D04B21/16

Knitted Fastener Stringer, Fastener Chain, and Method for Manufacturing Knitted Fastener Stringer
20220386747 · 2022-12-08 ·

A knitted fastener stringer has a chain stich yarn disposed on the innermost edge wale furthest from the tape body portion of an element attaching portion is the thickest of all the chain stich yarns used in a fastener tape. This enables a distance of a gap formed between left and right fastener tapes to be smaller when a slide fastener is formed by two knitted fastener stringers.

STIMULUS-RESPONSIVE MESH
20220380950 · 2022-12-01 ·

This disclosure relates to a stimulus-responsive mesh made from hydrogel fibers that provide varying degrees of ventilation depending on environmental conditions. The hydrogel fibers may be arranged into a mesh with openings that change size depending on the degree of swelling of the hydrogel fibers. As the hydrogel fibers of the mesh change (e.g., from a contracted state to/from a swollen state), fluids may flow through the mesh at a variable flow rate that depends on the degree of swelling. The swelling of the hydrogel fibers may be responsive to changes in the ambient environment experienced by the mesh, including, for example, the moisture level at the mesh, the temperature level of the mesh, the chemical composition of the moisture incident the mesh, the presence of magnetic/electric fields near the mesh, and/or the light level at the mesh. In this manner, the ambient environment may determine the degree of swelling of the hydrogel fibers, and changes in the environment may cause moisture to be actively expelled from the mesh. The stimulus-responsive mesh may be used in a variety of products and may be particular useful, for example, for outdoor products such as bicycle helmets, tent screens, and outdoor clothing.

STIMULUS-RESPONSIVE MESH
20220380950 · 2022-12-01 ·

This disclosure relates to a stimulus-responsive mesh made from hydrogel fibers that provide varying degrees of ventilation depending on environmental conditions. The hydrogel fibers may be arranged into a mesh with openings that change size depending on the degree of swelling of the hydrogel fibers. As the hydrogel fibers of the mesh change (e.g., from a contracted state to/from a swollen state), fluids may flow through the mesh at a variable flow rate that depends on the degree of swelling. The swelling of the hydrogel fibers may be responsive to changes in the ambient environment experienced by the mesh, including, for example, the moisture level at the mesh, the temperature level of the mesh, the chemical composition of the moisture incident the mesh, the presence of magnetic/electric fields near the mesh, and/or the light level at the mesh. In this manner, the ambient environment may determine the degree of swelling of the hydrogel fibers, and changes in the environment may cause moisture to be actively expelled from the mesh. The stimulus-responsive mesh may be used in a variety of products and may be particular useful, for example, for outdoor products such as bicycle helmets, tent screens, and outdoor clothing.

Warp-knitted fabric and medical material

The present invention provides a warp-knitted fabric and a medical material that can be simultaneously extended in all directions by causing thread made of a second bioabsorbable material to be absorbed in a living body over time and in which the degree of extension can be increased. The present invention provides a warp-knitted fabric 10 in which adjacent loop rows are linked, the warp-knitted fabric 10 including: a plurality of first loop rows including a first thread and composed of continuous loops extending in the warp direction; and one or two or more second loop rows disposed between the first loop rows and composed of continuous loops extending in the warp direction, wherein each second loop row is formed of one or two or more loops solely including a second thread and one or two or more loops including the first thread, which are arranged alternately, at least three first loop rows are linked together by the first thread, and the bioabsorption rate of the first thread is lower than the bioabsorption rate of the second thread.

Warp-knitted fabric and medical material

The present invention provides a warp-knitted fabric and a medical material that can be simultaneously extended in all directions by causing thread made of a second bioabsorbable material to be absorbed in a living body over time and in which the degree of extension can be increased. The present invention provides a warp-knitted fabric 10 in which adjacent loop rows are linked, the warp-knitted fabric 10 including: a plurality of first loop rows including a first thread and composed of continuous loops extending in the warp direction; and one or two or more second loop rows disposed between the first loop rows and composed of continuous loops extending in the warp direction, wherein each second loop row is formed of one or two or more loops solely including a second thread and one or two or more loops including the first thread, which are arranged alternately, at least three first loop rows are linked together by the first thread, and the bioabsorption rate of the first thread is lower than the bioabsorption rate of the second thread.

Knitted tissue scaffolds

Staple cartridge assemblies for use with surgical stapling instruments and methods for manufacturing the same are provided. Scaffolds for use with a surgical staple cartridge and methods for manufacturing the same are also provided.

Knitted tissue scaffolds

Staple cartridge assemblies for use with surgical stapling instruments and methods for manufacturing the same are provided. Scaffolds for use with a surgical staple cartridge and methods for manufacturing the same are also provided.

3D spacer textiles for crop protection and insect control

A variety of agricultural spacer fabrics/textiles are provided that protect plants from insect penetration while allowing for light and air penetration, and methods of use. The textiles can be used alone or in conjunction with agents such as insecticides, insect repellants, and fungicides. The agricultural textile can have an outermost fabric layer, an innermost fabric layer, and a plurality of filaments connecting the outermost fabric layer and the innermost fabric layer.

3D spacer textiles for crop protection and insect control

A variety of agricultural spacer fabrics/textiles are provided that protect plants from insect penetration while allowing for light and air penetration, and methods of use. The textiles can be used alone or in conjunction with agents such as insecticides, insect repellants, and fungicides. The agricultural textile can have an outermost fabric layer, an innermost fabric layer, and a plurality of filaments connecting the outermost fabric layer and the innermost fabric layer.

TEXTILE ASSEMBLIES FOR SPEAKERS, INCLUDING TEXTILE ASSEMBLIES WITH INLAID TENSIONING YARNS, AND ASSOCIATED APPARATUSES AND METHODS

This document describes textile assemblies for speakers, including textile assemblies with inlaid tensioning yarns, and associated apparatuses and methods. The textile assembly includes a textile body (106) with inlaid tensioning yarns (302, 304). The textile assembly (102) may be a fully-fashioned textile swatch. The tensioning yarns are inlaid at intervals in the textile body but can slide within or be pulled through the textile body. Further, the tensioning yarns have ends (306, 308, 402, 404) that are accessible near the edges of the textile body for various reasons. First, pulling on them while the textile assembly is on an acoustic device (104) tensions the tensioning yarns such that they limit movement of the textile assembly and break up vibration modes. Second, their ends can be tied directly to, formed into loops to hook over, or wound around, features (208) on the acoustic device to removably secure the textile assembly to the acoustic device.