Coating removal method |
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申请号 | US52859755 | 申请日 | 1955-07-29 | 公开(公告)号 | US2821491A | 公开(公告)日 | 1958-01-28 |
申请人 | BORG WARNER; | 发明人 | FLEMING CHARLES A; | ||||
摘要 | |||||||
权利要求 | 1. THE METHOD OF REMOVING A BEAD FROM A COATED OBJECT WHERE THE BEAD IS FORMED OF THE COATING APPLIED TO THE OBJECT AND COMPRISING PASSING THE OBJECT OVER AND BRINGING THE BEAD INTO CONTACT WITH A ROTATING ROLLER WHICH IS PARTIALLY IMMERSED IN A LIQUID CAPABLE OF WETTING THE SURFACE OF THE ROLLER AND DISSOLVING THE COATING AND ROTATING THE ROLLER AT A PERIPHERAL SPEED DIFFERENT FROM THE LINEAR SPEED OF THE OBJECT SUCH THAT THERE IS RELATIVE MOVEMENT BETWEEN THE SURFACE OF THE ROLLER AND THE OBJECT CAUSING A RESULTANT FRICTION THEREBETWEEN FOR STRIPPING THE BEAD FROM THE OBJECT AND THE LIQUID THEREAFTER BEING EFFECTIVE TO DISSOLVE THE BEAD. |
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说明书全文 |