US173779A - Improvement in carpet-linings - Google Patents

Improvement in carpet-linings Download PDF

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Publication number
US173779A
US173779A US173779DA US173779A US 173779 A US173779 A US 173779A US 173779D A US173779D A US 173779DA US 173779 A US173779 A US 173779A
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US
United States
Prior art keywords
carpet
linings
improvement
tar
equivalent
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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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H11/00Non-woven pile fabrics
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/92Fire or heat protection feature
    • Y10S428/921Fire or flameproofing
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/23943Flock surface
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/2395Nap type surface
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23907Pile or nap type surface or component
    • Y10T428/23979Particular backing structure or composition
    • 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
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102Woven scrim
    • Y10T442/172Coated or impregnated
    • Y10T442/181Bitumen coating or impregnation

Definitions

  • My invention consists in fabrics for carpetlinings saturated with tar-compound, composed of tallow, tar, ocher, sulphur, rosin, alum, madder, turmeric or other equivalent coloring matter, clay, chalk, whiting, baryta, sulphate of ammonium or other soluble salt of an alkali oralkaline earth, also camphor or other aromatic equivalent, by which the carpet-lining is rendered fire and water-proof,having bright and may be taken up and used in case of need as a protection from injurylto furniture or carpets, in case of fire or accidents. It is a useful and. durable carpet or carpet-lining, which may be printed in colors, and will give a sure protection from vermin, allowing the dirtto be kept. from its surface, so as to prevent the carpet from wearing on the surface.-
  • tar-compound composed of tallow, tar, ocher, sulphur, rosin, alum, madder, turmeric or other equivalent coloring matter, clay, chalk, whiting,
  • turmeric or ocher, turmeric, madder, or equivalent of these, and camphor or other aromatic equivalent, whiting,clay, lime, chalk, baryta, sulphate of ammonia, or any other soluble salt of an alkali or of an 1 alkaline earth, mineral, or other fire-proof equivalent;
  • One side of the fabric may have a nap, or flocks may be sifted on it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Carpets (AREA)

Description

UNITED STATES f'rHoMAsri. n nrrAM, on nosron, MAsSACHUSE IIS. a
IMPROVEMENT IN cA eET-u'nmes.
PATENT QFFICE.
Specification forming part of Letters Patent No. 173,779, dated February 22, 1876 application filed June 3, 1875.
To all whom it may concern Be it known that I, THOMAS H. DUNHAM,
ofthe city of Boston, in the county of" Suffolk and State of Massachusetts, have invented certain new and useful Improvements in Oarpet-Linings; andI do hereby declare that the following is a full, clear, and exact descript'ion thereof, which will enable others skilled in the art to which it pertains to make and use the same, reference being had to the'accompanying drawing, and to the letters of reference marked thereon, which form a part of this specification.
My invention consists in fabrics for carpetlinings saturated with tar-compound, composed of tallow, tar, ocher, sulphur, rosin, alum, madder, turmeric or other equivalent coloring matter, clay, chalk, whiting, baryta, sulphate of ammonium or other soluble salt of an alkali oralkaline earth, also camphor or other aromatic equivalent, by which the carpet-lining is rendered fire and water-proof,having bright and may be taken up and used in case of need as a protection from injurylto furniture or carpets, in case of fire or accidents. It is a useful and. durable carpet or carpet-lining, which may be printed in colors, and will give a sure protection from vermin, allowing the dirtto be kept. from its surface, so as to prevent the carpet from wearing on the surface.-
y I will now state more fully the manner of carrying out and manufacturing according to my invention.
I immerse the fabrics, such as .burlaps or coarse cloth, in a tar-compound heated 212 Fahrenheit, and composed of three pounds pot ash, five pounds rosin, ten to twenty pounds alum, ten to twenty pounds of tallow or oils to every barrel of tar. I then add five to ten pounds of crude sulphur, to give a light color,
or ocher, turmeric, madder, or equivalent of these, and camphor or other aromatic equivalent, whiting,clay, lime, chalk, baryta, sulphate of ammonia, or any other soluble salt of an alkali or of an 1 alkaline earth, mineral, or other fire-proof equivalent;
I saturate the fabric thoroughly in this mixture, pressing out the compound not needed, and run it over heated cylinders or steam-drying surfaces. One side of the fabric may have a nap, or flocks may be sifted on it.
Having thus described my invention, what I claim and desire to secure by. Letters Patcut, ist A carpet or carpet-lining of coarse woven fabric, impregnated with a tar-compound consisting of the ingredients as stated, and having bright colors, and being free from surface adhesiveness.
In testimony that I claim the foregoing as my own invention I hereby affix my signature in presence of two witnesses.
THOMAS H. DUNHAM. Witnesses:
J H. PEIRGE,
CHAS. J. HEDRIGK.
US173779D Improvement in carpet-linings Expired - Lifetime US173779A (en)

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US173779A true US173779A (en) 1876-02-22

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