Abstract: A fiber is obtainable from or comprises a blend of a propylene based polymer and an ethylene/?-olefin interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and 1 cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re>1481?1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven, knitted or non-woven fabrics can be made from such fibers.

Abstract: An apparatus having a fabric and method of forming thereof. The fabric's load bearing surface for supporting a load, comprising: at least one layer(s) (Ln) wherein n=0, ?1, ?2, . . . ?i, wherein n=0 represents the at least one layer(s) (Ln) of the load bearing surface that contacts the load. An n=?1, ?2, . . . ?i, represents successive underlying at least one layer(s) (Ln) of the load bearing surface. An n=?i, represents a bottom underlying at least one layer(s) (Ln). The fabric consists essentially of a polyurethane fiber and a fiber that is chemically different from the polyurethane fiber, and wherein the fabric has been stretched to the point just before encountering the Young's Modulus. The method comprising: cutting the fabric to a predetermined pattern; and stretching the fabric to the point just before encountering the Young's Modulus.

Abstract: A kit for application of self-tanning preparations includes a self-tanning composition and an application glove for applying the composition to the skin which is constructed from fabric including microfibers of 1 denier or less. The inner surface of the glove has a liner of an impermeable flexible material adhered thereto. The microfiber fabric can be knit or woven, and can be cellulosic fiber, polyester or other synthetic fiber, or a combination of mechanical or intimate blends. In a preferred embodiment, the microfiber fabric is 85% polyester and 15% spandex, with the technical front including polyester microfiber yarn of 1 denier or less. The technical front of the fabric forms the application surface of the glove. The kit can include a cleansing/exfoliating composition, at least one disposable plastic glove for handling the application glove after use, a disposable tray for receiving the glove after use and a moisturizing preparation for the skin.

Abstract: An integrally formed stretch warp knit fabric structure formed using at least three guide bars, a fully or partly threaded first front guide bar, a second fully or partly threaded middle guide bar and third fully or partly threaded back guide bar that are knitted to form one single layer fabric having a definitive two-sided qualities; and a method of making the fabric; and articles using said fabric.

Abstract: Knit fabrics and socks made therefrom and a process for producing such articles are disclosed, The fabrics are constructed from blended yarns containing at least 30% by weight high tensile nylon, which imparts abrasion resistance, and at least one companion fiber, which is chosen to confer a specific desirable attribute. Exemplary is the fabric constructed from blended yarn containing high tensile nylon staple and polyester staple, the fabric being particularly useful for the manufacture of socks demonstrating improved durability and moisture management.

Abstract: The apparel is constructed from various combinations of layers of materials with moisture transfer properties. A first liner of moisture transfer fabrics abuts a second layer of structural material such as open-cell foam. The second layer can abut a breathable membrane and/or an insulating material. Finally, carefully selected outer fabric completes the combination to provide apparel with improved performance characteristics. The outer fabrics are treated in various ways to enhance performance.

Abstract: This is a compiler tray with a Velcro® surfaced back guide enabled to be used with Birds Beak Edge Curl Suppressors to minimize up curl and down curl of sheets fed into the tray and improve Stapled Set Registration. The Velcro® is either fixed to the back guide or adjustably positioned on the back guide. The Velcro® is placed on the back guide in such a manner that the ribs and grooves of the Velcro® are at an angle significantly not parallel to the plane of the lead edge of paper sheets fed into the compiling tray.

Abstract: The electric conductive material has flexibility and elasticity. Electric conductivity is less varied even if the electric conductive material is extended and shrunk. The electric conductive material of the present invention comprises an elastic spiral yarn being composed of organic fibers, and the yarn has been carbonized.

Abstract: A fire retardant fabric for safety garments useful for dangerous activities, e.g. firemen, policemen, armed forces, etc., is knit from a first yarn system of fire retardant modacrylic fibers, a second yarn system of flexible fibers and, optionally a third yarn system of aramid fire retardant fibers. One of the yarn systems also includes fibers formed of a conductive material, such as silver.

