| 摘要 |
<p>The lateral-stretch roller assembly is for preventing folds in a continuously moving length of wide paper or similar material or to laterally deflect a number of narrower strips after passing cutters. It comprises a number of rollers, arranged side by side at angles relative to one another. The rollers are carried at both ends by supports arranged between each pair of adjacent rollers via swivel bearings which allow their angular displacement. The bearings may be arranged in the ends of the rollers and run on stub shafts fixed to both sides of each support.</p> |
