发明名称 FORFARANDE I PRESSDELEN AV EN PAPPERSMASKIN
摘要 The invention relates to a method for use in the press section of a paper machine. In the method, a web to be dried is led through the press section by closed feeding by passing it through nips between press rolls as a closed feeding through the press section. The web is led through at least two nips removing water from the web, one nip being formed between two press rolls having a separate felt loop and the other between a suction roll having the separate felt loop and belonging to the first nip as the other press roll thereof and a third press roll having a separate felt loop. For the elimination of the rewetting after the second nip the web is after the second nip separated at least from the surface of the felt moving around the suction roll belonging to the first nip. (Figure 1)
申请公布号 SE8704236(L) 申请公布日期 1988.05.21
申请号 SE19870004236 申请日期 1987.10.30
申请人 TAMPELLA OY AB 发明人 SODERHOLM N
分类号 D21F3/02;D21F3/04;(IPC1-7):D21F3/00 主分类号 D21F3/02
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