Technology for processing embedded high count high-quality ramie cotton blending yarns

A processing technology and embedded technology, which is applied in the direction of yarn, spinning machine, textile and papermaking, etc., to achieve the effect of reducing procedures, reducing costs, and achieving remarkable economic and social benefits

Inactive Publication Date: 2010-11-17
HUBEI TIANHUA RAMIE TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to the search, there is no patent ap

Method used

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  • Technology for processing embedded high count high-quality ramie cotton blending yarns
  • Technology for processing embedded high count high-quality ramie cotton blending yarns
  • Technology for processing embedded high count high-quality ramie cotton blending yarns

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1 spinning fully combed 100S / 2 flax / modal / cotton (25 / 35 / 40) composite yarn

[0033] Yarn composition Feed rovings: two 25% linen and 35% modal blended rovings

[0034] Feed filament: two 60% cotton and 40% modal blended JC160S yarns

[0035] The relative positions of two filaments and two rovings: the two filaments are located outside the two rovings, the distance between the two rovings is 6mm, which is determined by the yarn guide horn, and the distance between the filament and the center of the roving is 1.5mm, so the two filaments The spacing is 9mm, so it is necessary to adjust the distance between the two guide grooves of the pair of guide wheels on the double-strand filament positioning wire feeding device to be 9mm, and feed the two filaments into a pair of guide grooves in parallel In the groove, after being positioned by the wire guide groove, it is fed into the rear end of the front roller of the spinning frame in parallel. The front nip composed...

Embodiment 2

[0036] Embodiment 2 spinning fully combed 80S / 2 ramie, cotton (25 / 75) composite yarn

[0037] Yarn composition Feed rovings: two 25% ramie and 75 cotton blended rovings

[0038] Feed filament: two 100% cotton JC100S

[0039] The relative positions of two filaments and two rovings: two filaments are located outside the two rovings, the distance between the two rovings is 8mm, which is determined by the yarn guide horn, and the center distance between the roving and the filaments is 2mm, then the center distance between the two filaments is 12mm, adjust the distance between the guide wire grooves of the pair of wire guide wheels of the double-strand filament positioning guide wire feeding device to be 12mm. The operation method of spinning composite yarn is the same as that of Example 1.

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Abstract

The invention discloses technology for processing embedded high count high-quality ramie cotton blending yarns, and relates to the technical field of textile processing. The technology comprises filament double-strand doubling technology, jute fiber roving processing technology, and spinning technology, wherein the spinning technology comprises the steps of: forming four yarn components by two filaments and two jute fiber rough yarns; using an embedded spinning technology principle and a double-strand filament cake (barrel) phase difference unwinding method; and using a double-strand filament positioning wire-leading feeding device on a traditional spinning machine to spin the high count high-quality ramie cotton blending yarns. The multi-component different-structure high count high-quality ramie cotton blending yarns can be spun on the traditional spinning machine, and the defects that the jute fiber has poor cohesive force, poor fiber length uniformity, short fiber, high yarn hairness, and difficulty in spinning high count yarns are overcome. Therefore, the composite yarns have the advantages of compact structure, excellent yarn hairness, brute force and yarn levelness, meet the requirement on high-grade shell fabrics, and expand the development space of linen textiles. The technology is applied to the field of processing all blending yarns in the spinning industry.

Description

Technical field [0001] The invention relates to the technical field of textile processing, in particular to an embedded high-count and high-quality hemp-cotton composite yarn processing technology. Background technique [0002] The patent No. 200810246351.5 "A Positioning Spinning Method with Embedded System" invented by Professor Xu Weilin of Wuhan Textile University discloses two staple fiber rovings and two filaments unwound from the roving bobbin on the ring spinning frame According to different relative positions and different fiber types, various composite yarns with multiple components and different structures can be spun. In 2009, it won the first prize of Weijia Science and Technology Progress Award, and was listed as a high-tech promotion project by Hubei Province. The development and utilization of non-cotton fibers such as ramie, flax, hemp, and hemp are supported projects listed in the national "Eleventh Five-Year Plan". Hemp textiles are hygroscopic, breathable...

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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IPC IPC(8): D02G3/38D02G1/02D01H1/02
Inventor 李仁充王章凯刘应举汪仁川李朝辉李季春孙雅李晓
Owner HUBEI TIANHUA RAMIE TEXTILE CO LTD
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