发明授权
- 专利标题： Automatic piecing of overlapped leading and trailing ends of slivers in a textile machine
- 专利标题（中）： 在纺织机器中自动拼接横条的重叠前后端
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申请号： US408732申请日： 1990-09-18
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公开(公告)号： US4987645A公开(公告)日： 1991-01-29
- 发明人: Yoshio Kawasaki , Yoshiaki Kishita , Tatsutake Horibe , Masakatsu Fujii , Keiji Onoue
- 申请人： Yoshio Kawasaki , Yoshiaki Kishita , Tatsutake Horibe , Masakatsu Fujii , Keiji Onoue
- 申请人地址： JPX Aichi
- 专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人地址： JPX Aichi
- 优先权： JPX63-237145 19880921
- 主分类号： D01H15/00
- IPC分类号： D01H15/00 ; D01H9/00 ; D01H15/013
摘要：
A first sliver in an exhaust can (2F) is introduced and held in a recess (38a) of a sliver piecing unit (38) while gripped by a sliver gripper (34). The first sliver is severed by the displacement of the gripper (34) away from the recess (38a) so that a trailing end of the first sliver is formed in the recess (38a). Next, a second sliver in a reserve can (2B) is introduced and held in the recess (38a) in the same way as for the first sliver and a leading end of thereof is formed in the recess (38a) so that the sliver ends overlap each other. The piecing operation is carried out on the overlapped sliver ends in a known manner.
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