发明名称 Tissue papermaking machine and a method of manufacturing a tissue paper web
摘要 A tissue papermaking machine is described, comprising a wet section and a press section comprising a single press with first and second press elements forming a press nip, and with a press felt running through the press nip in contact with the formed fiber web, whereby the second press element is arranged inside the loop of the press and felt, and a smooth belt runs through the press nip in contact with the formed fiber web, whereby the first press element is arranged inside the loop of the belt, and a transfer roll arranged inside the loop of the belt forming a transfer nip with a drying surface, whereby the smooth belt carries the fiber web between the press nip and the transfer nip. A pre-dewatering device is arranged upstream of the press to dewater the fiber web to a dry content of 15-30%. Associated methods are also provided.
申请公布号 US8414741(B2) 申请公布日期 2013.04.09
申请号 US200913063700 申请日期 2009.09.16
申请人 KLERELID INGVAR;THOMASSON OLA;METSO PAPER SWEDEN AB 发明人 KLERELID INGVAR;THOMASSON OLA
分类号 D21F1/66;D21F3/02;D21F9/00 主分类号 D21F1/66
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