发明名称 DRYING SECTION
摘要 Drying section in a machine for the production of a continuous tissue paper web (22), including a pre-drying section having at least one press (1) that includes a first press device (3, 10), and a counter roll (4), being arranged to form a press nip (5) there between, and an endless paper machinery fabric (12) arranged to pass through the press nip (5) together with said web. The press is a hot press (1) having an external heating element (8) arranged to heat a surface section of the counter roll (4). The fabric (12) has a permeable coarse open structure, which defines a surface pattern that will be imprinted into the tissue web (22), and the fabric (12) extends at least to a final drying section for carrying the imprinted web to the final drying section without impairing the structure of the imprinted and pre-dried tissue web.
申请公布号 WO0079046(A1) 申请公布日期 2000.12.28
申请号 WO2000SE00842 申请日期 2000.05.03
申请人 VALMET-KARLSTAD AKTIEBOLAG;KLERELID, INGVAR 发明人 KLERELID, INGVAR
分类号 D21F3/02;D21F5/02;D21F5/18;D21F11/00;(IPC1-7):D21F5/00 主分类号 D21F3/02
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