| 摘要 |
<p>This invention relates to rewind machines having a main frame, a web supply roll, rewind roll means, a horizontal slideway, a backup roll and a plurality of slitting assemblies adjustably mounted on the slideway adjacent the backup roll, each of the slitting assemblies being characterized by a cutting element, apparatus for adjusting the vertical position of the cutting element, vernier apparatus for adjusting the lateral position of the cutting element and apparatus for oscillating the cutting element.</p> |
