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Nylon yarn plying and spandex yarn empty package integrated texturing machine

A technology of nylon yarn and spandex yarn, which is applied in the field of nylon and spandex air-packed yarn, can solve the problems that two strands of nylon yarn and one strand of spandex yarn cannot be completed in one step, and achieve the goal of improving the economic benefits of the enterprise, reducing equipment costs, and high production efficiency Effect

Active Publication Date: 2015-08-19
ZHEJIANG YUEJIAN INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an integrated texturing machine for nylon yarn plying and spandex yarn, which solves the problem that two strands of nylon yarn and one strand of spandex yarn cannot be completed in one step in the current market.

Method used

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  • Nylon yarn plying and spandex yarn empty package integrated texturing machine

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described in further detail in conjunction with the accompanying drawings.

[0021] See eg figure 1 , is the transverse section arrangement diagram of the present invention. Because the whole device of the present invention is transversely symmetrical to the center, half of the transverse section is expressed in the diagram. The present invention includes two major branches as a whole, one is a false twist branch of two strands of nylon yarn passing through nylon yarn 30, and the other is a delivery branch of spandex yarn 40. After false twisting, the two strands of nylon yarn 30 pass through the network nozzle 12 together with the spandex yarn 40 for empty wrapping, and the final stroke is empty wrapping yarn 50 . A detailed description is given below.

[0022] Two strands of nylon yarn 30, in the present embodiment, after the nylon pre-oriented raw yarn (POY) is unwound from the silk cake 2 of the rotating ...

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Abstract

The invention mainly discloses a nylon yarn plying and spandex yarn empty-coating integrated elasticizer, which comprises two nylon yarn false-twist branches, a spandex yarn conveying branch and a network nozzle. A spandex yarn subjected to false-twist of the two nylon yarn false-twist branches and a spandex yarn conveyed through the spandex yarn conveying branch pass through the network nozzle together to complete empty-coating to form an empty-coating yarn. According to the integrated elasticizer, the problem that two strands of nylon yarns and one strand of spandex yarn cannot be completed in one step in the same equipment in the market at present is solved. The integrated elasticizer has the advantages that the production efficiency is high, the equipment cost is reduced, and the economic efficiency of enterprises is increased.

Description

technical field [0001] The invention relates to the technical field of producing nylon and spandex air-wrapped yarns without residual torque, in particular to a texturing machine for plying double-strand nylon yarns and single spandex yarns. Background technique [0002] Due to the continuous increase in the variety of textile fabrics, the market's requirements and varieties of nylon and spandex composite yarns are also increasing. Due to the high resilience of spandex, the breaking length can generally reach > 500%, and the rebound of stretching three times The rate can reach about 96%. The fabric made of nylon and spandex empty-packed composite yarn increases the elasticity of the fabric and improves the stability of the fabric. [0003] Nylon and spandex blank texturing machines currently on the market are all single-strand nylon and spandex composites. In order to realize the empty package of two strands of nylon yarn and spandex yarn, it is necessary to separately ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/36D02G3/32D02G1/02
Inventor 强晓敏傅赛燕孙剑华
Owner ZHEJIANG YUEJIAN INTELLIGENT EQUIP CO LTD
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