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Flask Storage Molding Bay Furnace Molding Bay
Flask Storage Molding Bay
Cross Section of Foundry, E
Messrs. Hunting
nN wae YS Vi Ne
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ADS EA NVANVANVANVANVANYA
furnace Molding Bay Flask Storage Cleaning Annealing
Malleable Iron Co., Erie, Pa.
| Davis, Engineers
POND TRUSS
ON
TWO REMARKABLE FOUNDRIES
Erie Malleable Iron Co. Moline Malleable Iron Co.
ries bas SteChatlesm ll:
Messrs. Hunting and Davis Mr. Frank D. Chase
Engineers Architect
HE six photographs reproduced in this insert and the cross sectional
drawing on the back of the insert show two striking examples of
Pond Truss roof and the correct application of Lupton Products to
obtain maximum results in light and ventilation in two malleable iron
foundries.
The Erie Malleable Iron Co.’s foundry, which is shown in the cross
section, 1s 267 feet wide by 360 feet long. The Moline Malleable Iron
Co.’s building is 128@ feet wide by 27534 feet long. In each building
the Pond Trusses are located over floor areas where greatest heat is
developed, and the slopes of the roof lead the heat and gases directly
to the lines of Pond Continuous Sash in each side of the Truss, through
which they pass outside of the building. At low points in the roof, over
floor areas where no heat is developed, as over the flask storage and
cleaning bay, other lines of Pond Continuous Sash are placed, through
which cold air enters the building. This use of different openings in the
roof, both for the intake of cold air and the discharge of heated air, is
one of the distinctive features of Pond Truss design, and makes it possible
to light and ventilate buildings of extraordinary width. Side wall open-
ings are also used to admit cold air; but such openings alone would be
insufficient for a building of the width here shown.
Messrs. Hunting & Davis Erie Malleable Iron Co.
Engineers Erie, Pa.
Lines of Pond Continuous Sash in side of Pond Truss over main foundry. The two upper lines are vertical
and the two lower lines sloping. This arrangement gives a wider distribution of light over the central area,
and facilitates the movement of heated air and gases by eliminating sharp turns. Pages 48 to 61 tell how
Pond Continuous Sash prevent the entrance of weather when open.
er
Ve
Messrs. Hunting & Davis Erie Malleable Iron Co.
Engineers Erie, Pa.
This interior view down melting and molding bays shows the lines of Pond Continuous Sash in one side of
the Pond Truss and one of the inverted slopes which lead the heated air directly to the sash. At the left
mav be seen the lines of Pond Sash set in the roof to admit cold air.
ae
— MA
a XN
Mr. Frank D. Chase Moline Malleable Iron Co.
Architect St. Charles, Il.
This view, taken directly under the Pond Truss over Annealing Room, shows both the inverted slopes of the
roof with the Pond Sash in each side. Note the slope of all roof surfaces to these sash. This view also
shows the even distribution of light.
; “—]
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ee ae
Na hE ae
Mr. Frank D. Chase Moline Malleable Iron Co.
Architect St. Charles, IIl.
Main molding bay under Pond Truss. Note the symmetry of the design and the elimination of
unnecessary cross section. The lattice girder, at the intersection of the sloping and vertical lines of Pond
Sash in the sides of the Pond Truss, is used to prevent deflection of the horizontal member at this point
Mr. Frank D. Chase Moline Malleable Iron Co.
Architect St. Charles, III.
The Pond Truss at the right is over the main molding bay, and the one at the left is over the annealing
and finishing room. In the foreground, extending to the left, the transverse cleaning building is shown.
Pond Continuous Sash, 6 feet high, controlled by Pond Operating Device, is used in all openings in Pond
Truss and side walls.
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Mr. Frank D. Chase Moline Malleable Iron Co.
Architect St. Charles, III.
This view is taken diagonally across the main molding bay and illustrates the even distribution of tobe
throughout the building.
LUPTON.
SERVICE
PRODUCTS
OKO, xa
CATALOGUE No.9
DAVID LUPTON’S SONS COMPANY
Allegheny Avenue and Janney Street
PHILADELPHIA, PA.
CHICAGO PITTSBURGH BOSTON
NEW YORK CLEVELAND DETROIT
\PR 131917
Copyright, 1916
DAVID LUPTON’S SONS COMPANY
Philadelphia, Pa.
AVERY LIBRARY
COLUMBIA UNIVERSITY
GE PONS se RV O Eiege. eee ego oe nee
BERTONESTERLECACH. 0. omeede (on. oe
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Genera lllniorinaticn tate Wasi nie Seen a
Bull Sizesections of Members 2°. 2 2... .
Ventilator etal, seen, soe ea ee
Standards Ui tomes | ees tk ee at tay |
Suggested Arrangement Gaon. ee
Stocks Numbers vee a0 cox ee St, Seok
Glass Sizes in Ventilators
Sach Widtheand Heights =. | ee
Directions for Figuring Sash Sizes.
lableofaulltom: Sizés=" 2a. ee.
Details of Sash in Concrete Walls
Details of Sash in Brick Walls . . . . . : |
Details of Sash in Steel Framing . .
| ai eah renee Yel nl nic Bragace bre Sh ee
LUPTON STEEL SASH—SPECIAL TYPES
Projected Ventilator Type. . . . —y
ROWels ll GUSEWLy Demers hn GF Ge ce be i
Counterbalanced Type .... . a
Full Size Sections of Members . . . . .
Counterbalanced Type, with Bronze Weathering
Counterweighted Type
BOMDZCONTUNUOUS@ SATs deme «ie whee: Boe)
Full Size Sections of Members ...... . .
Monitor Construction Details, one sash high .
Monitor Construction Details, two sash high...
Sawtooth Construction Details. . ..... .
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1 URN DESERET int iow, tance eee Lae ene ae
Foundry and Forge Shop Type... .. . Ate
Hower Louses la Peet. Paid | Seeto, teens tras
Glass sMurnace. pes stele ae Ciuee Cea ae
LONG SSPANSSAW. LOOTHIE RUSS #2 3 ae oe 5.0
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Sanitarys Doilet@Rooms sas 4a es
PUP LONG STEEL OEUBERDOORS. === 30° ah
LUPTON SHEET METAL FIREPROOF WINDOWS
Mee WE BAUR SS NG BO Ae, eat Ml ee ae
Page 15
Page 94
Page 96
Page 97
LUPTON SERVICE
UPTON Service is maintained for the purpose of giving authoritative information
concerning problems in daylighting and natural ventilation. Our Engineering
Department codperates with owners, architects and engineers in working out the
most suitable construction for each individual case. No charge is made for
this service.
No industrial building is merely “four walls and a roof.’ Each type of building and
each mode of use imposes its own requirements as to lighting, weather protection, tem-
perature control and air renewal. These requirements are obviously not the same in a
steel mill as in a box factory. A power house requires wholly different treatment from a
warehouse.
For good results, both the type of sash and its application must be studied. We are
ready to submit comprehensive drawings without charge, showing the most effective roof
formation, types of sash with necessary lighting and ventilating areas, and location of
same, to give the best results for the particular building and its intended use.
Lupton Service originated a number of special designs, such as Pond Trusses for foun-
dries, forge shops, glass factories and power houses, to obtain certain results sought by
our clients. These designs and their results are shown elsewhere in this catalogue.
Some striking examples of special design are shown in the front insert. Among those
shown on later pages may be mentioned the Malleable Iron Foundry of the General Elec-
tric Company, at Erie, Pa., where nearly eight acres of single story floor space are under one
roof. (See page 74.) It is obvious that in such a building ordinary wall and roof open-
ings would not get rid of the heat and gases generated.
The following classes of buildings are noteworthy among those presenting difficult
problems in lighting and ventilation, which Lupton Service solves:
Foundries
Special roof design is necessary to cause air currents which will rapidly disperse heat and
gases and admit adequate light over the central area. The Pond Truss (see page 70) was
designed to meet this and similar conditions.
Forge Shops
The requirements here are similar to those in foundries, but sometimes even more
exacting as to ventilation.
Glass Furnaces
These require special roof formation to suit arrangement of furnaces.
Power Houses
These require varying roof levels to create an up-draft over the boilers, also location
and form of roof sash to give direct light and ventilation to firing alleys. The side walls
4
LUPTON SERVICE
require a specially large and massive type of window, with operating devices to control
many sash simultaneously.
Machine Shops
These demand an abundance of evenly distributed overhead light, particularly where
small parts are manufactured. The Pond Truss form of roof, though originally designed
for a different type of building, is widely used in machine shops because of its lighting
and ventilating qualities.
Textile Mills
Ample lighting at moderate cost of construction is desired, and a type of roof ventilating
sash which is weathertight when open and can be quickly controlled in long lines. For
weave sheds, the sawtooth roof has been found satisfactory. Where humidors are used,
special provision is required for control of ventilation to maintain moisture.
Multiple Story Buildings
These should have special layouts of sash panels to suit the architectural character of
building. Height and position of sash should be carefully studied, to secure light in the
center of floor space. Size and location of ventilating areas should fit the character of
work and number of persons employed.
Office Buildings
Counterweighted or Counterbalanced windows are needed, with special attention given
to weatherproof qualities and to architectural effect.
Hospitals
Ample ventilating openings are desired, with sash so arranged that screens and shades
can be fitted without interfering with ventilation. Avoidance of drafts is also necessary.
Lupton Steel Sash, Projected Ventilator Type, was especially designed to meet these
requirements.
Special Conditions
We are glad to codperate with the owner, architect or engineer in every case. We
should have complete data of intended use of building, its length, width, height and other
dimensions, location of columns, clearances, also any special requirements to be met.
We will submit drawings embodying our recommendations, to be incorporated before the
finished plans are made. No charge is made for this service.
Gn
THe HOME OF
LUPTUN SITE eid
mn” -
suememnene
se eunea egg
This building, with additions which illustration does not show, is used exclusively for the manufacture of
Lupton Steel Sash.
FINER TYPES OF SASH
PECIAL attention is drawn to the finer types of sash shown on pages 7 to 61 of this
catalogue, comprising
Lupton Steel Sash, Power House Type
Lupton Steel Sash, Projected Ventilator Type
Lupton Steel Sash, Counterbalanced Type
Lupton Steel Sash, Counterweighted Type
Pond Continuous Sash, with Pond Operating Device
These types were originated by us for conditions which are not satisfactorily met by
the Factory Type of pivoted sash, and they are recommended for such special service in
every case where effective light and ventilation, convenience and economy of mainte-
nance, rather than low first cost, are the important considerations. They embody details,
such as oxy-acetylene welded joints, putty concealed by glazing angle frames, attractive
finish to both sides of sash, and unrestricted freedom in the use of shades and screens, which
are in keeping with the architectural qualities of the better classes of buildings. It is a
Lupton policy to provide sash which meet every practical condition, and in the wide range
of choice described in this catalogue we feel that this purpose has been accomplished.
LUPTON STEEL SASH
Pivoted Factory Type
(Patented)
The term Lupton Steel Sash is applied to the
Factory Type of pivoted sash, also to certain
special types, namely: the Packard Type; the
Projected Ventilator Type, used in schools and
hospitals; the Power House Type; the Counter-
balanced Type, used in factories, etc., where a
finer type than the ordinary factory sash is
desired; and the Counterweighted Type, used
in offices, public buildings and the like. Special
attention is invited to these and other finer
kinds of steel sash later described.
