Unlock instant, AI-driven research and patent intelligence for your innovation.

All-cotton nep yarns and production method thereof

A production method and yarn technology, applied in the direction of yarn, textiles and papermaking, can solve the problems of weak strength and easy damage

Inactive Publication Date: 2012-06-27
SHANGHAI FEILONG TEXTILE
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fabrics or finished garments made of balls that are drawn out from the spinning, although the garments made are appreciated by people, the strength of the spinning place becomes weak and it is easy to be damaged.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The all-cotton cotton yarn of the present invention is made of 40% long-staple cotton fibers, 50% fine-staple cotton fibers and 10% cotton grain fibers.

[0018] Wherein, the long-staple cotton fiber refers to a hand-pulled length of 36-39 centimeters, a cotton grain of less than 90 neps per gram, a micronaire value of 3.7-4.2 micrograms per square inch, a maturity greater than 95%, and a short Cashmere rate is less than 6%.

[0019] Wherein, the fine-staple cotton fiber refers to a hand-pulled length of 27-31 centimeters, less than 150 neps per gram of cotton grains, a micronaire value of 3.6-4.2 micrograms per square inch, a maturity greater than 9%, and a short Cashmere rate is less than 10%.

[0020] Wherein, the cotton grain diameter of the cotton grain fiber is 2 to 4 mm, such as 3 mm.

[0021] The long-staple cotton is used to increase the strength of the yarn, with a micronaire value of 3.7-4.2 micrograms per square inch and a maturity fiber greater than 95%, ...

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
Login to View More

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Micronaireaaaaaaaaaa
Login to View More

Abstract

The invention discloses all-cotton nep yarns, which are made by 40% of long staple cotton fibers, 50% of fine staple cotton fibers and 10% of nep fibers. A production method of the all-cotton nep yarns sequentially includes steps: first, raw material treatment; second, blowing and carding; third, drawing; fourth, roving; fifth, spinning; and sixth, bobbing. The production method can be used for producing the all-cotton nep yarns.

Description

technical field [0001] The invention relates to the textile field, in particular to an all-cotton grain yarn and a production method thereof. Background technique [0002] Cotton yarn made of cotton fiber has a smooth outer surface without impurities of any shape. Fabrics made of this cotton thread and clothing made of this fabric have a smooth surface without impurities of any shape thing. Modern people, in order to pursue personalized clothing and fashion clothing, appreciate the fabrics with spherical objects and the clothing made of them, and this kind of fabrics with spherical objects and their clothing are generally used on processed fabrics or finished clothing. The effect of drawing out. The fabrics or finished garments that are drawn from the balls are used. Although the garments made are appreciated by people, the strength of the drawn areas becomes weak and it is easy to be damaged. Therefore, people start to consider how to directly make the full cotton yarn w...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D02G3/02D02G3/34
Inventor 范学胜
Owner SHANGHAI FEILONG TEXTILE