Production process of non-lining double-layer yarn-dyed fabric

A production process, yarn-dyed technology, applied in the processing of textile materials, fabric surface trimming, liquid/gas/steam textile material processing, etc., can solve the problems of energy-consuming materials, complicated operation, and easy exposure of contacts, etc., to improve the appearance The effect of improving the performance and aesthetics and reducing the height difference

Inactive Publication Date: 2018-07-20
JIANGSU YREDAR TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional process lining is combined with the fabric by sewing, hot melting, etc., and these processes are complicated to operate and consume energy materials, so double-layer fabrics came into being
However, the problem that the joints are easily exposed during the compounding process of double-layer fabrics seriously affects the aesthetics of the 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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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below through specific examples, but the present invention is not limited to these examples.

[0015] A production process of lining-free double-layer yarn-dyed fabric, the process of which is as follows: spinning → dyeing → warping → sizing → weaving → gray fabric inspection → singeing → desizing → shaping → preshrinking, during the weaving process , using dual-axis active warp let-off mode, the size and tension of the two axes are different; using a smaller opening, the opening angle is 26°~28°, to reduce the difference in the height of the weaving between the upper and lower warp layers; using low back rest , the height of the back beam is 0~+2cm, so that the upper warp yarn is tightened and the opening is clear; the low heald height is adopted, and the height of the heald frame is 72~78mm, which reduces the height of the upper warp yarn being lifted, which is conducive to reducing the upper and lower layers. ...

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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PUM

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Abstract

The invention discloses a production process of a non-lining double-layer yarn-dyed fabric. The process procedures comprise spinning, dyeing, beaming, slashing, weaving, gray fabric inspection, singeing, desizing, shaping and preshrinking, during weaving process, a double-shaft active warp pacing is adopted, and the sizes and tensions of double shafts are different; a smaller opening is adopted, and the angle of the opening is 26 degrees-28 degrees; a low back rest is adopted, and the height of the back rest is 0-+2 centimeters; the low heights of heald frames are adopted, and the heights of the heald frames are 72-78 millimeters; differential heights of the heald frames are adopted, so that the height difference of two layers of heald frames is 4-6 millimeters. According to the productionprocess of the non-lining double-layer yarn-dyed fabric, by adopting the double-shaft active warp pacing and a method of having reasonable opening size, adjusting the heights of the heald frames andback rest and improving a weft insertion process, the problem of double-layer cloth connection point exposure is solved, and the beauty of the fabric is improved.

Description

technical field [0001] The invention relates to a production process of a double-layer fabric, in particular to a production process of a liner-free double-layer yarn-dyed fabric. Background technique [0002] Seiko makes a garment with beautiful appearance, long-lasting shape, and comfortable wearing. In addition to choosing high-quality fabrics, carefully designing new styles and adapting to color matching, it must also be equipped with good lining fabrics. Lining plays the role of skeleton, shape and shape preservation for clothing, and is an indispensable and important auxiliary material in clothing processing. [0003] The traditional process of lining is combined with the fabric by sewing, hot-melting, etc., and these processes are complicated to operate and consume energy and materials, so double-layer fabrics came into being. However, the problem that the joints are easily exposed during the compounding process of the double-layer fabric has seriously affected the a...

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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IPC IPC(8): D03D23/00D03D49/06D03D11/00D06B3/18D06C27/00D06M15/00D06M11/155
CPCD03D23/00D03D11/00D03D49/06D06B3/18D06C27/00D06M11/155D06M15/00
Inventor 张根法
Owner JIANGSU YREDAR TEXTILE TECH CO LTD
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