发明授权
- 专利标题： Yarn knotter especially for yarn spooling machines
- 专利标题（中）： 纱线打结机特别适用于纱线卷取机
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申请号： US665678申请日： 1984-10-29
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公开(公告)号： US4569543A公开(公告)日： 1986-02-11
- 发明人: Karl-Heinz Kohlen , Rolf Vieten
- 申请人： Karl-Heinz Kohlen , Rolf Vieten
- 申请人地址： DEX Wuppertal
- 专利权人： Hacoba Textilmaschinen GmbH & Co KG
- 当前专利权人： Hacoba Textilmaschinen GmbH & Co KG
- 当前专利权人地址： DEX Wuppertal
- 优先权： DEX3339331 19831029
- 主分类号： B65H54/26
- IPC分类号： B65H54/26 ; B65H69/04 ; A01D59/04
摘要：
A knotting arrangement, especially for spool frames for warping and other textile machines in which the orbital knotting head is connected to a suction tube and has a freely movable clamping body, e.g. a ball, therein which, when air pressure is supplied to the suction tube can press the ball against a seat to hold the yarn end. The clamping body is not connected to any elements within the head and may be drawn by magnetic force against the seat.
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