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1. 发明专利

JP2005350846A Shoe press 有权
标题翻译： SHOE PRESS
公开(公告)号：JP2005350846A
公开(公告)日：2005-12-22
申请号：JP2005171322
申请日：2005-06-10
申请人： Metso Paper Inc , メッツォペーパーインコーポレイテッド
发明人： BENGTSSON ROLAND
IPC分类号： D21F3/00 , D21F3/02 , D21G1/00
CPC分类号： D21G1/006 , D21F3/0218
摘要： PROBLEM TO BE SOLVED: To provide an improved shoe press and provide a shoe press that can readily be built up and permits easy accesse to the service target. SOLUTION: This relates to a shoe press for loading a pressure to a fibrous web where the shoe press 1 has a concave press shoes constituted in parallel to the retrograde material 6. A plurality of hydraulic actuators 5 forming joints are arranged at an interval along the press shoes in the machine-crossing direction of the machine and the press shoes 2 are pressed toward the retrograde material 6. The actuator 5 has the first cylinder, the second cylinder and a piston. The pistons and the cylinder have spherical surfaces so that they may work in cooperation with one another. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进的靴式压榨机并提供可容易地建立并允许容易地接近服务目标的靴式压榨机。解决方案：这涉及一种用于将压力加载到纤维网的靴式压榨机，其中靴形压榨机1具有与逆行材料6平行构成的凹形压榨靴。形成接头的多个液压致动器5布置在机器横切方向沿着压力靴的间隔和压力靴2被朝向逆行材料6推压。致动器5具有第一气缸，第二气缸和活塞。活塞和气缸具有球形表面，使得它们可以彼此协作地工作。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

DE602004008751T2 未知
公开(公告)号：DE602004008751T2
公开(公告)日：2008-06-12
申请号：DE602004008751
申请日：2004-06-11
申请人： METSO PAPER INC
发明人： BENGTSSON ROLAND
IPC分类号： D21F3/02 , D21F3/00 , D21G1/00
摘要： The invention relates to a shoe press 1 for applying pressure to a fibrous web W. The shoe press comprises a concave press shoe 2 adapted to be juxtaposed with a backing member 6. A plurality of articulated hydraulic actuators 5 are spaced apart in the cross-machine direction along the press shoe 2 to press the shoe toward a backing member. The actuators have first and second cylinders and a piston. The pistons and the cylinders have spherical surfaces adapted to be able to cooperate with each other.

3. 发明专利

DE602004008751D1 未知
公开(公告)号：DE602004008751D1
公开(公告)日：2007-10-18
申请号：DE602004008751
申请日：2004-06-11
申请人： METSO PAPER INC
发明人： BENGTSSON ROLAND
IPC分类号： D21F3/02 , D21F3/00 , D21G1/00
摘要： The invention relates to a shoe press 1 for applying pressure to a fibrous web W. The shoe press comprises a concave press shoe 2 adapted to be juxtaposed with a backing member 6. A plurality of articulated hydraulic actuators 5 are spaced apart in the cross-machine direction along the press shoe 2 to press the shoe toward a backing member. The actuators have first and second cylinders and a piston. The pistons and the cylinders have spherical surfaces adapted to be able to cooperate with each other.

4. 发明专利

AT372413T 未知
公开(公告)号：AT372413T
公开(公告)日：2007-09-15
申请号：AT04102661
申请日：2004-06-11
申请人： METSO PAPER INC
发明人： BENGTSSON ROLAND
IPC分类号： D21F3/02 , D21F3/00 , D21G1/00
摘要： The invention relates to a shoe press 1 for applying pressure to a fibrous web W. The shoe press comprises a concave press shoe 2 adapted to be juxtaposed with a backing member 6. A plurality of articulated hydraulic actuators 5 are spaced apart in the cross-machine direction along the press shoe 2 to press the shoe toward a backing member. The actuators have first and second cylinders and a piston. The pistons and the cylinders have spherical surfaces adapted to be able to cooperate with each other.

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