Abstract: A method of knitting a multi-dimensional fabric for use in upholstery is accomplished by simultaneously knitting rib and jersey wales. The resultant fabric creates a layered or convex pocket appearance similar to that of pleated fabric formed by sewing. The method uses movement of the rib forming carriage to form pockets that are connected by the jersey stitches on the rear face and rib stitches on the face of the fabric.

Abstract: A knitted fabric for winterweight garments comprising two confronting webs, one overlying the other and united at intervals by a stitch of the yarn of one web engaging the other web. One of the webs has thick and thin yarns grouped in adjacent courses, the grouped courses of thick yarns alternating with the grouped courses of thin yarns to produce a ridged effect in the web. The thick yarns produce ridge lines and the thin yarns intermediate said ridge lines produce air-entrapping channels in the one web. The other web is preferably smooth on both surfaces. When fabricated into a garment the ridged web is on the inside and the smooth web is on the outside of the garment.

Abstract: The present invention provides a narrow orthopedic casting tape which can be handled in longer lengths suitable for economical production of coated fabric products. The narrow casting tape of the present invention is knitted as a wide fiberglass fabric with at least one removable connecting yarn in the length (i.e., warp) direction of the fabric which acts to connect two narrower strips of fiberglass fabric. The removable connecting yarn is subsequently removed from the fabric by a heat treatment process which separates the wider fabric into two narrower fabrics and also heat sets the fabric. Alternatively, the removable connecting yarn may be removed from the fabric by a dissolution process. Narrow fabrics of the present invention can also be constructed of organic yarns.The present invention also provides a tearable orthopedic casting tape which has a high degree of extensibility.

Abstract: A tubular textile insert for strengthening material is made of a stack of successive layers of parallel and interlinked threads. More particularly, there is a first-direction layer defining a cylindrical shape and form by several parallel threads arranged in a spiral relative to the central axis of the cylindrical shape. A second cylindrical layer is also formed in a cylindrical shape by several parallel threads arranged in a spiral, but at a pitch in the opposite direction to the spiral pitch of the first layer. The cylindrical shape defines a plurality of generating lines that are angularly spaced apart from one another and extend generally parallel to the central axis of the cylindrical shape. Several binding threads are arranged parallel to the generating lines and link the threads of the first and second layers together without piercing or crossing those threads of the first and second layers.

Abstract: The invention relates to a moisture management sock and shoe. The sock includes a multi-layer moisture-wicking panel extending from a front ankle portion of the sock to a front toe portion of the sock. The moisture wicking panel is generally coextensive with an area of the foot covered by the tongue of a shoe. First and second single layer air circulation channels are formed in the sock, and extend along opposing sides of the moisture-wicking panel from the front ankle portion to the front toe portion of the sock. A moisture-management shoe includes a shoe tongue, a toe box area, and a moisture wicking inner liner residing adjacent the tongue and the toe box area for moving moisture from the foot and through the shoe for evaporation.

Abstract: Stitchbonded articles and methods of making same are presented. The articles may be either dual purpose wiping/scrubbing articles or only scrubbing articles. The articles may be constructed to have three dimensional scrubbing surfaces. Both the dual purpose articles and the scrubbing articles comprise thermoplastic nodules melt-bonded to the stitching yarn, and preferably to the fibers of an absorbent material, the nodules providing the primary scrubbing utility.

Abstract: In the fabric structure (10.1) which can be produced in one piece on a two-bed flat-bar knitting machine, a first fabric web (11.1) and a second fabric web (12.1) are connected to one another by means of at least one third fabric web (13.1), a knitted connection being made at the coupling places (15) of the third fabric web (13.1) with the other two fabric webs (11.1, 12.1) respectively.

Abstract: An upholstery fabric of enhanced stability is formed of knitted double jersey construction and has (i) a visible face side and (ii) a rear face side of principally bird's eye structure. The fabric has on its visible face side zones of a bird's eye structure, there being on the rear face side of the said zones a plain structure.