Lupton Steel Sash, Pivoted Factory Type,
is characterized by certain principles which we
hold to be fundamental in this type, namely:
solid one-piece rolled steel members, joints
which resist corrosion and do not impair es-
sential strength of sash, permanently tight
weathering of ventilators, and simplicity of
glazing. This sash is not built to sell on its
low first cost; but in ultimate economy, due to
low cost of maintenance, it stands the highest.
STEEL SASH DEPARTMENT
Members
These are made of low carbon steel specially
rolled for us in solid one-piece sections, each
of shape and weight to give maximum strength
and stiffness. Lupton Steel Sash is much more
durable than sash having built-up members,
because it has no internal surfaces subject to
corrosion and impossible to protect with paint.
Lupton one-piece sections can be attacked
by rust only from the outside, and this is
readily prevented by an occasional coat of
paint.
While Lupton Sash avoids ineffective weight
of metal, the members are amply heavy for
strength. On pages 12 and 36 the various sec-
tions are shown full size, with their actual
thickness given. We invite comparison, by
actual measurement, of Lupton Sash section
thicknesses with those of other sash sections
apparently similar.
LUPTON FACTORY
Lupton Steel Sash, made to give Daylight, are made in a Daylight Building.
i
LUPTON STEEL SASH
Joint
The joint at the intersection of the muntins
is made to give greatest strength against direct
wind pressure, while providing amply for wind
suction. The greater the stress applied from
outside, where the pressure naturally comes,
the tighter is the lock of the intersecting mem-
bers. In addition, the Lupton Joint gives least
opportunity for entrance of moisture, and is
readily protected by paint. The preservation
of the straight lines of sash members appeals to
all who object to the excrescent effect of a
curved joint.
The joints between frame members and
muntins are formed by fitting the muntins into
the frame membersand solidly riveting them. No
loose slot and bent tongue connections are used.
Ventilator
The two-point weather contact of ventila-
tors is illustrated on this page and page 13. The
meeting surfaces are flat and parallel with the
glass, permitting adjustment to a true contact
when the ventilator is fitted at the factory. The
fit does not depend on the accuracy of the rolled
sections as where curved wing members are used.
This double contact, with its enclosed dead air
space, 1s continuous all around the ventilators.
Sections at top and bottom provide a drip at
these points. Provision is made for removal of
condensation outside of sash. The perma-
nently weather and windproof construction of
Lupton Steel Sash ventilators has a marked
value in reducing heating cost of building.
The Lupton Steel Sash Pivots (patented) are
shown on pages 13 and 21. They are heavy mal-
leable iron, designed with shoulders which carry
the weight of the ventilators and relieve the
bronze pivot pins. The design is such that the
weathering is preserved regardless of whether
the ventilator 1s open or closed, thus preventing
the usual air and water leakage at this point.
For easy cleaning, the ventilators can be opened
to a go degree angle.
MUNTINS SOWIDLY RIVEFED TO FRAME
ALL M BERS O
ROLLEGHSTEEL S
“PIECE
TIONS
raf
PERMANENT DUBLE 7
WEATHERING OF y
_VEMTILATOR§ BY
TWO BOINT CONTACT Tl
OF STHAIGHT MEMBERS ||
STRO INTERLCKING
STRAIBHT LINE HOINTS
HICH RESIST C ROSIO
“DOUELE E CONNECTING
ARMS FOR VENTILATOR
EFFECTIVE P&G AND
SWAY OPERATOR
ECONMICAL GRAZING
[L-
PaViOvwisn De heA'G TO RY TY PE
Ventilators opened singly are provided with
peg and stay operators, the stays being notched
to hold the ventilators at various degrees of
opening. When closed, the stay folds back
against the sash and locks over a headed pin.
Ventilators operated in groups one above the
other are connected by double arms attached
to brackets at the pivots. See illustrations,
pages 8 and 21. These double arms insure exact
alignment and tight closing of the upper ven-
tilators without slamming and risk of breaking
glass, which happens with a single arm attached
to the top of ventilators.
Spring catches, permitting control by chains
or cords, are furnished instead of peg and stays
at additional cost. For automatic closing,
pivots are placed above center and ventilators
are closed by gravity when the fusible link in
chain melts at 150 degrees F. ‘To control ven-
tilators in lines a special type of Pond Operating
Device X-Arm, is furnished. See page 65.
Ventilators may be located in sash where-
ever desired. They should not exceed 5 feet in
either width or height, nor have an area greater
than 18 square feet. See page 14 for sash
sizes recommended in connection with ven-
tilators. The best use of ventilators is shown
on page 15. For clearances required for venti-
lators extending full width of sash, also for
connecting arms when sash has several venti-
lators each full width of sash, see page 17.
Frame Members
On page 12 the several Lupton Steel Sash
frame members are shown. Sections ror and
108 are most commonly used. For sash set in
brick or concrete walls and in steel framing we
recommend Section 108. Details showing the
application of these sections to various condi-
tions are given on pages 18, 19 and 20.
When standard mullion Sections 102 or 116
are used, Section rol is placed at the mullion
jambs of sash (see F, page 13) but Section
108 may be used at the opposite jamb and
at head and sill. No additional charge 1s made
for using Sections ror and 108 in combination
on a sash. The T-bar mullion, Section 139
(see page 18), is extensively used; the broader
mullion line gives a pleasing eiect to panels
of sash.
Sash and Glass Sizes
No single sash should contain an area
greater than 70 square feet. Larger sizes are
awkward to handle and hard to erect. All units
of the same height are interchangeable. Re-
quired widths of openings or amount of venti-
lation are obtained by grouping units of differ-
ent widths or having different ventilating areas.
(See page 17.)
Where possible, sash should be laid out for
standard glass sizes. As shown on page 16,
Lupton Sash are made for glass sizes from 10
to 14 inches wide and from 16 to 20 inches
high. This page also gives sash measurements
with Sections IoI and 108 separately and com-
bined, based on different glass sizes. Page 17
shows deduction to be made from the sash
sizes to ascertain wall opening size, space re-
quired by mullions, and method of figuring
sash dimensions from glass sizes. Directions
for stacking, erecting and glazing are given on
pages 10 and 11. We furnish list of glass sizes
required, but assume no responsibility for errors.
All glass sizes should be re-checked. See page
15 for glass sizes in ventilators.
When so ordered, Lupton Steel Sash, Pivoted
Factory Type, will be made to meet the re-
quirements of the National Board of Fire Un-
derwriters, and will bear the label of the Un-
derwriters’ Laboratories.
Special Types
The finer kinds of Lupton Steel Sash de-
scribed in the later pages embody details of
construction and finish in keeping with their
conditions of use and architectural appearance.
These include such features as oxy-acetylene
welded joints, putty concealed by glazing angle
frames, attractive finish to both sides of sash,
arrangement permitting unobstructed use of
shades and screens, etc. While these sash pre-
sent the highest development in design and
construction, their cost 1s not excessive, and
they are especially economical when mainte-
nance is considered.
Specification
For practicability and durability of construc-
tion, best results in light and ventilation, and for
economical first cost and minimum maintenance,
specify Lupton Steel Sash of the desired type.
LUPTONe ST EE ESS ASH
General Information
Correct method of stacking Lupton Steel Sash.
Sash should not be laid flat.
When blocking up Lupton Steel Sash in window open-
ings, blocks should be placed directly under
the jambs only.
Glass.
Lupton Glazing Wedge (Patented)
tapered to give adjustment to differ-
ent thicknesses of glass. The wedge
has a flat bearing of 3% inches
against the glass.
Double-headed rivet to hold glaz-
ing wedge. Sash are shipped with
rivets in place.
Putty (removed above to show
glazing wedge and rivet).
Lupton Glazing Wedge.
_-—— _Double-headed Rivet.
baal oe tee
Lupton Glazing Wedge
(Patented)
ie)
Stacking
Lupton Steel Sash should be carefully stacked
as soon as received by standing them on edge
on three or more level pieces of lumber, such
as 3x4’s, with strongly braced uprights against
which the sash may lean. Do not lay sash flat
or pile one upon another.
Erecting,
Angles of wall opening must be true go de-
grees. Set and carefully level sash. Put block-
ing wedges only directly under jambs as shown.
See that horizontal muntins line up exactly
with those in adjoining sash.
LEAVE CLEARANCE AT HEAD AND
JAMBS*SO THAT, VENTIPATORS ew
OPEN-FREEVYe
Ventilators are wired to sash and braced by
wood blocks; do not remove these till sash are
completely set. When two ventilators occur
in a sash, the arms connecting them must be
attached and adjusted after sash are set.
Lintels over sash must carry walls without
deflecting any part of their load on the sash.
Glazing
Glazing is done after sash are built into the
walls; the work 1s done from the inside. Each
light is held by two Lupton Glazing Wedges
(Patented), which are forced down till the flat
surface engages the glass and the sloped edge
fits tightly against the double-headed rivet.
Only two wedges per light are required; each
gives continuous flat bearing of 3% inches
against the glass and prevents breakage from
expansion. The tapered edge makes the wedge
self-adjusting to varying thicknesses of glass.
No tool is required; the rivets are placed in the
sash at the factory, hence the glazing operation
is very rapid and inexpensive.
PilViO fe Der a Cr ORY “fry PE
Glass should be carefully back puttied, and
putty should also be applied inside and beveled
back.
Ordinary putty does not give good results.
We recommend Lupton Special Putty, which
makes a permanent bond.
Note that the border lights in ventilators are
smaller than other lights; see page 15. We
furnish lists of glass sizes on request, but do
not assume responsibility for errors. All lists
should be rechecked.
Fittings
Lupton Steel Sash are given a thorough coat
of paint at the factory, and are shipped with
complete standard hardware, including pivots
/ 5
_
ey bag.
a
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Mr. Clark Dillenbeck
Chief Engineer
and peg stays for ventilators. Lupton Glazing
Wedges and necessary wall ties are furnished in
sufficient number. Standard mullions and mul-
lion bolts are included when required. ‘T-bar
mullions, when wanted, should be specified.
We do not furnish expansion bolts.
Ordering
When ordering Lupton Steel Sash, use correct
stock numbers, specify frame member wanted
and location of ventilators. If mullions are re-
quired, state whether standard or T-bar mul-
lions are wanted. In order that suitable wall
ties may be sent, use encircled descriptive
numbers accompanying details on pages 18, 19
and 20, or send sketches showing jambs, lintels,
and sills.
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re
Philadelphia & Reading Railway Company Shops
StsGlainwlea®
Lupton Steel Sash made with large lights and without horizontal muntins. Ventilators are connected by
double arms and are controlled in long lines by Pond Operating Device. Pond Continuous Sash is used at
the eaves and in the monitors.
frame m
ply pis:
[i #32
agal
two
ed for sash of large
sizes and as frame : : G
Robo Pocewrnine Ventilator Weathering Ventilator
pen alons wees hs Member 1” Weathering
ventilators, eac rs
the full width of sash, 8 See ventilator details on Members =
are
the
two
Beeeor I10
Heavy Channel
Frame Member
enon Used for sash of
—— extreme size and
for special types
(i ranideconis time
| tion. 32
»
is recommended as the
head, sill and wall jambs.
ae
sash,
LUPTON STEEL SASH
(Patented, and Patents Pending)
FULL SIZE DETAILS OF SASH MEMBERS
Section 118
ember at the
Section I19
placed one above page 13 for application.
other in each of
or more adjoining
See page 17.
Section
106
Section 135
Ventilator
Weathering Member
See details, page 13,
for application.
Section 108 is ee
for use in brick and concrete
walls and for connection to
structural steel work. It is al-
ways furnished unless other
frame members are specifically
called for. It is used with T-
bar mullions; but when stand-
ard mullions Sections 102 or
116 are wanted, Sections IOI or
104 are used at ‘mullion jambs,
with Section 108 at wall jambs
and at head and sill.
