US794206A - Roofing material. - Google Patents

Roofing material. Download PDF

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Publication number
US794206A
US794206A US1904233908A US794206A US 794206 A US794206 A US 794206A US 1904233908 A US1904233908 A US 1904233908A US 794206 A US794206 A US 794206A
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US
United States
Prior art keywords
roofing
burlap
filler
per cent
rosin
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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Inventor
Robert R Walker
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.)
CHARLES E WALKER
Original Assignee
CHARLES E WALKER
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 CHARLES E WALKER filed Critical CHARLES E WALKER
Priority to US1904233908 priority Critical patent/US794206A/en
Application granted granted Critical
Publication of US794206A publication Critical patent/US794206A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31815—Of bituminous or tarry residue
    • Y10T428/31819—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2213—Coating or impregnation is specified as weather proof, water vapor resistant, or moisture resistant

Definitions

  • My present invention relates to improvements in roofing materials; and the main object is the provision of a flexible roofing which primarily consists of a body material covered or coated with a material impervious to moisture.
  • a sheet of woven material and combine with the same a filler composition made of ingredients hereinafter set forth and, if so desired, with felting or paper; but I would have it understood that the main object is'to provide a woven material saturated or coated with a filling composition.
  • Figure 1 is an enlarged detail sectional view of a portion of the roofing embodying my invention.
  • Fig. Q is a similar view of a modified form, and Eig. 3 is a similar view of another modified form.
  • my flexible roofing consists, as shown in Fig. l, of a strip B of woven material, preferably burlap, the same being located centrally and surrounded upon both sides with a coating O of my filler composition, the ingredients of which will hereinafter appear.
  • Fig. 2 of the drawings a modified form is shown in which I provide a central strip Gr of burlap or woven material surrounded or covered on both sides by means of the filler H, the said filler being coated with a layer K of sand.
  • Fig. 3 of the drawings designates the woven material, E the upper coating of filler, and E the lower strip of paper, the paper and woven material being secured together by means of my improved filler.
  • the central portion or base consists of a woven material, such as burlap, the said burlap or woven material being made impervious to moisture by means of my improved filler, which at the'same time is held in the sheet by the burlap and greatly lengthens the life of the burlap when in use, the said filler protecting the same when in use.
  • My improved filler consists of elastic baking japan, asphaltum, and rosin. In producing my improved roofing this filler composition is baked on the burlap in a furnace and is mixed about in the following proportions: elastic baking japan, forty per cent.; asphaltum, fifty per cent., and rosin, ten per cent.
  • roofing to provide a roofing which is not easily torn and which when placed upon the roof greatly outlasts any of the wellknown forms of roofing-felts, as the burlap prevents the same from being easily torn, while the filler provides a thick coating which will wear a number of years without the necessity of painting the roof, as is now the case.
  • a flexible roofing material consisting of a central section of woven fabric saturated and incased by amoisture-proof material consisting of elastic baking japan, asphaltum and rosin.
  • Aflexible roofing consisting of a central section of burlap saturated and incased by a moisture-proof material consisting of elastic baking japan, asphaltum and rosin.
  • a flexible roofing consisting of acentral section of woven fabric saturated and incased by a moisture-proof material consisting of elastic baking japan forty per cent., asphaltum fifty per cent., and rosin ten per cent.
  • a flexible roofing consisting of a central section of burlap saturated and incased by a moisture-proof material consisting of elastic It has been my object in producing this imbaking japan forty per cent., asphalturn fifty baked thereon elastic baking japan, asphaiturn per cent., and rosin ten per cent. and rosin.
  • a flexible roofing consisting of a central In testimony whereof I aiiix my signature in section ot' Woven fabric which has saturated presence of two witnesseses.
  • a flexible rooting consisting of a central Ross MERCER,

