发明名称 |
Spinning machine and its operation method |
摘要 |
<p>To prevent yarn from being cut when an operating spinning machine stops, thereby preventing subsequent re-activation from being affected. In a spinning machine for manufacturing yarn by passing a fiber bundle that exits a draft apparatus 1 through a spinning nozzle 2 injecting a swirling air current and then through a twisting apparatus 3 that twists the fiber bundle in a direction reverse to that of the swirling air current, each spinning unit is driven independently, and the draft apparatus 1 can be decelerated or accelerated with the speed ratio of each pair of rollers being maintained. When the spinning is stopped or activated, the draft apparatus 1 and the twisting apparatus 3 simultaneously decelerate or accelerate so as to be simultaneously stopped or activated, and in response to this operation, air injection from the spinning nozzle 2 stops or starts. <IMAGE></p> |
申请公布号 |
EP0906974(A1) |
申请公布日期 |
1999.04.07 |
申请号 |
EP19980116046 |
申请日期 |
1998.08.25 |
申请人 |
MURATA KIKAI KABUSHIKI KAISHA |
发明人 |
MEKATA, TSUTOMU;MATSUSHIMA, AKIO |
分类号 |
D01H1/24;D01H1/115;D01H1/32;D01H4/02;D01H4/42;(IPC1-7):D01H1/32 |
主分类号 |
D01H1/24 |
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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