Abstract:
A novel knitted or woven fabric manufactured using at least one solution dyed or pigmented yarn, preferably polypropylene, which will not accept any type dye normally used to dye knitted or woven fabrics, and at least one yarn that will accept at least one dye normally used to dye knitted or woven fabrics. The fabric with this combination of yarns is dyed, and only the last mentioned yarn accepts the dye. Novel and pleasing effects can be achieved.
Abstract:
A woven or knitted fabric, formed from two types of yarns different in self-elongating property upon absorbing water and capable of facilitating the air-permeability when wetted with water, is constituted so that a ratio A/B of a mean length A of yarns (1) having a high water-absorbing, self-elongating property to a mean length B of yarns (2) arranged in the same direction as that of the yarn (1) and having a lower water-absorbing, self-elongating property than that of the yarn (1) is adjusted to 0.9 or less.
Abstract translation:由两种不同于吸水时的自伸长性能并且在润湿水时能够促进透气性的纱线形成的机织或针织物构成为使纱线的平均长度A的比A / B (1)具有与纱线(1)相同方向布置的纱线(2)的平均长度B具有高的吸水自伸长性,并且具有较低的吸水自拉伸性能 纱线(1)的面积调整为0.9以下。
Abstract:
A variety of embodiments are disclosed, in both apparatus and method form, that relate to the use of fabric material in the manufacture of an air bag deployment system. In addition, fabric weakening is disclosed according to a technique that does not result in physical alteration of the fabric. This invention therefore includes an air bag cover for an air bag safety system for a vehicle comprising a fabric outer layer having a frontside and a backside and a substrate containing an opening wherein the opening has a periphery. The substrate is preferably formed by low pressure molding, wherein the fabric outer layer overlies the opening in the substrate, and wherein the fabric outer layer is weakened at a location that is adjacent or overlies the substrate opening periphery.
Abstract:
Disclosed is a method of copolymerizing polyethylene glycol (PEG) and branching agent into polyethylene terephthalate (PET) to achieve a polyethylene glycol-modified polyester composition that can be spun into filaments. Fabrics made from fibers formed from the copolyester composition possess wicking, dyeability, and tactility properties that are superior to those of fabrics formed from conventional polyethylene terephthalate fibers of the same yarn and fabric construction. Also disclosed are polyethylene glycol modified copolyester compositions, fibers, yarns, and fabrics.
Abstract:
A food wrapping cloth comprises a fabric serving as a material and formed of a warp and a weft; the warp being composed of a cellulosic fiber yarn and a twist yarn formed by twisting an antibacterial yarn with a cellulosic fiber yarn, the antibacterial yarn being formed by depositing an antibacterial metal on a synthetic resin film and cutting the antibacterial metal deposited on the synthetic resin film to be a fine and long yarn; and the weft being composed of a cellulosic fiber yarn.
Abstract:
A woven fabric made from flat warp and weft tapes of polypropylene, such as is currently used as a primary carpet backing, is subjected to a repeated needling operation which breaks down each warp and weft component into a multiplicity of fibrils. This fibrillation of the warp and weft in the woven fabric produces a marked change in the surface of the fabric from a relatively shiny to a relatively matt finish. The fibrillated fabric may be rendered dyeable to a good coloration (similar to the color of dyed face yarns of a carpet) either by including a dyeable material in with the polypropylene from which the tapes are originally formed, or by adhering a dyeable coating to the fibrillated fabric. Further repetition of the needling operation reduces the denier of the fibrils still more and produces a generally softer fabric.