发明名称 PROCESS AND DEVICE FOR DE-WATERING A PAPER WEB
摘要 Process and device for de-watering a paper web. The process may include forming a gas current from a gas pressure, directing the gas current substantially through the paper web, and expelling moisture from the paper web. The device a nip, and a first belt and a second belt positioned to guide the paper web through the nip. The paper web may be disposed between the first and second belts, and the device may also include a device for generating a gas flow directed substantially perpendicular to and through the paper web.
申请公布号 CA2210653(A1) 申请公布日期 1998.01.11
申请号 CA19972210653 申请日期 1997.07.10
申请人 VOITH SULZER PAPIERMASCHINEN GMBH 发明人 MAYER, WOLFGANG
分类号 D21F3/02;(IPC1-7):D21F3/10 主分类号 D21F3/02
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