发明授权
US06589390B1 Press section and process for guiding a fiber material web through the press section
失效
用于引导纤维材料网穿过压榨部的压榨部分和处理
- 专利标题: Press section and process for guiding a fiber material web through the press section
- 专利标题(中): 用于引导纤维材料网穿过压榨部的压榨部分和处理
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申请号: US09231672申请日: 1999-01-15
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公开(公告)号: US06589390B1公开(公告)日: 2003-07-08
- 发明人: Wolfgang Mayer
- 申请人: Wolfgang Mayer
- 优先权: DE19801891 19980120
- 主分类号: D21F1100
- IPC分类号: D21F1100
摘要:
Press section of a machine for producing a fiber material, web and process for guiding a fiber material web through the press section. The press section includes at least two double-felted presses arranged in series in a travel direction of the fiber material web. An upstream one of the at least two double-felted presses may include a deflection-controlled shoe press roll and a suction roll, and the deflection-controlled shoe press roll and the suction roll may be arranged to form an upstream press nip. The process may include guiding the fiber material web through a press nip of an upstream one of the at least two double-felted presses formed by a deflection-controlled shoe press roll and a suction roll.
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