Multi-group color separation spinning and crocheting wool yarn and manufacturing method thereof

A multi-component, crocheted yarn technology, applied in the field of spinning, can solve the problems of inability to meet market demand and single fiber form, and achieve the effects of enriching multi-component yarns, improving evenness, and increasing cohesion.

Inactive Publication Date: 2014-03-26
JIANGSU LUGANG SCI & TECH
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because the ordinary needle cylinder machine without drafting can only make yarn-type tapes, it feels relatively dry and hairless. It is generally used for spring and summer sweater yarns, and the fiber form of the traditional flower twisting machine is single, which cannot meet the market demand.

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 1

[0016] Rabbit down, wool and cotton and other fiber blends:

[0017] 1) Rabbit fleece, 1.5D*38 anti-balloon acrylic, 70S cotton cashmere, combed cotton, dyed loose wool according to specified requirements;

[0018] 2) The dyed hair is loosened first, and 2% antistatic agent is added to make the hair dull for more than 24 hours;

[0019] After kneading, the first process is carding, first drawing, second drawing, third drawing, and third drawing, and then twisted roving; the relative humidity of the workshop is controlled at 60%±3%;

[0020] 3) The blended twisted roving is refitted by the drafting device of the cotton spinning frame to generate strands, which enter the false twist hook of the hook wool spindle under the traction of 70D colored nylon elastic yarn (70D nylon yarn acts as the core thread), and feed the strands Add 10 to 20 false twists with nylon filament or elastic yarn to form a mesh yarn with roving attached to nylon yarn or elastic yarn to complete the hooki...

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 discloses multi-group color separation spinning and crocheting wool yarn and a manufacturing method of the multi-group color separation spinning and crocheting wool yarn. The manufacturing method comprises the steps that elastic nylon or filaments are crocheted to be net-shaped yarn, drafted multi-group color separation spinning short fiber thick yarn wool tops are fed and enter false twisting hooks of hook wood ingots under the traction of the nylon filaments or the elastic filaments, 10-20 false twists are added on strands and the nylon filaments or the elastic filaments to form thick yarn to be attached to the net-shaped yarn of the nylon filaments or the elastic filaments, and the multi-group color separation spinning and crocheting wool yarn is obtained after untwisting. As the tape yarn is of a drafting type, the yarn has the advantages of being soft, fluffy, high in strength and the like, wool does not fall off easily, the yarn is applicable to sweater yarn of autumn and winter clothes, and good moisture absorption performance, the heat retention performance and the air permeability are achieved. The manufacturing method overcomes the defect that a traditional twisting machine is single in fiber mode, enriches the characteristics of multiple components of the yarn, subsequent dyeing is avoided, and the yarn is an environmentally friendly product.

Description

technical field [0001] The invention relates to a multi-component color spinning hook wool yarn, which belongs to the technical field of spinning. Background technique [0002] Because ordinary needle cylinder machines without drafting can only make yarn-type tapes, they feel relatively dry and hairless. They are generally used for spring and summer sweater yarns, and the traditional flower twister has a single fiber form, which cannot meet market demand. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a soft, fluffy, non-lint-resistant and strong multi-component color-spun hook wool yarn. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a multi-component color-spun hook wool yarn: a mesh yarn composed of elastic nylon or filament as a fixing thread and a multi-component color-spun staple fiber roving top ; The count of the multi-component col...

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): D02G3/04D02G3/34
Inventor 缪进义高慧忠
Owner JIANGSU LUGANG SCI & TECH
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