| 摘要 |
<p>Sets of tightening rollers form a feeder set (2) of tightening rollers and a delivery set (3) of tightening rollers. The feeder set of tightening rollers increases pulling action. The delivery set of tightening rollers decreases pulling action. Between the feeder set of tightening rollers and the delivery set of tightening rollers there can be a band-treatment device, e.g. rollers (4)/stretching devices. An independent claim is also included for a method for planishing/smoothing metal bands during rolling, aligning and/or stretching.</p> |
