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Spacing weft fabric and its weaving method

A fabric, density technology, applied in the direction of fabrics, textiles, papermaking, textiles, etc., can solve the problems of lack of change, dull and monotonous appearance of fabrics, unfavorable personalized clothing, etc., to increase added value, easy to query, and ensure weaving. Effect

Inactive Publication Date: 2006-05-24
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage of uniform weft-density fabric is that the physical indicators such as the strength of each part are basically the same, it is convenient to cut and make clothes, and the clothes made are more durable; Clothing meets certain special functional requirements

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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  • Spacing weft fabric and its weaving method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: a dense weft fabric is a fabric interwoven with warp yarns and weft yarns, and the distribution density of the weft yarns along the warp yarn direction changes according to a set rule; Length is the unit, and the number of weft yarns per unit length at the sparsest point is not more than 90% of the number of weft yarns per unit length at the densest point.

[0020] The weaving method of the sparse and dense weft fabric of this embodiment is realized by using a loom with an electronic take-up device, setting a weft density generating device in the loom control device, and using The weft density generating device converts the expected weft density into the current angular motion of the take-up roller, and controls the electronic take-up device so that the take-up roller rotates the angular motion, thereby realizing the expected change in weft density.

[0021] Wherein, the changing law of the weft yarn density is determined by a given formula, and the weft y...

Embodiment 2

[0025] Embodiment 2: a kind of density weft fabric, is the fabric that adopts warp yarn and weft yarn to interweave, and the distribution density of described weft yarn along the direction of warp yarn changes according to the law density of setting; Units of length.

[0026] The weaving method of the sparse and dense weft fabric of this embodiment is realized by using a loom with an electronic take-up device, setting a weft density generating device in the loom control device, and using The weft density generating device converts the expected weft density into the current angular motion of the take-up roller, and controls the electronic take-up device so that the take-up roller rotates the angular motion, thereby realizing the expected change in weft density.

[0027] Wherein, the change rule of the weft density is determined by a given table, the table includes the winding amount of each weft of at least one garment part length, and the weft density generating device include...

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

This invention discloses weft density changeable fabric whose weft yarn distribution density along grain straight direction is changed according to preset rule which uses a garment piece length as unit. During weaving, the loom with electronic rolling-up device utilizes weft yarn density generator to convert the preset weft density into current angle motion of roller for controlling electronic rolling-up device to obtain the preset weft yarn density change. According to said invention, some dress having special demand can be made.

Description

technical field [0001] The present invention relates to a woven fabric characterized by a specific arrangement of weft threads and to a method of weaving the fabric. Background technique [0002] Woven fabric is a product obtained by interweaving warp and weft yarns according to certain rules on a loom. It is mainly used as clothing fabrics, plays an indispensable role in people's daily life, and has a large market capacity. [0003] With the development of society and the improvement of living standards, people have lower and lower requirements for the durability of clothing, and higher and higher requirements for clothing individuation. The ways to meet the individual requirements of clothing mainly include raw materials, twisted yarn, weaving, printing and dyeing, and garment making, among which there are many options for raw materials, twisted yarn, printing and dyeing, and garment making to meet individual requirements. For example: raw materia...

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): D03D13/00D03D23/00
Inventor 钱志良
Owner SUZHOU UNIV
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