US30919A - Cement for roofing - Google Patents

Cement for roofing Download PDF

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Publication number
US30919A
US30919A US30919DA US30919A US 30919 A US30919 A US 30919A US 30919D A US30919D A US 30919DA US 30919 A US30919 A US 30919A
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United States
Prior art keywords
cement
roofing
tar
covering
compound
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Expired - Lifetime
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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004Reflecting paints; Signal paints
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/39Cord and rope holders
    • Y10T24/3916One-piece
    • Y10T24/392Wire

Definitions

  • the object of my invention is to produce a compound which may be used upon roofs in covering paper, cloth, tin, or mastic, or tarpaulin, or other coverings to render them water-proot', either originally or in repair, avoiding the use of coal or gas tar and asphaltum, which are objectionable in giving an unpleasant taint to water collected from roots in which these or either of them are used for a covering.
  • My invention consists in the combination of --the materials hereinafter named, or their equivresin to the tar may be varied according as the tar varies in consistency from the partlcular brand named.
  • this cement does not melt and run under the heat of the sun; that it does not become so hard from the effects of cold as to crack when pressed upon, and that no injurious expansion and contraction ensues upon changes of temperature.

Description

UNITED "STATES PATENT OFFICE.
J. F. HAMMOND, OF LYNN, MASSACHUSETTS.
CEMENT FOR ROOFING.
Specification forming part of Letters Patent No. 30,9), dated December 18, 1860.
To all whom it may concern:
Be it known that I, J. F. HA1v1MoND,ofLyun, in the county of Essex and State of Massachusetts, have invented a new Compound or Water-Proof Cement for Covering Roofing; and I do hereby declare that the following specification is a description thereof so full and exact as to enable those skilled in the art to compound and use the same.
The object of my invention is to produce a compound which may be used upon roofs in covering paper, cloth, tin, or mastic, or tarpaulin, or other coverings to render them water-proot', either originally or in repair, avoiding the use of coal or gas tar and asphaltum, which are objectionable in giving an unpleasant taint to water collected from roots in which these or either of them are used for a covering.
My invention consists in the combination of --the materials hereinafter named, or their equivresin to the tar may be varied according as the tar varies in consistency from the partlcular brand named.
To the above mixture 1 add three'gallons oi copal varnish, ten pounds of beef-tullow, and one quart ot'raw linseed-oil, and boil and stir the whole mixture well together. When the mass is cooling I stir into it two quarts of pulverized charcoal. This mixture or cement is to be applied in a hot conditionwith a brush to almost any of the coverings used upon roofs, and it maybe covered with sand or line gravel before it cools to protect it.
It will be found that this cement does not melt and run under the heat of the sun; that it does not become so hard from the effects of cold as to crack when pressed upon, and that no injurious expansion and contraction ensues upon changes of temperature.
Having described my invention, whatIclaim as'new, and desire to secure by Letters Patent ot' the United States, is
The combination of the within-mentioned ingredients or their equivalents, in substantially the proportions specified.
J. F. HAMMOND.
Witnesses:
J. B. GRosBY, O. M. SMITH.
US30919D Cement for roofing Expired - Lifetime US30919A (en)

Publications (1)

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US30919A true US30919A (en) 1860-12-18

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US30919D Expired - Lifetime US30919A (en) Cement for roofing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584880A (en) * 1981-06-30 1983-01-12 第一工業製薬株式会社 Dyeing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584880A (en) * 1981-06-30 1983-01-12 第一工業製薬株式会社 Dyeing method
JPH0252031B2 (en) * 1981-06-30 1990-11-09 Dai Ichi Kogyo Seiyaku Co Ltd

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