Novel weaving process for printing and dyeing cloth

A process and new technology, applied in the field of new weaving process, can solve the problem of lack of color fixing function, and achieve the effect of simple and effective weaving process, good use effect and uniform distribution of color fixing agent

Active Publication Date: 2021-05-04
福建省新宏港纺织科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the warp knitting machine device in this utility model patent has the problem of lack of color fixing function

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
  • Novel weaving process for printing and dyeing cloth
  • Novel weaving process for printing and dyeing cloth
  • Novel weaving process for printing and dyeing cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] Example: as attached figure 1 , 2 , 3, 4, 5 and attached Figure 6 As shown, a new weaving process for printing and dyeing cloth includes the following steps in sequence:

[0033] S1, yarn winding: wind the yarn on the color-fixing pretreatment machine and the warp knitting machine in turn;

[0034] S2. Load and stir the color-fixing agent: pour the color-fixing agent into the color-fixing pretreatment machine and keep stirring;

[0035] S3. Warp knitting: the warp knitting machine knits the yarns that have completed the color fixing operation to obtain warp knitting gray cloth;

[0036] S4. Recovery of color fixing agent: discharge and recycle excess color fixing agent in the color fixing pretreatment machine to complete a complete weaving process.

[0037] In S1, the end of the yarn is spun out, wound on the fixing ring of the color-fixing pretreatment machine, on the fixing ring of the warp knitting machine in turn, and finally fixed on the needle of the warp kni...

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 technical field of woven cloth, and particularly relates to a novel weaving process for printing and dyeing cloth. According to the method, the basically effective warp knitting effect of the printed and dyed cloth is guaranteed through the four steps of yarn winding, loading and stirring of a color fixing agent, warp knitting and recovery of the color fixing agent in sequence, wherein used color fixing pretreatment equipment structurally comprises a box body for color fixation, a thread body limiting ring, an immersion type thread body ring unit, a thread body clamping plate unit, a rotary stirring plate unit and a lower discharging pipe, and is used for performing color fixation pretreatment operation on yarn before warp knitting. The weaving process for printing and dyeing the cloth has the advantages that the weaving process for printing and dyeing the cloth is simple and effective, a dyeing agent is not easy to fall off after the yarn and the cloth subjected to color fixing pretreatment are printed and dyed, a color fixing agent is good in use effect and not easy to waste, the yarn immersion type color fixing pretreatment mode is flexible and efficient, the color fixing agent on the yarn is uniformly distributed, the adhesion amount of the color fixing agent is flexible and controllable, the color fixing agent is adhered while being heated, and a sufficient color fixing effect can be ensured by using a small amount of color fixing agent.

Description

technical field [0001] The invention belongs to the technical field of weaving cloth, and in particular relates to a novel weaving process for printing and dyeing cloth. Background technique [0002] Printed and dyed fabric refers to a composite fabric obtained by at least dyeing, printing and finishing operations after the gray fabric is woven. On the other hand, woven fabrics are mainly divided into warp-knitted fabrics and weft-knitted fabrics. The biggest difference between them is the ductility. If it is only dyed fabrics, weft-knitted fabrics with greater ductility and less ductile fabrics For warp-knitted fabrics, the effects of the two are similar, while for printed and dyed fabrics, the printing and dyeing effect of warp-knitted fabrics with less ductility is more stable and neat. [0003] In the existing warp knitting process, the warp knitting fabric is obtained by weaving the yarn through the warp knitting machine. When the fabric is used for printing and dyeing...

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): D04B35/22D04B35/26D04B21/08
CPCD04B35/22D04B35/26D04B21/08
Inventor 林修禧汪培李胜涛
Owner 福建省新宏港纺织科技有限公司
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