发明授权
- 专利标题: Press section of a papermaking machine
- 专利标题(中): 造纸机的压榨部
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申请号: US868688申请日: 1992-04-15
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公开(公告)号: US5308450A公开(公告)日: 1994-05-03
- 发明人: Heinz Braun , Peter Mirsberger
- 申请人: Heinz Braun , Peter Mirsberger
- 申请人地址: DEX Ravensburg
- 专利权人: Sulzer Escher Wyss GmbH
- 当前专利权人: Sulzer Escher Wyss GmbH
- 当前专利权人地址: DEX Ravensburg
- 优先权: DEX4112355 19910416
- 主分类号: D21F3/02
- IPC分类号: D21F3/02 ; D21F3/04
摘要:
The press section of a papermaking machine for dewatering a paper web comprises two separate, successively arranged extended nip press locations. Both of the extended nip press locations contain at least one respective felt which travels together with the paper web through the associated extended nip press location. The paper web is guided from the first extended nip press location to a web removal device contacted by an upper felt of the second extended nip press location, and from that location the paper web can move to the second extended nip press location.
公开/授权文献
- US4696252A Signalling device 公开/授权日:1987-09-29