Novel yarn dyeing flow process and canister for dyeing

A yarn dyeing and bobbin technology, which is applied in the field of yarn dyeing, can solve the problems of long production cycle, waste of time and cost, and achieve the effect of improving production efficiency, saving production cost, and realizing winding-free production

Active Publication Date: 2009-03-11
GUANGDONG ESQUEL TEXTILES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, during the entire dyeing process, the yarn has the following overturning processes: cone tube (green yarn) → plastic straight tube (dyeing) → cone tube (winding); resulting in a long production cycle, wasting time and cost

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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  • Novel yarn dyeing flow process and canister for dyeing
  • Novel yarn dyeing flow process and canister for dyeing
  • Novel yarn dyeing flow process and canister for dyeing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: The required weft yarn count for weaving is 80S / 2 pure cotton free-winding cheese dyeing

[0028] The production method of 80S / 2 pure cotton free-winding cheese in the present embodiment is as follows:

[0029] 1. Yarn loosening process:

[0030] Adjust the spindle position of the slack frame so that the angle is just right for the winding-free bobbin. The yarn loosening process is the same as the normal process requirements.

[0031] 2. Dyeing process

[0032] The dyeing process is the same as the normal process requirements.

[0033] 3. Weaving process

[0034] Loom: JAT710 air-jet loom produced by Japan TOYOTA

[0035] Production varieties: dobby jacquard varieties

[0036] No need to wind the machine directly. According to the statistics of the production process, the number of weft stops per 100,000 weft insertions is: 10 times, which meets the weft stop requirements of normal weaving. It fully meets the production needs of weaving. The produ...

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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PUM

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Abstract

This invention discloses one new yarn dying process, which comprises the following steps: yarn is through water removing and drying and then into rectifying in cylinder dying removing water removing and drying steps; the new yarn dying cylinder is characterized by the following: at top of cylinder to bottom forming tamper cylinder outside layer connected with column inner layer; the outer layer and cylinder inner layer are distributed with several liquid transparent holes and several yarn tails on bottom layer.

Description

technical field [0001] The invention relates to yarn dyeing in the textile industry, in particular to a yarn dyeing process and a dyeing bobbin. Background technique [0002] The textile industry is the current economic pillar industry in my country. The production process of traditional yarn dyeing factories can generally be carried out as follows: raw yarn→loose yarn→loading into cage→into cylinder→dyeing→dehydration→drying→winding→warping or weaving . The purpose of winding is to provide weaving with a well-shaped weft yarn with a certain taper that is conducive to unwinding. Because weaving requires a certain taper for the weft yarn to facilitate the high-speed unwinding of the weaving process. Therefore, in the whole dyeing process, the yarn has the following overturning processes: cone tube (grain yarn)→plastic straight tube (dyeing)→cone tube (winding); the production cycle is too long, wasting time and cost. Contents of the invention [0003] The purpose of the p...

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): D06B1/00D06B23/14
Inventor 童耀辉区树恒邹志才
Owner GUANGDONG ESQUEL TEXTILES CO LTD
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