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4342802 |
Floor covering of needled woven fabric and nonwoven batt
A floor covering is provided which has a woven fabric needle punched to a face surface of a non-woven batt of staple fibers. The woven fabric has either warps of polypropylene ribbons and fillings...
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4341832 |
Synthetic chamois wiping cloths
An improved composite sheet material product having the appearance, drape, hand and water absorption and retention characteristics of natural chamois leather, comprising, in combination, a...
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4336286 |
Tennis court surface with sand topdressing
A stabilized sand surface for tennis courts is formed of a thick, densely tufted, coarse, synthetic fiber carpet which is covered with a single layer of fine, dry, silica sand. The carpet tufts...
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4328270 |
Art of making latch hooked articles
Latch hooked articles are made with a foraminous web having an overlying web laminated thereto, the latter having selected areas depicted thereon marking the placing of strand material to be...
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4324824 |
Tufted pile floor covering with piling of coated fibrous material
A tufted pile floor covering is formed of a flexible polymeric base having a pile composite embedded therein. The pile composite is formed of a primary woven pile backing through which loops of the...
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4321033 |
Thermally conductive fusing device
An internally heated fusing device is provided which is made of a base having a thermally conductive layer coated thereon. The thermally conductive layer is made of a plurality of thermally...
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4320167 |
Nonwoven fabric and method of production thereof
A nonwoven textile fabric comprising a needled and drawn batt comprising intermixed acrylic fibers and additional fibers selected from the group consisting of polyester fibers, nylon fibers and...
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4315048 |
Composite structures based on polyolefin fibers and process for making same
Composite structures made up of a plurality of superimposed layers, one a layer of polyolefin fibers, another a polyolefin film, and the third a reinforcing element interposed between the fiber...
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4309470 |
Methods and means for minimizing floor dust problems
A method of binding floor dust and other particles in building rooms, corridors etc. by means of floor mats, where initially a number of test mats are placed on the floor, these mats being clean...
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4308304 |
Antistatic tufted product
A tufted product comprising a primary backing material having pile yarn projecting through its top surface and including an electrically conductive metal foil, the pile yarn being tufted through...
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4307139 |
Pile weatherstrip having a looped barrier fin
The object of this invention is to provide an improved pile weatherstrip having a loop-shaped barrier film. The weatherstrip, which is used for sealing openings between fixed and movable members,...
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4305986 |
Tufted carpeting
Tufted carpeting having a prime, fabric backing, pile yarn on the front face of and anchored in said prime backing by a latex, a secondary backing covering the rear face of said prime backing and...
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4302494 |
Pile weatherstripping
Yarn of thermoplastic material is wound on a traveling endless band. Backing strips of thermoplastic material are continuously fed along the edges of the band and are ultrasonically welded to the...
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4298637 |
Method of applying a binder having less than 0.5% water soluble compounds to tufted floor coverings
Aqueous latex base binder of a synthetic polymer for manufacturing tufted floor covering having improved wear-resistance. The content of hydrosoluble compounds dissolved in the aqueous phase in the...
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4296159 |
Polyurethane backed carpet
Tufted or woven article having a unitary backing is prepared by applying to the underside of a tufted or woven textile article, a polyurethane-forming composition comprising (A) a relatively...
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4294876 |
Tufted material having a laminated film primary tufting substrate
A tufted material is disclosed having a primary tufting substrate made up of layers of molecularly oriented film. The layers are laminated together in a generally undisturbed condition so that at...
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4293604 |
Flocked three-dimensional network mat
A mat formed of a web comprising a resilient three-dimensional network of polymeric material which has been flocked throughout and adhered to a support backing.
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4288483 |
Weatherstrip with heat sealed substrate
Weatherstrip is composed of a substrate having a pile strip upstanding from one surface thereof. In one embodiment the substrate is made of two different materials, one of which is a thermoplastic...
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4288482 |
Weatherstrip with substrate of two different materials
Weatherstrip is composed of a substrate having a pile strip upstanding from one surface thereof and containing a barrier strip within the pile strip. In one embodiment the substrate is made of two...
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4286003 |
Thin polyurethane foam backed rug
An area rug having an upper loop or pile surface and a secondary backing having a thin, open cell urethane backing adhered thereto to lessen the tendency of the area rug to crawl on the...
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4286004 |
Antistatic polyurethane foams and carpet backings made therefrom
The present invention relates to rendering antistatic polyurethane foams, particularly polyurethane foams which are used as textile coating such as carpet backings. The antistatics are terminally...
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4279953 |
Method for treating polyurethane foam
The outer surface layers of a flexible polyetherurethane foam are impregnated and dried with a latex of a flexible carboxylated styrene-butadiene type copolymer to provide a polyurethane foam...
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4278719 |
Waterproof backed towel
The invention disclosed is a waterproof backed beach towel comprising an absorbent cover sheet of terrycloth having a soft pile side and a smooth back side, the back side being disposed in...
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4278482 |
Apparatus and method for production of polyurethane carpet backing
A reactive polyurethane mixture is applied by a high pressure airless spray applicator directly onto the primary backing of a moving substrate such as a carpet web. The applied reactive mixture is...
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4273817 |
Heat-transferrable applique
The invention relates to a transferrable applique wherein patterns, letters and the like are formed by temporarily bonding short fibers to the surface of a base sheet, such as paper and the like,...
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4269881 |
Anti-static mats and carpets
A novel carpet material or mat which is characterized by an extraordinary ability to quickly and comfortably discharge any build-up of a static electricity charge on a person who has built up such...