Abstract: A wire-reinforced webbing material is disclosed for use in furniture, bedding and the like. The webbing includes a flat knitted fabric comprised of substantially elastic yarns such as polyester. A plurality of reinforcement wires are integrally knitted into the fabric structure in a lengthwise direction. The wires may be thin-gauge titanium or titanium alloy wires. Elastomeric yarns or cards may also be integrally knitted into the fabric structure parallel to the reinforcement wires. The reinforcement wires and elastomeric cords combine with the knitted fabric to yield a webbing material having both a high tensile strength and a resilient responsiveness to applied external loads.

Abstract: A circularly knitted fabric for fashioning clothes prior to heat treatment, formed out of a polyurethane elastic fiber and a non-elastic fiber, the polyurethane elastic fiber satisfying the condition, 1?R/S?12, wherein R/S (%)=(R3/S1)×100, S1 is the forward stress when the fiber is expanded by 200% at the first expansion in a 300% expansion-recovery repetition test, and R3 is the reverse stress when the fiber is recovered at the third 200% recovery in the 300% expansion-recovery repetition test.

Abstract: A velour fabric article consists of a fabric body having a technical face formed by a filament stitch yarn and a technical back formed by a loop yarn. The filament stitch yarn includes a heat sensitive material, e.g. a hot melt material or a heat shrinkable material, and/or an elastomeric material, such as spandex. The loop yarn includes flame retardant material, such as M-Aramide fiber. The fabric body has a velour surface formed at one or both of the technical back and the technical face. Raised fibers of at least one of the technical face and the technical back may be entangled, including in and/or through interstices of the fabric body, toward the other of the technical face and the technical back, e.g., by a hydroentanglement process applied after finishing. The fabric body has permeability of about 90 ft3/ft2/min, or less, under a pressure difference of ½ inch of water across the fabric body.

Abstract: Circular-knit, elastic, single-knit jersey fabric, of spun and/or continuous filament hard yarns with bare spandex plated in every course, has a cover factor in the range of 1.3 to 1.9, a basis weight from 140 to 240 g/m2, an elongation of 60% or more and low shrinkage. The circular knit, single-knit jersey fabric is produced by maintaining the draft of the spandex at or below 2× (100% elongation) and maintaining the finishing and drying temperature(s) below the spandex heat set temperature. The knit fabric meets the end-use specifications without heat setting.

Abstract: A cushioning structure effective to alleviate a blood stream trouble and loads on muscles and to prevent an outbreak of trouble caused by them such as economy-class syndrome and the like is provided. The structure includes an upper elastic member 11 composed of a three-dimensional net member formed by connecting a pair of ground knitted fabrics disposed apart from each other using connecting yarn, and a spring constant in the range of initial load during a pressurizing process is set in the range of 0.1 to 20 N/mm and, at the same time, during a restoring process, a spring constant after restoring to an amount of displacement of 20 mm or less, at the latest, to 2 mm, is set to be lower than the spring constant in the range of initial load during the aforementioned pressurizing process.

Abstract: The present invention is directed to an elastic composite material having an elastic layer having a first side and a second side; at least one gatherable layer bonded to at least one of the first side and second side of the elastic layer; and a fibrous material entangled and intertwined with both the elastic layer and the gatherable layer. The resulting elastic composite provides a stretchable material which can conform to surfaces and has desirable properties of the fibrous material entangle and intertwined with both the elastic layer and the gatherable layer and does not suffer from the loss of the fibrous material from the stretchable substrate. The composite is usable in as bandages, durable wipes, durable mops and personal care products, such as diapers and feminine napkins. Also disclosed is a method for making the composite.

Abstract: A breathable, stretchable, and heat-moldable multi-layer weft knit spacer fabric having a substantially decorative first layer and a spaced less decorative second layer. Also, a method of integrally knitting the multi-layer knitted fabric on a circular weft knit machine is also described. Articles of the manufacture comprising the fabric are also described.

