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1. 发明授权

US5310126A Apparatus for loosening a reserve yarn winding from the periphery of a cop 失效
标题翻译：用于松开从警察周边的备用纱线卷绕的装置
公开(公告)号：US5310126A
公开(公告)日：1994-05-10
申请号：US948024
申请日：1992-09-21
申请人： Helmuth Hensen , Hans Grecksch , Hermann-Josef Meul , Karl-Heinz Floh
发明人： Helmuth Hensen , Hans Grecksch , Hermann-Josef Meul , Karl-Heinz Floh
IPC分类号： B65H67/08
CPC分类号： B65H67/086 , B65H2701/31
摘要： A winding machine has winding stations and a transport path for leading cops to the winding stations. An apparatus for loosening a reserve yarn winding from peripheries of the cops disposed at the transport path includes scissors having two legs being open at an onset of a yarn search. One of the legs is a yarn loosener to be placed against a cop positioned on the transport path. The cop is rotated to bring the yarn loosener under the reserve yarn winding. An actuator closes the scissors after a predetermined search period. The apparatus for loosening the reserve yarn winding may include a yarn loosener to be placed at a cop positioned on the transport path, wherein the yarn loosener has a forward edge for picking up a yarn, and a sharp cutting edge with a height being increased at increasing distances from the forward edge for cutting the yarn.
摘要翻译：卷绕机具有卷绕站和用于向上发站的领先警察的传送路径。用于松开设置在输送路径上的警戒线周围的备用纱线卷绕的装置包括在纱线搜索开始时具有两条腿的剪刀打开的剪刀。其中一条腿是放置在放置在运输路径上的警棍上的纱线松动器。旋转梳子将纱线松动器放在备用纱线卷绕下。执行器在预定搜索周期之后关闭剪刀。用于松开备用纱线卷绕的装置可以包括放置在位于传送路径上的处理器上的纱线松动器，其中纱线松动器具有用于拾取纱线的前边缘，并且具有高度增加的尖锐的切割边缘距离前缘的距离增加，用于切割纱线。

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