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4268551 |
Artificial grass surface and method of installation
An artificial grass carpet is adhered to the ground by multiple layers of a polyester resin. The first layer coats the ground and acts as a stabilizer. The second layer is reinforced with chopped...
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4267219 |
Flocked laminates having adhesive containing hot-melt polymer particles
A flocked laminate useful for number markings on baseball uniforms and appliques on children's garments, bags, etc. The laminate has a layer of an adhesive composed of a polymer emulsion and a...
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4265954 |
Selective-area fusion of non-woven fabrics
A non-woven sheet or web of fibers, containing at least some thermoplastic fibers, is fused to consolidate the fibers, bond another sheet of material thereto, perforate the sheet or bind tufting...
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4259384 |
Imitation-leather material and method of preparing such material
An imitation-leather sheet laminate material is prepared employing an acidic, heat-coagulated, cross-linkable, elastomeric, latex polymer, wherein the acidic latex polymer is coated onto a top,...
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4258094 |
Melt bonded fabrics and a method for their production
A melt bonded fabric is produced by blending particular ethylene-vinyl acetate fibers with fibers of higher melting materials, forming a fabric thereof as by needle punching, and thereafter...
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4258093 |
Molding nonwoven, needle punched fabrics into three dimensional shapes
Three dimensional shapes, typically of convex-concave form and having sufficient rigidity to maintain that form are molded from nonwoven, needlepunched fabrics containing certain ethylene-vinyl...
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4256514 |
Method for forming a narrow dimensioned region on a body
A method for forming a narrow dimensioned, for example, submicron, region on a silicon body that involves forming on the silicon body regions having substantially horizontal surfaces and...
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4255476 |
Pile textile elements
Pile textile elements are disclosed in which textile filamentary materials are assembled in a bundle, these materials being held together at one end only, by any suitable means such as adhesive or...
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4254179 |
Fragrance impregnated foam and method of making the same
A method and apparatus for impregnating a porous foam product with a fragrance which is released over an extended period of time. The method includes the steps of depositing scented particles on...
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4251580 |
Pile surfaced friction device
Laminer pile-surfaced material having piles on both outer surfaces, at least one pile having improved resistance to slide.
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4251416 |
Carpet backing adhesive
The coagulation of a styrene butadiene latex emulsion which normally occurs upon the introduction of gypsum as a filler in the preparation of an adhesive composition is prevented by the addition of...
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4251581 |
Moldable non-woven structured textile sheets comprising co-polymeric impregnant consisting essentially of 75-95% by weight of a thermoplastic component and 25-5% by weight of a plasticizing component
A structured, permanently moldable textile sheet is impregnated on the backside only with an aqueous synthetic resin dispersion, comprising a synthetic resin which comprises 75-95% by weight of a...
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4246309 |
Tufted floor covering having binder with less than 0.5% water soluble compounds
Aqueous latex base binder of a synthetic polymer for manufacturing tufted floor covering having improved wear-resistance. The content of hydrosoluble compounds dissolved in the aqueous phase in the...
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4242393 |
Carpet tiles
An improved backing for carpet or carpet tiles is provided in which a bitumen is filled with a limestone-type filler. Carpet and carpet tiles incorporating the filled bitumen are cheaper to...
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4242389 |
Carpet web having patterned adhesive segments on the backing thereof and method of manufacture of the same
A flexible carpet web having a plurality of spaced apart pressure sensitive adhesive segments disposed in a patterned relationship on the backing thereof, and in which the same are preferably...
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4242394 |
Reinforced primary backing for tufted pile fabrics
A reinforced primary backing for tufted pile fabrics is disclosed. The reinforced primary backing comprises a non-woven fibrous capping layer, a reinforcing material layer, and a woven backing...
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4239821 |
Apparatus for and method of coating a wear layer of a carpeting strip with curable latex foam
An apparatus and method for continuously coating a bottom surface of a wear layer of a carpeting strip with latex foam during continuous manufacture of the carpeting strip and wherein such latex...
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4239563 |
Process for the use of vinyl acetate-ethylene copolymer emulsions to adhere fibers to carpet backing
Use of vinyl acetate-ethylene copolymer emulsions as laminating adhesives for rug backing is disclosed. The copolymer emulsions are prepared by admixing vinyl acetate-ethylene copolymer, dispersant...
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4234366 |
Wall and floor coverings comprising a substrate formed from comminuted, recycled, fiber-reinforced foam-containing sheets
Floor or wall covering is provided and comprises a decorative opaque surface layer bonded to a sheet backing obtained by comminuting, softening and resheeting a sheet material comprising a fibrous...
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4234636 |
Thermoplastic elastomeric composition, product and method of manufacture
An unvulcanized, moldable composition comprising 100 parts by weight of a thermoplastic elastomer, at least about 10 parts by weight of an extender oil per 100 parts by weight of the thermoplastic...
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4230755 |
Moldable unitary composite carpet structure
A flat unitary composite carpet structure which can be hot molded permanently into non-planar shapes conforming to contoured surfaces such as automobile floors has an exposed textile surface to the...
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4228208 |
Composite material of facing layer and pile key fabric
A facing or lining material of a thermoplastic such as polypropylene is provided with a key fabric bonded to its reverse face so that a reinforcing material such as fibre-reinforced resin or...
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4221833 |
Pile textile article and process for preparation
A plurality of substantially parallel filamentary textile materials are assembled in a bundle to make a textile pile element. One end of the bundle has a base joining the materials at one end in a...
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4218501 |
Electrostatic flock-coated metal sheet with excellent corrosion resistance and fabricability
Flock-coated metal sheet with excellent corrosion resistance and fabricability produced by applying an anticorrosive synthetic resin containing an anticorrosive pigment on the surface of a metal...
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