Abstract: A composite elastic material useful for prosthetic applications is constituted of at least one cured silicone elastomer layer containing silicone oil and hollow microspheres dispersed throughout the elastomer layer. An elasticized fabric layer may be intimately bonded to one side of the silicone elastomer layer and the composite elastic material may be incorporated in various prosthetic appliances, including suction liners and sealing sleeves. When used in a suction liner, the composite elastic material may be molded to provide a thicker anterior wall and a thinner posterior wall with a smooth transition between the anterior and posterior walls. The composite elastic material covered with an elasticized fabric may be used as a sealing sleeve between a prosthetic device and a residual limb. The composite elastic material may contain one or more skin treating agents blended into the silicone elastomer.

Abstract: The invention is an ornamental cover for the head of a stethoscope. The cover includes a mouth through which the head of the stethoscope is passed. The cover may include an elastic portion that will cause the mouth of the cover to assume a diameter that is smaller than the head of the stethoscope. In the preferred embodiment, the cover is knitted or woven material that may be washed and reused. In another embodiment, the cover is in the shape of an animal or animal head.

Abstract: A technical fabric is disclosed that combines sweat-repellent and thermally insulating characteristics, which is easy to produce, which is economical, effective and reliable over time, and which provides absolute comfort for the athlete or any individual wearing a garment manufactured from this fabric, regardless of the physical exertion made and the climatic conditions in cold as well as in heat.

Abstract: Bi-directional and multi-axial fabrics, fabric composites, ballistically resistant assemblies thereof, and the methods by which they are made. The fabrics are comprised of sets of strong, substantially parallel, unidirectional yarns lying in parallel planes, one above the other, with the direction of the yarns in a given plane rotated at an angle to the direction of the yarns in adjacent planes; and one or more sets of yarns having lower strength and higher elongation interleaved with the strong yarns.

Abstract: This invention relates generally to a fabric composite for disposition across an automotive seating frame and relates more particularly to a laminated fabric incorporating elastomeric yarn which has undergone either flame or adhesive lamination so as to be joined to a knit or woven aesthetic cover by means of foam either with or without adhesive.

Abstract: A fabric for reducing endogenous pain by application of the fabric to a pain site to facilitate the flow of endogenous electrical current in the body, and including a knitted stretch fabric having a knit base structure of electrically non-conductive fibers forming courses and wales, a first electrically-conductive carbon fiber knitted into and extending along first selected wales and transversely along first selected courses of the base structure, and a second electrically-conductive carbon fiber knitted into and extending along second selected wales and transversely along second selected courses of the base structure intersecting the first selected courses for contacting the first electrically-conductive carbon fiber and thereby defining a matrix of first and second electrically-conductive carbon fibers that induce an electrical current in the presence of an electrical charge.

Abstract: A process for making sanded elastic fabrics having low fuzz is described. The process involves sanding an elastic fabric with a microfinishing film to achieve a fabric having good side-center-side consistency, and a thick, consistent nap produced from a large number of short hairs. The fabrics can be produced at greater efficiency than achieved from conventional sanding methods, and with an enhanced aesthetic appearance.

Abstract: The present invention relates to an elastic woven or knitted fabric that has an elastic yarn comprising an organic synthetic macromolecule disposed in at least part thereof, and has the following physical properties:

Abstract: A compound cloth comprises a first cloth sheet, a second cloth sheet, and an elastic base material sandwiched between said first cloth sheet and said second cloth sheet. The base material is formed of stacking multi-hollow fibers. The multi-hollow fibers are made of polymer, such as PET, which have been processed by thermal spray, needle punching and wind cooling.

Abstract: A woman's shirts having an omasum-inner-wall like textile structure, defined as a bulbous unit above a planar base, to render desired elasticity to a shirt. The shirt of this invention is excellent in resilient elasticity, original shape retainability and shape stability. The shirts of this invention is free size, one size fitting all. The shirt is much lighter than average women's winter shirts. Thermal insulation is adequate. Packing size is much smaller than comparable women's winter wear. The material for these shirts is composed of wool and polyester which are treated with hand followed by heat treatment with heat and moisture to make the omasum-like structure. The shirts of this invention emphasize the bodyline of women's breast and decorates the line with embossing to render a more sensual appreance.

