Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Colorful yarn and its blow spinning method

A color segment yarn and color technology, which is applied in yarn, spinning machine, textile and paper making, etc., can solve the problems of expensive price and difficulty in popularization and application, and achieve good appearance and hand feeling effect

Inactive Publication Date: 2006-02-08
SHANGHAI NO 17 COTTON TEXTILE MILL
View PDF0 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many new types of colored yarns developed in foreign markets, and developed countries use special colored yarn spinning equipment for research and development. very difficult

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Colorful yarn and its blow spinning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1 cotton / viscose / color polyester

[0011] Natural fiber: cotton / viscose, colored fiber: colored polyester, natural color:color=90:10. Color section yarn specification: 12s / 1.

[0012] Routing:

[0013] Natural fiber-cotton 70% / viscose 30%-mixed phase-cleaning-carding-parallel 1-parallel 2—A strip, the quantitative control of A strip is about 3g / m. Colored fiber-colored polyester-mixed phase according to color ratio-clearing-carding-and 1——B strip, the quantitative control of B strip is about 2g / m2. Strip A and strip B are combined into strips according to the weight ratio of 90 / 10-MJS (air-jet spinning)-spun into 12s / 1 color segment air-jet yarn.

Embodiment 2

[0014] Embodiment 2 cotton / spun silk / color viscose

[0015] Natural fiber: cotton / spun silk, colored fiber: colored viscose, natural color:color=80:20.

[0016] Color section yarn specification: 21s / 1.

[0017] Routing:

[0018] Natural fiber-cotton 80% / spun silk 20%-mixed phase-cleaning-carding-parallel 1-parallel 2—A strip, the quantitative control of A strip is about 4g / m. Colored fiber-colored viscose-mixed phase according to color ratio-clearing-carding-and 1——B strip, the quantitative control of B strip is about 3g / m. Strip A and strip B are combined into strips according to the weight ratio of 80 / 20—MJS—spun into 21s / 1 color segment air-jet yarn.

Embodiment 3

[0019] Embodiment 3 cotton / ramie / dyed cotton fiber

[0020] Natural fiber: cotton / ramie, colored fiber: dyed cotton fiber, natural color:color=80:20.

[0021] Color section yarn specification: 30s / 1.

[0022] Routing:

[0023] Natural fiber-cotton 80% / ramie 20%-mixed phase-cleaning-carding-parallel 1-parallel 2—A strip, the quantitative control of A strip is about 3.5g / m. Colored fiber-dyed cotton fiber-mixed according to color ratio-packing-blowing-carding-and 1——B strip, the quantitative control of B strip is about 2g / m2. Strip A and strip B are combined into strips according to the weight ratio of 80 / 20-MJS——spun into 30s / 1 color segment air-jet yarn

[0024] The second category: Natural fiber (represented by item A, the same below) is made of viscose (including various cellulose fibers such as tencel and modal) and mixed with silk and hemp; colored fiber (represented by item B, the same below) ) is composed of colored polyester, colored viscose, and dyed cotton fibers....

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 present invention is color yarn and its jet spinning method. The color yarn consists of grey fiber and color fiber in the ratio of 70-95 to 5-30, and is preferably in the size of 12s / 1-46s / 1. The grey fiber is cotton, viscose, Tencel or other cellulose fiber, polyester fiber, hemp or silk; and the color fiber is color polyester fiber, color viscose, color cotton fiber or their blended material. The making process of the color yarn includes the following steps: processing grey fiber into sliver A of 3-4 g / m; processing color fiber into sliver B of 2-3 g / m, merging sliver A and sliver B in required ratio and jet spinning to form the color yarn. The color yarn has special hand feeling owing to jet spinning, and inhomogeneous color completely different from that of available bunchy yarn.

Description

technical field [0001] The patent of the present invention relates to the spinning process in the textile engineering, specifically refers to the color segment yarn and its air-jet spinning processing method. Background technique [0002] Based on the continuous development of cotton textile engineering processing technology, it has become a fairly common technology to process slub yarn and colored slub yarn on ring spinning. A serialized form has been formed, which can meet all kinds of requirements for weaving yarns in terms of the superposition of colors and the control of the length of slubs. However, with the development of the market, there are more requirements for the appearance of the yarn, such as fabrics that have a sense of hemp, roughness, and casualness. Therefore, it is hoped that the colored yarn can be in a shape without obvious rules. Woven into the fabric. At present, there are many new types of colored yarns developed in foreign markets, and developed c...

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): D02G3/04D01H4/02
Inventor 何敏珠孙凤忻赛君胡斌珍龚羽阎均
Owner SHANGHAI NO 17 COTTON TEXTILE MILL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com