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Warp end break self-stop protection mechanism for towel rapier loom

A technology for rapier looms and protective mechanisms, applied to looms, velvet looms, textiles, etc., to achieve the effects of reducing broken ends, improving cloth surface quality and loom efficiency, and reducing resistance

Inactive Publication Date: 2006-09-06
邹荣金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a warp breakage self-stop protection mechanism for towel rapier looms, which can effectively solve the above-mentioned deficiencies existing in existing towel rapier looms

Method used

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  • Warp end break self-stop protection mechanism for towel rapier loom

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specific Embodiment approach

[0016] The warp yarn breakage self-stop protection mechanism of the towel rapier loom includes a large wallboard 1, a bottom warp weaving shaft support 2, a bottom warp weaving shaft 3, a back beam support 4, a tension roller joint 5, and a back bar joint Part 6, small wallboard 8, wool warp beam support 9, wool warp beam 10, swing arm support 11, swing arm 12, wool warp yarn guide tension roller 13, heddle eye 15, weaving fell 16, on the back bar An electronic warp stop device 7 is provided between the binding part 6 and the wool warp guide tension roller joint part 13; an electronic warp stop device 14 is provided between the wool warp guide tension roller 13 and the heddle eye 15. By lengthening the structural size of the back beam support 4, the tension roller joint 5 and the rear bar joint 6 that the bottom warp passes through are moved back (moved to the left in the accompanying drawings); by shortening the structural size of the swing arm support 11, the wool Warp tensi...

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PUM

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Abstract

The invention relates the towel gripper loom cutting end self-stopping protection gear. The device comprises the following structures: dual component electron dropper stop motion controlling the broken ends condition of bottom warp and hair warp, cutting end automatic stopping, tender immediate processing down and down-time, and ground warp electron warp stop motion installed on back rail pin between back bar conjunction and warp cord roller; electron warp stop motion installed on intermediate transverse girder. Dropper in hair warp electron stopping frame divides the two kinds of warps into signal yarn. The device solves the problem of accretion and hair between yarns. That canceling bursting rod reduces the opening tension and cutting end. The invention has the advantages of improving product quality and production efficiency and reducing the cost.

Description

Technical field: [0001] The invention relates to a 74 series towel rapier loom in the textile industry, especially a warp yarn breakage self-stop protection device during the bottom warp let-off and hair warp let-off of the towel rapier loom. Weft, four-link beating-up, fixed reed or separate sley towel rapier loom. Background technique: [0002] At present, in the existing towel rapier looms, the bottom warp yarn and the wool warp yarn do not have a warp broken end self-stop protection mechanism. Still adopt the old weaving process, the bottom warp yarn uses a sub-skeining rod, and the wool warp yarn exits from the wool warp beam and directly enters the heald eye, opening, weft insertion, and beating-up to form a fabric through the yarn guide tension roller. [0003] ① The above traditional weaving process is analyzed theoretically. The bottom warp yarn is twisted by two splitting bars before the warp yarn enters the heald eye for opening movement. After that, the shed is ...

Claims

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Application Information

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IPC IPC(8): D03D51/18D03D39/22
Inventor 宣维良
Owner 邹荣金
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