发明授权
US5368697A Press section of a paper machine with stone roll and elastic press
element
失效
造纸机的压榨部分有石辊和弹性压力元件
- 专利标题： Press section of a paper machine with stone roll and elastic press element
- 专利标题（中）： 造纸机的压榨部分有石辊和弹性压力元件
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申请号： US164683申请日： 1993-12-09
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公开(公告)号： US5368697A公开(公告)日： 1994-11-29
- 发明人: Karl Steiner , Albrecht Meinecke , Karl Gaugenmaier
- 申请人： Karl Steiner , Albrecht Meinecke , Karl Gaugenmaier
- 申请人地址： DEX Heidenheim
- 专利权人： J. M. Vorth GmbH
- 当前专利权人： J. M. Vorth GmbH
- 当前专利权人地址： DEX Heidenheim
- 优先权： DEX4026021 19900817
- 主分类号： D21F3/00
- IPC分类号： D21F3/00 ; D21F3/02 ; D21F3/04
摘要：
A first endless felt belt (43) which absorbs water from the belt (9) passes through a first press nip (1) having a stone roll (42C) and a similar second felt belt (57) passes through a second press nip (II). The arrangement is such that the web (9) is continuously in contact with at least one transport means (for instance, with one of the felt belts). One side of the web comes into contact with the stone roll (42C) in the first press nip (I) and the other side of the web comes into contact with the water impermeable elastic press element (53) in the second press nip (II).
公开/授权文献
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