| 摘要 |
<p>A rotary cutter for sheet materials, particularly wood veneers, comprising a blade (11) controlled to rotate between two supporting rolls (12, 13), which are upper and lower respectively and which are also rotary, wherein each of the supporting cylinders (12, 13) rests on at least a pair of travelling rolls (14, 15 and 16, 17), which can be reciprocally neared and/or distanced through the intermediary of actuating means which cooperate with them.</p> |
