Cap spinning machine |
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| 申请号 | JP4333789 | 申请日 | 1989-02-27 | 公开(公告)号 | JPH01321924A | 公开(公告)日 | 1989-12-27 |
| 申请人 | Louis Vignon; | 发明人 | RUI BUINIYON; | ||||
| 摘要 | PURPOSE: To rapidly brake a thread guide mechanism with the nearly same delay as a spindle by preparing a device for pressurizing a belt to whorls by means of an adjustable force. CONSTITUTION: A belt 12 is pressurized to whorls 11 by means of an adjustable force with a pressurizing device. A cam 18 is provided in a control bar 17 which changes a pressurizing force of each pressurizing roller 13 in the pressurizing device, the control bar 17 is transferred in parallel with the running direction of the belt 12, and a force for pressurizing the pressurizing roller 13 to the belt 12 against an elastic bending force of the plate piece 15 is adjusted. The control bar 17 is moved with a double-acting cylinder piston. COPYRIGHT: (C)1989,JPO |
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| 说明书全文 | |||||||
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