发明公开
- 专利标题: ZWIRNVERFAHREN UND GARNSPULE
- 专利标题(英): Twisting method and bobbin
- 专利标题(中): 捻法制和骨架
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申请号: EP07703449.4申请日: 2007-02-14
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公开(公告)号: EP2118348A1公开(公告)日: 2009-11-18
- 发明人: ALLEMANN, Jean-Claude
- 申请人: SSM Schärer Schweiter Mettler AG
- 申请人地址: Neugasse 10 8812 Horgen CH
- 专利权人: SSM Schärer Schweiter Mettler AG
- 当前专利权人: SSM Schärer Schweiter Mettler AG
- 当前专利权人地址: Neugasse 10 8812 Horgen CH
- 代理机构: Kohler Schmid Möbus
- 国际公布: WO2008098587 20080821
- 主分类号: D01H1/10
- IPC分类号: D01H1/10 ; B65H55/00
摘要:
The invention provides a method for creating twisted yarn by means of a two-for-one yarn twisting machine, wherein the yarns (3) are unwound in their grain through a yarn infeed tube (22) and a hollow spindle (24) from a multiple-wound feed spool (5) on which a plurality of yarns (3) extending substantially parallel to each other are wound, and are wound onto a winding bobbin (10) as twisted yarn. According to the invention, the grain of the yarns (3) extends from the release point of the yarns (3) on the feed spool (5) directly toward the yarn infeed opening (23) of the yarn infeed tube (22), wherein the yarns (3) form a conical spool shape on the feed spool (5) in at least one region (11-15) of the spool length of the feed spool (5).
公开/授权文献
- EP2118348B1 ZWIRNVERFAHREN UND GARNSPULE 公开/授权日:2010-07-28
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