Section 121
Used as head and
sill member in special
types.
Zynie
» Section 108
Angle Frame Member
Section 100
Muntin Member
Section 139
T-Bar Mullion and
Wall Member
Section 108 is used as
frame member with Tee
mullions. For use of Tee
frame in concrete walls, see
page 18.
23 mf
32
Section 122
Member used in
Section 134
See page 13 for
application.
Section 120
; : Z
Ventilator Weathering y) Used in sash of special
Member y construction
; See ventilator details, on page y) 2 :
Section IOI 13, for application. Z in| in|
Channel Frame " y, = 1" :
Member =) Y = nl
All sash ae shen on Sy}
page 14 are based on the
use of this member. It is / pat Ee Lidl a}
used against mullions 4
102 and 116. Section 108 rw) a
—
ese in I glazing frames which
Medium conceal putty.
Channel
Member j
N
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=
MQA A
a0
'
'
'
'
<—
'
——-
‘
'
'
'
1
'
I
BM ARE SS £2
Sections 102 and 116
Standard Mullion
Section 102 is 3" x 2M";
Section 116 is 335” x 4” and
". See page 17 for
LUPTON STEEL SASH
Pivoted Factory Type
DETAILS ARE ONE-HALF FULL SIZE
| G
; Channel frame mem-
ber, Section 101, at
head of sash.
S
N H
Double weathering
and drip at top of
ventilator.
ue I
a |
KES Double weathering
and drip at bottom
of ventilator.
Note weep hole for
drainage of conden-
SSO s>ppy9
N
SS
WMltty
CWO
sation.
Typical Lupton Steel Sash
Two arms are used to connect upper
and lower ventilators. They are
placed at the pivots and assure con-
trol of both ventilators in alignment.
Muntin
Note the positive two-point
contact or double weathering
of ventilator members. These
contacts are permanently tight.
No members formed from light
gauge sheet metal are used in
Lupton Steel Sash ventilator
construction.
t. Clip No. 435 for attaching sash to steel lintel.
2. Section 108 provides best contact with lintel.
3 and 4. Double weathering and drip at top
of ventilator.
5. Patented Lupton Pivot.
6 and 7. Double weathering with drip. Weep
hole for drainage
of condensation at
bottom of venti-
lators.
. Section 108 at sill.
Section 1o1 at sill
\<
\
Wiiiiilliiilyy
SS
WOOIAy
SS
La
Uj
G/7Za
ie)
N_ 2
a
Section 101
at wall.
Detail through ventilator above pivots, showing double weathered
contacts of straight line members.
MMMM
Whi:
y mili
yn OUWNN EN
awe
\\ Ay
Ae
eee the left of the red line. Sash units shown on
ess the right of the red line, when used, should
Peri be stationary. See page 15 for recommended
apa use of ventilated sash.
PI VOv he A CT ORY DY Po
Suggested Arrangement of Ventilators
g
g so
Ss “0
ag 4
~ Yo)
ss
A45A12
B45A12
@
z £
Z =< 4
5 oA
5 ae? B
= yeah
B
A57A9 A57B6 A48C8
B57A9 B57B6 B48C8
C57A9 C57B6 C48C8
6 Lights
9 Lights
Banh Pains
(2G) ES Gl PE 7 BS
Hebe eeaea
A59BO6
B59B6
A49B12
B49B12
A59B9
B59B9
For sash dimensions, see pages 14 and 16
For maximum efficiency in sash construction, we recommend the combinations of sash and ventilators shown above.
These ventilated sash may be used in connection with larger stationary sash, as desired. Ventilators should not exceed
5 feet in width or 5 feet in height, nor contain an area exceeding 18 square feet. Ventilators may be located in sash
where desired, but location should be clearly stated when ordering sash. Where two or more ventilators occur in a sash
they are connected by double arms, which operate all ventilators in unison and prevent glass breakage.
Explanation of Stock Numbers
In the stock numbers above the first letter gives the
glass size; as, A indicates 10 by 16 inch lights, B indi-
cates 12 by 18 inch lights, and C indicates 14 by 2c inch
lights. When glass sizes other than these are wanted use
the letter O and give required glass size immediately after
the complete stock number. The first of the two numerals
following the glass size letter gives the number of lights in
width and the second the number of lights in height con-
tained in the sash. For example: ASg indicates a sash unit
taking ro by 16 inch glass, five lights wide and nine lights
high, without ventilation. The letter following the numer-
als shows how many ventilators are in the sash—A calls
for one ventilator, B for two, C for three. The numeral
following any of these letters indicates the number of
lights in each ventilator. Thus, Type Bs58AgQ is a sash
five lights wide by eight lights high, taking 12 by 18 inch
glass, equipped with one ventilator of nine lights. If two
ventilators of six lights each were required, Type B58B6
would be used. Type O48C8 (12 by 20 inches) describes
a sash four lights wide by eight lights high, taking 12 by
20 inch glass and equipped with three ventilators of eight
lights each. The location of the ventilators in the sash
should always be stated. See page 16 for over-all sizes of
standard sash units taking different glass sizes.
Glass Sizes in Ventilators
The glass in the top and bot-
tom rows of lights occurring in
ventilators are 7% inch shorter,
and the two side rows of lights
are 7% inch narrower, than other A XK ieos Wesel A
lights in a sash. Internal lights J
in ventilator are the same size \/
as those in sash. [The reduction aN
in size of border lights is due to / “
space taken up by weathering / .
members around ventilator (see
details page 13). The four cor- A [aT a Ta ]a
ner lights in a ventilator will be
7% inch less in both height and
width, while other border lights will be reduced 7 inch in
one dimension only—either in height or width, according
to their location.
In the illustration, lights of one size have a common
letter; thus in a nine-light ventilator there is one light
A the same size as in the stationary part of sash, the
four corner lights B are reduced in both dimensions,
the lights C 7 inch less in height and the lights D 74
inch less in width. This applies to ventilators of any
size.
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of
LUPTON STEEL SASH
Lupton Steel Sash in Concrete Walls
Details Are One-Half Full Size
Anchor Tee mullion Se eS ence, ey
Section 139
$s” x 3%” horizontal
slot in Tee
TD
fe)
ee
ZA
Ss
Ah
N
\
\
G
aie
—
Yea
WW Wwo
Ms
Yy
Bolt, with washers
ps” x 38” vertical
Tee frame member, slot in sash member
Section 139
S
1” angle to
brace Tee
frame
ji \GR oe oe:
Lupton Steel Sash, with Tee Frame ek
The use of the Tee frame adds to the cost of the sash, but oe ron
reduces cost of concrete work, because no rabbets are made for SRI.
heads and jambs and no grouting is required. The point of con- ce : ee rele
tact between the Tee frame and the sash members should be Hees ut formed pone balk
coated with thick red paint as sash are set. PELE Sas Bho edhe
lal
Y.: E
N:
fe LL. WIR:
When ordering sash, give
numbers (in circles) des-
criptive of required wall
and lintel conditions.
Section at Head and Jamb
Groove is left in concrete in which sash are
set and grouted after concrete work is com-
Section at Sill
pleted. Leave sufficient clearance for opera-
tion of ventilators. Bearing of 34” is correct;
except for sash having two ventilators, each
full width of sash, when 14” bearing should
be given.
Concrete sill is formed under sash after
they have been blocked up on rough wall.
Vertical leg of section 108 should be left ex-
posed, as shown, to prevent corrosion.
18
PIViOTE DYFAC TORY PY PE
Lupton Steel Sash in Brick Walls
Details Are One-Half Full Size
68. When Section ror is used as frame
member, brick are offset to form reveal, as
shown. Sash are provided with wall ties,
which are built in joints of brickwork. We
recommend Section 108, as shown in
detail 31.
31. Section 108 is the best frame mem-
ber for sash in brick walls. The leg of this
section is built in the joint of the brick-
work as the walls are laid. Leave clearance
for operation of ventilators. This member
may be given a bearing of 34 inch in the
wall, except for sash having two ventilators,
each full width of sash, in which case only
¥Y% inch bearing should be given, to give
additional clearance required by double
connecting arms.
GV
70. When openings are made
for sash to be set later or when
it is desired to provide for their
removal, jambs should be made
with reveals and bolts built in
about 18 inches apart, with
threaded ends projecting, as
shown. The sash are set in the
finished wall and are held by
clips secured to the bolts.
81. Detail showing sash set in
plastered tile wall. Section 104 is
used, and as the tile is set, flat
pieces of metal are laid in the jambs
and project between the flanges of
this member, tying the sash to the
walls. The space between the sash
and the tile should be filled with
mortar as the tiles are laid. Ties
may be @” x 1” x 4”.
N
¥ po
ASE
a on pee .
71. Section 1or may be used as
the bottom member of sash set on
brick on edge outer sills with con-
crete or brick inner sills. Wall ties
for anchoring the sash to the sills
are provided. This detail also ap-
plies to stone sills.
43. Sash with Section 108 for
stone or brick on edge sills.
slo:
Sill
When ordering sash give numbers (in circles) descriptive of required wall and lintel conditions.
19
LUPTON STEEL SASH
Lupton Steel Sash in
Head or Jamb
Sash with Section ror as frame
member secured to angle by clip
No. 433.
LLL LLL)
Z.
SY
_=—_—
= peeincrig noo
ie LIL
Head
SIV
Decor
N
tN
N
\
Details 9735 74 sand =75
show sash with Section 108
as frame member set in
angle framing with corru-
gated siding. Sash are se-
cured by straps, which are
bent around angles.
[imme [ we| set over 3% x ))
a 1-inch chan- y
SSS yi nel attached i
Steel Framing
Details Are One-Smmmmada Full Size
This detail, which is commonly used with
steel lintel, makes a tight connection with-
out matching holes. An angle should be
attached to the under side of the lintel
with a vertical leg not less than
2% inches punched for 3%-inch
holes about 24 inches apart.
Section 108 is given a bearing
of 34 inch behind the angle to
which it 1s attached by clips
No. 435.
Sill, Head or Jamb
Sash with Section 108 secured to small
angle by angle clip.
SSS TS
>
SSS
Head or sit G
Sash with
Section I01
SS
to plate. This
channel, which is furnished by steel con-
tractor, must be cut two inches less than
width of sash to clear jamb members.
When mullions are used leave additional
clearance cf thickness cf mullion.
~;
Ge
re
SAAISAN MANNERS SARE
S
4
Detail at head, jamb or sill, showing
sash set in channel framing and secured
by straps.
ee
Leg of angle Section
108 is set between two
channels or angles placed
back to back.
Vertical Section
In high openings, where two or more sash are placed one
A channel of size
sufficient to carry
sash load is set hori-
zontally between col-
umns. Attached to
the channel is a 35-
inch plate, forming
an impost between
sash. Specify plate
and channel to be
furnished by steel
contractor.
P above the other, we recommend this detail for supporting
[ee sash and providing for wind bracing.
yl
YN J
When ordering give sash numbers (in circles) descriptive of required wall and lintel conditions.
We do not furnish any structural or collateral steelwork.
20
PiVviOn Dor AG] ORY. Ty PE
HARDWARE
ee
Clip No. 435,
for attaching
Lupton Steel Sash
with frame mem-
ber Section 108 to
structural steel
work without ne-
cessity of match-
ing holes. For ap-
plication of this
clip, see page 20,
detail 12.
