A/B sirospun bunchy yarn blended with cotton fiber, viscose fiber and polyester fiber and blending technology

A technology of viscose fiber and polyester fiber, which is applied in the field of A/B siro spinning slub yarn and its blending process, which can solve the problems of large difference in blending ratio, unacceptable yarn, and difficult production, etc., and achieve the blending ratio precise effect

Active Publication Date: 2017-06-09
WEIQIAO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Through the research on the multi-component A/B siro spinning slub yarn series products, it is found that due to the large difference in the ratio and weight of the two rovings of A/B, and the difference in the number of fibers at the slub and the pitch of the spun yarn, the resulting blending ratio Large discrepancies, large loss of spun yarn fibers, single-dyeing and double-dyeing problems such as rungs are prominent, and production is extremely difficult
[0004] The blending process and control method in the prior art produces...

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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  • A/B sirospun bunchy yarn blended with cotton fiber, viscose fiber and polyester fiber and blending technology
  • A/B sirospun bunchy yarn blended with cotton fiber, viscose fiber and polyester fiber and blending technology

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Embodiment 1

[0034] Embodiment 1: the present invention provides a kind of A / B siro spinning slub yarn and its blending process produced by cotton fiber, viscose fiber and polyester fiber, in this A / B siro spinning slub yarn, Cotton fiber is 54.8%, viscose fiber is 10.1%, polyester fiber is 35.1%.

[0035] The method for controlling the blending ratio of A / B siro spinning slub yarns includes: cotton fibers are pre-drawn after cleaning, carding, pre-drawing, sliver winding, combing, and one pre-combination; After the viscose fiber is cleaned, carded, pre-drawn in one pass, and pre-drawn in the second pass, the viscose fiber pre-drawing is obtained; the cotton fiber pre-drawing is mixed with the viscose fiber pre-drawing, and the two fibers are mixed evenly The cooked sliver is then fed into the roving frame to produce A roving; the polyester fiber is fed into the roving frame to produce B roving after cleaning, carding, one-stage drawing, and two-stage drawing; the A roving is combined with...

Embodiment 2

[0044] Embodiment 2: the present invention provides a kind of A / B siro spinning slub yarn and its blending process produced by cotton fiber, viscose fiber and polyester fiber, in this A / B siro spinning slub yarn, Cotton fiber is 55.3%, viscose fiber is 10.0%, and polyester fiber is 34.7%.

[0045] The method for controlling the blending ratio of A / B siro spinning slub yarns includes: cotton fibers are pre-drawn after cleaning, carding, pre-drawing, sliver winding, combing, and one pre-combination; After the viscose fiber is cleaned, carded, pre-drawn in one pass, and pre-drawn in the second pass, the viscose fiber pre-drawing is obtained; the cotton fiber pre-drawing is mixed with the viscose fiber pre-drawing, and the two fibers are mixed evenly The cooked sliver is then fed into the roving frame to produce A roving; the polyester fiber is fed into the roving frame to produce B roving after cleaning, carding, one-stage drawing, and two-stage drawing; the A roving is combined ...

Embodiment 3

[0054] Embodiment 3: the present invention provides a kind of A / B siro spinning slub yarn and its blending process produced by cotton fiber, viscose fiber and polyester fiber, in this A / B siro spinning slub yarn, Cotton fiber is 54.7%, viscose fiber is 10.1%, and polyester fiber is 35.2%.

[0055] The method for controlling the blending ratio of A / B siro spinning slub yarns includes: cotton fibers are pre-drawn after cleaning, carding, pre-drawing, sliver winding, combing, and one pre-combination; After the viscose fiber is cleaned, carded, pre-drawn in one pass, and pre-drawn in the second pass, the viscose fiber pre-drawing is obtained; the cotton fiber pre-drawing is mixed with the viscose fiber pre-drawing, and the two fibers are mixed evenly The cooked sliver is then fed into the roving frame to produce A roving; the polyester fiber is fed into the roving frame to produce B roving after cleaning, carding, one-stage drawing, and two-stage drawing; the A roving is combined ...

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 provides an A/B sirospun bunchy yarn blended with cotton fiber, viscose fiber and polyester fiber and blending technology, and the A/B sirospun bunchy yarn comprises 55+/-1% cotton fiber, 10+/-1% viscose fiber, and polyester fiber as the balance; the A/B sirospun bunchy yarn blending technology comprises the steps of obtaining a cotton fiber pre-merging strip by cotton fiber series operations; obtaining a viscose fiber pre-merging strip by viscose fiber series operations; processing the cotton fiber pre-merging strip and the viscose fiber pre-merging strip to produce an A rove; producing a B rove by polyester fiber series operations; feeding the A rove and the B rove into a spinning machine at the same time, and producing the A/B sirospun bunchy yarn through a CCZ-8 fancy yarn apparatus. According to the invention, the problems of unstable blending proportion, severe fiber loss, crosspiece caused by single dying or double dying are solved; and the product quality and class are raised greatly.

Description

technical field [0001] The invention belongs to the technical field of textiles, in particular to an A / B siro spinning slub yarn produced from cotton fibers, viscose fibers and polyester fibers and a blending process thereof. Background technique [0002] In recent years, with the diversification of clothing fabrics, slub yarn, as a kind of fancy yarn, has been widely used in the design and development of new fabrics. Siro spinning is a new type of composite spinning yarn. Its siro yarn has the strength and style similar to that of double-ply yarn. The clothing fabrics made of it are smooth and soft, moisture-absorbing and breathable, bright in luster, and anti-pilling The effect is obvious, so it is more and more widely used in the cotton spinning industry. [0003] Through the research on the multi-component A / B siro spinning slub yarn series products, it is found that due to the large difference in the ratio and weight of the two rovings of A / B, and the difference in the...

Claims

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Application Information

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IPC IPC(8): D02G3/04D02G3/34
CPCD02G3/04D02G3/34D10B2201/02D10B2201/24D10B2331/04
Inventor 程小明赵生国王圣永
Owner WEIQIAO TEXTILE
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