US1012903A - Roofing. - Google Patents

Roofing. Download PDF

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Publication number
US1012903A
US1012903A US54221810A US1910542218A US1012903A US 1012903 A US1012903 A US 1012903A US 54221810 A US54221810 A US 54221810A US 1910542218 A US1910542218 A US 1910542218A US 1012903 A US1012903 A US 1012903A
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US
United States
Prior art keywords
layers
felt
roofing
fabric
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US54221810A
Inventor
Henry Olmsted Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BARRETT MANUFACTURING Co
Original Assignee
BARRETT Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BARRETT Manufacturing Co filed Critical BARRETT Manufacturing Co
Priority to US54221810A priority Critical patent/US1012903A/en
Application granted granted Critical
Publication of US1012903A publication Critical patent/US1012903A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14—Fastening means therefor
    • E04D5/141—Fastening means therefor characterised by the location of the fastening means
    • E04D5/142—Fastening means therefor characterised by the location of the fastening means along the edge of the flexible material

Definitions

  • My invention relates to improvements in roofing, its object being to provide an improved constructiomof thesaime, whereby a surfacin of concrete can be applied to a,v
  • a rod 7 which serves to secure in place just above the tar covered felt, a in'etal reinforcing element 8 of any suitable character.
  • the roof is finished by applying a surfacing of concrete 9 embedding the underlying metal parts.
  • the studs 5 serve to hold the reinforcin element from dis placement laterally, wender the rods 7 prevent it from buckling or rising toohigh above the felt or out of engagement with pitch, and ⁇ is held firml means of the bars 4 w ich are secured the studs, whereby secure anchorage forthe concrete is attained.
  • the reinforcin layer of concrete can be applied to a roo of practically any 1n ,position by firmly to the roof, but without injury to the layers of felt which would make them less impervious to moisture.
  • the surface of the concrete may be iveir' any desired finish, either smooth or indented into any desired markings or configurations to imitate tiles or other roofing materials.
  • compositeroofing comprising overlapping layers of water-proof fabric, sinuous anchoring devices projecting between said over-lapping layers Without penetrating the same, a reinforcing elementfor'con' crete positioned above said over-lapping layers, retamlng means for the unitary connection of distant portions of said reinforcmg element, means for positively securing said retaining means to vsaid anchoring. meafis, and a cementitious layer embedding said reinforcing element and intimately contacting with the uppermost layers of fabric.
  • a composite roofing comprising overcrete positioned above said over -lapping layers, retaining means for the unitary connection ofdistant portions of said reinforcing element, means fol-positively maintaining said retaining means out of contact with the uppermostlayers of' felt and for securing said retaining means to said anchoring devices, and a cement-itious layer embedding said reinforcing element and in' timately contacting with the'- f uppermost layers ,of fabric.
  • a composite roofing comprisili' overla ping layers of fabric, sinuous anc oring d vices extendingv completely through said layers. without the rectilineal penetration there0f,'&nc1 projecting upwardly to apoint" In' Witness whereof I have hereunco SQET substantially distant from the uppermost my hand at the city of New York this layers of said fabric, and a cementitious day of January 1910.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Description

H. OLMSTED, In.
ROOFING. APPLICATION FILED PEEK), 1.910.
Pateaied Dec. 2
Unseen s'ra ras PATENT oFFIoE.
- HENRY OLMSTED, m, or BROGKLYN, NEW YORK, AssIeNoR TO-B ARRETL E MANUFAC- roams COMPANY, or new roux, N. Y., A. CORPORATION or DELAWARE.
' WING.
Specification of Leet s Patent. Patented 11cc. 26, 1911.
Application filed February 5, 1910. Serial No. maid.
To all whom it may concern: I Be it known that I, HENRY OIJHS'TE'D, Jr., a. citizen of the United States, residing in the borough of Brooklyn, county of Kings,
and State of New York, have invented new and useful Improvements in Roofing, of which the following is a sfi'ecification.
My invention relates to improvements in roofing, its object being to provide an improved constructiomof thesaime, whereby a surfacin of concrete can be applied to a,v
waterproof covering oftarred felt paper or other fabric irrespective of the pitch or incline of the roof, and consists of the features of constructionhereinafter shown, described and claimed.
In the accompanying drawings forming cured upon the roof-boards in overlapping layers in the ordinary manner. Upon each layer of the felt 3 is arranged a series of metal strips 4:, the inner or upper 'ends of which are secured to the rcof-boards 2, prefcrably beyond the edge of the felt 3 so as to avoid puncturing the felt, the other being perforated. and upturned to form the stud 5, which stands just below the exposed edge of the nextlayer of superposed felt.
(3 is the coating of tar or asphalt which is applied to the complete feltcovering.
Threaded through the openings of the studs 5, is a rod 7 which serves to secure in place just above the tar covered felt, a in'etal reinforcing element 8 of any suitable character. The roof is finished by applying a surfacing of concrete 9 embedding the underlying metal parts. The studs 5 serve to hold the reinforcin element from dis placement laterally, wiile the rods 7 prevent it from buckling or rising toohigh above the felt or out of engagement with pitch, and\is held firml means of the bars 4 w ich are secured the studs, whereby secure anchorage forthe concrete is attained. By means of this construction the reinforcin layer of concrete can be applied to a roo of practically any 1n ,position by firmly to the roof, but without injury to the layers of felt which would make them less impervious to moisture. -The surface of the concrete may be iveir' any desired finish, either smooth or indented into any desired markings or configurations to imitate tiles or other roofing materials.
I claim,
1 A. compositeroofing, comprising overlapping layers of water-proof fabric, sinuous anchoring devices projecting between said over-lapping layers Without penetrating the same, a reinforcing elementfor'con' crete positioned above said over-lapping layers, retamlng means for the unitary connection of distant portions of said reinforcmg element, means for positively securing said retaining means to vsaid anchoring. meafis, and a cementitious layer embedding said reinforcing element and intimately contacting with the uppermost layers of fabric.
' 2. A composite roofing, comprising overcrete positioned above said over -lapping layers, retaining means for the unitary connection ofdistant portions of said reinforcing element, means fol-positively maintaining said retaining means out of contact with the uppermostlayers of' felt and for securing said retaining means to said anchoring devices, and a cement-itious layer embedding said reinforcing element and in' timately contacting with the'- f uppermost layers ,of fabric.
A composite roofing, comprisili' overla ping layers of fabric, sinuous anc oring d vices extendingv completely through said layers. without the rectilineal penetration there0f,'&nc1 projecting upwardly to apoint" In' Witness whereof I have hereunco SQET substantially distant from the uppermost my hand at the city of New York this layers of said fabric, and a cementitious day of January 1910.
layer of material completely enveloping the HENRY ULY-ZESTEB J21 uppermost ends-0f said anchoring devices, Witnesses:
and intimately contacting with the upper- D. W, KINCAID, moat layers of fabric. L. P. LEWIS.
US54221810A 1910-02-05 1910-02-05 Roofing. Expired - Lifetime US1012903A (en)

Priority Applications (1)

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US54221810A US1012903A (en) 1910-02-05 1910-02-05 Roofing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54221810A US1012903A (en) 1910-02-05 1910-02-05 Roofing.

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US1012903A true US1012903A (en) 1911-12-26

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