Abstract: A method of knitting an upholstery fabric having at least two adjoined regions of different knitted structures located side-by-side in a wale-wise direction and having courses extending continuously through both regions in which the fabric is knitted with stitches having a first loop length in one region and a second, different loop length in the adjacent region, the loop lengths of the two adjacent regions being relatively adjusted so that, in the relaxed condition of the fabric, the same number of courses in each of the two regions of different knitted structures in the wale-wise direction extend for substantially the same wale-wise distance, so as to give the overall structure a balanced even appearance.

Abstract: A wiper for use in cleanrooms and other controlled environments is made using a knit fabric tube rather than a fabric sheet. The fabric tube is knit with a diameter approximately equal to the preferred wiper dimension and is presented directly to an apparatus for sealing and cutting. A sequence of spaced strips are fused into the fabric tube perpendicular to its length. Individual two ply wipers are separated from one another along a cut line midway in the strips. The wipers are characterized by lower costs due to fewer fabrication steps and a 50% reduction in the number of wiper edges requiring treatment.

Abstract: An upholstered three dimensional structure in which there is an upholstery fabric stretched over a three dimensional core, the fabric being formed by knitting and incorporating a sewn seam between the knitted fabric and a further fabric, the knitted fabric being provided with stable sewing zones which are less elastic than the majority of the remaining portions of the knitted fabric to assist in the sewing of the knitted fabric to a further fabric.

Abstract: An upholstered structure comprising a three dimensional support core having a fabric cover, and in which the fabric cover is a double jersey knitted structure, the technical reverse side of the fabric cover being located on the core side of the upholstered structure and exhibiting at least one identifying mark in a contrasting yarn to its surroundings, the mark being substantially not visible on the exposed technical face of the fabric.

Abstract: A weft knitted double-jersey fabric is knitted in a construction of repeating groups of courses in which some courses have loops pulled to both fabric faces and some courses have loops pulled to one fabric face and are transversed by yarn regions which extend across at least two wales and up to seven or more wales. The yarn feed to the needle beds of the knitting machine is limited to no more than 4.0 cm/cm of bed length over which the fabric is knitted in courses in which loops are pulled to both faces of the fabric and to no more than 2.0 cm/cm of bed length, preferable no more than 1.8 cm/cm, in courses in which loops are pulled to one face of the fabric. The fabric has an extensibility of no more than 12% in wale and course directions. It is knitted with a high count yarn of 550 to 850 decitex which may be an air-textured polyester yarn. It is suitable for use as upholstery fabric particularly in the form of a vehicle seat upholstery cover which may be shaped to fit the seat in the knitting process.

Abstract: The sock is produced as a knitted mesh article and at least in the sock leg has concave holding elements formed as thread bows and which are directed in the direction towards the foot. The height-to-length ratio of the thread bows directed downwardly is selected such that the loops when wearing on the leg and in the case of leg movements serve to produce a movement of the entire mesh article, e.g. sock, in the direction away from the foot. The holding elements are formed as the meshes of a loop plush, in which the loops serving as the holding elements are constituted by the thread bows. This is achieved in simple manner in that at least part of the meshes are formed from a plush thread and a basic thread, whereof the mesh head is directed towards the edge of the sock while the holding elements in the form of loops are directed towards the foot. Thus, the sock can be manufactured as a loop plush.

Abstract: The invention relates to a composite structure including a plurality of fabric layers of interlaced flexible stretch-resistant strand material impregnated with a rigid resinous material and positioned in spaced generally parallel relationship to each other. A plurality of elongated partitions are disposed between adjacent layers and divide the space between adjacent layers into a plurality of elongated generally parallel channels. The partitions each comprise a plurality of stretch-resistant strand material interlaced with adjacent layers in a plane generally perpendicular to the adjacent fabric layers and are also impregnated with a rigid resinous material. In one embodiment, a rigid foamed material can be disposed in the channels for particular applications. A preferred method of making the rigid composite structure is also presented.

