发明名称 Menetelmä ja laitteisto paperirainan päänviennissä paperin pintakäsittelylinjalla
摘要 The invention concerns a method and a layout for threading of a paper web R on a surface treatment line 10 for paper. The threading web R is steered via paper guide rolls 12, 13, 14 to a nip N subscript 1 between the surface treatment rolls T subscript 1, T subscript 2. According to the invention, one uses such paper guide rolls 12, 13, 14 for the transport of the threading web and a surface treatment roll T subscript 1 which includes a suction zone 1 and a blowing zone P. <IMAGE>
申请公布号 FI921401(A) 申请公布日期 1993.10.01
申请号 FI19920001401 申请日期 1992.03.30
申请人 VALMET PAPER MACHINERY INC. 发明人 KERTTULA, REIMA;RAUTIAINEN, PENTTI
分类号 D21F;D21F7/00 主分类号 D21F
代理机构 代理人
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