When two sash, one above
the other, occur in Lupton Steel
Sash, they are connected by
double arms attached to brack-
ets at pivots. This method of
operating assures control of
both ventilators in alignment,
eliminating glass breakage
caused by slamming the lower
ventilator in order to close the
upper one, as when ventilators
are connected by a single arm.
Phantom view of Lupton Pivot (Patented). Lupton Pivots
are made of heavy malleable iron and are provided with a
shoulder which carries the entire weight of the ventilator, re-
lieving the bronze pin from any strain. The pivots are attached
directly to the muntins (Section 100), not to the weathering
members. There are no apertures permitting entrance of
rain and cold air where these pivots are placed, as their con-
struction preserves the weathering. These features are to be
found only in the Lupton Pivot.
fi
‘i
f
et
i
Brass spring catches with steel chains are
furnished instead of peg and stays only when
specified and at an additional cost. The catch
is applied at the top of the ventilator and
the opposite end of the chain is carried over
a roller and attached to the bottom of the
ventilator. We provide holes for these fittings,
which must be applied after sash are built in
walls.
Peg and stay, in closed position, folds back against sash and locks ven-
tilator. Notches in stay hold ventilator securely open at different angles.
21
LUPTON STEEL SASH
Mr. Frank W. Bunn John A. Roebling’s Sons Company
Chief Engineer Trenton, N. J.
Lupton Steel Sash are set in panels between brick pilasters, and in continuous lines outside of columns in
the second photograph. Ventilators in sash high above floors are controlled by Pond Operating Device. Lupton
Steel Sash, Power House Type, is used in the Power House, and Pond Continuous Sash in the monitors.
22
PiV-O The wh ACT ORY TYPE
Mr. A. S. Alschuler Hump Hair Pin Mfg. Co.
Architect Chicago, III.
Lupton Steel Sash, Pivoted Factory Type, are used in this attractive manufacturing building. The light
lines of the sash make a pleasing contrast with the massive brickwork.
Mr. A. J. T. Bennett Simmons Manufacturing Co.
Engineer Building No. 60
Kenosha, Wis.
Lupton Steel Sash, combined pivoted and stationary units, light and ventilate the five floors of this building,
heey heights limit the height of the sash, which are set close to the ceiling in order to light the center of
the building.
23
LU PONS SCE EB bes Aw et
Messrs. Ballinger & Perrot Victor Talking Machine Company
Architects and Engineers Cabinet and Shipping Buildings
Camden, N. J.
_ Ever since Lupton Steel Sash were first introduced they have been used exclusively in the successive build-
ings of the famous Victrola factory. Advantage has been taken of the wide variety of Lupton types of sash,
and large installations have been made of Standard Factory Type Sash, Factory Types with special ventilator
construction, Counterbalanced and Counterweighted Types, and bronze casements in side wall openings, and
Pond Continuous Sash in roof openings.
24
PeyVOdee DARA CLO R Yo i1svyP Ee
Philadelphia, Pa.
nellenburg & Co.
S)
N.
Wm. Steele & Sons Company
ide building.
distribute light
Tee bar mullions permit adjustment
Engineers and Contractors
Lupton Steel Sash
evenly throughout this w
of units for perfect alignment of sash.
The double adjustable lev
ers positively
control both ventilators and prevent
loss of heat.
Le
; Gli tt
Tu
be —44
ow,
: es
as
ees
ip
es erect SR TE TORI NO RIE ne
i
RS
JEhV=
faa, SN a
eC. oo
Dy
N
LUPTON STEEL SASH
Mr. William Wallace Christie E. & Z. Van Raalte
Architect Lake View, N. J.
Single units of Lupton Steel Sash, with square and segment heads, are used throughout this building.
Mr. L. F. Hall Remington Arms-Union Metallic Cartridge Co.
Works Engineer Bridgeport, Conn.
Lupton Steel Sash, with ventilators placed at top and bottom of units. Lower ventilators are pivoted near
top and are controlled independently of upper ventilators. This building is typical of ten others, all lighted
and ventilated by Lupton Steel Sash.
26
PUV.OW EE Dates. C TORY .LY PE
Messrs. Mills, Rhines, Bellman and Nordhoff National Supply Company
Architects Sucker Rod Building
Toledo, Ohio
Ventilators in Lupton Steel Sash in side walls are connected by double arms and controlled by Pond Oper-
ating Device. The sash are set in the structural steel work of building. Details on page 20 show connections
for sash in steel construction. Pond Continuous Sash is used in the Pond Truss Monitor. Note the even dis-
tribution of light.
27
LUPTON YS TEEL SASH —P.EV.07 ED eHA GT ORVaT Yer
Mr. J. Osborne Hunt Mercer Automobile Co.
Architect Paint Shop
Trenton, N. J.
Lupton Steel Sash, with top hung ventilators, are set in continuous lines outside of columns.
Mr. J. R. Coe American Brass Co.
Mechanical Superintendent Benedict and Burnham Branch
and Chief Engineer Waterbury, Conn.
Large openings, each containing six Lupton Steel Sash units, upper and lower ventilators controlled inde-
pendently by Pond Operating Device. The strength and rigidity of Lupton Sash construction make it
feasible to fill extremely large openings without an excess of collateral steelwork.
Ai
ie“
SSS
ZZ
/
ug
\\
Yj
,
Mi
Vertical Section
open at any angle without stays.
=. tO Sigg cae ‘
wid J | The ventilators open inward at the
O
A He \
>
SS =
a
Vy
4
y
j
j ie
.
LUPTON STEEL SASH
FOR SCHOOLS, HOSPITALS AND
OFFICE BUILDINGS
This type of sash was first de-
signed for hospitals, to afford maxi-
mum ventilation without direct
draft and without interference with
shades and screens.
The ventilators are operated by
sliding arms working in grooves at
sides. The arms hold the ventilators
top, and no part projects past the
outside of sash.
Screens may be applied outside,
and individual shades attached to
the inside of each ventilator.
The sash have the moulded face
of the members inside and the glaz-
ing frames outside. Ventilators have
double weathering and are accu-
rately fitted. Joints are oxy-acetylene
welded. Glass is held by glazing
angle frames which conceal putty.
: : : Lupton Steel Sash, Projected Ven-
Suitable hardware is provided. Sash
tilator Type, with shades applied
cee units should not exceed 4 feet in
UC CMM Md width; ventilators always extend full width of sash and should
N VW
Ss
not be higher than 4 feet.
| General hospital practice as regards corners, mouldings and
angles is observed as far as possible. Lupton Steel Sash, Projected
Ventilator Type, have been substituted for certain windows in
the Ophthalmic Ward of the Jefferson Hospital, Philadelphia,
with highly satisfactory results.
DETAILS ARE ONE-HALF FULL SIZE
Wilt,
\ Sd Ws \ SSS Ss
Mullion Jamb
Horizontal Section
LUPTON STEEL SASH
Power House Type
(Patented, and Patents Pending)
Lupton Steel Sash, Power House Type, is distinguished by the following features:
1. The openings are subdivided by mullions and imposts of unusual width, giving a
massive appearance in harmony with the architecture of the building;
2. All the sash are pivoted, except those having curved heads;
3. All the sash in each wall are usually operated simultaneously, thereby producing a
uniform appearance which adds greatly to the dignity of the building.
Frames
In proportioning the imposts and mullions
the proper relation of vertical to -horizontal
lines is carefully observed, the mullions being
broader and the imposts being of two widths,
with the wide impost where the arch joins the
vertical lines of the frame.
~The frame, imposts and mullions are formed
of 12 gauge steel plate. For convenience in
erecting, the frame is divided horizontally into
sections at the imposts, each section contain-
ing one or more rows of sash, and the members
forming the imposts being bolted together on
erection. This is done to facilitate handling.
The units are completely assembled at the
factory to test the correctness of their fit.
Sash
All sash members are heavy one-piece rolled
steel sections and are solidly oxy-acetylene
welded at the joints. All except the stationary
sash are constructed with double weathering
on both sides, and are hung on Lupton Pivots,
which preserve the weathering unbroken. The
sash are set in reveals formed in the frames and
are held by continuous angles.
Glazing Angle Frames
Glazing frames, made of light angles which
conceal putty and give a pleasing finish to the
inner face of the sash, are furnished when speci-
fied. This method of glazing is in keeping with
the construction and finish of Lupton Steel
Sash, Power House Type, and the additional
cost of the frames is well warranted.
Specification
Specify Lupton Steel Sash, Power House
Type, with 12 gauge plate steel frame, imposts
and mullions; sash made of rolled steel mem-
bers with welded joints and double weathered
Sash to be controlled by Pond
Operating Device, motor driven or operated
by hand, as desired.
ventilators.
30
LUPTON STEEL SASH— POWER HOUSE TYPE
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31
Vertical Section
LUPTON STEEL’ SASH
Lupton Steel Sash, Power House Type, controlled by Pond Mr. C. O. Daughaday, Engineer
Operating Device. Openings are 13% feet wide by 33 feet high. Nir hae Lie cote chivect
Concealed monitors with lines of Pond Continuous Sash are ; aaah ;
placed in roof. These monitors, while providing necessary
roof lighting and ventilation, are not visible from the exterior of
the building and do not interfere with the architectural design.
Aspinwall Pumping Station
Pittsburgh, Pa.
Stone & Webster Engineering Corporation Mississipp1 River Power Company
Constructing Engineers
Keokuk, Iowa
The large openings are filled with Lupton Steel Sash, Power House Type. Pond Operating Device, motor
driven, controls all pivoted sash in the eighteen openings on side of building from one station. Lupton Steel
Sash, Packard Type, are used in the smaller openings; these sash are also controlled by Pond Operating Device.
See page 68 for Motor Driven Pond Operating Device.
POWER HOUSE’ TYPE
These specially designed windows
consist of Pond Continuous Sash units
hinged at the top and controlled by
Pond Operating Device. This use of
Pond Sash for a power house window
is particularly effective because of the
strength of the heavy members and
the welded assembly, the simplicity
of construction and the weatherproof
feature of this type of sash. The tiers
of sash are connected as shown in the
upper left-hand illustration and are
controlled simultaneously by Pond
Operating Device.
Mr. W. B. Mayo
Mechanical and Construction Engineer
y
NN
ea
Ford Motor Company
Detroit, Mich.
LUPTON STEEL SASH
Counterbalanced Type
(Patents Pending)
Lupton Steel Sash, Counterbalanced Type, has the upper and lower sash balanced
over a pair of pulleys, so that the upper sash descends as the lower sash is raised. It is to
be carefully distinguished from Lupton Steel Sash, Counterweighted Type, in which each
sash is balanced by its own pair of weights.
We originated Lupton Steel Sash, Counterbalanced Type, to fill a well-defined require-
ment for a sliding sash window of heavy construction which gives greater ventilating
area than the average pivoted sash, and which, by not projecting into the building, pre-
cludes any interference with cranes or with the use of shades and screens, and offers no
obstruction to machines or men working close to the windows.
The value of this type was shown by its immediate adoption, not only in strictly in-
dustrial buildings, but also in publishing and loft buildings, and others occupied largely
by clerical workers.
Lupton Steel Sash, Counterbalanced Type, is built to fill openings of any desired size,
standard glass sizes being disregarded. Window units are made up to 7 feet wide and 18
feet high; units may be used singly or in multiple. We recommend that openings be
divided to take units as nearly 6 feet wide as possible. Large windows are operated as
easily as smaller ones, and both first cost and maintenance are less for equal area.
Up to and including 12 feet in height, windows are two sash high, giving practically
50% ventilating area. From 12 to 18 feet high three sash are used, the middle sash being
stationary. This gives about 66% ventilating area. Since the ventilating areas are always
equal at the top and bottom of the windows, the most effective air circulation is obtained.
