发明授权
US4023337A Device for distributing softening liquid on the yarn during the twisting
process
失效
用于在加捻过程中将软化液体分配在纱线上的装置
- 专利标题： Device for distributing softening liquid on the yarn during the twisting process
- 专利标题（中）： 用于在加捻过程中将软化液体分配在纱线上的装置
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申请号： US639979申请日： 1975-12-11
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公开(公告)号： US4023337A公开(公告)日： 1977-05-17
- 发明人: Claudio Speranzin
- 申请人： Claudio Speranzin
- 申请人地址： IT Udine
- 专利权人： Officine Savio, S.p.A.
- 当前专利权人： Officine Savio, S.p.A.
- 当前专利权人地址： IT Udine
- 优先权： IT83447/74 19741211
- 主分类号： D01H13/30
- IPC分类号： D01H13/30 ; D01H7/86
摘要：
A device for distributing softening liquid to a yarn during the process of balloon twisting the yarn after the yarn has emerged from the spindle or from the core of the spindle including a container, at least one feeder means for feeding liquid, at least one chamber integrally fixed to an external portion of said container and a coordinated set of seepage holes present in the surface of said container communicating the inner surface of said container with said chamber wherein said chamber is supplied with liquid under adustable pressure.
公开/授权文献
- US5101720A Double-hinged garlic press/grater 公开/授权日：1992-04-07
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