Production method of wrinkled knitted weft-knitted fabric

A wrinkle knitting and production method technology, applied in the field of textile fabrics, can solve the problems of difficult quality control and cumbersome process, and achieve the effects of low cost, simple production process, and stable wrinkle style

Active Publication Date: 2020-10-09
JIANGSU JUJIE MICROFIBERS TEXTILE GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production method of wrinkled knitted weft-knitted fabrics, so as to solve the problem that the existing wrinkled knitted weft-knitted fabrics are cumbersome, or the quality is difficult to control when weaving with spandex or spandex covered yarn

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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  • Production method of wrinkled knitted weft-knitted fabric
  • Production method of wrinkled knitted weft-knitted fabric

Examples

Experimental program
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Embodiment 1

[0019] Embodiment 1: a kind of production method of crepe knitted weft-knitted fabric, comprises the following steps:

[0020] Provide a double-sided machine, arrange the triangles and knitting needles according to the requirements; in the present embodiment, adopt the double-sided machine of the Runshan RS model, the machine number 28G needle cylinder, and the cylinder diameter is 34 ". The triangle arrangement method is as follows figure 1 As shown, knitting needles such as figure 2 to arrange. in, figure 1 Among them, "∪∩" means tangle triangle; "∨∧" means circle triangle; "─" means floating line triangle. figure 2 "∣"① means the first knitting needle; ② indicates the second knitting needle.

[0021] Yarns are provided, including polyester PTT, polyester stretch textured yarn, and polyester composite stretch textured yarn. The polyester PTT is 100D / 36F polyester PTT, and the crimp shrinkage is 36%-38%. The polyester stretch-textured yarn is 100D / 144F polyester stre...

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

The invention discloses a production method of wrinkled weft knitting fabric. The method comprises the following steps that a double-faced machine is provided; yarn is provided; six ways are adopted as a loop for knitting; polyester PTT knitting is adopted for a first way and a fourth way; polyester stretching deformation yarn is adopted as connection yarn for a third way and a sixth way; positiveion polyester composite stretching deformation yarn is adopted for a second way and a fifth way for knitting to form a knitting weft plain stitch structure. After knitting, the method further comprises processes of refining preshrinking, pre-formation, dying and formation of finished products in sequence. According to the production method of the wrinkled weft knitting fabric, by adopting a common weft knitting air layer structure, the curling shrinkage rates of polyester PTT and positive ion polyester composite stretching deformation yarn are different, the face woven by the positive ion polyester composite stretching deformation yarn evenly generates physical wrinkles, and meanwhile the fabric has the double color effect through the positive ion polyester composite stretching deformation yarn.

Description

technical field [0001] The invention relates to the fields of textile fabrics and the like, in particular to a production method of wrinkled knitted weft-knitted fabrics. Background technique [0002] Knitted wrinkled fabrics are more and more popular with consumers due to their special three-dimensional visual effects. However, some knitted wrinkled fabrics are now either wrinkled mechanically or through special jacquard structures. However, the above methods The knitted wrinkled fabric produced has defects such as complicated process and high production cost. [0003] In addition, it is also possible to achieve the purpose of fabric wrinkling by adding spandex or using spandex-covered yarn to control shrinkage. However, due to the elasticity of spandex or spandex-covered yarn, it is difficult to control the weaving tension. Finally, it is not easy to guarantee the quality of the cloth surface. In addition, the elasticity of spandex or spandex-covered yarn itself will var...

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 Patents(China)
IPC IPC(8): D04B1/12D06B21/00D06P1/16D06P1/00D06P3/36D06P3/34
CPCD04B1/12D04B1/126D06B21/00D06P1/00D06P1/16D06P3/34D06P3/36D10B2331/04
Inventor 仲鸿天张新杰何云贵谢鲜锋
Owner JIANGSU JUJIE MICROFIBERS TEXTILE GRP
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