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Method and apparatus and method for processing warp thread piece

A technology of warp yarn and treatment agent, applied in the field of warp yarn sheet device, can solve the problems of winding speed limitation and the like

Inactive Publication Date: 2010-06-09
KARL MAYER TEXTILMASCHFAB GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The winding speed is limited due to the high dynamic forces acting in the region of the axial ends during the winding process during the lateral deflection of the skein and especially during the reversal

Method used

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  • Method and apparatus and method for processing warp thread piece
  • Method and apparatus and method for processing warp thread piece
  • Method and apparatus and method for processing warp thread piece

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] figure 1 A device 1 for processing warp thread sheets is schematically shown, which device 1 has a take-off creel 2 in which a plurality of warp beams 3 are arranged. In the present case, twelve warp beams 3 are arranged in the unwinding creel 2 . However, more or fewer warp beams can also be provided, usually less than twenty-four warp beams 3 are provided.

[0029] Behind the unwinding bobbin frame 2 is arranged a processing unit 4 such as a dyeing unit. The dyeing unit 4 has a plurality of dye baths 5 through which warp threads 6 are guided here. The dyeing unit 4 is followed by a stacking unit 7 . Behind the stacking mechanism 7, a first reaction unit 8 (such as an oxidation section) and a second drying mechanism 9 are arranged. A warp beam 10 is arranged downstream of the second drying unit 9 . A can arrangement 11 with a plurality of cans 12 , 13 is likewise arranged downstream of the second drying unit 9 .

[0030] With such a processing mechanism 1, the wa...

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PUM

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Abstract

Disclosed is a method and an apparatus for processing warp thread piece. In the method, a great amount of warp threads are extracted from bobbin cradle and combined into thread yarns (15), and processing agent is added to the thread yarns (15). For manufacturing the warp thread pieces in low cost, it is designed that: coiling the warp threads extracted from the bobbin cradle onto a warper beam (3); and uncoiling them from the warper beam (3) before adding processing agent, and combining them into thread yarns (15) after uncoiling before adding.

Description

technical field [0001] The invention relates to a method for treating sheets of warp threads, in which method a plurality of warp threads is drawn off from a creel and combined into strands and loaded with a treating agent. [0002] Furthermore, the invention relates to a device for processing sheets of warp threads in the form of skeins, which has a skein delivery device and means for applying a treatment agent to the skeins. Background technique [0003] Woven fabric webs are often produced using warp threads which have been previously treated. A typical treatment is to dye the warp yarns. [0004] In principle, two types of processing can be distinguished with respect to the manipulation of the yarn during processing: [0005] In a first mode of processing, the warp yarns are combined into skeins, also called "ropes". Such skeins contain, by the order of magnitude, 300 to 700 warp threads. One or more of such strands are then loaded with a treatment agent, for example...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02H5/02D02H13/00D02H13/26
CPCD02H5/02D02H13/38D06B3/04
Inventor H·G·罗布洛夫斯基M·库比K·S·阿尔斯特伦
Owner KARL MAYER TEXTILMASCHFAB GMBH
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