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Pure cotton slub elastic stocking yarn and manufacturing process thereof

A technology of making craft and knitting yarn, which is applied in the direction of yarn, textiles and papermaking, etc. It can solve the problems of lack of elasticity of slub yarn, and achieve good dyeing effect, comfortable wearing and soft hand feeling.

Active Publication Date: 2013-11-13
ANHUI YUHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the problem of lack of elasticity in existing slub yarns, to provide a production process of pure cotton slub elastic knitting yarn and the pure cotton slub elastic knitting yarn produced by the process

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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  • Pure cotton slub elastic stocking yarn and manufacturing process thereof
  • Pure cotton slub elastic stocking yarn and manufacturing process thereof

Examples

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Embodiment Construction

[0023] Below in conjunction with specific embodiment the present invention is described in further detail:

[0024] Examples such as figure 1 , figure 2 As shown, a pure cotton slub elastic knitting yarn includes a core yarn 1, and the core yarn 1 is covered with a coating layer 2 mixed with carded cotton sliver and long-staple cotton sliver. Layer 2 consists of thick places 22 and thin places 21 spaced apart from each other. The core yarn 1 is 20D spandex yarn, the draft ratio is 3.5 times, the weight ratio of the carded sliver in the cladding layer 2 is 90%, and the weight ratio of the long-staple sliver is 10%. Detail 21 (base yarn) of pure cotton slub stretch knitting yarn is C47 S , the thick joints 22 (i.e. bamboo joints) have lengths of 2.5cm, 3.0cm, 3.8cm, 4.5cm, 4.8cm and are irregularly arranged, and the pitches are 8cm-20cm irregular intervals. The outer diameter of the thick joints 22 is 2.2 times the outer diameter of detail 21.

[0025] The manufacturing pr...

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Abstract

The invention discloses a manufacturing process for a pure cotton slub elastic stocking yarn and the pure cotton slub elastic stocking yarn manufactured by the process, and belongs to the field of spinning. The manufacturing process for the pure cotton slub elastic stocking yarn comprises the following steps of preparing raw materials; blowing; carding; drawing; roving; spinning; spooling; and performing high pressure setting. The pure cotton slub elastic stocking yarn comprises a yarn core; the yarn core is coated with a coating layer formed by blending carded cotton silvers and long stapled cotton silvers; and the coating layer comprises nubs and snicks at intervals. The pure cotton slub elastic stocking yarn manufactured by the process takes spandex silk as the yarn core, so a finished garment material is soft in handfeel, comfortable in wearing, and good in dyeing effect without color shading, and is suitable for current trends.

Description

technical field [0001] The invention relates to a process of pure cotton slub elastic knitting yarn and the pure cotton slub elastic knitting yarn obtained from the production, belonging to the textile field. Background technique [0002] Slub yarn has an appearance of uneven distribution of thickness, and fabrics made of slub yarn have good air permeability and strong three-dimensional effect, and are widely used in the market. The slub yarn in the prior art lacks elasticity, and the woven fabric feels stiff, not comfortable enough to wear, and easily shrinks and deforms after washing. Contents of the invention [0003] The object of the present invention is to solve the problem of lack of elasticity in existing slub yarns, and provide a production process of pure cotton slub elastic knitting yarn and the pure cotton slub elastic knitting yarn produced by the process. [0004] In order to solve the above technical problems, the present invention is solved through the fol...

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): D02G3/34D02G3/32D02G3/44
Inventor 范有德袁安民
Owner ANHUI YUHUA TEXTILE
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