Description

PATENTED JULY 11, 1905.
R. R. WALKER. ROOFING MATERIAL.
APPLICATION FILED Nov. 2z, 1904.
A Il, a
Witneoau NTTED STATES Patented July 11, 1905.
PATENT Trice.
ROBERT R. WALKER, OF EAST LIVERPOOL, OHIO, ASSIGNOR TO CHARLES E. WALKER, OF EAST LIVERPOOL, OHIO.
ROOFING MATERIAL.
SPECIFICATION forming part of Letters Patent No. 794,206, dated July 11, 1905.
Application filed November 22, 1904. Serial No. 233,908.
To @ZZ whom, it may concern.-
Be it known that I, ROBERT R. WALKER, a citizen of the United States, residing at East Liverpool, in the county of Columbiana and State of Ohio, have invented certain new and useful Improvements in Roofing Material, of which the following is a specification.
My present invention relates to improvements in roofing materials; and the main object is the provision of a flexible roofing which primarily consists of a body material covered or coated with a material impervious to moisture. To attain these objects, I employ a sheet of woven material and combine with the same a filler composition made of ingredients hereinafter set forth and, if so desired, with felting or paper; but I would have it understood that the main object is'to provide a woven material saturated or coated with a filling composition.
In the accompanying drawings, Figure 1 is an enlarged detail sectional view of a portion of the roofing embodying my invention. Fig. Q is a similar view of a modified form, and Eig. 3 is a similar view of another modified form.
Referring to the drawings, my flexible roofing consists, as shown in Fig. l, of a strip B of woven material, preferably burlap, the same being located centrally and surrounded upon both sides with a coating O of my filler composition, the ingredients of which will hereinafter appear.
In Fig. 2 of the drawings a modified form is shown in which I provide a central strip Gr of burlap or woven material surrounded or covered on both sides by means of the filler H, the said filler being coated with a layer K of sand.
In Fig. 3 of the drawings, D designates the woven material, E the upper coating of filler, and E the lower strip of paper, the paper and woven material being secured together by means of my improved filler.
It willthus be seen that I provide a roofing in which the central portion or base consists of a woven material, such as burlap, the said burlap or woven material being made impervious to moisture by means of my improved filler, which at the'same time is held in the sheet by the burlap and greatly lengthens the life of the burlap when in use, the said filler protecting the same when in use.
My improved filler consists of elastic baking japan, asphaltum, and rosin. In producing my improved roofing this filler composition is baked on the burlap in a furnace and is mixed about in the following proportions: elastic baking japan, forty per cent.; asphaltum, fifty per cent., and rosin, ten per cent.
proved roofing to provide a roofing which is not easily torn and which when placed upon the roof greatly outlasts any of the wellknown forms of roofing-felts, as the burlap prevents the same from being easily torn, while the filler provides a thick coating which will wear a number of years without the necessity of painting the roof, as is now the case.
From the foregoing description, taken in connection with the drawings, it is evident that I provide a flexible roofing of this character which is the embodiment of simplicity, durability, and inexpensiveness, which is therefore thoroughly eflicient and practical in use.
What I claim as new, and desire to secure by Letters Patent, is-
1. A flexible roofing material, consisting of a central section of woven fabric saturated and incased by amoisture-proof material consisting of elastic baking japan, asphaltum and rosin.
2. Aflexible roofing consisting of a central section of burlap saturated and incased by a moisture-proof material consisting of elastic baking japan, asphaltum and rosin.
3. A flexible roofing consisting of acentral section of woven fabric saturated and incased by a moisture-proof material consisting of elastic baking japan forty per cent., asphaltum fifty per cent., and rosin ten per cent.
l. A flexible roofing consisting of a central section of burlap saturated and incased by a moisture-proof material consisting of elastic It has been my object in producing this imbaking japan forty per cent., asphalturn fifty baked thereon elastic baking japan, asphaiturn per cent., and rosin ten per cent. and rosin.
5. A flexible roofing consisting of a central In testimony whereof I aiiix my signature in section ot' Woven fabric which has saturated presence of two Witnesses.
5 and baked thereon elastic baking japan, as- ROBERT R. WALKER.
phalturn and rosin. Witnesses:
6. A flexible rooting consisting of a central Ross MERCER,
section of burlap, which has Saturated andr L. W. CARMAN.
US1904233908 1904-11-22 1904-11-22 Roofing material. Expired - Lifetime US794206A (en)

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US1904233908 US794206A (en) 1904-11-22 1904-11-22 Roofing material.

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US1904233908 US794206A (en) 1904-11-22 1904-11-22 Roofing material.

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