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Preparation method of elastic woven tape

An elastic and webbing technology, which is applied in the field of elastic webbing preparation, can solve the problems of poor flatness of webbing, difficulty in ironing and flattening during ironing processing, etc.

Active Publication Date: 2022-01-11
广东康派环创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional webbing preparation method, the webbing can be made to have a certain degree of elasticity through the selection of materials, but the webbing obtained by the traditional method often has poor flatness, and subsequent ironing processing is difficult to iron and smooth

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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  • Preparation method of elastic woven tape
  • Preparation method of elastic woven tape
  • Preparation method of elastic woven tape

Examples

Experimental program
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Effect test

preparation example Construction

[0043] An embodiment of the present invention provides a method for preparing an elastic webbing. The elastic webbing preparation method comprises the steps:

[0044] S101: Weaving the veil and the core yarn into a prefabricated core-spun yarn, the core yarn has greater elasticity than the veil.

[0045] S102: Perform tension enhancement treatment on the prefabricated core-spun yarn to obtain a tensioned core-spun yarn.

[0046] S103: Weaving the tensioned core-spun yarn into a webbing.

[0047] In the preparation method of the elastic webbing in this embodiment, the face yarn and the core yarn are first woven into a prefabricated core-spun yarn, wherein the elasticity of the core yarn is greater than that of the face yarn. Then, the prefabricated core-spun yarn is subjected to tension-increasing treatment, and the prefabricated core-spun yarn is tensioned to obtain a tensioned core-spun yarn. Then use core-spun yarn for weaving. In the preparation method of the elastic we...

Embodiment 1

[0081] Elastic webbing preparation method comprises the steps in the present embodiment:

[0082] S201: Use 150D polyester low-elasticity white gray yarn as the veil and 30D spandex yarn as the core yarn to weave the first prefabricated core-spun yarn. The 150D cationic dye-dyeable polyester yarn is used as the veil, and the 30D spandex yarn is used as the core yarn to weave the second prefabricated core-spun yarn. The third prefabricated core-spun yarn is woven with 150D nylon white gray yarn as the veil and 42# latex silk as the core yarn.

[0083] S202: Perform tension enhancement treatment on the first prefabricated core-spun yarn, the second prefabricated core-spun yarn and the third prefabricated core-spun yarn respectively to obtain the first tensioned core-spun yarn, the second tensioned core-spun yarn and the third tensioned package core yarn. Wherein the tension enhancement treatment makes the retraction rate of the first tensioned core-spun yarn, the second tensione...

Embodiment 2

[0096] Compared with Embodiment 1, the difference of this embodiment is that: S201 and S202 are not performed, and in S203, basic yarn is used for weaving. Among them, 3kg of 150D carbon black dope dyed yarn, 3kg of 150D polyester low elastic white gray yarn, 7kg of 150D cationic dyeable polyester white gray yarn and 7kg of 150D nylon white gray yarn.

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Abstract

The invention relates to a preparation method of an elastic woven tape. In the preparation method of the elastic woven tape, firstly, surface yarn and core yarn are woven into prefabricated covering yarn, wherein the elasticity of the core yarn is larger than that of the surface yarn; then, the prefabricated covering yarn is subjected to tension enhancement treatment, and the prefabricated covering yarn is tensioned to obtain tensioned covering yarn; and weaving is performed by adopting the covering yarn. According to the preparation method of the elastic woven tape, the core yarn and the surface yarn with different elasticity are matched with each other to obtain the prefabricated covering yarn with a certain elasticity difference between the core and the surface, then the prefabricated covering yarn is subjected to tension enhancement treatment, and the prefabricated covering yarn is tensioned, so that the elasticity of the core yarn and the elasticity of the surface yarn can be well balanced, and on the basis of keeping the good elasticity of the woven tape, the flatness of the woven tape is effectively improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preparing an elastic webbing. Background technique [0002] In the weaving process, webbing is a product that is used more. The splicing of the ribbon and the main body of the garment can make the garment show a richer appearance. Usually, the webbing and the garment may be made of different materials. In order to make the webbing and the garment match well, it is usually necessary to make the webbing have a certain degree of elasticity. However, in the traditional webbing preparation method, the webbing can have a certain degree of elasticity through the selection of materials, but the webbing obtained by the traditional method often has poor flatness, and subsequent ironing processing is difficult to iron and smooth. Contents of the invention [0003] Based on this, it is necessary to provide a method for preparing an elastic webbing that can effectively balan...

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): D03D15/56D03D15/47D03D15/283D06P1/41D06P1/38D06P3/87D06P5/08D06P5/10D06C7/02
CPCD03D15/56D03D15/47D03D15/283D06P1/0032D06P1/41D06P5/10D06P1/38D06P5/08D06P3/8214D06C7/02D10B2331/04D10B2331/02D10B2331/10Y02P70/62
Inventor 张坚盛崤敏曾勇琪
Owner 广东康派环创科技有限公司