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Adelomorphic bunchy yarn spinning method

A slub yarn, invisible technology, applied in the direction of yarn, textile and paper making, etc., can solve the problems of inconspicuous slub effect, inconspicuous fabric slub, and weak regularity of slub spacing.

Inactive Publication Date: 2010-08-04
李国良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of bamboo joints spun by the above process is not obvious, and the regularity of bamboo joint spacing is not strong
The slubs of the woven fabric are not prominent, and the effect of the slubs is not strong after printing and dyeing

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The spinning method of invisible slub yarn of the present invention comprises the following process steps:

[0022] a) Open and clean cotton

[0023] The driving speed of the trolley of the catching machine is 14 meters per minute, and the amount of cotton grasped by the trolley is 20mm deep.

[0024] The speed of the first beater of the double axial flow dust collector is 421r / min, and the speed of the second beater is 446r / min.

[0025] The three beaters are mainly comb needle beaters. The tooth density of the three beaters is getting denser. The first beater is 680r / min, the second beater is 1200r / min, and the third beater is 2050r / min. Each beater is equipped with two A fixed carding board and a dust removal knife;

[0026] b) Carding

[0027] Cylinder speed 400r / min, licker-in speed 1050r / min, doffer metal card clothing,

[0028] The short fiber content is 14%, and the cover gauge: 0.22mm, 0.25mm, 0.25mm, 0.22mm,

[0029] Two carding boards and two dedusting k...

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 present invention relates to a spinning method of invisible slubby yarn. Said spinning includes the following several procedures: opening and picking; carding; drawing; and rotational spinning. Said invention also provides the concrete operation stops and concrete technical requirement of above-mentioned every procedure.

Description

Technical field: [0001] The invention relates to a spinning method of invisible slub yarn. It belongs to the technical field of textile industry. Background technique: [0002] Currently known pure cotton slub yarn, elastic slub yarn, super-work slub yarn, new fiber slub yarn and air-flow slub yarn etc. are very popular on the market. Its production process is as follows: the cotton is picked by the disc grabbing machine, the popping machine is popped, and the lapping machine is coiled; The roving is produced, and then the slub yarn is spun by the spinning frame. The effect of the bamboo joints spun by the above-mentioned process is not obvious, and the regularity of the bamboo joint spacing is not strong. The slubs of the woven fabric are not prominent, and the effect of the slubs is not strong after printing and dyeing. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned disadvantages and provide a method for spi...

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): D02G3/22
Inventor 李国良李永丰诸伟李江勇李福高李永全李新
Owner 李国良
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