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7131171 |
Method for restoring bulkiness of nonwoven fabric
A method for restoring bulkiness of nonwoven fabric which contains crimped thermoplastic fiber and is in a roll form is disclosed. The method comprises unwinding the nonwoven fabric from the stock...
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6832419 |
Method of making pile fabric
A pile fabric may be employed in automotive, furniture upholstery and other applications. Pile surfaces on such fabrics may be provided in tufts, or collections of fiber bundles, arranged in rows...
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6430789 |
Application of antimicrobial to warp yarn
A process for imparting antimicrobial properties to textile fabrics by applying an antimicrobial substance to the fibers from which the textile is woven, knit or constructed. Preferably the...
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6233795 |
Face finishing of cotton-containing fabrics containing immobilized fibers
A process for abrading fabrics to produce a sueded hand is provided. In particular, the process is directed to the sueding of cotton containing fabrics both before and after mercerization, to...
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6230376 |
Faced finished fabrics containing immobilized fibers
The inventive method provides highly desirable hand to various different types of fabrics through the initial immobilization of individual fibers within target fabrics and subsequent treatment...
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6189189 |
Method of manufacturing low contaminant wiper
A method of manufacturing a polyester textile fabric having a relatively low level of particulate contaminates and high absorbency is provided by heatsetting the fabric at a temperature of 300° F....
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6032340 |
Method and device for pretreatment of a carpet yarn having tiny fine hairs on its surface
A method for pretreating a staple-fiber carpet yarn (5) before it is processed to make a carpet, in order to reduce the hairiness and fuzz accumulation associated with such yarns. The surface of...
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5987721 |
Imparting stretch to fabrics
A method of treating a woven fabric, this method including applying simultaneous and progressive heat and pressure to the fabric in such a manner that the yarn strands substantially across the...
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5983470 |
Method to produce bulked deep dyed fabric
A polyester multifilament synthetic yarn which has a low draw ratio and a bulk characteristic made by overfeeding the yarn in the range of 4-12% that provides a double plush fabric, when knit, that...
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5852941 |
Method of producing a starting material for producing biologically degradable sacks and bags
PCT Pub. No. WO96/32240 PCT Pub. Date Oct. 17, 1996 A method for preparing high-strength biodegradable woven or knit webs or mesh hose from biodegradable foil material is provided. The method...
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5464685 |
Textile dryer apparatus having an improved textile dryer fabric
An improved textile dryer has a dryer fabric for transporting a textile through at least one through-air drying zone. The fabric is woven from synthetic monofilament yarns. The monofilament yarn...
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5454142 |
Nonwoven fabric having elastometric and foam-like compressibility and resilience and process therefor
A needlepunch fabric of staple polyester fibers is disclosed that is elastomeric and has foam-like compressibility and resilience. The polyester staple is formed of fibers having a differential...
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5296269 |
Process for increasing the crease resistance of silk textiles
An improved silk textile is described which exhibits more desirable wet wrinkle-recovery and tear strength than untreated silk. The silk textile contains polycarboxylic acid cross-links which are...
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5110481 |
Method for separation of polyvinyl alcohol from aqueous solutions thereof using peroxodisulfates
A method for separation of PVA from an aqueous solution thereof such as the waste water containing PVA from the pretreatment of a textile product, in which a peroxosulfate such as ammonium...
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5087499 |
Puncture-resistant and medicinal treatment garments and method of manufacture thereof
The present invention relates to improvements in puncture-resistant and medicinal treatment garments. Garments made from fibers such as KEVLAR® and designed to deter penetration of objects are...
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4897902 |
Fabrics and twisted yarns formed from ultrahigh tenacity and modulus fibers, and methods of heat-setting
Ultrahigh molecular weight polyethylene fibers of high tenacity and modulus shrink controlled amounts at temperatures in the range of 100°-155° C. Fabrics and twisted multifilament yarns of these...
