US304744A - Material - Google Patents

Material Download PDF

Info

Publication number
US304744A
US304744A US304744DA US304744A US 304744 A US304744 A US 304744A US 304744D A US304744D A US 304744DA US 304744 A US304744 A US 304744A
Authority
US
United States
Prior art keywords
paper
composition
burlap
gravel
sand
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
Application number
Publication date
Application granted granted Critical
Publication of US304744A publication Critical patent/US304744A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D2001/005—Roof covering by making use of tiles, slates, shingles, or other small roofing elements the roofing elements having a granulated surface

Definitions

  • My invention has for its object to provide a roofing material composed of burlap or equivalent fabric located between two sheets of roofing paper or felt, one of which sheets of pa-; per or felt is coated with a composition or product of coal-tar, and sanded or graveled, the sand or gravel being embedded by compression in the composition or adhesive sur- -In making this improved roofing material I take a sheet of burlap or equivalent fabric and place it between two sheets of roofing paper or felt, one sheet of paper being thus above and the other sheet below the-burlap. To the upper sheet of paper I apply by any suitable means a coating oiJiotJicomposition or other equivalent adhesive material,-
  • I attach sand or gravel (either or both) by distributing the latter over the composition while yet hot on the paper.
  • I attach sand or gravel (either or both) by distributing the latter over the composition while yet hot on the paper.
  • I cause the sand or gravel, which has been applied as set forth, to be embedded therein by the means of compression exerted in any suitable manner-as, for example, bya compression'roller, under which the fabric is caused to pass.
  • the application of pressure has the effect not only of forcing the sand or gravel into the composition, but also fabric intercalated by any suitable means between the same.
  • the top sheet of paper or felt is coated on both sides with composition,
  • the sheets are united by the adhesive material, and the sand or gravel caused to adhere to the upper surface of the top sheet by said material being embedded therein by means of' compression exerted by a heavy fore said composition cools sufiicieutly to set.
  • the burlap gives tenacity to the manufactured arti ole, and thus permits it to be handled without danger of tearing, while the paper on both sides of the burlap serves to protect the latter against the injurious effects of acids, sulphur, or other corrosive or destructive elements likely to be found in the atmosphere around mills, factories, foundries, 810.
  • roofing material herein described, the same consisting of burlap or equivalent material and felt or paper, the burlap being intercalated between the sheets of paper, one of the latter being coated with composition or equivalent adhesive material surfaced with sand or gravel, all compressed together, substantially as set forth.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)

Description

(No Model.)
' M. MINER.
ROOFING MATERIAL.
No. 304,744. Patented Sept. .9, 1884.
7625665519 .5 4 java 21/ Z'or N. PETERS PholoLillwgraphur. wamingmu. n.6,
I face.
UNITED STATES PATENT OFFICE,
HENRY M. MINER, orPHILADELPHIA,-1 ENNsYLvANIA, ASSIGNQR TO CHARLES BARCLAY, or SAME PLAon.
ROOFING MATERIAL.
SPECIFICATION forming part of Letters Patent No. 304,744, dated September 9, 1884.
Application filed October 16. 1883. (No specimens.)
To all whom it may concern:
Be it known that I, HENRY M. MINER, a citizen of the United States, residing at Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Improvements in Roofing Material, and I do hereby declare the following to be a full, clear, and exact description of the invention, reference being had to the accompanying drawing, which forms part of this specification, in which is represented in perspective a roll of my improved roofing material.
My invention has for its object to provide a roofing material composed of burlap or equivalent fabric located between two sheets of roofing paper or felt, one of which sheets of pa-; per or felt is coated with a composition or product of coal-tar, and sanded or graveled, the sand or gravel being embedded by compression in the composition or adhesive sur- -In making this improved roofing material I take a sheet of burlap or equivalent fabric and place it between two sheets of roofing paper or felt, one sheet of paper being thus above and the other sheet below the-burlap. To the upper sheet of paper I apply by any suitable means a coating oiJiotJicomposition or other equivalent adhesive material,-
and to this coating I attach sand or gravel (either or both) by distributing the latter over the composition while yet hot on the paper. After the composition has slightly set or cooled, I cause the sand or gravel, which has been applied as set forth, to be embedded therein by the means of compression exerted in any suitable manner-as, for example, bya compression'roller, under which the fabric is caused to pass. The application of pressure has the effect not only of forcing the sand or gravel into the composition, but also fabric intercalated by any suitable means between the same. The top sheet of paper or felt is coated on both sides with composition,
and surfaced with sand or gravel, (shown at a.) The sheets are united by the adhesive material, and the sand or gravel caused to adhere to the upper surface of the top sheet by said material being embedded therein by means of' compression exerted by a heavy fore said composition cools sufiicieutly to set.
In practice I pass the top sheet of paper or felt through a kettle in which the composition is kept heated to the boiling-point, and unite the burlap and other sheet of paper thereto immediately as said first sheet emerges from the kettle. I then at once apply the sand or gravel, and after the same has slightly cooled, but before it has set, exert the compression by means of a heavy roller. The material thus produced is ready for immediate application to roofs, and will be found admirably adapted for that purpose. The burlap gives tenacity to the manufactured arti ole, and thus permits it to be handled without danger of tearing, while the paper on both sides of the burlap serves to protect the latter against the injurious effects of acids, sulphur, or other corrosive or destructive elements likely to be found in the atmosphere around mills, factories, foundries, 810.
hat I claim as my invention is as follows:
The roofing material herein described, the same consisting of burlap or equivalent material and felt or paper, the burlap being intercalated between the sheets of paper, one of the latter being coated with composition or equivalent adhesive material surfaced with sand or gravel, all compressed together, substantially as set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 5th day of October, 1883.
HENRY M. MINER.
Witnesses:
RICHARD B. BAYLY, H. E. GARsEn.
US304744D Material Expired - Lifetime US304744A (en)

Publications (1)

Publication Number Publication Date
US304744A true US304744A (en) 1884-09-09

Family

ID=2373915

Family Applications (1)

Application Number Title Priority Date Filing Date
US304744D Expired - Lifetime US304744A (en) Material

Country Status (1)

Country Link
US (1) US304744A (en)

Similar Documents

Publication Publication Date Title
US304744A (en) Material
ES416007A1 (en) Apparatus for making pressed board
US257761A (en) Waterproofing paper
US230148A (en) Geoege s
GB1362174A (en) Production of sheet material for use as gaskets
US51929A (en) Improvement in rolls for pressing, sizing, and calendering paper
US302938A (en) Machine for forming paper
US242839A (en) Anti-tarnish paper and the process of manufacturing the same
US58051A (en) Improvement in paper-making machinery
US311834A (en) Stopple for bottles
US422609A (en) henry
US1161881A (en) Process for making paint-prints.
US1236462A (en) Prepared sheet of coating material and method of making the same.
US58171A (en) Improved covering for floors
US1132687A (en) Process for making waterproof materials and coatings.
US791312A (en) Weatherproof paper.
US52788A (en) Improved process for saturating wood, cloth, paper
US1108354A (en) Method of making padding.
US693189A (en) Paper-coating process.
US812837A (en) Process of waterproofing twine.
US276725A (en) Process of covering wire for electrical purposes
US562281A (en) Joseph s
US10519A (en) County
US1131317A (en) Floor-covering.
US60513A (en) Improvement in geain sepaeatoe