Abstract: Tape-like composite material for protecting two or three dimensional shaped parts from shock and abrasion. The material comprises (a) a flexible carrier film of plastic, and (b) a layer of a textile, formable knitted fabric laminated with said carrier film and bonded essentially over its entire surface.

Abstract: A textile machine felt, which can be used, for example, as a compacting felt on machines for rendering textiles shrinkproof, consists of a ground textile (1) and a felt layer (2) which is stitched thereon and comprises at least in its surface region an elastic knit fabric (3), for example, a continuous warp knitted sleeve.

Abstract: A process for making sanded elastic fabrics having low fuzz is described. The process involves sanding an elastic fabric with a microfinishing film to achieve a fabric having good side-center-side consistency, and a thick, consistent nap produced from a large number of short hairs. The fabrics can be produced at greater efficiency than achieved from conventional sanding methods, and with an enhanced aesthetic appearance.

Abstract: A double-faced reversible color effect fabric is produced on a double bed weft knitting machine with three yarn feeders. The first yarn feeder feeds yarn of a first color for the front of the fabric. The second yarn feeder feeds yarn of a second color for the rear of the fabric. The third yarn feeder, according to the invention, feeds a stretchable yarn which serves as an intermediate to interlock between the stitches formed on the front bed and the stitches formed on the rear bed. According to the presently preferred embodiment, the double-faced reversible color effect fabric is produced with a six step/six course knit and tuck knitting process whereby the produced fabric has no air pockets between fabric layers and has no visible tuck marks or mesh openings. The methods of the invention can be used to form a double-faced fabric with or without a motif.

Abstract: This invention relates to a process of making high stretch elastic knitted fabrics from polytrimethylene terephthalate (PTT) which comprises:

Abstract: A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-bonded calender roller, wherein the point un-bonded calender roller has recessed areas in the surface of said roller, a material which is creep resistant, dimensionally stable, and has inherent latency, is formed.

Abstract: A foam part of an expandable plastic, in particular polyurethane or the like, for use as a cushioning element in a seating surface. The foam material has essentially homogeneous material properties, at least in the core of the foam part, and at least one insert with flat X-Y expansion is foamed into the core of the foam part essentially parallel to the seating surface. The insert is at least partially foamable by the expandable plastic, and has a specific elasticity in the X-direction and/or Y-direction.

Abstract: The invention concerns a pressing cushion (1, 6) having a textile thread system (2, 3, 7 which is characterized in that the thread system has a knitted material (2) or is made of a knitted material (7).

Abstract: A composite elastic material useful for prosthetic applications is constituted of at least one cured silicone elastomer layer containing silicone oil and hollow microspheres dispersed throughout the elastomer layer. An elasticized fabric layer may be intimately bonded to one side of the silicone elastomer layer and the composite elastic material may be incorporated in various prosthetic appliances, including suction liners and sealing sleeves. When used in a suction liner, the composite elastic material may be molded to provide a thicker anterior wall and a thinner posterior wall with a smooth transition between the anterior and posterior walls. The composite elastic material covered with an elasticized fabric may be used as a sealing sleeve between a prosthetic device and a residual limb. The composite elastic material may contain one or more skin treating agents blended into the silicone elastomer.

Abstract: The present invention refers to a method of manufacturing a two-thread yarn having a certain degree of elasticity for use on the weaving industry and to an apparatus for carrying out the method. The method comprises the steps of providing at least one elastic yarn and at least one support yarn as a paired couple; applying a water-soluble thermosetting adhesive substance to said elastic yarn and support yarn paired as a couple; fastening said adhesive-coated elastic yarn and support yarn paired as a couple to each other to form a two-thread yarn; and simultaneously stretching, heating and setting said two-thread yarn comprising said elastic yarn and said support yarn paired as a couple.

