Spinning method combining embedding spinning with compact siro spinning

A siro spinning and combined technology, applied in the spinning field of the cotton spinning industry, can solve the problems that the yarn-dyed fabric cannot be realized, the yarn strength, hairiness, and evenness cannot reach high-end customers.

Inactive Publication Date: 2016-01-27
湖北孝棉实业集团有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the raw cotton used is short-length combed noil, the quality of the fabric produced by high-efficiency short-process embedded spinning is because many properties of the fiber during the spinning process are covered by the properties of the water-soluble chemical fiber filament , when the water-soluble chemical fiber is dissolved in the finishing process, the quality defects of cotton yarn and cotton cloth are al...

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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  • Spinning method combining embedding spinning with compact siro spinning
  • Spinning method combining embedding spinning with compact siro spinning
  • Spinning method combining embedding spinning with compact siro spinning

Examples

Experimental program
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Embodiment Construction

[0010] figure 1 In the process, the two roving slivers 1 of the compact siro spinning are fed into the same drafting mechanism of the ring spinning frame in parallel through the double bell mouth 2 at a certain distance, and are drafted into yarn strands 13 by the drafting mechanism, and are drawn into yarn strands 13 in parallel. At the same time, it enters the drafting zone from the rear roller 3, passes through the drafting middle roller 4, exits from the clamping point of the front roller 5, and then enters the negative pressure accumulation zone. A grid ring 7 is sheathed on the surface of the special-shaped polymer-absorbing pipe 6 which has double grooves and is in a negative pressure state inside, and the grid ring 7 is frictionally driven by output rollers. The two yarn whiskers output by the front roller 5 are absorbed by the negative pressure at the position corresponding to the double grooves on the surface of the grid ring 7, and the yarn whiskers move forward wit...

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 relates to a cotton spinning industry spinning method, and especially relates to a spinning method combining embedding spinning with compact siro spinning; in a compact siro spinning process, two chemical fiber filaments are respectively fed on two yarn fiber strands by a control jaw between a front roller and an abnormity gather pipe. The novel spinning method can utilize cotton yarns of short fiber length, has lower requirements for yarn fiber length, thus reducing production cost; the method is high in efficiency, low in consumption, short in process, saves energy, thus solving the problems that dissolved chemical fibers are low in intensity, flurry and complex in fibers, and fabrics is poor in wear resistant performance and tearing fastness; the method is simple in technology.

Description

technical field [0001] The invention relates to a spinning method in the cotton spinning industry, in particular to a spinning method combining embedded spinning and compact siro spinning. Background technique [0002] In the prior art, in order to reduce costs and make full use of short fiber spinning, the spinning method of embedded spinning is often used. It adopts the principle of siro spinning, that is, adopts the principle of merging and parallel drafting to effectively strengthen the merging of fibers and reduce the diffusion of floating fibers in the spinning process, so as to reduce the cross-sectional area of ​​cotton yarn. The purpose of the number of fibers also lays the foundation for reducing the number of defects in the unit cross-sectional area of ​​the cotton yarn, and the principle of chemical fiber filament core-spun yarn is adopted to feed the chemical fiber filament between the front top roller and the front roller, while Cotton fiber coating is realize...

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): D01H5/18D01H5/72
Inventor 李斌李秀强
Owner 湖北孝棉实业集团有限责任公司
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