| 摘要 |
A web (W) passes through a press section having two separate press nips (N<SUB>1</SUB>, N<SUB>2</SUB>). At least the first press nip (N<SUB>1</SUB>) has two water-receiving press felts ( 31, 41 ). After the first nip (N<SUB>1</SUB>), the web (W) is separated from one press felt ( 31/41 ) and transferred on support of the opposite press felt ( 41/31 ) through the second press nip (N<SUB>2</SUB>). One roll of the first nip (N<SUB>1</SUB>) is a press suction roll ( 11, 110 ) and the web (W) is transferred to follow the press felt ( 31, 41 ) on the side of said press suction roll ( 11, 110 ) by means of an underpressure in a suction zone ( 11 a , 110 a) of said press suction roll ( 11, 110 ). The press felt ( 31, 41 ) on the side of the press suction roll ( 11, 110 ) is also passed through the second nip (N<SUB>2</SUB>) of the press section.
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