Multi-layer multi-raw material flexible stab-resistant fabric and a weaving method therefor

A technology of fabrics and raw materials, applied in the direction of multi-strand fabrics, fabrics, textiles, and papermaking, can solve the problems of insufficient comfort of stab-resistant fabrics, and achieve the effects of promoting diversified development, good economic and social benefits, and comfortable wearing

Inactive Publication Date: 2016-11-16
XI'AN POLYTECHNIC UNIVERSITY
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-layer multi-material flexible stab-proof fabric, which can meet the stab-proof requirements, and is light, soft and efficient, and solves the problem of insufficient comfort of the existing stab-proof fabrics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Multi-layer multi-raw material flexible stab-resistant fabric and a weaving method therefor
  • Multi-layer multi-raw material flexible stab-resistant fabric and a weaving method therefor

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] A multi-layer and multi-material flexible stab-resistant fabric with four layers in total, in which plain weave is used for each layer of fabric, the arrangement ratio of warp and weft yarns is 1:1:1:1, and the connection mode between each layer is joint bonding. And the binding organization is plain weave. Specifically, the first layer and the second layer choose the top connection method, and the third layer and the fourth layer choose the bottom connection method, such as figure 1 As shown in the figure, A 1 and A 2 Indicates the first layer of warp, B 1 and B 2 Indicates the second layer of warp, C 1 and C 2 Indicates the third layer of warp, D 1 and D 2 Indicates the fourth layer of warp; a 1 and a 2 Indicates the first layer of weft yarn, b 1 and b 2 Indicates the second layer of weft yarn, c 1 and c 2 Indicates the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides multi-layer multi-raw material flexible stab-resistant fabric comprising four layers. Each layer of the fabric is a plain weave and the layers are connected mutually, so that the stab-resistant requirement is met; the fabric is light, soft and efficient and the problem of insufficient comfort of conventional stab-resistant fabric is solved. The invention also provides a weaving method for the multi-layer multi-raw material flexible stab-resistant fabric, and the method employs a multi-warp beam rapier loom for weaving. The method comprises a first step of warping: ultra-high molecular weight polyethylene filaments, which are the raw materials for weaving the first layer, are wound around a weave beam, high-tenacity polyester filaments, which are the raw materials for weaving the second layer and the third layer, are wound around a second weave beam, and aramid fibers, which are the raw materials for weaving the fourth layer, are wound around a third weave beam; a second step of performing drafting by using a straight draft method; a third step of weaving; a rapier sample loom is used for weaving, and during weaving, the humidity control of warp yarn requires an environmental relative humidity of 70%-75%, and a protective twist of 80-100 twists/m is added to warp yarn.

Description

technical field [0001] The invention belongs to the technical field of textile science and engineering textile processing methods, and relates to a multi-layer multi-material flexible stab-proof fabric, and also relates to a weaving method of the fabric. Background technique [0002] In recent years, violent terrorist incidents have occurred frequently. Due to the strict control of guns and ammunition in various countries, sharp weapons such as bayonets and daggers have become the main threat to the people. Hard stab-resistant materials are too bulky for people, and more and more researchers are paying close attention to the development of light-weight stab-resistant materials with excellent performance. Lightweight stab-resistant materials are widely used, including stab-resistant clothing, stab-resistant gloves, stab-resistant shoes, etc. One of the most important applications is stab-resistant clothing. When dealing with the threat of a bayonet, the stab-resistant cloth...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D11/00D03D15/00D03D15/283D03D15/50
CPCD03D11/00D03D15/00D10B2331/021D10B2331/04D10B2321/0211
Inventor 孙润军田笑王秋实姚穆刘呈坤梁高勇陈美玉冯燕
Owner XI'AN POLYTECHNIC UNIVERSITY
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