D03D15/04

Self-wrappable ePTFE textile sleeve and method of construction thereof

A self-wrapping textile sleeve that is abrasion, arc and water resistant and method of construction thereof is provided. The sleeve includes a wall having opposite edges extending in a lengthwise direction along a central longitudinal axis of the sleeve between opposite ends. The opposite edges overlap one another to form an inner tubular cavity. The wall has warp yarns extending in the lengthwise direction generally parallel to the central longitudinal axis and weft yarns extending generally transversely to the longitudinal axis between the opposite edges. The warp and weft yarns include expanded PTFE yarns, and the weft yarns further include heat-settable thermoplastic yarns. The heat-settable polymeric yarns impart a bias on the wall to bring the opposite edges into their overlapping relation.

FIBROUS STRUCTURE AND FIBER-REINFORCED COMPOSITE MATERIAL
20170268137 · 2017-09-21 · ·

A fibrous structure includes a main plate and a sub-plate. The main plate, which is formed by a multi-layer textile, includes a plurality of stacked fiber layers. Each fiber layer includes main plate warps and main plate wefts. The sub-plate, which is formed by a multi-layer textile, includes a plurality of stacked fiber layers. Each fiber layer includes sub-plate warps and sub-plate wefts. The main plate and the sub-plate are integrally woven with each other in a state intersecting each other. The main plate wefts and the sub-plate wefts have a smaller volume density at an intersecting portion where the main plate and the sub-plate intersect than a portion separate from the intersecting portion.

Structurally-Colored Filaments and Methods for Making and Using Structurally-Colored Filaments
20200308734 · 2020-10-01 ·

The present disclosure are directed to objects having an optical element that imparts structural color.

ARTIFICIAL TURF MAT AND METHOD FOR MANUFACTURE THEREOF
20200283965 · 2020-09-10 ·

An artificial turf mat includes a woven backing and a number of artificial grass blades connected thereto. The woven backing includes a leno weave of warp and weft threads where at least some of the warp threads and/or some of the weft threads are formed by melting threads. The artificial grass blades are woven into the woven backing. Each melting thread can include a temperature-resistant thread core and a meltable coating surrounding the thread core. A method for manufacturing an artificial turf mat includes weaving a backing and connecting a number of artificial grass blades thereto. The backing is woven by interweaving a number of warp and weft threads by means of leno weaving, at least some of the interwoven threads are formed by melting threads, and artificial grass blades are woven into the woven backing.

Protective covering for wood products
10710295 · 2020-07-14 · ·

Protective coverings herein have a coated woven material with a first edge parallel with a warp direction and a second edge opposite the first edge, and have a first edge band proximate the first edge and a second edge band proximate the second edge. The coated woven material has a woven scrim made of a plurality of weft tapes and a plurality of warp tapes, but the warp tapes positioned in the first and second edge bands are high-shrinkage warp tapes and the warp tapes positioned in between the first and second edge bands have a shrinkage that is less than a shrinkage of the high-shrinkage warp tapes, and has a coating on at least one major surface of the woven scrim. The plurality of high-shrinkage warp tapes shrink upon application of heat. Methods of covering a load, such as stacked lumber, with the protective covering are also disclosed.

Active woven materials

Active fabrics typically include a plurality of fibers. At least one of the fibers exhibits a change in length or width upon exposure to an external stimulus, such as heat, moisture, or light. The active woven materials can exhibit local transformation, such as creating areas that are tighter or more open, or global transformation, such as changing from flat to curled. The effect is a precise and repeatable change in shape upon exposure to an external stimulus. Embodiments can be employed, for example, in sportswear, compression garments, furniture, and interior products.

Turf Reinforcement Mats
20200115870 · 2020-04-16 ·

Disclosed are exemplary embodiments of turf reinforcement mats that include spun yarns and/or multifilament yarns in either or both of the warp and weft directions.

Top cover with wash activated patterning

A top cover comprises a woven web of warp yarns and fill yarns, with a first plurality of the fill yarns (and/or the warp yarns) being non-spandex, non-core spun elastomeric yarns and a second plurality of the fill yarns (and/or the warp yarns) being non-elastomeric yarns whereby the top cover has a wash activated patterning so as to have a bulky look or texture after it is laundered, especially the first time it is laundered, which allows the top cover to serve as a top cover without the need for additional processing such as ironing or pressing.

Multiple woven gauze fabric
10597804 · 2020-03-24 · ·

Provided is a multiple woven gauze fabric capable of controlling the degree of wrinkling according to use. A double woven gauze fabric is formed by stacking a front surface gauze structure A and a back surface gauze structure B. The front surface gauze structure A and the back surface gauze structure B are formed, and the front surface gauze structure A and the back surface gauze structure B are joined, as appropriate. The front surface gauze structure A is composed of a non-twist yarn, and the back surface gauze structure B is composed of a hollow yarn. That is, a gauze structure composed only of twisted yarn (solid yarn) is not included. The degree of wrinkling is controlled by considering the hollow rate of the hollow yarn.

Papermaking fabric including textured contacting surface

Provided are woven papermaking fabrics useful in the manufacture of tissue products, particularly through-air dried tissue products. The fabrics generally have a plurality of protuberances disposed on the web contacting surfaces. The protuberances are formed from a plurality warp filaments interwoven with a plurality of shute filaments and have a hollow interior pocket, which is generally bounded by the warp and shute filaments. By providing protuberances with hollow interior pockets the air permeability of the resulting woven papermaking fabric may be improved, and in certain instances may be increased, relative to similar fabrics having protuberances that are non-hollow.