A manufacturing process of a fibrous preform for a composite material includes creating a fibrous texture by three-dimensional or multilayer weaving between a plurality of weft layers and warp layers, the fibrous texture including an extra-thick portion having a sacrificial portion and a useful portion adjacent to the sacrificial portion in the warp direction, the sacrificial portion, placing the fibrous texture in a forming toolset, shaping the fibrous texture so as to obtain a fibrous preform having a sacrificial portion and an adjacent useful portion, removing the sacrificial portion from the fibrous preform. When weaving the fibrous blank, one or more expansion elements are inserted into the weft layers located at the core of the sacrificial portion of the fibrous texture. Each expansion element has a cross-section greater than the cross-section or count of the weft threads or strands present in the useful portion.

A method of producing a textile product wherein a functional code pattern is structurally embedded within a textile product as the textile yarns are interlaced to become a textile product is provided. The functional code pattern is embedded within the textile product by programming a textile process machine with conversion factors and mathematical ratios, producing an enlarged code pattern that adheres to the customary rules of public or proprietary barcode formatting. Alternatively, the functional code pattern can be digitally printed onto the textile. The resulting textile product includes a functional and decorative code pattern that is readable by a standard electronic code reading device. Depending upon the type of textile yarn materials used, the code pattern created in or printed on the textile fabric may or may not be visible to the human eye.

A method of producing a textile product wherein a functional code pattern is structurally embedded within a textile product as the textile yarns are interlaced to become a textile product is provided. The functional code pattern is embedded within the textile product by programming a textile process machine with conversion factors and mathematical ratios, producing an enlarged code pattern that adheres to the customary rules of public or proprietary barcode formatting. Alternatively, the functional code pattern can be digitally printed onto the textile. The resulting textile product includes a functional and decorative code pattern that is readable by a standard electronic code reading device. Depending upon the type of textile yarn materials used, the code pattern created in or printed on the textile fabric may or may not be visible to the human eye.

A woven geotextile fabric utilizes a plurality of yarns including machine direction field yarns, cross machine direction field yarns, machine direction rib yarns, and cross machine direction rib yarns. The plurality of yarns is integrally woven together. The machine direction rib yarns and the cross machine direction rib yarns cooperatively define an integrated geotextile grid integrally within the woven geotextile fabric. The machine direction field yarns and the cross machine direction field yarns cooperatively define fabric areas in a field of the integrated geotextile grid generally between the machine direction rib yarns and the cross machine direction rib yarns.

A woven geotextile fabric utilizes a plurality of yarns including machine direction field yarns, cross machine direction field yarns, machine direction rib yarns, and cross machine direction rib yarns. The plurality of yarns is integrally woven together. The machine direction rib yarns and the cross machine direction rib yarns cooperatively define an integrated geotextile grid integrally within the woven geotextile fabric. The machine direction field yarns and the cross machine direction field yarns cooperatively define fabric areas in a field of the integrated geotextile grid generally between the machine direction rib yarns and the cross machine direction rib yarns.

A wrappable, woven sleeve includes a wall having opposite edges extending lengthwise between opposite ends, with the opposite edges being wrappable into overlapping relation to bound a central cavity. The wall has a plurality of layers extending from one edge to the opposite edge and from one end to the opposite end in overlying relation with one another. Each of the layers include warp yarns and fill yarns woven together. The wrapped wall has a radially outermost layer and a radially innermost layer. The radially outermost layer has at least one of a first tightness and/or first width and the radially innermost layer has at least one of a second tightness and/or second width, with the first tightness and first width being greater than the second tightness and second width.

Example forms of the invention relate to a woven fabric material comprising an array of machine direction yarns and cross-machine direction yarns, with larger denier yarns arranged in an alternating pattern with smaller denier yarns in both the machine direction and the cross-machine direction, wherein the material allows water to pass freely therethrough. Further example forms of the invention relate to a swimming pool cover at least partially formed of the disclosed fabric.

A sliding fabric has high wear resistance and can exhibit a long-term sliding property even when subjected to repetitive frictional force accompanied by shearing force. The sliding fabric is a single-layer plain-woven fabric configured to include fluororesin fibers A and at least one type of fibers B having a tensile strength of 10 cN/dtex or more, the sliding fabric having a ratio of 1.5 or more between an area ratio of the fluororesin fibers A on one surface thereof and an area ratio of the fluororesin fibers A on another surface.

A composite low-twist towel that is formed of three parts: terry yarn, ground warp yarn and weft yarn. The ground warp yarn and the weft yarn are normal towel yarns and the terry yarn is a composite low-twist yarn. The composite low-twist yarn is composed of two yarns of different thickness, among them, the spun yarn is synthetic fiber spun yarn or filament yarn, and the thick yarn is the pure cotton yarn or the blended yarn of pure cotton and other fibers. The composite low-twist yarn is made into a warp beam through warping and sizing. Then, it interweaves with ground warp yarns and weft yarns through a towel loom or warp loom to form terry fabrics.

A composite low-twist towel that is formed of three parts: terry yarn, ground warp yarn and weft yarn. The ground warp yarn and the weft yarn are normal towel yarns and the terry yarn is a composite low-twist yarn. The composite low-twist yarn is composed of two yarns of different thickness, among them, the spun yarn is synthetic fiber spun yarn or filament yarn, and the thick yarn is the pure cotton yarn or the blended yarn of pure cotton and other fibers. The composite low-twist yarn is made into a warp beam through warping and sizing. Then, it interweaves with ground warp yarns and weft yarns through a towel loom or warp loom to form terry fabrics.