发明名称 |
Method and device for the accumulation of a yarn overlength between a bobbin creel and the beam on a beaming machine |
摘要 |
After yarn breakage, yarn loops are formed in an accumulator device (3) by rollers (13, 13') that are able to be displaced in relation to each other. The beam is rotated in reverse at a specific reverse speed (c) which is less than the accumulation speed of the accumulator rollers (13, 13'). The length difference arising from the difference between both the speeds is compensated by further withdrawal of yarns (a) from the creel (1) while the yarns are subjected to a defined braking tension of the individual yarn tensioners (7). Complex controls and speed synchronization are thus avoided.
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申请公布号 |
US5588194(A) |
申请公布日期 |
1996.12.31 |
申请号 |
US19950538649 |
申请日期 |
1995.10.04 |
申请人 |
BENNINGER AG |
发明人 |
ULBRICH, HORST;FUHR, MARTIN |
分类号 |
D02H3/00;D02H13/02;(IPC1-7):D02H13/22 |
主分类号 |
D02H3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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