Production process of joint weak twist towel

A production process and technology of towels, applied in the manufacture of tools, fabrics, textiles, etc., can solve problems such as adverse environmental impacts and waste of resources, and achieve the effects of improving the spinning process, less hairiness, and comfortable hand feeling

Active Publication Date: 2011-12-14
LOFTEX INDS
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, untwisted towel products have occupied an important market share in the towel market due to their excellent water absorption and comfortable feel. However, in the production process of untwisted towels, a PVA yarn needs to be added to weave at the same time to ensure the strength of the yarn

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 Construction

[0013] The technical scheme of the present invention is further illustrated below by way of examples.

[0014] Technical scheme of the present invention comprises the following steps:

[0015] (1) Spinning: Select cotton fibers with a cotton fiber grade above grade 3, a length between 28 mm and 33 mm, and a micronaire value above grade B, and comb the cotton with a backward-feeding comber for five Second, through this process, short fibers with a length of less than 16 mm in the sliver are removed, further separation is carried out to increase the straightening parallelism of the fibers in the sliver to more than 95%, and the cotton (wool, hemp) grains and impurities are relatively completely removed. etc.; then spinning, in the process first determine the twist value of the single yarn; after obtaining the single yarn, enter the two-for-one twisting and plying process in the post-spinning process, in this process, it is necessary to determine the twist of the plying yarn, ply...

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

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Lengthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a process for producing a plied towel with weak twist. The process provided by the invention comprises the following steps of: spinning, beaming, slashing, weaving, carrying out a post-treatment on textiles, scotching, dehydrating, drying and sewing; warp yarns are selected from cotton fibers with good quality grade to spin by a twist degree of 48-57 twist degrees/10 centimeters to obtain single yarns; then the single yarns are processed by two-for-one twisting and plying by the twist degree of 23-32 twist degrees/10 centimeters; the monofilament yarns of ground warp yearns are completely the same with the warp yarns and the twist degree for two-for-one twisting and plying is 50-58 twist degrees/10 centimeters; after the yarns are beamed, the same slurry is used for respectively starching according to different slurry sucking performances of the ground warp yearns and the warp yearns, and appropriate opening time and looming tensile force of the weaving machine are utilized. Compared with the zero-twist towel, the producing process provided by the invention avoids adding PVA (Polyvinyl Alcohol) reduces the environmental pollution and resource waste; and the process also keeps the advantages of the zero-twist towel that the hand feeling is comfortable and the water absorbability is good; meanwhile, compared with the single-yarn towel, the hairiness amount is less and the appearance of the washed towel is better.

Description

technical field [0001] The invention relates to a production process of a towel with a new organizational structure, especially a production process of a ply weakly twisted towel. Background technique [0002] For a long time, untwisted towel products have occupied an important market share in the towel market due to their excellent water absorption and comfortable feel. However, in the production process of untwisted towels, a PVA yarn needs to be added to weave at the same time to ensure the strength of the yarn. , in the post-processing process, the PVA yarn must be removed to achieve the characteristics of fluffy and comfortable untwisted towels. In this way, various resources such as water, electricity, and steam will be wasted to a certain extent during the entire production process. adverse effects on the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to aim at the defects in the production process of ...

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): D03D15/00D03D27/00D03D47/30D02H3/00D02G3/28D06B3/04D03D15/217D03D15/41D03D15/50
Inventor 王红星
Owner LOFTEX INDS
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