WARP YARN-STOPPING DEVICE EQUIPPED WITH GUIDE RAIL

PROBLEM TO BE SOLVED: To provide a warp yarn-stopping device prolonged in usable life, facilitated in replacement of a warp yarn, and particularly facilitated in handling of a guide rail.SOLUTION: The invention is related to a guide rail 55 for a warp yarn-stopping device 23 of a weaving machine 20....

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Bibliographic Details
Main Authors GERTH CHRISTIAN, MARIO GUSENKO, RAINER GROSSMANN
Format Patent
LanguageEnglish
Japanese
Published 12.03.2015
Subjects
AUXILIARY WEAVING APPARATUS
LOOMS
METHODS OF WEAVING
SHUTTLES
TEXTILES
WEAVERS' TOOLS
WEAVING
WOVEN FABRICS
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Summary:PROBLEM TO BE SOLVED: To provide a warp yarn-stopping device prolonged in usable life, facilitated in replacement of a warp yarn, and particularly facilitated in handling of a guide rail.SOLUTION: The invention is related to a guide rail 55 for a warp yarn-stopping device 23 of a weaving machine 20. The guide rail 55 has a width FB in a smaller width direction B than a hight FH in a hight direction H. The guide rail 55 is structured as a hollow profile body 65 which has at least one hollow 69. The hollow profile body 65 is formed with a bent part. Specifically, it is produced by processing tabular sheet pieces adopting a forming method which does not generate cut pieces, for example, a rollforming. As a result, a wall 66 of the hollow profile body 65 is capable of being integrally formed. The wall 66 surrounds the hollow 69. 【課題】縦糸停止装置の使用可能な寿命を長くし、縦糸の取替を容易にし、特にガイドレールの取扱いを容易にする。【解決手段】本発明は織り機２０の縦糸停止装置２３用のガイドレール５５に関する。ガイドレール５５は、高さ方向Ｈの高さＦＨより小さい幅方向Ｂの幅ＦＢを有する。ガイドレール５５は少なくとも１つの中空６９を有する中空プロファイル本体６５として構成される。中空プロファイル本体６５は屈曲部をもたせて形成される。詳しくは、切削片の出ない成形方法、例えばローラ成形により、板状シート片を加工して生産される。これにより中空プロファイル本体６５の壁６６を一体的に形成し得る。壁６６は中空６９を囲む。【選択図】図６
Bibliography:Application Number: JP20140172696