Abstract: Moisture control characteristics are imparted to the sock of the present invention by body yarn knit in successive courses throughout the leg and foot. A hydrophobic yarn is knit in plated relationship with the body yarn in partial courses extending throughout the sole, and hydrophilic yarn is knit in plated relationship with the body yarn in partial courses extending throughout the instep whereby moisture generated by the foot of the wearer is wicked and transported from the sole and into the instep to be evaporated therefrom. Cut free ends extend from the endmost stitch loops in wales along the juncture of the sole and the instep while cut free ends of the hydrophilic yarn extend from endmost stitch loops in wales along the juncture of the sole and instep so that the endmost stitch loops at opposite ends of the partial courses of the hydrophobic and hydrophilic yarns are formed in adjacent wales and are not knit in plated relationship with each other in the same courses.

Abstract: A knitted fabric for recreational clothing which has a first yarn on both the first side and the second side of the fabric and a second yarn on only the first side of the fabric, the yarns having been knit by a repeat knitting process on a double-knitting machine where the second yarn is knit only on the dial needles and the first yarn is knit on both the dial needles and the cylinder needles so as to provide the knitted fabric with a high degree of strength and recovery. The second yarn is comfortable against one's skin while facilitating with the first yarn the provision of the desirable strength and recovery characteristics.

Abstract: This double knit fabric for sports garment, namely sweater and hockey includes a repeated pattern of predetermined courses containing wales of consecutive selected groups of tuck and welt stitches to form holes in and throughout the knitted fabric. The pattern is repeated to provide a fabric with a considerable number of holes aligned in a predetermined geometrical arrangement. The holes are formed in one to two adjacent wales on the cylinder by the combination of many tuck stitches in consecutive courses with welt and knit stitches associated thereto in the courses preceding and following same tuck stitches. The fabric can be of uniform color but may also be knitted to provide horizontal color bands of various widths and colors depending on the yarn color and the number of consecutive courses with a different color of yarn and the desired color arrangements.

Abstract: An improved process is provided for making stitchbonded elastic fabrics more economically. The improvements involve stitching with an elastic thread having a high residual stretch, overfeeding fibrous web to the stitchbonding machine and removing the resultant product under low tension.

Abstract: The method of production of a double knit fabric for sports garment, namely sweater and hockey includes repeating a pattern of predetermined courses containing wales of consecutive selected groups of tuck and welt stitches to form holes in and throughout the knitted fabric. The pattern is repeated to provide a fabric with a considerable number of holes aligned in a predetermined geometrical arrangement. The method making holes resides in knitting one to two adjacent wales on the cylinder by a combination of many tuck stitches in consecutive courses with welt and knit stitches associated thereto in the courses preceding and following same tuck stitches. The fabric can be knitted in uniform color but may also be knitted to provide horizontal color bands of various widths and colors depending on the yarn color and the number of consecutive courses with a different color of yarn and the desired color arrangements.

Abstract: The invention relates to V-shaped briefs which can be produced in one piece and which consist of a preferably elastic crotch or gusset part and two side bands of essentially uniform width made of a decorative knitted border. The briefs are produced by continuously knitting single or double layer material widths which after having separated only need to be worked on along one seam or not at all in order to obtain the finished briefs. In addition, it is possible to sew on stocking parts with a very steep leg line. Production is considerably simplified and costs greatly reduced without adversely affecting the wearing properties and the fashionable appearance of the garment.

Abstract: Warp knit fabrics, especially sewn-knitted fabrics, are produced by a method and apparatus whch results in single and multiple layer sloping fabrics having oblique and diagonal endless filling threads with respect to the boundary of the fabrics. Spaced-apart chain conveyors transport a plurality of filling-thread sections, each of which contains a plurality of endless filling threads, to a stitch-forming site. The plurality of filling-thread sections are held between and transported by the conveyors by a plurality of hooks in the conveyors. Filling thread sections are laid onto the hooks by at least one filling laying device having a guide means for laying the filling thread sections onto the hooks.