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4896406 |
Method for producing sheeting products from yarn having sheath and core construction
A top bedsheet, bottom (fitted contour) bedsheet, or pillow case is produced by circularly knitting, in a jersey knit configuration, a sheath and core yarn into a fabric. The sheath fibers comprise...
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4892557 |
Process for forming crepe fabrics and for temporarily stabilizing high twist filament yarn in the manufacture of such fabrics
A process for forming crepe fabrics on a shuttleless loom is provided which includes temporary stabilization of highly twisted (e.g., 40-70 TPI) filament yarn. To this end, hot melt size is applied...
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4876818 |
Marked fishing net and method for making same
A fishing net includes a cord having a multiplicity of strands including an identification strand marked at spaced intervals with sequential numerical codes. The preselected strand is substantially...
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4876774 |
Method for preparing heat set fabrics
Ultrahigh molecular weight polyethylene fibers of high tenacity and modulus shrink controlled amounts at temperatures in the range of 100°-145° C. Fabrics and twisted multifilament yarns of these...
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4819458 |
Heat shrunk fabrics provided from ultra-high tenacity and modulus fibers and methods for producing same
Ultrahigh molecular weight polyethylene fibers of high tenacity and modulus shrink controlled amounts at temperatures in the range of 100°-145° C. Fabrics and twisted multifilament yarns of these...
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4726098 |
Combination vortex action processing and melt sizing of spun yarn
Spun yarns are subjected to the vortex action of an impinging, circularly rotating fluid to lay down extending staple fibers against the yarn body while causing the yarn path to balloon and are...
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4551892 |
Methods for preparing warp knitted fabrics
A method of preparing a spun yarn for use in a fine gauge wrap knitting machine having the following steps: (a) spinning polyester stable fibers having a denier of less than 2 and having a staple...
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4425691 |
Fabric forming process
A method of forming a fabric from yarns includes wrapping each yarn about a cylindrical pin in the feed zone of a fabric-forming machine and varying the angle of intersection of the pin with the...
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4413391 |
Resin containing textiles
A method is disclosed for the manufacture of textile fabrics having resin coated components. The method comprises coating staple fibers with crosslinkable polymeric resins, forming the desired...
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4404033 |
Method of making collagen fibers for surgical use
A method is provided for the manufacture of collagen fibers for surgical purposes, in which Achilles tendons or hides from cottle are decomposed in an alkaline medium and are mechanically treated...
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4394128 |
Method of sizing polyester yarn
Taught is a method of sizing polyester yarn for weaving comprising the steps of applying thereto a latex having an acid pH and of a free radical initiated vinyl polymer having a weight average...
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4376802 |
Finish composition for polyester yarn
A fiber finish composition, a method of formulating the same, a process for treating yarn therewith and yarn so treated are all disclosed. The fiber finish composition, which is applied as an...
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4370784 |
Belting fabric
An improved woven fabric that is relatively stiff in the filling direction and relatively flexible in the warp direction by virtue of the filling yarns in the fabric being stiffer than the warp...
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4364983 |
Multifilament yarn of individual filaments of the multicomponent matrix/segment type which has been falsetwisted, a component thereof shrunk, a component thereof heatset; fabrics comprising said
A multifilament yarn consisting of single filaments of the multicomponent matrix-segment type where the individual components of the yarn show a false-twist crimp and where all or part of the...
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4343334 |
Jeans fabric comprising open sheath core friction spun yarns and process for its manufacture
A jeans fabric consists of polyester fibers and of cotton in which the filling yarn is a polyester yarn or a polyester fiber/cotton mixed yarn and in which the warp has been dyed and the filling...
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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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4148957 |
Woven belting with tubular edge portions
A woven belting has a single-ply central portion and tubular edges which are integrally woven with the central portion as a hollow plain weave; high abrasion resistance is achieved for the tubular...
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4107369 |
Fabric having an elastomer coat on face and method of producing same
A fabric having an elastomer coat on each face of a woven layer and having resistance to water attack along the woven layer is formed by heating and stretching the yarn, the thread or the fabric of...
