D03D15/00

Fastener tape, slide fastener and fabric with fixedly-attached slide fastener
11178941 · 2021-11-23 · ·

A fastener tape includes a mounting part for mounting a fastener element and a sewing part for sewing a fabric. The mutually adjoining sides of the mounting part and sewing part are integrally connected to each other. Another side of the mounting part which is spaced distantly from the sewing part provides a fastener element mounting side for mounting the fastener element. The sewing part is constituted of a plain weave texture.

Impact resistant, shrinkable woven tubular sleeve and method of construction thereof

A woven sleeve for routing and protecting an elongate member and method of construction thereof are provided. The sleeve has a woven wall with a circumferentially continuous outer periphery extending along a central axis between opposite ends. Warp yarns extend generally parallel to the central axis and fill yarns extend generally transversely to the warp yarns. At least a portion of the wall has a plurality of layers in abutment with one another. At least one of the fill yarns is provided as a shrinkable yarn that provides the wall with an ability to remain in a first, diametrically enlarged assembly state to facilitate assembly of the sleeve about the elongate member, whereupon the wall can be radially constricted to a second, diametrically constricted assembled state to maintain the sleeve in the desired location, while also minimizing the outer circumference to facilitate use of the sleeve in tight spaces.

MULTI-SENSOR RESISTIVE TEXTILE ECG SYSTEM
20220007986 · 2022-01-13 ·

An ECG sensor system comprising: a substrate having a first side and a second side, the substrate of a non-conducting material; a plurality of textile-based sensors positioned on the first side, each of the plurality of textile-based sensors spaced apart from one another on the first side, the second side covering one side of the each of the plurality of textile-based sensors as an insulating covering, the each of the plurality of textile-based sensors including conductive fibres interlaced with one another; and a conductive trace connected to the each of the plurality of textile-based sensors, each of the conductive traces for connecting the plurality of textile-based sensors to an electronic controller for sending and receiving electronic signals from a selected pair of the plurality of textile-based sensors.

Turf reinforcement mats

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.

STRETCH-PROCESSED YARN, FIBER PRODUCT, COMPOSITE SPINNERET, AND COMPOSITE FIBER PRODUCTION METHOD
20220002913 · 2022-01-06 ·

A stretch yarn includes a multifilament including fibers having a coiled crimping form in a fiber axial direction, wherein a coil diameter distribution of crimping in the fiber has two or more groups, a ratio of a maximum group average value to a minimum group average value of the coil diameter (a maximum group average value/a minimum group average value) is less than 3.00, and a cross section of the fibers constituting the multifilament is an eccentric core-sheath cross section.

Composite system and consolidation method, in particular for structures made from reinforced concrete or masonry hardenable or hardened matrix and textile reinforcing mesh forming this system
11168025 · 2021-11-09 · ·

The invention concerns a composite system for reinforcing, in particular, structures made from reinforced concrete or masonry comprising a curable or cured matrix and a textile reinforcement grid, and said two elements taken as such. The aim of the invention is for this system to make it possible to produce a cured composite structure having improved mechanical properties, both in the short term and in the long term (e.g. flexing behaviour, hardness, bending/compression resistance, durability, cohesion). This aim is achieved by the system of the invention in which the grid comprises at least one layer formed: —both from a framework consisting of flat warp yarns and weft yarns; —and from a network binding the framework; characterised in that the binding network is such that it ensures the geometric regularity and dimensional stability of the meshes of the framework, before the grid is applied to the structure to be reinforced. The invention also concerns a method for reinforcing, in particular, structures made from reinforced concrete or masonry, the composite structure obtained from this method, the dry and wet formulations of the curable matrix, and consolidated structures, in particular made from reinforced concrete or masonry.

Fabric that passes colonnaded light

A method for manufacturing fabric that passes colonnaded light is described herein. The method includes weaving a first yarn and a second yarn to create a woven fabric and weaving a light emitting yarn through the woven fabric, wherein the light emitting yarn creates a plurality of loops of light emitting yarn on at least one side of the woven fabric. The method also includes finishing the woven fabric to create columns of light emitting yarn throughout the fabric by removing the plurality of loops.

Selective abrading of a surface of a woven textile fabric with proliferated thread count based on simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package
11168414 · 2021-11-09 ·

A method includes drawing each multiple partially oriented polyester yarn from a corresponding supply package to form an oriented polyester yarn as a single multi-filament polyester weft yarn, inserting the multi-filament polyester weft yarn during a single pick insertion event of a pick insertion apparatus of a loom apparatus through winding the multi-filament polyester weft yarn on a single-pick yarn package, and conveying at least two of the multi-filament polyester weft yarn across a warp shed of the loom apparatus through a set of warp yarns in the single pick insertion event to form an incremental length of a woven textile fabric having a first surface with a majority of ends of the warp yarns and a second surface with a majority of picks of the multi-filament polyester weft yarn thereon. The method also includes solely abrading the second surface to provide for comfort to a user during contact therewith.

Low permeability and high strength fabric and methods of making the same

An uncoated woven fabric of yarn formed from synthetic fibers woven in the warp direction and weft direction to form a top surface and a bottom surface wherein at least a portion of the yarn on the top surface or at least a portion of the yarn on the bottom surface has fibers with a permanently modified cross-section and that are fused together is provided. Methods for production and use of this fabric in application to products such as automobile airbags, sailcloths, inflatable slides, temporary shelters, tents, ducts, coverings and printed media are also provided.

SAFETY BELT AND METHOD FOR PRODUCING A SAFETY BELT
20210339700 · 2021-11-04 ·

The invention describes a seat belt (10) for a motor vehicle comprising a webbing (12) that includes plural layers (26, 28, 30) at least one layer (26) of which comprises an electric heating element (26). The invention further describes a method for manufacturing such seat belt (10).