Tension adjusting device of annular belt |
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| 申请号 | JP12016884 | 申请日 | 1984-06-11 | 公开(公告)号 | JPS60263744A | 公开(公告)日 | 1985-12-27 |
| 申请人 | Satake Eng Co Ltd; | 发明人 | SATAKE TOSHIHIKO; | ||||
| 摘要 | PURPOSE:To simplify the structure of a device, make it small-sized, and simplify the adjusting work by arranging a tension adjusting device between both ends of an annular belt to adjust the length of the annular belt. CONSTITUTION:A rotary roller body 1 provided with rugged surface 2 fixed to the belt surface 9A via the contact friction on its periphery is pivotally fitted in a case 3 rotatably, and a belt pinching plate 5 is fixed to the case 3 via an adequate belt inserting gap 4 around the roller body 1. The case 3 is fitted to one end of a belt 9 with a belt fitting gear 10, the other end of the belt 9 is inserted into the belt inserting gap 4, and its length is adjusted via the rotation of the roller body 1. | ||||||
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| 说明书全文 | |||||||
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