Abstract: A textile substrate for seat coverings, a velour, a woven fabric, a single-thread knitted fabric or a multi-thread knitted fabric, especially raschel or malimo, contains about 50 wt % of wool and about 50 wt % of viscose rayon. The substrate can be made exclusively of wool and viscose rayon, but can also contain other constituents such as metal threads and plastic fibers, such as polyesters. The substrate can be formed as a woven fabric, for example, which comprises in the warp (1) a mixed yarn of 30 to 70 wt % of wool and 30 to 70 wt % of viscose rayon and in the weft (2) a mixed yarn of 30 to 70 wt % of wool and 30 to 70 wt % of viscose rayon alternating with a pure viscose rayon yarn.

Abstract: A knitted elastomeric fabric according to the present invention includes a ground yarn, a laterally laid in yarn laid into the ground yarn and at least two elastomeric yarns laid into the ground yarn. One of the elastomeric yarns is laid into the ground yarn to form, along with the laterally laid in yarn, a base elastomeric fabric. The second elastomeric yarn is laid into the ground yarn so that at least the ground yarn, the laterally laid in yarn, and the pattern elastomeric yarn form a pattern elastomeric zone, wherein the pattern elastomeric zone and base elastomeric fabric have differing elastomeric properties. A knitted elastomeric fabric according to the present invention may also include additional yarns. For example, the fabric may include an inlaid Jacquard or lace yarn creating a lace pattern.

Abstract: A process for imparting permanent elastic properties to fabrics constructed of yarns principally formed of natural, inelastic fibers, the process comprising the steps of spinning a first yarn with Z-twist, spinning a second yarn with S-twist, forming a fabric from the first and second yarns by alternating first and second yarns during fabric formation so that the fabric contains alternate S-twist and Z-twist yarns, shrinking the fabric, and setting the twist in the yarns in the fabric.

Abstract: A transfer roll cover has an inner surface made of conductive and elastic material to fit snugly around and make conductive contact with a transfer roll, and an outer surface made of looped yarns which are attached to the inner surface and have outer looped ends which make light rolling contact with a sheet transported over the transfer roll. The looped yarns are a composite of a cleaning yarn for cleaning particulate contaminants and an antistatic yarn for removing static charges from the transported sheet. In a preferred embodiment, the transfer roll cover has an inner surface made of nylon knitted yarn as a base yarn that holds the cover together and a LYCRA.TM. inlayed yarn which has an elasticity that allows the cover to stretch over and fit snugly onto the transfer roll. As an alternative, a heat-shrinkable polyvinyl acetate (PVA) yarn may be used as the elastic material. The preferred outer surface includes rayon knitted yarn with looped outer ends as the cleaning yarn, and BEKINTEX.TM.

Abstract: The present invention relates to a tubular fabric for receiving an underwire in a garment such as a bra. The tubular fabric is formed by arranging a fusible yarn, such as Grilon (Registered Trade Mark), on the interior surface of the tube and melting said yarn to coat the interior surface.On cooling the melted yarn sets to form a durable lining which exhibits excellent resistance to penetration by underwires.The invention also relates to garments, such as bras, basques and swimming costumes, incorporating the tubular fabric of the invention.

Abstract: A filter material is described containing synthetic yarns based on a thermoplastic, elastomer copolyether ester. The yarns contain at least 70 wt. %, referred to total yarn weight, of a thermoplastic, elastomer copolyether ester containing at least 95 wt. %, referred to the total weight of the thermoplastic, elastomer copolyether ester, of the recurrent structural units of formulas I and II,--O--OC--Ar.sup.2 --CO--O--R.sup.4 (I)and--O--OC--Ar.sup.3 --CO--O--R.sup.5 (II),where Ar.sup.2 and Ar.sup.3 independently of each other represent bivalent aromatic radicals,R.sup.4 represents a bivalent aliphatic or cycloaliphatic radical, andR.sup.5 stands for the bivalent radical of a polyalkylene ether.The invention also relates to a method of producing this filter material and to a filter press containing such a filter material.

Abstract: A composite yarn comprised of a chain stitch yarn knitted from a yarn A and at least an inlay yarn of a yarn B inserted into the chain stitch yarn along a longitudinal direction thereof. Since the chain stitch yarn and the inlay yarn are surely interlaced with each other in the composite yarn, there is little chance that the chain stitch yarn and the inlay yarn are separated in use. A preferable apparatus for manufacturing the composite yarn in accordance with the present invention may include individual winding mechanisms downstream of each knitting station in a warp knitting machine.

