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Improvement of wide-in-width taffeta production technology

A production process, taffeta technology, applied in the field of improvement of wide-width taffeta production process, can solve problems such as low warp density and weft density, poor elasticity of finished products, affecting product quality, etc., to ensure output and Quality, friction reduction, and end-break rate reduction effects

Inactive Publication Date: 2013-05-15
周丰林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the above process to process and weave taffeta, due to the influence of the reed number on the gap between the reed teeth, the warp density and weft density of the product are not high, and the elasticity of the finished product is poor, which seriously affects the product quality.

Method used

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Embodiment Construction

[0008] The invention provides a wide-width taffeta production process. In the process, the finished product width is kept at 140 cm, and the warp and weft structures remain unchanged. The improved part is: Abandoning the No. 36 steel reed used in the prior art, setting the reed number and the number of penetrations per reed to 2, using less No. 26 steel reeds, and reducing At the same time as the reed, the number of penetrations per reed is appropriately increased, and the number of penetrations per reed used in the present invention is 4.

[0009] Based on the design principle that the reed number is directly proportional to the warp density, by reducing the reed number and increasing the number of penetrations per reed, the gap between the reed teeth is increased, that is, the warp density of the fabric is reduced, thereby reducing the warp and warp density of the fabric during the weaving process. The friction between reed teeth reduces the end-break rate of warp yarns duri...

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PUM

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Abstract

The invention provides an improvement of a wide-in-width taffeta production technology. A 26 loom reed is adopted by the technology, and the penetration number of each loom reed is four. The improvement the wide-in-width taffeta production technology reduces count of reed from 36 to 22 under the condition that a warp and weft organization structure is not changed, and meanwhile, the penetration number of each loom reed is increased. Through the reduction of the count of reed, the penetration number of each loom reed is increased so that the number of intervals among reed-dents, and therefore friction between a warp and the reed-dents in the weaving process of fabric is reduced, end breakage rate of the warp during the weaving process is reduced, and volume of production and quality of products are effectively guaranteed.

Description

technical field [0001] The invention relates to a silk production process, in particular to an improvement of a wide-width taffeta production process. Background technique [0002] Thin crepe silk fabric is made of mulberry silk. The warp is made of non-twisted monofilament or weakly twisted yarn, and the weft is made of strong twisted yarn. When weaving, the weft is alternately woven in with two left-twisted threads and two right-twisted threads, and the fabric is plain weave, which is also called double crepe. After scouring and finishing, the surface of the fabric is wrinkled, with micro-concave-convex and wavy scaly wrinkles, soft luster, soft touch, comfortable to wear, and good anti-wrinkle performance. The finished width of wide taffeta is generally 140CM. The traditional production process is to use No. 36 steel reed, and the number of penetrations per reed is 2. Using the above process to process and weave taffeta, due to the influence of the number of reeds used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/04D03D15/567
Inventor 周丰林
Owner 周丰林