Abstract: This double knit fabric for sports garment, namely sweater and hockey includes a repeated pattern of predetermined courses containing wales of consecutive selected groups of tuck and welt stitches to form holes in and throughout the knitted fabric. The pattern is repeated to provide a fabric with a considerable number of holes aligned in a predetermined geometrical arrangement. The holes are formed in one to two adjacent wales on the cylinder by the combination of many tuck stitches in consecutive courses with welt and knit stitches associated thereto in the courses preceding and following same tuck stitches. The fabric can be of uniform color but may also be knitted to provide horizontal color bands of various widths and colors depending on the yarn color and the number of consecutive courses with a different color of yarn and the desired color arrangements.

Abstract: A stitchboard material including an elastomeric nonwoven fibrous web, e.g., an elastomeric web of meltblown fibers, and method of forming the material, is disclosed. The material, including the elastomeric web, is stretchable and has breathability, and avoids holes through the material at the location where the stitches pass through the material. The elastomeric web can be used in combination with elongatable or gatherable webs of fibrous material to provide stitchbonded stretchable composite fabrics having desired stretch and surface characteristics, and breathability, useful as fabric for wearing apparel (e.g., stretch corduroy) or other textile uses such as draperies and other home furnishings.

Abstract: In knitted fabric there is provided at least one area contained by a tension thread which is tied by means of tuck loops into individual stitches of the adjoining fabric in such a way that its two ends lie on the same edge side of the contained fabric area. As a result of a pull on the ends of the tension thread the edge of the fabric area contained by the tension thread is pulled together and thereby the fabric area is curved out of the plane of the fabric as a whole or divided into individual segments.

Abstract: An apparatus for laying groups of transverse weft threads for a warp knitting machine, the threads being laid on two longitudinal conveyors running to the needle bed by means of a carriage which is reciprocated between and transversely to the direction of travel of the longitudinal conveyors. The weft threads laid after the forward movement lie parallel to the weft threads laid after the backward movement and with the same spacing from the adjacent weft thread in each case. First groups of weft threads are laid as a first layer and then groups of weft threads are laid as a second layer on the first layer in a direction of their weft threads which forms, with the direction of the weft threads of the first layer, and angle, particularly of at least 20.degree., which opens transversely to the direction of travel of the longitudinal conveyors.

Abstract: A dry cleanable self-lined unfinished lustrous antique satin fabric having good hand, good crease resistance, and a woven look is provided. The fabric is a weft inserted warp knit (wiwk) fabric which has a multiple substrate, a single substrate with foam backing, or a single substrate with an additional sewn lining. The weft yarn is on the face of the substrate, and is a lustrous yarn such as rayon (as when producing non-washable draperies), or acrylic, bright polyester or acetate (as when producing washable draperies). The weft has a density equivalent to between about 36-52 single picks per inch, and at least part of the weft may comprise a novelty yarn. The warp yarn is stitching yarn, in a tricot stitch configuration. The warp yarn is a low-shrinkage filament yarn that is not fully oriented, and has a denier of between about 20-60, and an elongation of at least 15 percent. Non-woven inexpensive polyester substrate may be utilized; if a single layer is utilized it has a maximum weight of 2.

Abstract: A weft insertion warp knit fabric having a terry or boucle effect is produced by overfeeding at least some of the wrap yarns to a conventional weft inserted warp knitting machine, such as a Raschel, (e.g.) Liba, or Mayer. Terry loops extend outwardly from the technical back side of the fabric, and the loops may be continuous over the entire fabric face, or discontinuous, i.e. being disposed in an intermittent pattern. A substrate may be provided to which the warp and weft yarns are stitch bonded, or the fabric may be substrate-free. By varying the knitting yarn denier and/or stitch length, the erectness of the terry loops may also be varied. The fabric is especially suitable for draperies and upholstery.