No horizontal muntins are used unless specified. Their omission makes a better ap-
pearance and simplifies glass cleaning. It has been found in actual practice that there
is less breakage with large lights, because breakage is due almost entirely to carelessness,
and men are more careful when working near windows glazed with large lights.
Frame Sash
Head and sill are each made in one piece of Top and side rails are heavy rolled steel
I2 gauge steel, formed to make thoroughly channel members, Section 110. Meeting rails
weather and draftproof contact with sash. are Sections 206 and 207, forming a lap contact
Jambs and mullions are special one-piece which is absolutely weather tight and prevents
rolled steel members, with runways making a rattling. The bottom rail is Section 202, a chan-
double contact with each sash rail. nel member with flanges of unequal length, which
Special attention is called to the absence of form a double contact with the sill and prevent
any members built up of small light sections entrance of water by capillary action. Mun-
riveted together. Details and full sized sections tins are Section 100. All joints are solidly oxy-
on pages 36 to 39 show the few simple one- acetylene welded; there are no riveted joints.
piece members used in Lupton Steel Sash, The sash are hung on heavy steel chains over
Counterbalanced Type. roller bearing cased pulleys. Bar lifts are fur-
34
COUN EAR BALANCE DALY PE
nished, but no locks unless specified. Full size
sections of members are shown on page 36.
Rolled Bronze Weathering
We make a special counterbalanced type
with a rolled bronze weathering member in each
jamb. These members are rolled with two
double lipped grooves, in each of which a flange
of the sash member slides, and 1s held by a two-
point contact. The weathering thus provided
is positively draft and weather tight. This
special windows used only where these qualities
are required in their highest degree, as the
standard Counterbalanced ‘Type provides
weathering which will be found satisfactory
under any ordinary conditions.
shown on page 39.
Details are
Glazing
See rules for glass sizes, pages 37, 38 and 39.
We recommend using glazing angle frames.
Their added cost is well repaid by their finished
appearance. Unless they are specified, double-
headed rivets and Lupton Glazing Wedges are
furnished and sash are glazed as shown on
page IO.
Wind Shields
When it is desired to deflect air at the lower
opening, we furnish castings to be fitted to
jambs and mullions, which receive a light of
glass 12 inches high and full width of sash.
Glass may be removed by sliding it from the
castings. These wind shields are furnished only
when specified, and at an additional cost.
Specification
Specify Lupton Steel Sash, Counterbalanced
Type, head and sill of 12 gauge formed steel;
one-piece rolled steel jambs and mullions with
two or three sash runways as required. Sash
made of one-piece rolled steel sections, of such
shape as will provide weatherproof contacts
without use of additional weathering members
riveted or spot welded to the sash. All points
of assembly in sash welded by oxy-acetylene
process. Sash hung on heavy steel chains over
roller bearing pulleys.
05
re
ce rolled steel mem-
Section I
mullions and jambs for win ee ows thre
re solid one-pie
LUPTON STEEL SASH
Lupton Steel Sash—Counterbalanced Type
(Patents Pending)
ISS
| oa
\
of water by capillary action
ake a tight double contact with the formec
nd prevent entrance
equal length flanges m
steel sill without binding, a
The un
CORN has b AA IN ct Dery PE
Lupton Steel Sash—Counterbalanced Type—3 Sash High
(Patents Pending)
DETAILS ARE ONE-
FOURTH FULL SIZE
C_N™:
ZZEOR -
Head with concrete
lintel and standard
overhead position of
pulleys.
CUES th
YA
Inserts for concrete
lintels furnished by
others.
|
|
|
|
|
|
Detail at head with special side-hung
pulleys. Pulleys will be so placed only when
specially ordered. Mason fills head with con-
crete. Standard location of pulleys is over-
head.
See page 38 for head detail
with steel lintel.
RULES VORSEIGURING
GLASS SIZES
To find width of glass divide the open-
ing width by the number of units wide
EW
and subtract 3j;” from each unit; divide
Meeting Rails by number of lights wide in each unit and
subtract 38” from each light.
To find height of glass subtract 778” from
opening size; divide by number of lights
high and subtract 38” from each light. For
sash with side hung pulleys subtract 7”
‘ , instead of 77”.
Meeting Rails Te
For sash with overhead pulleys in steel
lintels, lintel condition must be known be-
fore glass size can be determined.
Sill filled with concrete by
mason after frame is set
Jamb showing adjustable
Mullion tie for brick walls
te LI EE ILE L ID
Flashing by - —
furnished by steel [,-°.: roofer
contractor
S
Vertical Section, Two Sash High tel plate
expansion Cap
Drip hole Ae
Flashing by
roofer
Horizontal Section at end of line
We do not furnish any steel work or flashings. All holes to be provided by steel contractor.
Sar
FOND? CONTINUOUS SASH
In Monitor and Side Wall Construction
Mr. Manuel Llera Bottle Plant
Consulting Engineer Havana, Cuba
Pond Continuous Sash in sides of Pond Truss and in upper side wall. Pond Sash is particularly adapted
for buildings in tropical climates because of the large amount of weather protected ventilation which it gives.
Messrs. Prack & Perrine Westinghouse Electric & Manufacturing Co.
Architects Cleveland, Ohio
Double line of Pond Continuous Sash, controlled by Pond Operating Device in monitor. Note storm panels
at end of line, underlapping hinged portion of sash and preventing entrance of weather.
55
POND “CONAINUOUS S45.
Pond Continuous Sash
(Patented by Clarke P.
Pond, and Patents Pending)
Applied to Sawtooth Construction or Sloping Surfaces
xt
Bracket required
when vertical
member is a single
angle
~Fe'nores *
pie Slperie
Sols
{
Drip hole
Oakum and-——
elastic cement
by roofer y
Flashing /
by roofer £
—— Continuous angles
furnished by steel
contractor
We do not furnish any steel work or
flashings. All holes to be provided by
Flashing byert eG
Continuous angle ———
furnished by steel
contractor. 3” clear
required for sash.
roofer
Va
TABLE OF OPENINGS FOR
STANDARD SASH
B D ip
, Toe" 13,"
Ti 134
vi sy ‘a 11” egy
/ 8’ gh” ENG 1340
A—Height of Hinged Sash.
C—Height of Stationary Sash.
B—Height of Opening. This is taken from lower edge of angle above
hinged sash to the upper outside corner of angle below stationary sash.
and E—Spacing and punching for clips on vertical supports to
which stationary sash is attached.
The hinged upper sash is usually 3 feet high; the stationary lower
sash may be 3, 4, 5 or 6 feet high. Height of opening B as given in
the table above should be carefully observed.
If both upper and lower sash are operated, a continuous angle is
required above each sash. In this case there are two openings B, each
being 1% inches less than the height of the sash used. Where only one
sash is used, the opening B is 1% inches less in height than the sash.
In all cases vertical supports on centers not greater than Io feet
are required fcr sash and operating device.
A
Ayan
/
/ 6’ iZ"
/
a
af
2
a
ah
mew Pb
Stationary end section
Welded 14 gauge steel nF; 1H
storm panel——_~
=
steel contractor.
al
\ Steel plate expan- Flashing by
\— sion cap roofer
Horizontal section at end of line
56
POND CONTINUOUS SASH
In Sawtooth Construction
General Electric Company, Building No. 6
Erie Works, Erie, Pa.
Messrs. Harris & Richards Mr. A. W. Thompson
Consulting Engineers and Architects Engineer of Maintenance and Construction
Eighteen sawtooth lines with Pond Continuous Sash; upper sash in each line controlled by Pond Operating
Device. The wide opening of top hung continuous sash when controlled by Pond Operating Device 1s well-
shown in this photograph.
~
Mr. W. C. Fronk Hendee Manufacturing Company
Architect Springfield, Mass.
Interior view of sawtooth line with Pond Continuous Sash. Upper sash is hinged and controlled by Pond
Operating Device; lower line is stationary. Vertical members for support of Pond Operating Device are required
on centers not over 10 feet. Upper sash is hinged under an angle at the head and the lower sash closes against
an angle at the sill. For details of Pond Continuous Sash in Sawtooth Construction, see page 56.
oy
POND CONTINUOUS SASH
In Sawtooth Construction
f
IMiGe, JL, 18, Ilelll Remington Arms-Union Metallic Cartridge Co.
Works Engineer Machine Shop
Bridgeport, Conn.
Pond Continuous Sash in typical sawtooth roof construction. The upper sash in each sawtooth line is hinged
and controlled by Pond Operating Device. The lower sash is stationary.
Double line of operated Pond Continuous Sash in sawtooth construction. When the lower sash is operated,
a continuous angle is required at the head to which the sash is hung. The structural details are the same as
for double lines of Pond Sash in monitor construction.
58
POND CONTINUOUS SASH
In Side Wall Construction
amen AAI
Messrs. Mills, Rhines, Bellman & Nordhoff Willys-Overland Company, Forge Shop
Architects Toledo, Ohio
Pond Continuous Sash is extensively applied to side wall openings because of the large area of ventilation
given and because it is weather tight when open. Sash is controlled by Pond Operating Device, either in long
lines or by an individual device for the sash in each bay, as desired.
Hydraulic Pressed Steel Company
Cleveland, Ohio
The maximum amount of light and weather-protected ventilation in this building are supplied by Pond Con-
tinuous Sash, controlled by Pond Operating Device, in side walls and Pond Truss. This building can be made
practically open, yet weather cannot enter.
5g
POND*YCONTINUOUS SASH
Pond ‘‘A”’ Frame
60
The Pond ‘“‘A”’ Frame, shown by the two in-
stallations, was originally designed for a court
skylight on the Canadian Locomotive Com-
pany’s plant at Kingston, Ont., where abundant
light and ventilation were required with limited
roof area. It has since been widely used by the
Willys-Overland Company, American Brass Com-
pany, Domestic Engineering Company, Pennsyl-
vania Railroad and other large corporations. The
Willys-Overland Company, after trying it for
court ventilation, is now using it on many fac-
tories and service stations for roof lighting instead
of the conventional sawtooth construction. It
enables the entire roof area it covers to be used
for light and ventilation.
The Pond “A” Frame is also used as a cold
air supply for large buildings in connection with
the Pond Truss. When so used the Pond “A”
Frames are located in low sections of the roof,
and the Pond Truss is located with its outlets
over the points of greatest heat. See Pond Truss,
page 70. This makes it entirely practical to
construct one-story buildings of any width and
length which will be amply lighted and venti-
lated throughout the entire area.
POND CONTINUOUS SASH
Pivoted Type
Comparison
We recommend Pond Continuous Sash, top
hung, and make the Pivoted Type only when
required. Snow and rain strike this sash when
open and are blown over the top, while the top
hung type is weatherproof under all conditions
and is easily controlled by Pond Operating
Device in long lines, with the varying load of
the sash offset by spirals and counterweights.
The Pivoted Type increases the cost of the
building by reason of the additional steel re-
quired for the roof cantilever and for contin-
uous members to which sash is pivoted. We
can demonstrate that better ventilating results,
under all weather conditions, are obtained by
the use of Pond Continuous Sash, top hung.
First Installation
The original installation of Pond Continuous
Sash, Pivoted Type, was 70,000 square feet,
furnished by us in 1909 for the Pullman Com-
pany,in their steel freight car plant at Pullman,
Illinois.
Specification
Malleable pivots with bronze pins are used,
and all other features, including welded joints
and sections, are the same as for top hung sash
shown on preceding pages.
