| INVESTIGATION ON OVERCOMING WEFT DETWISTING AIR-INSERTION OF AIR-JET LOOM |
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| 摘 要： | A special tip of vortex twisting nozzle is designed and fastened at the exit out of the drafted reed space or shed. Compressed air is supplied by the tube near the last subnozzle, weft yarn is retwisted and twistloss can be totally compensated with slight excess of 0.74%.
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INVESTIGATION ON OVERCOMING WEFT DETWISTING AIR-INSERTION OF AIR-JET LOOM |
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| Authors: | Yan Youping |
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| Institution: | Yan Youping (Shandong Institate of Textile Science and Technology)
Zhang Wengen Chen Yuanfu
(China Textile University) |
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| Abstract: | A special tip of vortex twisting nozzle is designed and fastened at the exit out of the drafted reed space or shed. Compressed air is supplied by the tube near the last subnozzle, weft yarn is rctwisted and twistloss can be totally compensated with slight excess of 0.74%. |
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| Keywords: | twist twistloss air-Insertion vortex retwisting |
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