Abstract: A knit sock, especially for jogging or other athletic activity, has a foot portion which includes an inner ply having a first inner surface formed to make relatively high frictional contact with the skin of the wearer and a second, outer surface having relatively low frictional characteristics. The inner ply is inserted within and fixed to an outer ply which includes a first inner surface having relatively low frictional characteristics disposed adjacent said second surface of said first ply and a second, outer surface having a relatively high frictional surface adapted to make contact with the interior of a shoe.

Abstract: Aesthetic warp-knit, weft-inserted fabrics are produced having multiple substrate layers, warp yarns extending in the warp-wise direction of the fabric, and weft yarns extending in the weft-wise direction of the fabric. The warp and/or weft yarns are interposed between the multiple substrate layers. Warp stitching yarns forming stitch wales spaced-apart along the warp-wise direction of the fabric and stitched through the substrate layers hold the warp and weft yarns in position relative to one another and relative to the substrates. The substrates may also be provided in juxtaposed relationship to one another so as to increase the opacity, esthetics, and dimensional stability of the resulting fabric. Thermoplastic fibers may be incorporated in the fabric such that upon plasticization and subsequent cooling, they assist in binding of the resulting fabric.

Abstract: This double knit fabric for sports garment, namely sweater and hockey includes a repeated pattern of predetermined courses containing wales of consecutive selected groups of tuck and welt stitches to form holes in and throughout the knitted fabric. The pattern is repeated to provide a fabric with a considerable number of holes aligned in a predetermined geometrical arrangement. The holes are formed in one to two adjacent wales on the cylinder by the combination of many tuck stitches in consecutive courses with welt and knit stitches associated thereto in the courses preceding and following same tuck stitches. The fabric can be of uniform color but may also be knited to provide horizontal color bands of various widths and colors depending on the yarn color and the number of consecutive courses with a different color of yarn and the desired color arrangements.

Abstract: Novel spatial warp knitted structures are knitted on a double needle bar Raschel machine or a spatial warp knitting machine formed by modifying a double needle bar Raschel machine. A basic spatial warp knitted structure including two warp knitted fabrics facing each other, uniting threads uniting the two warp knitted fabrics, and insert warp threads and/or insert weft threads inserted between and in parallel to the two warp knitted fabrics so as to intersect the uniting threads or to be interlaced with the uniting threads.

Abstract: A shoe is described having a shoe upper comprising an outer knit fabric layer, an inner knit fabric layer provided opposite to said outer knit fabric layer through a space, and a crossing thread which is interknitted to be bound into the outer and inner knit fabric layers and crosses the space.

Abstract: A nonwoven fabric comprises a layer of substantially nonbonded layer of textile-decitex fibers. The layer is multi-needle stitched with an elastic stitching thread which causes the fabric to contract to less than 40%, preferably to 30 to 20%, of its original area. The nonwoven fabric is particularly suited for use as a dust-cloth.

Abstract: A knitted fabric having a multi-layered structure made of non-hygroscopic fiber yarn, such as synthetic yarn, in which the inter-fiber space in a yarn composing a surface layer is smaller than that in a yarn composing a back layer. The size of the inter-fiber space can be controlled by varying the fiber fineness, knitted structure, and/or yarn type composing each of the layers. The fabric according to the present invention has good water-permeability and water-diffusibility and, therefore, is suitable for sportswear.

Abstract: Stitch bonded fabrics were found to be suitable substrates for coated abrasives when the fabric has a strength in the warp direction of at least 30 dekanewtons (daN) per centimeter (cm) of width, a fill yarn cover factor of at least 40%, and stitch yarns with a tensile strength of at least 0.5 daN. For substitution of the established commercial classes of abrasives known as X and Y weights, the fabrics are preferably made on a Malimo machine, with 14-22 warp yarns of 840-1300 denier high tenacity multifilament polyester or glass per 25 cm of fabric width, at least 64 fill yarns of staple or texturized multifilament polyester per 25 cm of fabric length, and stitch yarns of 70-140 denier high tenacity multifilament polyester.

