| 摘要 |
<p>A method and apparatus for finishing the surface of rubber or synthetic c overed rollers (10) is disclosed. As seen in Figure 3, a rotating hub (16) h aving a circumferential abrasion band (47) and an adjacent set of rasp blade s (20) arranged end-to-end and extending circumferentially about the hub is used to progressively and sequentially removebands of surface material by cu tting and then abrading as the hub and roller are rotated and one is moved a xially relative to the other.</p> |