Abstract: A fabric laminate (10) comprises first and second stretch fabrics (11 and 12) having an intermediate adhesive securement layer (13) between them. The adhesive securement layer (13) is in the form of a regularly repeated pattern which comprises an array of aligned adhesive elements (14) arranged in successive generally horizontally and vertically extending rows. The array of adhesive elements (14) is capable of offering resistance to elongation as the laminate (10) is subjected to distortion, with the pattern having a differential elongation characterized as offering different magnitudes of resistance to elongation when the fabric laminate (10) is subjected to distortion in selected different directions.

Abstract: Yarns consisting essentially of about 85 to 90 weight % hydrophobic fiber and about 10 to 15 weight % hydrophilic fiber can be made into fabrics that exhibit a combination of properties that make them strongly preferred by wearers, as compared even to fabrics made from yarns containing only 5% more, or 5% less, of the hydrophilic fiber. More particularly, these novel yarns yield fabrics capable of quickly absorbing perspiration from a wearer's skin and yet capable of quickly releasing that moisture, resulting in surprising levels of wearer comfort and wearer preference.

Abstract: A non-slip knitted lace fabric has opposed first and second surfaces of yarn and a stretchable tacky layer of cured and foamed, oleophobic and hydrophobic plastisol disposed at least partially on one of the first and second surfaces to provide enhanced frictional engagement of the fabric with a surface adjacent to the tacky layer. Preferably the fabric has a loop-forming yarn knitted therein so as to provide a plurality of loops of the loop-forming yarn as the one surface. The tacky layer extends through the openings of at least some of the loops. Optimally, the loop-forming yarn is elastic and tacky.

Abstract: An every course hose is produced by knitting substantially exclusively a covered elastic yarn into the leg portion knitting fabric thereof. A covering yarn is wound around an elastic yarn as the core yarn to form the covered elastic yarn. The covering yarn is constituted of a plurality of filaments made of a polyamide substantially free from titanium oxide and having a flat cross section with a flatness (b/a) (the ratio of the length b to the width a) of 2.0 to 6.0.

Abstract: A reinforced knitted fabric structure useful as a support member in a seating structure is provided. The reinforced knitted fabric structure has a base matrix of warp knitted yarns with elastomeric yarns running at least in the direction of the warp knitted yarns. Weft insertion yarns run through the base matrix in a direction transverse to the warp knitted yarns. The elastomeric yarns have an elongation at break of not less than about 70 percent.

Abstract: Transversely stretchable elastic laminated fabric with cloth-like facings was made by a two-step process. In the first step an inelastic laminate was made by continuously extruding an elastomer sheet between two plies of a fibrous sheet and joining the plies by applying pressure on them between a closed gap niproll assembly. Two longitudinal slits were made into the laminate. Then the rolls of inelastic laminate so made were taken to an oven and the laminate was unwound and pulled through the oven at an elevated temperature, while tension on the web was increased until the slits necked. The necked laminate was wound up on a takeup roll. When samples were unwound, surprisingly they did not grow in width, and they showed good CD-elasticity (elongation and springback). Breathability of the laminate was superior to the laminate formed using an open niproll assembly gap.

Abstract: A velour fabric article consists of a fabric body having a technical face formed by a filament stitch yarn and a technical back formed by a loop yarn. The filament stitch yarn includes a heat sensitive material, e.g. a hot melt material or a heat shrinkable material, and/or an elastomeric material, such as spandex. The loop yarn includes flame retardant material, such as M-Aramide fiber. The fabric body has a velour surface formed at one or both of the technical back and the technical face. Raised fibers of at least one of the technical face and the technical back may be entangled, including in and/or through interstices of the fabric body, toward the other of the technical face and the technical back, e.g., by a hydroentanglement process applied after finishing. The fabric body has permeability of about 90 ft3/ft2/min, or less, under a pressure difference of ½ inch of water across the fabric body.