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4081856 |
Apparatus for forwarding and charging a bundle of filaments
Apparatus for charging and forwarding a group of filaments to a web formation zone wherein an attenuator forwards the group of filaments along a path into impingement with a target electrode...
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4060999 |
Method and apparatus for forming yarn elements and producing products therefrom
An improved apparatus capable of carrying out a continuous method of forming yarn elements from a supply roll of thermoplastic film, which method is characterized by slitting the roll into flat...
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4015550 |
Apparatus and method for selective multi-color dyeing of individual yarns and producing therefrom a predetermined complex design in a tufted carpet
The apparatus and the method of the invention dyes the yarn ends of a sheet thereof individually at predetermined positions along their lengths and manufactures tufted carpets therefrom in a...
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4015317 |
Process for sizing textile fibers for use on water jet looms
Textile fibers exhibiting improved characteristics for weaving on water jet looms are prepared by sizing such fibers with copolymers of an aliphatic α-olefin such as ethylene and an ammoniated...
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4014648 |
In-line flock cutting process
A continuous in-line flock cutting process is disclosed, for making flock from tow which contains a lubricant which is detrimental to the flock and must be removed. The tow is continuously fed,...
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3968541 |
Process for manufacturing fire-retardant cotton felt
The process of producing a fire-retardant cotton felt for upholstery purposes by intermixing boric acid powder with the cotton fibers on the clothing of the rolls of the garnett.
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3960050 |
Method of making impregnated braided rope
A method for the manufacture of fiber ropes, according to which a braid with or without a core is produced, and this assembly, made of high performance, degreased fibers is impregnated by passing...
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3899810 |
Method of making chemically protected off-the-loom fabrics
Methods of making chemically protected off-the-loom greige fabrics by treating unsized warp yarns, usually of cotton or rayon, in a size bath with a chemical protecting material added thereto,...
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3897214 |
Diagnostic device
Diagnostic agent for the detection of components contained in liquids, e.g. body fluids, comprising a felt or fleece of preponderantly polyamide fibers and impregnated with appropriate reagents.
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3889328 |
Preparation of cotton yarns from slivers and rovings
Cotton fibres or rovings or slivers are subjected to the action of a swelling agent without tension being exerted on them. The swelling agent should be capable of transforming the material into...
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3885277 |
Apparatus for sizing textile fibres
Apparatus for sizing slivers or rovings of textile fibres in which the slivers or rovings are unwound from a supply thereof and are accelerated progressively and smoothly to a given speed by a...
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3872558 |
Method of heat-setting twisted polycarbonamide yarn
The improved method of this invention omits autoclaving and substitutes tumbling of the yarn as skeins at a selected temperature between 120° and 240°F. for a period of 2 to 10 minutes in the...
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3855678 |
METHOD OF MAKING WOVEN SHEET FOR RUBBER REINFORCEMENT
A method of producing a fabric containing organic yarns and glass yarns so woven that the composite reinforcement is extensible, due to the inherent stretchability of the organic yarns and due to...
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3849848 |
METHOD FOR THE TREATMENT OF TEXTILE FIBRES
This specification discloses a method of crimping protein fibres by drafting. Untwisted fibres are treated with an aqueous solution of alcohol, which may optionally contain an acid and a setting...
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3807273 |
METHOD OF MAKING PLIABLE, DYED AND BRAIDED POLYESTER SUTURES
Fabricating a pliable, dyed and braided polyester thread which comprises winding a polyester strand loosely around a perforated hollow dyeing element, passing dye under pressure through the winding...
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3800375 |
CROSS DYEING FIBER BLENDS OF POLYURETHANE, POLYACRYLATE OR BUTADIENE-ACRYLONITRILE COPOLYMER COATED COTTON FIBERS WITH DISPERSE AND REACTIVE DYES
A process has been developed for cross-dyeing cellulosic fabrics. This process consists of weaving certain polymer treated or polymer and crosslinking agent treated yarns into a fabric. Then the...
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