Shearing apparatus for textile fabrics |
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| 申请号 | US23118262 | 申请日 | 1962-10-17 | 公开(公告)号 | US3119167A | 公开(公告)日 | 1964-01-28 |
| 申请人 | CURTIS MARBLE MACHINE CO; | 发明人 | BELL CHARLES C; DAVIDSON RALPH L; | ||||
| 摘要 | |||||||
| 权利要求 | 1. THE COMBINATION OF A ROTARY BRUSH AND A ROTARY SHEAR FOR SHEARING THREAD ENDS FROM A TEXTILE WEB TRAVELING PAST AND FOR COOPERATIVE RELATION WITH RESPECT TO THE BRUSH AND SHEAR, WITH MEANS PROVIDING FOR A RELATIVELY HIGH VELOCITY AIR FLOW IN A DIRECTION FROM THE BRUSH TO AND PAST THE SHEAR AT THE SIDE OF THE WEB BEING OPERATED UPON, SAID MEANS INCLUDING A PLATE EXTENDING GENERALLY FROM THE BRUSH TO THE SHEAR IN SPACED RELATION TO THE WEB AND AT THE SIDE OF THE WEB SUBJECT TO THE SHEARING ACTION. |
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| 说明书全文 | |||||||
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