摘要 |
A soft calender has a body structure ( 10 ) and at least two roller sets ( 11; 12 ). There is at least one calendering nip (N 1 , N 2 , N 3 , N 4 ) formed in between two rollers ( 13, 14; 14, 15; 16, 17; 17, 18 ). Of the rollers forming the nip, at least one is a roller with a soft surface ( 13, 15; 16, 18 ) and the other is a heating roller ( 14, 17 ). The calender body structure ( 10 ) is formed with a stepped shape in such a way that the roller sets ( 11, 12 ) can be located in an upper and a lower place of location ( 21 ) on the same side of the body.
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