US220440A - Improvement in stair-pads, carpet-linings - Google Patents
Improvement in stair-pads, carpet-linings Download PDFInfo
- Publication number
- US220440A US220440A US220440DA US220440A US 220440 A US220440 A US 220440A US 220440D A US220440D A US 220440DA US 220440 A US220440 A US 220440A
- Authority
- US
- United States
- Prior art keywords
- carpet
- stair
- pads
- linings
- improvement
- 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
Links
- 239000004744 fabric Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 241000288673 Chiroptera Species 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 239000000899 Gutta-Percha Substances 0.000 description 4
- 229920000588 Gutta-percha Polymers 0.000 description 4
- 240000000342 Palaquium gutta Species 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920001800 Shellac Polymers 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004208 shellac Substances 0.000 description 2
- 235000015096 spirit Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Carpets (AREA)
- Socks And Pantyhose (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
J.-A. SPERRY.
Stair-Pad Carpet-Lining, 8L0.
No. 220,440. Patented Oct. 7, 1879.
ILPETERS, P'KITO-UTHOGHAPHER, WASHINGTON, D O.
UNITED STATES PATENT OFFICE.
JAMES A. SPERRY, OF BROOKLYN, NEW YORK, ASSIGNOR TO ELIZABETH A. SPERRY, OF SAME PLACE.
IMPROVEMENT IN STAlR-PADS, CARPET-LININGS, &.c.
Specification forming part of Letters Patent N 0. 220,440, dated October 7, 189; application filed November 22, 1878.
To all whom it may concern:
Be it known that-I, JAMES A. SPERRY, of the city of Brooklyn, county of'Kiugs, and State ofNew York, have invented certain new and useful Improvements in Stair-Pads, Garpet-Linings, &c., of which the followingis my specification.
My improvements relate to that class of batted fabrics which are employed under carpets and serve to soften the tread of the feet and reduce the wear and tear, besides adding to the comfort of parties walking over them.
My improvements also apply to thicker batted substances, used to cushion the tread upon stairways, and in a greater or less degree are also adapted to cushions generally.
In the manufacture of carpet-linings and other similar goods it is usual to protect the fibrous surfaces against friction and wear by a coating of paper fastened by some interposing adhesive substance, which renders the finished goods necessarily rigid and stiff, and liable to be broken through by being trod upon, admitting dust to the bat and injuring it for use; also, in the manufacture of stair-pads and cushions from bats it is usual to cover those thicker fabrics Willi paper, and sometimes with woven cloth.
My improvements consist in coating the fibrous bats, of whatever thickness or for whatever purpose, with a peculiar compound, which itself alone forms a wearing-surface that is tenacious,elastic, and noiseless to the tread, dispensing entirely with the use of either paper or cloth in the manufacture or use. At the same time the coating I employ is impervious to moisture or water, and affords a. smooth surface that resists abrasion, and, causing the carpet to yield easily to the pressure of the foot Without friction from the lining, increases the durability of both carpet and lining.
The bats I form fromcotton or other vegetable fiber, and in one or more layers or slivers, by a carding or other proper machine for the purpose, and to such thickness as its designed use or application requires. After completing the bat Iapply the composition in afluid state by brushes or proper rollers, and by hand or machinery, as is found most economical, particularly according to the quantity turned off in a given time.
The composition which I use for this purpose is made by dissolving paraffine and guttapercha, preferring bisulphide of carbon as my solvent; or, as an alternative or equivalent for the gutta-percha, I can substitute gum-shellac, using high spirits or naphtha as a solvent therefor.
The solution I mix according to the article desired, to form a thick or thin and smooth cuticle, particularly for the thickness of the bat and strength required.
When the coating is complete, I in most cases (particularly with carpet lining and stair-pads) stitch or quilt the fabric through and through at proper intervals, to insure safety in handling, rolling, removing, relaying, &o., as against tearing the side surfaces apart.
What I claim, and desire to secure by Letters Patent, is
1. A stair-pad and carpet-lining formed from vegetable fiber, and provided with a cuticle formed from paraffine and stantially as specified.
2. Astair-pad andcarpet-liniug formed from vegetable fiber, and coated with a mixture of paraffiue and gutta pcrcha, and stitched through and through, substantially as described.
JAMES A. SPERRY.
Witnesses:
J. B. HYDE, E. M. SPERRY.
gotta-pcrcha, sub-
Publications (1)
Publication Number | Publication Date |
---|---|
US220440A true US220440A (en) | 1879-10-07 |
Family
ID=2289841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US220440D Expired - Lifetime US220440A (en) | Improvement in stair-pads, carpet-linings |
Country Status (1)
Country | Link |
---|---|
US (1) | US220440A (en) |
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0
- US US220440D patent/US220440A/en not_active Expired - Lifetime
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