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Method for producing illusion yarn by mixing three-color roving and illusion yarn prepared by the method

A three-color, roving technology, applied in the direction of yarn, spinning machine, drafting equipment, etc., can solve the problem of unable to obtain multi-color segment color yarn

Inactive Publication Date: 2016-06-08
JIAXING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of multi-color segment yarn (syllable yarn) cannot be obtained by using the existing colored roving direct spinning technology.

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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  • Method for producing illusion yarn by mixing three-color roving and illusion yarn prepared by the method
  • Method for producing illusion yarn by mixing three-color roving and illusion yarn prepared by the method
  • Method for producing illusion yarn by mixing three-color roving and illusion yarn prepared by the method

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Experimental program
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Embodiment Construction

[0052] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0053] Such as figure 1 It is shown that the three-color coupling drafting and twisting device of the present invention is composed of a drafting system and a twisting system. The drafting system is composed of a rear combination roller 100, a middle roller 200 and a front roller 300, and a bell mouth 500 is arranged between the front roller and the middle roller.

[0054] Such as figure 2 As shown, the rear combination roller 100 comprises the first ring 8, the second ring 9 and the third ring 10 equal to the outer diameter of three sections, and the first ring 8, the second ring 9 and the third ring 10 corresponds to the first top roller 12 , the second top roller 13 , and the third top roller 14 . The first ring 8 , the second ring 9 and the third ring 10 are sequentially fitted on the same mandrel, and are respectively driven by three different ...

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

A device and method for realizing blending and color mixing based on a triple-roving coupling drafting and twisting system, the device comprising a drafting and twisting system consisting of a set of rear rollers and a set of front rollers; the set of rear rollers comprises a combination rear leather roller (4) and a combination rear roller (5); the set of front rollers comprises a front leather roller (6) and a front roller (7); and the set of rear rollers is a combination rear roller having three degrees of rotational freedom and formed by sequentially positioning three sections of rings (8, 9, 10) with the same outer diameter on the same spindle. Each part of a drafting mechanism having three degrees of freedom is independently controlled for on-demand configuration of the blending ratio of the roving of different components or different colors and the configuration of the distributed length of the roving on yarns.

Description

technical field [0001] The invention relates to the field of spinning in textile engineering, in particular to a method for producing a magic color yarn in which three-color rovings are mixed and matched, and a magic color yarn prepared by the method. Symphony yarn is also called multi-color segment color yarn, referred to as segment color yarn. Background technique [0002] Spinning engineering is the process of processing fibers into yarns. By arranging thin and long fibers in parallel and twisting them, they are entangled into elongated fiber aggregates and have certain mechanical properties. Spinning can be divided into natural fiber spinning and colored fiber spinning. Natural color spinning is to directly spin yarns from undyed fibers, and then dye and print to give textiles colors and patterns in subsequent processing; colored fiber spinning is to dye fibers or slivers into required colors, and then spin them. Yarn, referred to as color spinning. Its advantage is t...

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): D02G3/04
CPCD02G3/346D01H5/22D01H5/36
Inventor 薛元陈伟雄易洪雷
Owner JIAXING UNIV
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