Mr. W. E. Wood
Construction Engineer
Ford Motor Works
Extension to Machine Shop
Detroit, Mich.
Interior view of installation of Pond Continuous Sash, Pivoted Type
61
POND OPERATING DEVICE
(Patented by Clarke P. Pond, and Patents Pending)
Pond Operating Device controlling line of Wood Sash
At the American Sheet and Tin Plate Company’s plant, Gary, Ind., Pond Oper-
ating Device controls ten lines of wood sash, each 1050 feet long. Each line 1s
easily operated its entire length by a hand chain.
Power
Idler
OPERATING GEAR AND TRANSMISSION BRACKET
used at opposite ends of each line of sash
Pond Operating Device is different in principle from any other operating device. Phosphor
bronze bearings and immersed gears insure permanent working conditions.
62
POND OPERATING DEVICE
(Patented by Clarke P. Pond, and Patents Pending)
Pond Operating Device is designed to effectively operate long or short lines of top hung,
horizontally or vertically pivoted, and horizontally sliding sash. Power is transmitted
by tension, and the arms are designed to give maximum leverage when the sash load 1s
greatest. This load varies according to the type of sash. In pivoted sash the load is
greatest at the moment of opening, when the sash are in contact at all sides with the
frames, and is least at the widest degree of opening, when the upper part of the sash swing-
ing in counterbalances the lower part swinging out. In top hung continuous sash the load
must be lifted by the device, and it greatly increases as the angle of sash opening becomes
wider. Pond Operating Device provides the various types of arms and operating gears
which best meet such conditions; but the principle of operation, that of tension trans-
mission of power and the application of power to the sash by correctly compounded levers,
together with machine cut steel gears running in oil, phosphor bronze bushings in hinged
connections and the elimination of friction, are found in all types of Pond Operating Device.
Mechanism sash are opened to their maximum extent. Be-
cause of the compounding leverage of the arm
movement, the load on the hand chain in-
creases only 30 per cent as fast as the sash load
increases.
All hinged connections throughout the de-
vice are bushed with phosphor bronze bearings
to ensure durability.
The worm gear of Pond Operating Device 1s
strongly proportioned and machine cut from
solid steel, enclosed in a dustproof case and
immersed in oil. The gear locks the sash in
any position, preventing slamming and break-
age of glass.
The tension transmission lines consist of
steel rods in 20 foot lengths with hot headed
ends, connected by malleable barrel coup-
Width of Opening
lings. The two lines are joined by a link chain The value of an operating device is deter-
over the idler pulley and a sprocket chain at mined by the degree of sash opening it affords;
the gear. The complete line is capable of sus- the number of operating gears required to
taining a load of fourteen thousand pounds. control all sash in building; the ease of sash
The sprocket chain is provided with two stop operation, and the cost of maintenance. The
bars, one at each end. One is brought in con- table following gives the openings of different
tact with the gear case when the sash are fully types and sizes of sash controlled by Pond
opened and the other when they are closed; Operating Device. Illustrations through the
they act as brakes, preventing any damage due catalogue show the extreme length of sash lines
to continued operation of the hand chain. effectively controlled by Pond Device and the
The lever arms, as stated above, are of sev- consequent reduction in the number of oper-
eral types, each of which gives greatest lever- ating gears required. Description of spirals and
age at the peak load of the sash. The operation counterweights given on following pages shows
of top hung continuous sash requires greatest how this equipment, which 1s an exclusive fea-
delivery of power and is the test of the capac- ture of Pond Operating Device, counterbal-
itv of an operating device. The three illus- ances the sash load and relieves the hand chain.
trations on page 64 show the movement of ;
Pond Operating Device arms designed to con- Table of Openings for Sash Controlled
trol this type of sash, and also the movement by Pond Operating Device
of the tension transmission lines. It will be Horizontally pivoted sash, 60°
seen that these compound lever arms exert a Vertically pivoted sash, 90°
constantly increasing thrust on the sash as the eA ULE ier case SA
4’ high, top hung continuous sash, 45° or 36”
width of the sash opening becomes greater; and Bihian trorhunacontnagusaaelh dient”
that this thrust or leverage is greatest when the 6’ high, top hung continuous sash, 36° or 44”
63
PON DL OPE RATINGS DEWI CE
Sash closed
Sash partly open
SS BR ge |
Sash fully open
64
Except for an occasional coat of paint, Pond
Operating Device requires no maintenance; it
is foolproof and will last as long as the building
without adjustment or relubrication.
Pond Operating Device is guaranteed to con-
trol longer lines of sash and give a greater width
of opening with less power applied to the hand
chain than any other device.
Spirals and Counterweights
Spirals and counterweights are recommended
to balance the load when top hung continuous
sash are to be controlled in long lines. This
equipment is substituted for the idler pulley
at the end of the line opposite the operating
POND OPERATING DEVICE
gear. The counterweight is hung on a steel
cable, which passes over the spiral, as shown in
the accompanying illustration. The spiral is
so designed that its changing radius, as the sash
open and close, increases or decreases the lever-
age of the counterweight in exact proportion
to the varying sash load, so that this load 1s
always balanced in either direction. The coun-
terweight is provided with slides and auto-
matic safety device.
Spirals and counterweights should be used
for the operation of Pond Continuous Sash in
vertical lines longer than 100 feet and in slop-
ing lines longer than 50 feet. While equally
long lines may be controlled without them, the
load on the hand chain is unnecessarily 1n-
creased and the control of the line is made
arduous. They are furnished only when specifi-
cally included in our proposal and at an addi-
tional cost.
Specification
Specify Pond Operating Device furnished
and erected complete by David Lupton’s Sons
Company, with worm gears accurately cut
from solid steel, enclosed in dustproof case and
running in oil; power transmitted by tension;
arms of design to give greatest leverage at peak
load of sash; phosphor bronze bushings in
hinged connections throughout; hot headed
steel transmission rods connected by malleable
barrel couplings; devices controlling top hung
continuous sash in vertical lines longer than
100 feet and sloped lines longer than 50 feet
equipped with spirals and counterweights hav-
ing slides and automatic safety stops.
Alternate
When it is desired to receive alternate pro-
posals for other operating devices, specify that
all parts of the substitute devices shall be sub-
mitted for comparison of design, mechanical
construction, and material. Require a physical
test of the devices to determine the compara-
tive power transmitted, strength and durabil-
ity, friction losses, ease of operation, and maxi-
mum width of sash opening. See table on page
63 and test value of devices by this standard.
—
“ah : }
os LT
if Lun
Livi
rT] TL
Pond Operating Device, X-Arm
ual
Sr
Fy
This type of Pond Operating Device is especially designed
for the control of Pivoted Ventilators in Steel Sash
The most convincing test of Pond Operating Device is a
pull on the hand chain
65
PON DORERAT ING DEVeuCE
ANALYSIS OF OPERATING DEVICES
The best way to judge the merit of a device tained and cost of maintenance. A device that
is by actual test. opens sash only 22 inches is not half as good
The next best is by comparing it point by as one opening 44 inches, because the cost of
point with other devices. sash is not reduced in proportion, and because
Engineers who have not used Pond Operating the smaller opening impairs the efficiency of
Device will find the following of value. Special the ventilation.
features of any device particularly in mind may Comparisons should take account of height
be inserted in the right-hand column. of sash, the length of line, slope, if any, of sash
In comparing the two columns, remember when closed, and the width of opening. In-
that the value of the device depends on its ease clined sash is harder to lift than vertical sash.
of operation, the width of sash opening ob-
POND OPERATING DEVICE OTHER DEVICES
Mechanism
Worm gear; locks sash in any position; can- Spur gear, which locks only by fastening
not slam. hand chain.
Material
Solid steel. Malleable iron; cast iron.
7 Finish
Machine cut gears; minimum friction. Cast gears.
Case
Dustproof; oil filled. None; gears exposed and without permanent
lubrication.
Transmission
Tension type; inconspicuous; maximum Push and pull, the strength of which depends
strength for its weight; eliminates fixed brackets on the compressive strength of gas pipe minus
and rollers; minimum friction. loss on account of back thrust in the middle of
each span where levers are attached. Torsion
transmission, which is of such limited capacity
that it is not adapted to long lines or heavy
loads of sash.
Leverage
Arms of different designs for various types Single type of movement applied to all types
of sash movement, each giving greatest lever- of sash. Leverage which decreases as load in-
age at peak load of sash. For top hung con- creases. Compound levers that move toward
tinuous sash, the compound levers are so de- a dead center lose power as sash opens and
signed that a fixed amount of applied power load increases.
will produce a constantly increasing thrust on
the arms, which also compound the increase of
leverage as the sash open and the load increases.
Ease of Operation
Made a maximum by spirals and counter- Without counterweights the sash load must |
weights, which entirely balance load of sash be laboriously lifted by hand chain.
and permit satisfactory control of line of ex-
treme length, reducing number of operating
gears.
66
PON DFOPERA:- TING DEVICE
Ferro Foundry and Machine Co.
Cleveland, Ohio
Mr. Ernest McGeorge
Consulting Engineer
Pond Operating Device, Type P Power,
controlling the three panels of Pond Con-
tinuous Sash in each opening.
_ Mr. W. B. Mayo Ford Motor Company
Mechanical and Constructing Engineer Detroit, Mich.
_All sash in these openings are connected by means of special brackets and arms, and are controlled
simultaneously by Pond Operating Device.
67
PONDVOPRERAGLN 'G DEW GE
Pond Operating Device, Motor Driven
Pond Operating Device, Motor Driven, is
recommended where many sash are to be oper-
ated quickly, as in a foundry to prevent loss of
heat after pouring, or to shut out sudden storms
when pivoted sash are used. The motor drives
through compound ball bearing worm gears cut
from solid steel and immersed in oil. An auto-
matic cutout 1s included, which limits the move-
ment of the sash in each direction without strain
on the operating device. It is arranged to open
the circuit quickly to prevent arcing, although
the chain itself moves slowly. The switch may
be set to hold sash at any degree of opening.
The motor is for alternating current, I10,
220 or 440 volts, 60 cycle, 3 phase. It is espe-
cially wound for high starting torque. We do
not recommend a direct current motor or
guarantee the automatic cutout to operate
when direct current is used. Delays in ship-
ment and possible disappointment in results
will be avoided by using our standard motor.
68
When the standard equipment as furnished
by us 1s used, it is guaranteed against defect of
design, material or workmanship for three
years. This guarantee is conditioned strictly
on the wiring being done exactly according to
our specifications.
The electrical contractor is to furnish and
erect standard double throw switches where re-
quired and do all wiring.
Consult us before specifying size of motors
and we will advise concerning details for the
best results.
Pond Operating Device, Motor Driven, applied to line of sash
POND OPERATING DEVICE
Osborn Engineering Co. B. F. Goodrich Co., Building No, 40, Akron, Ohio Mr. A. P. Lohman
Consulting Engineers Mer. Engineering Dept.
This building was erected specially for the manufacture of ‘“Textan” shoe soles. Ventilation perfectly
controlled, with resultant comfort and efficiency of the operatives and minimum absence due to illness, is pro-
vided by Lupton Steel Sash, Counterbalanced Type, in the side walls and Pond Continuous Sash, with Pond
Operating Device, Motor Driven, in the sawtooth roofs.
Pond Continuous Sash in fourteen sawtooth lines, each 70 feet long, are simultaneously controlled by Pond
Operating Device from one power, motor driven. Three sawtooth lines, each 140 feet long, are operated
together in a similar manner. Spirals and counterweights balance the sash load and reduce the work of
the motor.