Abstract: A method and an apparatus for laying groups of transverse weft threads for a warp knitting machine, the threads being laid on two longitudinal conveyors running to the needle bed by means of a carriage which is reciprocated between and transversely to the direction of travel of the longitudinal conveyors. The weft threads laid after the forward movement lie parallel to the weft threads laid after the backward movement and with the same spacing from the adjacent weft thread in each case. First groups of weft threads are laid as a first layer and then groups of weft threads are laid as a second layer on the first layer in a direction of their weft threads which forms, with the direction of the weft threads of the first layer, an angle, particularly of at least 20.degree., which opens transversely to the direction of travel of the longitudinal conveyors.

Abstract: Protective blanket for hoofed and domestic animals, in particular horses and dogs, to protect against the influences of cold in cold weather or due to evaporation of the skin moisture after physical exertion, and for thermal treatment of certain ailments, e.g. influenza or kidney trouble. Woolen or linen blankets have the disadvantage of not giving off the evaporation moisture and do not provide warmth when wet. The protective blanket according to this invention provides better heat protection and has a therapeutic effect due to the fact that it consists of two mutually movable layers of a knit fabric (6) made of nonhygroscopic synthetic fibers fit for generating static electricity and with a mesh of 50-125/cm.sup.2. For choice, the blanket contains a synthetic foam lining permeable to air between the two layers of fabric (6). The drawing shows the outside of a horse blanket with a neck rim (31) at the head end and a rear rim (32) with a loop (40) to accommodate the tail.

Abstract: A knit sock, especially for jogging or other athletic activity, has a foot portion consisting of a first inner layer or ply disposed inside a second outer layer or ply. The first ply of the foot portion has an inner surface adapted to contact the skin formed principally of yarns having high frictional characteristics, high thermal conductivity, and low moisture regain (hydrophobic). Its opposed surface is formed principally of yarns having relatively low frictional characteristics. The second ply has an inner surface which has low frictional characteristics and its outer surface is formed of yarns having relatively high frictional characteristics and high moisture regain (hydrophilic). The latter surface may also be formed with terry loops to enhance its shock-absorbing construction as well as to increase its moisture absorbing capacity.

Abstract: A knitted fabric provided with piles formed between the face and back side structures which are stitched to each other. The knitted fabric is manufactured by a way of knitting a bulky knitted fabric while forming piles and using a pile forming yarn doubled with one or both of a face structure forming foundation yarn and a back structure forming yarn between wales at which these yarns are all stitched together. The knitting is accomplished using a knitting machine wherein needle beds for pile forming needles different from and adjacent to those for forming the foundation structure are provided on one or both of a dial and a cylinder side of the machine so that pile forming needles may project or withdraw to form piles while the foundation structure is knitted.

Abstract: The sock has at least a foot portion consisting of a first inner layer or ply disposed within and attached to a second outer layer or ply. The first or inner ply has (a) an inner (next-to-the-foot) surface comprising a plurality of moisture-absorbing fibers such as cotton fibers around which a yarn such as a nylon yarn is spirally wound and also has (b) an outer surface comprising yarns of nylon, for example, having relatively low friction characteristics compared with said inner surface. The second or outer ply, has (a) an inner surface comprising yarns of nylon, for example, which also have relatively low friction characteristics and (b) an outer surface plaited on the yarns of the inner surface comprising a plurality of moisture-absorbing fibers such as cotton around which a yarn such as nylon is spirally wound.

Abstract: Improved elastic yarn package includes a plurality of individual yarn strands of highly elastic material, the fabric being formed with a first and second face and which is warp knitted in the form of an elongated tape from which a number of yarn strands can be unravelled for feeding to a fabric manufacturing device; the knit pattern for the individual strands permits unravelling as well as splitting of the web and does not cause the fabric to curl or twist on itself by using a knitting pattern for the individual strands where the individual yarn strands do not cross wales after forming a loop but only cross to an adjacent wale after being formed into two succeeding loops in adjacent courses.

