| 摘要 |
The invention relates to a calender (100) comprising a frame (1) in which a plurality of upper rolls (2, 2´, 2´´, 2´´´) and at least one lower roll (5, 5´) are mounted, said lower roll (5, 5´) being able to form a nip (8) with an upper roll (2, 2´, 2´´, 2´´´). |
