发明名称 |
Variable speed drive system for carding machine |
摘要 |
A variable speed drive system for a carding machine employs a variable pitch pulley assembly that rotates the feed cylinder and doffer cylinder at a constant slow speed as the sliver is made up to the coiler can, and after a predetermined time lapse the speed of the feed cylinder and doffer automatically and progressively increase at a fixed speed ratio from the slow speed condition to a constant high speed condition. If the sliver is not made up properly within the time lapse, the operation of the feed cylinder and doffer cylinder is automatically terminated.
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申请公布号 |
US4089232(A) |
申请公布日期 |
1978.05.16 |
申请号 |
US19760726600 |
申请日期 |
1976.09.27 |
申请人 |
CANTON TEXTILE MILLS |
发明人 |
LLACH, LAWRENCE;PICAS, ARTURO |
分类号 |
D01G15/36;D01G31/00;(IPC1-7):F16H55/52 |
主分类号 |
D01G15/36 |
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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