Elastic yarn with comfortable elater

A technology of elastic yarn and elastic yarn, which is applied in the fields of elastic yarn, new elastic yarn and elastic yarn, and can solve the problem of not being able to adapt to the production of high-grade elastic fabric, poor covering of spandex core-spun elastic yarn, and wrinkling of fabric surface Weaving flaws and other problems, to achieve significant social and economic benefits, reduce energy consumption, and achieve the effect of evenness and no bias

Inactive Publication Date: 2012-12-05
HENAN XINYE TEXTILE
View PDF7 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Spandex elastic yarn is an elastic filament. Due to the influence of the quality of spandex elastic yarn and the bias of ring spinning machine, the covering of spandex core-spun elastic yarn is poor, and the performance of the loom is limited, which makes the fabric surface wrinkle easily. Weaving defects affect product quality. Spandex core-spun elastic yarn can no longer meet the needs of producing high-grade elastic fabrics

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

[0007] The present invention adopts cotton fiber and elastic silk according to the ratio of 60:40, or other ratios are blended into a kind of elastic yarn of elastic silk through following several technological routes:

[0008] ① Shu elastic yarn, cotton fiber - cotton roll - raw sliver - head parallel - two parallel - rotor spinning - Shu elastic silk elastic yarn;

[0009] ②{Shu elastic yarn—cotton roll—raw sliver, cotton fiber—cotton roll—raw sliver}—head parallel—two parallel—rotor spinning—slow elastic yarn;

[0010] ③ Shu elastic yarn, cotton fiber - cotton roll - raw sliver - head parallel - two parallel - roving - ring spinning - stretch elastic yarn;

[0011] ④ {Shu elastic silk - cotton roll - raw sliver, cotton fiber - cotton roll - raw sliver} - head parallel - two parallel - roving - ring spinning - stretch elastic yarn.

[0012] After trial spinning on the ring spinning frame, the evenness of the yarn has increased by more than 30% compared with the same ring-sp...

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

No PUM Login to view more

Abstract

The invention belongs to the field of textiles, and provides elastic yarn with comfortable elater. The elastic yarn is mainly characterized in that for the first time, traditional fiber is adopted to be mixed with the comfortable elater to spin the elastic yarn, wherein the comfortable elater is biomass elastic short fiber. Due to successful application of the comfortable elater, the historical situation that the elastic short fiber cannot be used for spinning is broken, and spandex elater can be replaced, so that the dependence of the elater over petrochemical resources and energy consumption are reduced. Compared with the prior spandex core-spun elastic yarn, the elastic yarn with the comfortable elater has the advantages of little hairiness detail, high elasticity, yarn evenness, no yarn deviation phenomenon, and the like, thereby laying a very good material basis for high-grade elastic fabric.

Description

technical field [0001] The invention belongs to the field of textiles, relates to elastic yarns, and proposes a novel elastic yarn, in particular, an elastic yarn with stretchy silk. Background technique [0002] The existing elastic yarn is to fix a set of devices on the ring spinning frame, and send the spandex elastic yarn into the front jaw of the ring spinning frame according to a certain draft ratio, and twist together with the traditional fiber roving to make the spandex elastic yarn Wrapped in traditional fiber roving and spun into spandex core-spun elastic yarn, the process route is: cotton fiber→cotton roll→raw sliver→head doubling→two doubling→roving, spandex stretch yarn→ring spinning. Spandex elastic yarn is an elastic filament. Due to the influence of the quality of spandex elastic yarn and the bias of ring spinning machine, the covering of spandex core-spun elastic yarn is poor, and the performance of the loom is limited, which makes the fabric surface wrinkle...

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
Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/32D02G3/04
Inventor 孙丽业赵秀霞武珂赵国华赵彦林张永江王国念
Owner HENAN XINYE TEXTILE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap