| 摘要 |
<p>The roll (3) from which laminating material is drawn to the underside of a workpiece passing through a laminating machine (10) passes around a deflecting roller (7) before reaching a heated roller (6), so that the laminating material passes around about 180 degrees of the circumference of the latter. This ensures that the laminating material is adequately heated before its application to the underside of the workpiece.</p> |
