发明名称 Method and device for passing a web in connection with a finishing device of a paper or board machine
摘要 The invention relates to a method for passing a web (W) in connection with a finishing device of a paper or board machine, in which method the web (W) is passed from a preceding treatment stage to the finishing device in which the web (W) is finished in the finishing device and from which finishing device the web (W) is pased further to a subsequent treatment stage. The web (W) is brought to a roll (11; 14) of the finishing device as supported substantially before a nip area (N1; N2). The web (W) is passed from the circumference of a roll (12; 15) of the finishing device as substantially supported after the nip area (N1; N2). The invention also relates to a device for passing a web in connection with a finishing device of a paper machine. The web (W) can be brought by means of the device to the circumference of a roll (11; 14) of the finishing device substantially before a nip area (N1; N2) and/or the web (W) can be passed from the circumference of a roll (12; 15) of the finishing device substantially after the nip area (N1; N2).
申请公布号 US2004050516(A1) 申请公布日期 2004.03.18
申请号 US20030432202 申请日期 2003.09.25
申请人 KOIVUKUNNAS PEKKA 发明人 KOIVUKUNNAS PEKKA
分类号 D21G1/00;(IPC1-7):D21G1/00;D21G9/00 主分类号 D21G1/00
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