Novel colored spun yarn production method

A production method and color spinning technology, which are applied to spinning machines, continuously wound spinning machines, yarns, etc., can solve the problems of inability to achieve scaly effect fabrics, few types of fancy yarns, etc., and achieve a compact structure. , Unique style, smooth yarn effect

Inactive Publication Date: 2014-11-19
ZHEJIANG HUAFU COLOR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a color spun yarn for forming a fabric with a scale effect, so as to overcome the fact that there are few types of fancy yarns in the prior art, and it is impossible to achieve scale effect. Disadvantages of grain effect fabrics

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 colored spun yarn production method
  • Novel colored spun yarn production method
  • Novel colored spun yarn production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Adopt this white cotton, after catching cotton, cotton blending, cotton opening, coiling, carding, drawing frame and roving process, produce white roving A, quantitatively is 3.5 grams / 10 meters. Adopt the black cotton that dyeing process, adopt same method, make the roving B that color is black, quantification is 3.5 grams / 10 meters.

[0055]The roving A and roving B are respectively fed into the left hole and the right hole of the double-hole bell mouth of the Siro compact spinning machine, and then pass through the rear roller 7, the middle roller 4, the front roller 9, the accumulation roller 10, the guide hook 11 and the steel wire The ring 12 is wound on the spun bobbin 13, and the front roller 9 corresponds to a front top roller 5 for holding the roving A and / or roving B. The front top roller 5 includes a part 51 and a part b along the axial direction. Part 52, wherein part a 51 accounts for 30-50% of the length of the front top roller 9, and the cross-sections o...

Embodiment 2

[0063] Adopt dyed and processed red cotton, after plucking, blending, opening, coiling, carding, drawing and roving processes, white roving A is produced, with a quantitative value of 3.5 grams / 10 meters. Adopt the yellow cotton that dyeing process, adopt same method, make the roving B that color is black, quantification is 3.5 grams / 10 meters.

[0064] Such as figure 1 with figure 2 As shown, the roving A and the roving B are respectively fed into the left hole and the right hole of the bell mouth of the Siro compact spinning machine, and are wound on the On the spun bobbin, the front roller corresponds to a front top roller for holding the roving A and the roving B, and the front top roller 5 includes a part 51 and a part b 52 along the axial direction, wherein the part a 51 occupies 30~50% of the length of the front top roller 9, and the cross sections of the a part 51 are consistent, the cross section of the a part 51 is a nearly regular hexagon, and the sides of the n...

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 novel colored spun yarn production method. The method includes in the procedures of Siro compact fine spinning, feeding a rough yarn A and a rough yarn B into a left hole and a right hole of a double-hole horn of a Siro compact spinning machine to reel on a fine yarn pipe via a rear roller, a middle roller, a front roller, a concentrating roller, a yarn hook and a steel ring sequentially. The front roller comprises a portion a and a portion b axially, the length of the portion a takes 30% to 50% of that of the front roller, the cross sections of the portion a are almost hexagonal consistently, the edges of the almost hexagon are formed by arcs and lines connected alternately, and the central angle of each edge of the almost hexagon is in 60 degrees; the portion b is in a cylindrical structure, and the radius of the arcs of the portion a is the same as that of the cylinder of the portion b. Yarns produced by the production method is capable of weaving colored spun fabrics with the ripple effect and can be widely applied to garment fabrics of knitwear and sweaters.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to a method for producing colored spun yarns for producing scale effect fabrics. Background technique [0002] Siro spinning, also known as parallel twist spinning, is called A and B yarns in China, and it is officially named Siro spinning recently. Siro spinning is to feed two rovings with a certain distance on the spinning frame, and after drafting, the two single yarns will be output by the front roller, and due to the transmission of twist, there will be a small amount of twist on the single yarns. Twist, which is further twisted into a ply-like yarn after being flattened, and wound on a bobbin. The grade of raw materials used in siro spinning can be lower than that of conventional ring spinning, and its fabric has less hairiness than conventional ring spinning strand fabric, soft to the touch, wear-resistant, and good air permeability. Since siro spinning is fed into the d...

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 Applications(China)
IPC IPC(8): D01H1/00D01H5/72D02G3/04
Inventor 何卫民宋祖龙潘芳银蔡志远
Owner ZHEJIANG HUAFU COLOR TEXTILE
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