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Method and apparatus for storing weft end

A storage device and technology for weft yarns, applied in auxiliary equipment for weaving, textiles, textiles and papermaking, etc., can solve problems such as hindering the reuse of weft yarn ends, and achieve the effect of reducing recycling operations

Inactive Publication Date: 2004-03-17
TSUDAKOMA KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also because the scattered weft ends are soiled by oil and dust around the recovery device, this dirt will hinder the reuse of the recovered weft ends

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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  • Method and apparatus for storing weft end
  • Method and apparatus for storing weft end
  • Method and apparatus for storing weft end

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] refer to figure 1 and figure 2 , the weft yarn end receiving device 10 is applied to a water jet loom together with a weft yarn end processing device 12 that processes the front end of a weft yarn.

[0024] In the water-jet loom, the weft yarn (not shown) is inserted from the weft injection nozzle (not shown) to the opening of the warp yarn 14 by using pressure water, and the front end of the weft yarn after weft insertion is processed by the weft yarn end processing device 12 . Binding and holding are carried out, and in this state, the weft is beaten at the cloth fell by the reed 16 to form the woven fabric 18 . The front end of the beaten weft yarn is cut from the fabric 18 by a cutter (not shown). Thus, a weft end is formed.

[0025] The weft yarn end processing device 12 includes a block-shaped weft yarn catching bracket 20 that catches the front end of the weft yarn. The weft yarn catching bracket 20 receives the front end of the beaten weft yarn in the groov...

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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Abstract

The method for storing weft ends in a fluid jet loom is characterized by carrying by a water flow weft ends formed due to weft insertion, discharging the same together with the water flow from a discharge section to a storage section, storing the same, and moving the discharge section during discharging.

Description

technical field [0001] The present invention relates to a method and a device for transporting a weft yarn end generated by weft insertion by a water flow and storing it in a storage unit in a fluid jet loom. Background technique [0002] In a fluid-jet loom such as a water-jet loom, weft yarns are picked at openings of warp yarns, followed by beating-up, and then the front ends are cut off from the woven fabric with a cutter. Therefore, the fluid jet loom generally has a device for recovering the ends of the weft yarns cut off from the woven fabric. [0003] As such a weft end recovering device, there is a device in which the weft end cut off from the woven fabric is transported by a transport device using water flow, and flows down with water from above to a recovery container (Japanese Patent Laid-Open No. 10 - Bulletin No. 195739). [0004] In this conventional weft end recovering device, the weft ends naturally fall together with the wa...

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 Applications(China)
IPC IPC(8): D03D47/32D03D47/36D03J1/00D03J1/04
CPCD03J1/04D03D47/32D03J1/00
Inventor 名木启一
Owner TSUDAKOMA KOGYO KK
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