Ny
iy
SSO
Vertical and horizontal sections of Lupton Steel Tube Door with heavy steel jamb and casing formed in one piece for
partition wall. These jambs are made for walls of any thickness; the corners are mitred and welded. Locks are concealed
in tube stiles, and hinges are sunk in stile and casing.
87
LUPTON®S TEE Eau Bee Dio ORS
A pair of Lupton Steel Tube Doors, hinged type, with high base. Every
point of assembly is thoroughly welded. These doors are hung on jambs
made of six-inch channels.
Lupton Steel Tube Door with
formed steel jamb for interior
partition wall. Note the pleasing
simplicity of all lines.
This use of Lupton Steel Tube Doors, hinged in pairs, is particularly adapted to buildings where large machines must be
moved in and out, or automobile show rooms.
88
EUPTONSS TEEL 1T-UBESDOO.RS
Large single sliding door with operating device for opening Sliding doors for opening of unusual width and height,
and closing. The special tube sections and the welded controlled by operating device and providing for trolley.
assembly of Lupton Doors give strength and rigidity which A pair of small sliding doors is hung on the large ones.
make limit in size unnecessary. There is no practicable requirement for doors which
Lupton Steel Tube Doors will not satisfactorily meet.
A pair of large hinged doors, a small single hinged door and a hoist door, each effectively doing its work.
89
LUPTON ROLLED STEEL
SKYLIGHT
(Patented by Joah Brogden)
The construction of Lupton Rolled Steel Skylight avoids the objections to ordinary
skylights, such as breakage of glass when set in putty, leakage due to drying of putty,
rapid deterioration by corrosion, and condensation gutters which collect dust.
Glass breakage is caused by vibration or by the expansion and contraction of glass
rigidly held in putty or in contact with metal. In the Lupton Skylight the glass rests
between resilient strands of specially saturated oakum, which permits the glass to move
under expansion and contraction. This also eliminates leakage due to drying of putty.
The glass is held free from contact with any metals.
Corrosion is prevented because all metal parts directly exposed to weather are copper
and _ brass.
There are no cross bars in the Lupton Skylight. When the slope is of such length as
to require more than one light of glass, the lights are lapped 3 inches, bars and caps
being offset to accommodate the lap.
A valuable feature of Lupton Skylight is the simplicity and economy of its erection.
All members are carefully cut to exact size, the bars and caps are offset at the factory,
and the parts are shipped ready for assembly. No sheet metal workers’ tools are required,
and the erection can be done by ordinary mechanics, no skilled labor being necessary.
Bar Method of Glazing
This is a U-shaped one-piece rolled steel sec- The glass is set between resilient oakum
tion, making a strong structural member for strands, whereby it is doubly protected from
the support of the glass, providing an internal contact with metal, and is free from danger
gutter for the drainage of condensation and of breakage by vibration or by expansion.
cupped on each flange to receive and hold per-
manently in place the continuous strands of Condensation
oakum on which the glass rests. The method of caring for condensation 1s
particularly effective and does away with gut-
Cap ters, which soon fll with dust and invite corro-
The cap is made of 16 ounce cold-rolled sion. [he condensation follows the slope of the
copper, offset where required in the same man- glass until the lap between two lights is reached.
ner as the bar. Malleable studs secured to the Here a strand of oakum is placed between the
bar pass through the cap and are held by brass glass, sloping down from a high point midway
dome nuts. The studs are made with shoulders between the two bars, each end of the strand
on which the cap rests, preventing any contact terminating in a bar. The condensation fol-
of the cap and the glass. The curb aprons are lowing either slope of oakum strand 1s carried
also 16 ounce copper. All parts exposed to the into the interior of the bars, down which it
weather are, therefore, non-corroding metals, passes and drains on the roof through drip
copper and brass. holes directly under the bars in the curb apron.
go
PUP AeOON es. Ons Ie De Sie Bs Ko is EG HT?
Baldwin Locomotive Works, Eddystone, Pa.
142,000 square feet of Lupton Rolled Steel Skylights have been installed on the roofs of this new plant which covers 19
acres. Skylights are double pitch ridge type and average 23 feet on each slope. Note the glass laps which eliminate cross bars.
Lupton Factory, Philadelphia, Pa.
Lupton Rolled Steel Skylight, double pitch type, 430 feet long.
All metals exposed to the weather are non-corroding.
No felt, springs or built-up members are used in Lupton Rolled Steel Skylight.
The perspective drawing on page 93 shows
in part the arrangements of the cross strands
of oakum at the glass lap. It also shows the
gutter formed by the bar down which the con-
densation drains. The copper apron is shown
in the sectional detail through the lower curb.
Light
Lupton Rolled Steel Skylight offers the least
possible obstruction to the entrance of light.
OI
There are no cross bars; where such bars usually
occur the glass is lapped, with a strand of
oakum set between the lights.
Types
Lupton Rolled Steel Skylight is adapted to
any type of skylight construction. Its essential
features and thorough efficiency may be had
in single pitch, double pitch, hipped, sawtooth,
CLUPEON ROLLE DiS DEE ie one yale Garien
double glazed, or any other practical skylight Specification
construction. Specify the Lupton Rolled Steel Skylight
with U-shaped one-piece rolled steel bar, %
inch thick, 16 ounce copper cap and curb
apron, glass set between resilient cushions of
oakum, all to be erected and glazed under the
supervision of the general contractor.
Drawings
We will furnish on request drawings showing
adaptations of Lupton Rolled Steel Skylight to
any of the ordinary types of construction or to
meet unusual conditions.
Ford Motor Company, Shipping Building, Detroit, Mich.
Two Lupton Rolled Steel Skylights, double pitch type, each 800 feet long and 23 feet on each slope, light
the six floors of this building.
g2
LU EA-ON ROLE DoS bEE i. .S Key .LLGHT
Ss
SS
Copper apron
furnished by
Lupton.
Flashing fur-
nished by
roofer.
Support at ridge
furnished by steel
contractor.
Side Curb Support for bar
furnished by
steel contractor
Bar at Offset
Oakum
1%" thick iron continuous,
___with clips for fastening bars
riveted in place.
~ "x1" clip spaced about
4’0” on centers for fastening
skylight down.
"x Ty”
bolt
This 4"x 114"
anchor is fur-
nished by
Lupton and set in
concrete by other
contractors.
Drip hole
Copper curb
apron furnish-
ed by Lupton.
Flashing fur- :
nished by , Perspective
roofer. S
Showing
Glass Lap
Cle) ae Oe
Lower Curb
Brass dome nut
ed
Copper cap
Oakum
ee
SCHEDULE SHOWING LENGTH OF BARS
FOR DIFFERENT SIZES OF GLASS
Length i 2 3 4 5 6
of Glass Light Lights Lights Lights Lights Lights
Buon BLOr 5’9” 8/6” ie ay! 14/0” 16/9”
Malleable 3/6" AAS! 6/9” 10/0” ngeate 16/6" 19/9”
wud ot ot ot tery dofet 229
dO ages oh hee NTE Se 216 252;
Be cd) Oa) att Oe IO Ge a o24104) 280 a
56 56" r0'9”— 160" —-21’3”.—26’6"” —-31’9”_ Arrows show position and num-
jmiRolledestee! 6/0” 6/0" 11'9”_—17'6" — 233” 29/0" = 34’g”_ ber of supporting members
livae necessary for different lengths
: : of bars. Thesemembers are to be
Full Size Section of Bar furnished by other contractors,
LUPTON SHEET METAL
FIREPROOF WINDOW
(Patented)
Lupton Sheet Metal Fireproof Windows are
made to give really effective protection against
the spread of fire. Lupton Windows embody
features giving a greater efficiency than is re-
quired by the Underwriters. They not only
give the most favorable insurance rating, but
offer positive assurance of safety.
Material
Plain galvanized steel used in most windows
does not come up to our standard for Lupton
Windows. We use heavy gauge galvanized
Keystone Metal, a copper bearing open hearth
steel, showing remarkable resistance to rust
and fumes. Instead of 24 gauge throughout,
which the Underwriters allow, we make the
frame of 22 and the sash of 24 gauge.
Method of Construction
Each member of the frame—head, jambs and
sill—is made from a single piece of metal. These
members are assembled by mortise and tenon
dovetailed clinched joints. By this construction
the four simple members of the frame become
practically a single unit of metal and stresses
due to contraction and expansion are equally
distributed. Mortise and tenon joints are used
also in the sash, the corners of which are accu-
rately mitred and fitted. The locked joints of
Lupton Windows are not affected by intense
heat followed by cold water, which cause the
riveted joints widely used in cheaper windows
to unbutton and release members.
Muntins are made of two interlocking mem-
bers and present the same detail on each side.
Rails and muntins give a glass bearing of 34
inch, and the mouldings are so formed that
their natural tendency, when heated, is to
straighten, thus holding the glass more securely
instead of pulling away and releasing it.
Weatherproof Qualities
Complete weather tightness is secured in
the double-hung windows by the beveled edge
contact at head, meeting rails and sill, and the
close contacts with wind break space in the
jamb. Details on next page show how the sash
o4:
are forced in tight contact with the frames,
keeping out drafts and preventing rattling.
Pivoted windows have double contact weath-
ering at jambs and head, and are kept tightly
closed by the spring catch at the top and the
gravity lock at the bottom. See details.
Double-hung sash are hung on heavy steel
chains running over roller bearing pulleys in
dustproof cases, and are balanced by steel sec-
tional weights; hook lifts and locks are also
provided. Automatic closing devices are fur-
nished at an additional cost when specified.
Pivoted sash are provided with spring catches
and chains, with fusible links and gravity locks
for automatic closing in case of fire.
General
Lupton Windows of all types are shipped
with the unglazed sash set in the frames; the
glass, when furnished by us, is cut to size
ready for glazing and shipped separately. The
glazing is done by inserting glass down through
the top of sash, carefully embedding in putty
and, as each row of lights is glazed, fitting in
the horizontal muntins.
For segmental heads, segment should be
made only in the frame, sash having square
head; this is cheaper and better than if both
are segmental. We recommend single window
openings in preference to multiple windows
and mullions.
Sizes
Lupton Sheet Metal Fireproof Windows are
made for openings of any size; but single win-
dows wider than 5 feet or higher than 9g feet
will not be labeled by the Underwriters.
Specifications
Specify standard Lupton Sheet Metal Fire-
proof Windows of the types desired, made of
galvanized Keystone Metal, 22 gauge in frames
and 24 gauge in sash. All members assembled
by means of mortise and tenon dovetailed
clinched joints; glass to have bearing of 34 inch;
standard Lupton hardware. Decline to accept
windows made of galvanized steel or having 24
gauge metal throughout and riveted joints.
LUPTON SHEET METAL FIREPROOF WINDOW
DIRECTIONS FOR DETERMINING WALL OPENING
DIMENSIONS FROM GLASS SIZES
| Type Bes
J Width of Wall Opening
odie = al -“Muluply widihseteseh liane cf
ees “NL _ glass, plus 1% inch for clearance,
by number of lights wide, and add
ey, 534 inichiesy
) |
aba Geis Heiohe of walkover:
Seer Laine Multiply height of each light of
NY glass, plus 14 inch, by number of
Se lights high, and add 814 inches.
Lt LN
Example
2 Ir A Type “A” Lupton window of
co | tow twelve lights, 12 inches by 16 inch-
| se en _| es, would require a wall opening
nite "ee" sas 42% inches wide and 7334 inches
high.
(12" + 4") x SSF 534” = 4234"
(width)
(16” ao y,") x 4™-+ 814" — ae
(height)
Types sa “HH” and Gill acs
Width of Wall Opening
Multiply width of each light of
glass, plus 14 inch for clearance,
by number of lights wide, and add
8 inches.
