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

Method for dyeing cloth and collar sleeve and its device

A leader, dyeing technology, applied in the field of bleaching and dyeing, can solve the problems of large equipment area, difficult to dye through defects, low production efficiency, etc., to achieve the effect of small equipment area, stable dyeing cloth size, and high production efficiency

Inactive Publication Date: 2003-04-23
GUANGDONG ESQUEL TEXTILES
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These three methods all have the disadvantages of large equipment footprint, low production efficiency, and only special-purpose dyeing equipment, and because the dye does not move while the cloth moves when dyeing cloth, in this way, as the dye is consumed, the dye in the dye solution will decrease. , and it is not easy to detect the exact concentration of the dye solution everywhere, and then make corresponding corrections to the dye concentration, which will easily cause problems such as poor uniformity of dyed cloth (colored flowers and difficult to dye through defects) and other problems

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
  • Method for dyeing cloth and collar sleeve and its device
  • Method for dyeing cloth and collar sleeve and its device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0014] The method for dyeing cloth and leader of the present invention is achieved in that cloth or leader is wound on the cloth roll shaft, and the cloth roll shaft is a hollow shaft, and its outer wall is uniformly and densely arranged with small holes, and then wraps the cloth with sealing material The two sides of the roll cloth wound on the cloth roll shaft are sealed, one end of the shaft hole is closed, the dye solution is pumped into the other end of the shaft hole, and the dye solution on the dye vat enters the roll through the densely distributed small holes on the outer wall of the shaft. Each layer of cloth that permeates through the rolled cloth flows back into the dye vat.

[0015] The cloth dyeing and leader device of the present invention is realized in this way, mainly consisting of a base 1, a cloth roll shaft 2 arranged on the base 1, a ...

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 relates to a method for dyeing cloth and its equipment. It is characterized by that the cloth can be winded on the cloth-rolling shaft, said cloth-rolling shaft is a hollow shaft whose external wall is equipped with uniformly and densely distributed small holes, then two sides of cloth roll can be sealed by using sealing material, one end of shaft hole is closed, and the dyesolution can be pumped into another end of the shaft hole, and then the dye solution in the dyeing vessel can be penetrated into and through the rolled cloth by means of small holes uniformly and densely distributed on its external wall, and the dye solution can be back flowed into dyeing vessel.

Description

Technical field: [0001] The invention relates to a bleaching and dyeing method and device. Background technique: [0002] There are three kinds of cloth dyeing methods in the market, pad dyeing, jigger dyeing and rope dyeing. These three methods all have the disadvantages of large equipment footprint, low production efficiency, and only dedicated dyeing equipment. Moreover, when dyeing cloth, the dye does not move while the cloth moves. In this way, as the dye is consumed, the dye in the dye solution will decrease. , and it is not easy to detect the exact concentration of the dye solution everywhere, and then make corresponding corrections to the dye concentration, which is likely to cause problems such as poor uniformity of the dyed cloth (colored flowers and difficult to dye through defects). Invention content: [0003] The object of the present invention is to provide a method for dyeing cloth and leader which has good leveling effect, high production efficiency, small...

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
IPC IPC(8): D06B5/24D06B23/04
Inventor 童耀辉
Owner GUANGDONG ESQUEL TEXTILES
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