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Flat belly yarn and preparation method thereof

A pot belly yarn and flat technology, applied in the field of flat pot belly yarn and its preparation, can solve the problems of thick, less fancy, low strength of the pot belly yarn, etc., and achieves good dyeing performance, soft hand feeling, and is not easy to agglomerate. Effect

Inactive Publication Date: 2017-11-24
JURONG RUNLONG TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently produced belly yarns are low in strength, not wear-resistant, have few fancy styles, and few textile varieties, and some blended cashmere tape yarns have the characteristics of poor air permeability, heavy weight, dull appearance, and poor hand feeling. To develop a method that can overcome the above defects , and the simple loop yarn manufacturing process has become a technical problem to be solved urgently by those skilled in the art

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of flat belly yarn, comprising cashmere core thread and polyester decorative thread, polyester decorative thread and cashmere core thread spirally wound, its mass ratio is 49% of cashmere core thread, 51% of polyester decorative thread, and its blending ratio is 0.97: 1. The polyester decorative thread is a 3D superfine polyester decorative thread, and the blending ratio of the yarn is between 0.95-0.99.

[0020] A preparation method for flat belly yarn, comprising the following steps:

[0021] (1), the cashmere core thread and the polyester decorative thread are blended according to a blending ratio of 0.97:1 through a blending machine;

[0022] (2), passing the yarn composed of blended cashmere core thread and polyester decorative thread through two needles and three needles in turn, and drafting the product through the density change of the cutting board of two needles and three needles;

[0023] (3), enter the roving frame, and the product after drafting is ...

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 flat belly yarn and a preparation method thereof, and the method comprises the steps of mixing cashmere core thread and terylene ornamental thread in a blending ratio of 0.97:1, and then performing the procedures of going through a strip mixing machine-two needle-three needle-flyer frame-spinning machine-automatic spooler-two-for-one twister-reeled yarn in order. According to the invention, the prepared flat belly yarn has the advantages of good bulkiness, hard agglomeration, low price, no mildew, free from insects, and easy preservation; and the yarn can be recovered easily after washing and won't fall off when in touch with a board.

Description

technical field [0001] The invention belongs to a yarn manufacturing process, in particular to a flat belly yarn and a preparation method thereof. Background technique [0002] In today's society, the textile and garment industry is in a period of pursuing fashion, diversity and high quality, and belly yarn brings rich materials and endless inspiration to fabric design due to its special decorative properties. In particular, belly yarn helps to strengthen the competitiveness of yarn manufacturers in the global market, giving bouclé yarn manufacturers the source of motivation to develop various new products. However, the currently produced belly yarns are low in strength, not wear-resistant, have few fancy styles, and few textile varieties, and some blended cashmere tape yarns have the characteristics of poor air permeability, heavy weight, dull appearance, and poor hand feeling. To develop a method that can overcome the above defects , and producing a simple loop yarn manuf...

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): D02G3/34D02G3/02D02G3/36
CPCD02G3/34D02G3/02D02G3/36D10B2211/02D10B2331/04D10B2401/063D10B2401/16
Inventor 王沛龙
Owner JURONG RUNLONG TEXTILE CO LTD
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