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

Flax wet-spun blended yarn and preparation method and spinning frame of flax wet-spun blended yarn

A technique for blending yarn, flax, applied to spinning machines, spinning machines for continuous winding, yarn, etc.

Active Publication Date: 2012-10-03
JIANGSU HUAXIN LINEN TEXTILE
View PDF3 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]The existing AB yarn is not wear-resistant and easy to wrinkle, and the existing spinning frame for producing AB yarn is designed to spin Z-twisted yarn, so that the produced The yarn is relatively hard, not soft to the touch
In addition, the glossiness of AB yarn under the existing production process conditions is not good

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
  • Flax wet-spun blended yarn and preparation method and spinning frame of flax wet-spun blended yarn
  • Flax wet-spun blended yarn and preparation method and spinning frame of flax wet-spun blended yarn
  • Flax wet-spun blended yarn and preparation method and spinning frame of flax wet-spun blended yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) Selection of raw materials → combing machine → batching → sliver forming → (No. 0 draw frame → 1 draw frame → 2 draw frame → 3 draw frame → final draw frame) total 5-way drawing processing → roving, divide the processed roving into the first flax roving and the second flax roving, and then carry out the following steps respectively;

[0033] (2) Prepare two dyed flax rovings (including color and count) and polyester filaments according to customer requirements. The ratio finally determined by the orthogonal test method of mathematical statistics is: the percentage of the polyester filament weight content accounting for the total weight of the flax wet spinning blended yarn is 2%, and the balance is the first flax roving and the second The difference in count between the second flax roving, the first flax roving and the second flax roving does not exceed 1.2 counts;

[0034] 2. Roving pretreatment, flax semi-degumming and dyeing:

[0035] (1) Roving pretreatment an...

Embodiment 2

[0043] (1) Selection of raw materials → combing machine → batching → sliver forming → (No. 0 draw frame → 1 draw frame → 2 draw frame → 3 draw frame → final draw frame) total 5-step drawing processing → roving processing, divide the processed roving into the first flax roving and the second flax roving, and then carry out the following steps respectively;

[0044] (2) Prepare two dyed flax rovings (including color and count) and polyester filaments according to customer requirements. The ratio finally determined by the orthogonal test method of mathematical statistics is: the weight content of the polyester filament accounts for the percentage of the total weight of the flax wet-spun blended yarn: 2.5%, and the balance is the first flax roving and the second The difference in count between the second flax roving, the first flax roving and the second flax roving does not exceed 1.2 counts;

[0045] 2. Roving pretreatment, flax semi-degumming and dyeing:

[0046] (1) Roving pr...

Embodiment 3

[0054] (1) Selection of raw materials → combing machine → batching → sliver forming → (No. 0 draw frame → 1 draw frame → 2 draw frame → 3 draw frame → final draw frame) total 5-step drawing processing → roving processing, divide the processed roving into the first flax roving and the second flax roving, and then carry out the following steps respectively;

[0055] (2) Prepare two dyed flax rovings (including color and count) and polyester filaments according to customer requirements. The ratio finally determined by the orthogonal test method of mathematical statistics is: the percentage of the weight content of the polyester filament in the total weight of the flax wet spinning blended yarn is 3%, and the balance is the first flax roving and the second The difference in count between the second flax roving, the first flax roving and the second flax roving does not exceed 1.2 counts.

[0056] 2. Roving pretreatment, flax semi-degumming and dyeing:

[0057] (1) Roving pretreat...

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 a flax wet-spun blended yarn comprising flax roves, wherein the flax roves comprise first flax roves and second flax roves, the number difference of the first flax roves and the second flax roves is not larger than 1.2, polyester filament yarns are added in the flax roves to form a flax wet-spun blended yarn main body, and the flax wet-spun blended yarn main body is in an S direction of twist. The invention also discloses a preparation method of flax wet-spun blended yarn. The invention also discloses a spinning frame for preparing the flax wet-spun blended yarn. The preparation method of the flax wet-spun blended yarn comprises the steps of: threading the polyester filaments with the first flax roves and the second flax roves to form the flax wet-spun blended yarn, wherein the flax wet-spun blended yarn is in the S direction of twist. The flax wet-spun blended yarn disclosed by the invention has the advantages of being gorgeous, glossy, stiff and smooth and durable, and needing no ironing.

Description

technical field [0001] The invention relates to the field of blended yarns, in particular to a flax wet-spun blended yarn, a flax wet-spun blended yarn [0002] Preparation method and spinning frame. Background technique [0003] With the improvement of people's living standards and the quiet change of aesthetic concepts. It is people's ideal to pursue the concept of clothing that textile products are natural, environmentally friendly and green, novel and unique. It is also a dream that textile people dream of and pursue tirelessly, and flax is one of the objects that bear the brunt and become people's favor. [0004] One level and two plains are a consistent tradition of flax, and because of its special fiber characteristics, wrinkles are difficult to overcome. However, Chinese people's consumption concepts, such as gorgeousness, luster, crispness without ironing, and durable wear, are contrary to it. [0005] Existing AB yarns are not wear-resistant and easy to 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): D02G3/04D02G3/26D06M11/55D06M11/38D06M11/76D06L3/08D06L3/00D06L1/12D06M16/00C12S3/06D06M101/06D01H1/00D06L4/26
Inventor 王雅琴陆俭江
Owner JIANGSU HUAXIN LINEN TEXTILE
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