Height of Wall Opening
Multiply height of each light of
glass, plus 14 inch, by number of
lights high, and add 153% inches.
Example
ao by pe « Gya SH: on les up=
ton window of eight lights, size 12
inches by 16 inches, would require
a wall opening 3214 inches and
8034 inches high.
(12” + ie) x as + (ya 22,
(width)
(167277) x 4™+ L537 — 803%"
(height)
For segmental head, add spring of segment to height obtained above.
The radius should be specified; or in the absence of definite information
it will be made equal to the width of the wall opening.
restate Pot
Details of Double-hung *For Single Pivoted Window (Typemks use same method,
Window (Type “A”’) omitting 1534 inches in height and substituting 93é inches.
Double-hung window mullion detail
A s-inch I-beam, protected
by concrete, is required in the
mullion. We do not include eee
I-beam or concrete work. |
MEASUPCE
de
IS] !
Cy
st es
MEASUCE
S|
af lle—
nn
Details of Double-piv-
oted Window (Type “I’’)
Pivoted or Stationary window mullion detail
Lupton Sheet Metal Fireproof Windows are made in the following standard types:
Type A—Double-hung, non-reversible sashes.
Type C—Self-balanced sashes, one hungon the other.
Type F—Stationary sash.
Type G—Stationary lower, pivoted upper sash.
Type H—Pivoted lower, stationary upper sash.
Type [—Pivoted upper and pivoted lower sashes.
Type J—Casement sashes hinged to swing in.
Type J2—Casement sashes hinged to swing out.
95
Type K—Hinged at side to open in.
Type K2—Hinged at side to open out.
Type K3—Hinged at sill to open in.
Type K4—Hinged at head to open in.
Type Ks—Hinged at head to open out.
Type L—Single pivoted sash.
Type M—Single vertically pivoted sash.
WALDMIRE LOUVER
(Patented)
Construction
Waldmire Louvers are made of suitably
formed slats which are vertically spaced 6
inches on centers and set in continuous lines
entirely outside of all supports. The slats are
made in a standard length of 10 feet and are
given a lapped joint of 1% inches. This con-
struction eliminates exterior posts, panels and
all soldered connections. ‘The shape of the
louver slats with a horizontal flange at the top
assures least opportunity for entrance of rain
and snow. Unless otherwise specified, Waldmire
Louvers are made of 22 gauge galvanized Key-
stone Metal, a copper bearing metal which
shows remarkable resistance to the action of
rust and fumes.
Waldmire Siding
For tobacco barns, drying sheds or other
buildings where continuous ventilation 1s re-
quired, we furnish Waldmire Siding of the same
construction as the louvers but made for ver-
tical spacing of 12 inches on centers.
Structural Work Required
Vertical supports, which may be either wood
or steel, should be set on centers of 591% inches,
to provide a 14-inch lapped joint for louver
slats. Louvers are fastened to woodwork by
spikes and ferrules, and to steel by bolts. We
do not furnish any structural work for the sup-
port of louvers or siding, but will submit draw-
ings giving complete details and punching
required.
Erection
Any building foreman or other mechanic can
erect Waldmire Louvers and Siding with un-
skilled labor; no soldering or any sheet metal
worker’s tools are necessary.
Comparison
For practicability of construction, compare
Waldmire Louvers and Siding, set in continu-
ous lines outside of all structural work and
without panel posts, riveted or soldered con-
nections, with paneled construction, soldered
or riveted to posts. For quality of material,
compare 22 gauge galvanized Keystone Metal
with lighter gauge galvanized steel. For com-
plete cost in place, compare the cost of erecting
by unskilled labor with the cost of highly paid
sheet metal workers.
Work Not Included
We do not include any structural supports.
We do not include any head or cornice mould-
ings or sill aprons unless specifically called for.
Specification
Specify Waldmire Louvers or Siding, made
of 22 gauge galvanized Keystone Metal, with
continuous slats and 1'%-inch lapped joints,
without rivets or soldered connections and pro-
vided with spikes or bolts as required by struc-
tural work. Manufactured by David Lupton’s
Sons Co., and erected by the contractor.
INSTALLATIONS
SOME RECENT INSTALLATIONS OF LUPTON PRODUCTS
Aluminum Co. of America
Massena Springs, N. Y.
Maryville, Tenn.
New Kensington, Pa.
Whitney, N. C.
American Brass Co.
Torrington, Conn.
Kenosha, Wis.
American Can Co.
Los Angeles, Cal.
San Francisco, Cal.
Joliet, Il.
American Ever Ready Co.
Long Island City, N. Y.
Akron, O.
American Hard Rubber Co.
College Point, N. Y.
American Laundry and Machine Co.
Rochester, N. Y.
American Sheet & Tin Plate Co.
Gary, Ind.
Vandegrift, Pa.
New Philadelphia, O.
New Castle, Pa.
Elwood, Ind.
Farrell, Pa.
American Steel and Wire Co.
Donora Zinc Works,
Donora, Pa.
Autocar Co., The
Ardmore, Pa.
Baldwin Locomotive Works
Philadelphia, Pa.
Eddystone, Pa.
Baltimore Oil Engine Co.
Baltimore, Md.
Baltimore Sheet and Tin Plate Co.
Baltimore, Md.
Sparrow’s Point, Md.
Baltimore Tube Co.
Baltimore, Md.
Bell Telephone Co.
Philadelphia, Pa.
Bethlehem Steel Co.
South Bethlehem, Pa.
Redington, Pa.
New Castle, Del.
Bristol Brass Co.
Bristol, Conn.
Brown and Sharpe Manufacturing
Co.
Providence, R. I.
Buffalo and Lake Erie Traction Co.
Buffalo, N. Y.
Buick Motor Co., Flint, Mich.
Carnegie Steel Co.
Homestead Works,
Duquesne Works
Ohio Works (Youngstown)
Carpenter Steel Co.
Reading, Pa.
Chalmers Motor Co.
Detroit, Mich.
Champion Spark Plug Co.
Toledo, O.
Chevrolet Motor Co.
Flint, Mich.
Cincinnati Milling Machine Co.
Cincinnati, O.
Cluett, Peabody & Co.
roysaNe Y
Columbia Graphophone Co.
Bridgeport, Conn.
Consolidated Gas, Electric Light and
Power Co.
Baltimore, Md.
Cramp, Wm. and Sons’, Ship and
Engine Building Co.
Philadelphia, Pa.
Crowther Motor Car Co.
Rochester, N. Y.
Cushman-Hollis Shoe Co.
Auburn, Me.
Dayton Engineering Laboratories
Co.
Dayton, O.
Si
DeLaval Steam Turbine Co.
Trenton, N. J.
Detroit United Railway Co.
Detroit, Mich.
Division Avenue Pumping Station
and Filtration Plant
Cleveland, O.
Dodge Brothers
Detroit, Mich.
Erie Malleable Iron Co.
Erie, Pa.
Firestone Rubber and Tire Co.
Akron, O.
Fitzgibbon & Crisp
Trenton, N. J.
Ford Motor Co.
Highland Park, Mich.
Washington, D. C.
Omaha, Neb.
Oklahoma City, Okla.
Scranton, Pa.
Galesburg-Coulter Disc Co.
Galesburg, IIl.
Gisholt Machinery Co.
Madison, Wis.
Goodrich, B. F., Co.
Akron, O.
Harris Building
Philadelphia, Pa.
Harrison Brothers & Co., Inc.
Philadelphia, Pa.
Paulsboro, N. J.
Hess Steel Corporation
Baltimore, Md.
Hill, C. V., Refrigerator Co.
Trenton, N. J.
Hood Rubber Co.
Watertown, Mass.
Hudson Motor Co.
Detroit, Mich.
Illinois Steel Co.
South Chicago, Ill.
Joliet, Il.
INSTALLATIONS — Continued
Indiana Steel Co.
Gary, Ind.
Ingersoll-Rand Co.
Bastonep lear
Athens, Pa.
Phillipsburg, N. J.
Painted Post, N. Y.
Jeffery, Thos. B. Co.
Kenosha, Wis.
LeBlond Machine Tool Co.
Cincinnati, O.
Lehigh and New England Railway
Co.
Pen Argyl, Pa.
Lehigh Valley Railroad Co.
New York, N. Y.
Libby-Owens Sheet Glass Co.
Charlestown, W. Va.
Macbeth-Evans Glass Co.
Pittsburgh, Pa.
Maryland Steel Co.
Sparrow’s Point, Md.
Maxwell Motor Co.
Detroit, Mich.
New Castle, Ind.
Mercer Automobile Co.
Trenton, N. J.
Michaels-Stern Co.
Rochester, N. Y.
Municipal Cotton Wharfhouse
New Orleans, La.
National Conduit and Cable Co.
Hastings-on-Hudson, N. Y.
National Lead and Oil Co.
Pittsburgh, Pa.
National Tube Co.
oramna©}
McKeesport, Pa.
Wheeling, W. Va.
Kewanee, Ill.
Elwood City, Pa.
Newport Hydro-Carbon Co.
Carrollville, Wis.
New Process Gear Corporation
Syracuse, N. Y.
New York Air Brake Co.
Watertown, N. Y.
Ocean Steamship Co.
Savannah, Ga.
Overland Stores Co.
San Francisco, Cal.
New York, N. Y.
Minneapolis, Minn.
Packard Motor Car Co.
Detroit, Mich.
Pennsylvania Railroad Co.
Wilkinsburg Station
Pennsylvania Steel Co.
Steelton, Pa.
Pension Office Building, U. S. Gov-
ernment
Washington, D. C.
Philadelphia Tapestry Mills
Philadelphia, Pa.
Philadelphia Textile Machine Co.
Philadelphia, Pa.
Pressed Steel Car Co.
Pittsburgh, Pa.
Public Service Corporation of New
Jersey
New Brunswick, N. J.
Remington Arms-Union Metallic
Cartridge Co.
Bridgeport, Conn.
Rochester Folding Box Co.
Rochester, N. Y.
Rochester Railway and Light Co.
Rochester, N. Y.
Roebling’s, John A., Sons’ Co.
Trenton, N. J.
Rome Brass Co.
Rome, N. Y.
Savannah Sugar Refinery Corporation
Savannah, Ga.
98
Seymour Manufacturing Co.
Seymour, Conn.
Shefheld Farms, Slawson-Decker Co.
New York, N. Y.
Simmons Manufacturing Co.
Kenosha, Wis.
Simplex Automobile Co.
New Brunswick, N. J.
South Hills High School,
Pittsburgh, Pa.
Spicer Manufacturing Co.
South Plainfield, N. J.
Standard Oil Co.
Cleveland, O.
Tennessee Coal and Iron Railway Co.
Ensley, Ala.
Fairfield, Ala.
Thropp’s, John E. Sons’ Co.
Trenton, N. J.
Thropp’s, Wm. R. Sons
Trenton, N.J.
United Electric Light Co.
Springfield, Mass.
United States Cast Iron Pipe and
Foundry Co.
Burlington, N. J.
Bessemer, Ala.
Victor Talking Machine Co.
Camden, N. J.
Welsbach Co.
Gloucester, N. J.
Westinghouse Electric and Manufac-
turing Co.
Cleveland, O.
Willys-Overland Co.
Boston, Mass.
Springfield, Mass.
New York, N. Y.
St. Louis, Mo.
San Francisco, Cal.
Toledo, O.
Youngstown Sheet and Tube Co.
Youngstown, O.
eae