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Process for treating threads by knitting-unraveling and thread processing assembly line

A technology of operation line and processing line, applied in the field of textile industry, can solve problems such as incontinence

Inactive Publication Date: 2013-03-13
SUPERBA SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method according to this document has the disadvantage that only one thread can be processed at a time and that it is not continuous, ie it is necessary to take up the knitwear to remove the stitches

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
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  • Process for treating threads by knitting-unraveling and thread processing assembly line
  • Process for treating threads by knitting-unraveling and thread processing assembly line
  • Process for treating threads by knitting-unraveling and thread processing assembly line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Attached figure 1 and Figure 6 Schematically shows a thread handling line comprising a multi-feed braiding machine 1 supplied with thread 2 via spools 3, a thread removal unit 4 fed to a winder 5, optionally with an intermediate accumulator 6, Nearby one or more heat treatment, chemical treatment or other treatment chambers 7, 7' are provided between the multi-feed knitting machine 1 and the unthreading unit 4 ( figure 1 ).

[0045] According to the invention, these thread processing lines carry out a method comprising: braiding a plurality of single strands 2 on a multi-feed braiding machine 1, followed by one or more Secondary heat treatment, chemical treatment or other treatment. At the exit of the chamber the thread is then drawn by pulling the first braided thread, and the thread is then wound on the winder 5 or individually warped. After intermediate gathering of these dismantled wires, they can also be subjected to other processing operations or direct produ...

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
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PUM

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Abstract

The method involves knitting individual threads (2) on a multichute knitting machine (1) and realizing thermal or chemical treatment in an enclosure (7). A deknitting is carried out on a knitted thread in a deknitting unit (4) with traction. The deknitted thread is reeled and beamed individually. Processing operation and fabrication operation is carried out on the individual threads with intermediate accumulation of the threads. An independent claim is also included for a processing line of threads implementing thread processing method.

Description

technical field [0001] The invention relates to the field of the textile industry, in particular to the treatment of threads, in particular the deformation by weaving-de-threading, and the object of the invention is a method for the treatment of threads by weaving-de-threading. [0002] The object of the invention is also a wire processing line for carrying out the method. Background technique [0003] The braid-de-stitch method is well known in the art and is used to produce textured thread formed on a spool or beam for later use. [0004] For this purpose, a weaving-dethreading method is known more specifically from US-A-3720984, in which a plurality of threads are braided and dethreaded together. The threads are fed from the stationary spool through a separate thread guide to the single-feed multi-strand knitting machine, and each of the needles of the knitting machine takes up all the threads to weave them into a stationary knit, i.e. a bundle The threads are woven int...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B19/00D02H3/00
CPCD02G1/002D04B19/00
Inventor P・马索特D・蒂博特H・李普曼
Owner SUPERBA SAS