Abstract: A warp-knit slide fastener stringer tape suitable for use on knit garment comprises a longitudinally stretchable elongate web portion, and a longitudinally non-stretchable marginal portion extending along one longitudinal edge of the web portion for supporting one coupling element row of a slide fastener and also for being in contact with a slider. The web portion has a double-faced knit structure having a plurality of longitudinal wales on opposite faces, while the marginal portion has a single-faced knit structure having a plurality of longitudinal wales on only one face. The longitudinal wales at the web portion are composed of textured yarns, while the longitudinal wales at the marginal portion are composed of multifilament yarns.

Abstract: A burning wick for hydrocarbons and the like is manufactured by continuously forming two wick bodies by two juxtaposed raschel knitting machines, and then fastening the two bodies together transversely along spaced lines, by wrap yarns or other linking yarns. The composite strip thus formed is then cut off along those transverse junction lines, to provide a plurality of separate cylindrical sleeves, each of which serves as a wick. The individual knit wick bodies can have various weaves across their transverse width, such as a burning portion at one edge, an intermediate suction portion for drawing up the fuel, and a bending or stretching portion between the edges of the body and characterized by a reduced number of weft yarns. In this way a cylindrical wick is produced which has various characteristics along its axial length.

Abstract: The double-layer fabric extends throughout at least a substantial portion of the foot of the sock and both the inner and outer layers of the double-layer fabric in the foot include the same number of wales as the number of wales in the leg portion of the sock. The sock can be knit on a conventional hosiery knitting machine provided with a single set of needles and special sinkers for holding the stitch loops of the last course of the leg while the inner and outer layers of the foot portion of the sock are being knit. The double-layer fabric in the foot of the sock provides improved cushioning and moisture-absorbing characteristics to the sock.

Abstract: A velvet-type or snap-together fastener web comprises a warp-knitted ground structure and series of interlooped loops disposed in at least every other wale, each loop including a pair of mushroomed stems projecting from the wale at each course. To produce such a fastener web, a double-faced fabric is knitted on a Raschel warp knitting machine, and is separated into a plurality of strips by dissolving transversely spaced water-soluble threads in the fabric. Each strip is divided into front and back fabric webs by severing thermoplastic thread portions therebetween, leaving a multiplicity of raised stems on each fabric web. The raised fabrc stems are then heated to mushroom their ends.

Abstract: A warp-knit stringer tape, for slide fasteners suitable for use on knit garments, has a double-faced structure having a plurality of wales on opposite sides. The stringer tape includes a longitudinally stretchable elongate web portion, and a longitudinal non-stretchable marginal portion extending along one longitudinal edge of the web portion for supporting a row of coupling elements of the slide fastener. In the web portion, textured yarns are used for a plurality of threads extending longitudinally of the wales and forming stitch loops therealong. In the marginal portion, a gray yarn having a coefficient of thermal shrinkage higher than that of the textured yarns is used for a core thread.

Abstract: A warp-knit stringer tape for slide fasteners has a wale-free coarse region extending between a pair of longitudinal warp-knit webs for easy attachment to a knit fabric. The two webs are interconnected by a connector thread extending transversely across the wale-free region. The innermost wale and the next one or two in each web are disposed closely to one another, thereby providing a widened and thus reinforced wale along the wale-free region. No heavy or thickened yarns are used for the chain stitches of the innermost opposite wales of the webs, and hence there appear no bulged or increased-thickness wales along the wale-free region.

Abstract: An improved elastic yarn supply package is provided in the form of a double-face, warp-knit tape from which the elastic yarns can be unravelled for feeding to subsequent fabric-making operations. The improved package, which is readily spittable into narrower tapes, has repeating stitch patterns whose underlaps do not cross each other or run in opposite directions between wales.

Abstract: A stitch-bonded fabric having two split-film layers as a weft component and one split-film layer as a warp component held together by a stitching yarn is improved significantly in its performance as a primary backing for a tufted pile carpet by having a nonwoven sheet of continuous organic filaments attached to the warp component. In tufting, the nonwoven sheet becomes the back side of the backing.