发明授权
- 专利标题: Paper machine covering
- 专利标题(中): 造纸机盖
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申请号: US11527249申请日: 2006-09-26
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公开(公告)号: US07638018B2公开(公告)日: 2009-12-29
- 发明人: Arved H. Westerkamp , John Jeffery , Antony Morton
- 申请人: Arved H. Westerkamp , John Jeffery , Antony Morton
- 申请人地址: DE Heidenheim
- 专利权人: Voith Patent GmbH
- 当前专利权人: Voith Patent GmbH
- 当前专利权人地址: DE Heidenheim
- 代理机构: Taylor & Aust, P.C.
- 优先权: DE102005046905 20050930
- 主分类号: D21F7/08
- IPC分类号: D21F7/08 ; B32B3/14 ; B32B3/18 ; B32B5/14
摘要:
A covering for a machine for the production of a fibrous web has, at least in some sections, a two-dimensional structure which is formed by a multiplicity of polymer-based regions which differ from each other at least in part by virtue of a different fraction of filler material and/or by virtue of a different type of filler material.
公开/授权文献
- US20070077388A1 Paper machine covering 公开/授权日:2007-04-05
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