Parallel spinning method

Abstract

The invention relates to the technical field of parallel spinning processing, and discloses a parallel spinning method. The parallel spinning method comprises the following steps that 1, spinning is conducted, wherein a certain amount of rough yarn is prepared, and then the rough yarn is spun into spun yarn which has a certain number of characteristics and meets the quality standard or the requirements of customers; 2, spooling is conducted, wherein the rough yarn obtained in the step 1 is made into a bobbin with a capacity ring sleeve, the bobbin is provided for warping, weft winding, knitting, weft supply or bleaching and dyeing of a shuttleless loom and other procedures, and in terms of the bobbin yarn capacity, large-package bobbin yarn can only contain 2500m of medium-special cotton yarn of 29.2tex (20 English count); 3, first doubling is conducted, wherein yarn subjected to spooling treatment in the step 2 is subjected to doubling treatment through parallel operation, and then yarn meeting the requirements is obtained; and 4, first two-for-one twisting is conducted, wherein silk yarn needing to be twisted is led out from a static silk supply bobbin and penetrates into a hollow spindle blade from the top end of a spindle. According to the parallel spinning method, the quality of the yarn obtained through spinning is improved, and the existing spinning strength is higher.

Description

technical field [0001] The invention relates to the technical field of parallel spinning processing, in particular to a parallel spinning method. Background technique [0002] Spinning is a very ancient activity, and since prehistoric times, humans have known how to spin short fibers into long yarns that can then be woven into cloth. The so-called spinning is the act of taking animal or vegetable fibers and twisting them to form a continuous and infinitely extended yarn, so as to be suitable for weaving. [0003] The twist of the yarn itself will make the fibers entangled naturally and tightly, which is very beneficial for weaving or knitting. Among them, the twist of the yarn is related to the diameter of the yarn. The measurement method is determined by the number of turns in each inch of the yarn, and it is expressed as low, medium or high. Usually, the higher the twist, the more the number of turns of the yarn, it means The stronger the yarn, the better. Low-twist yar...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a parallel spinning method, which has the advantage of high strength of the processed yarn and solves the problem of low strength of the yarn obtained in the existing spinning processing steps