发明授权
- 专利标题: Paper machine fabric with trapezoidal shaped filaments
- 专利标题(中): 造纸机织物与梯形丝
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申请号: US11625017申请日: 2007-01-19
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公开(公告)号: US07721769B2公开(公告)日: 2010-05-25
- 发明人: Lippi A. Fernandes
- 申请人: Lippi A. Fernandes
- 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.
- 主分类号: D03D13/00
- IPC分类号: D03D13/00 ; D03D3/04 ; D21F7/08 ; D03D25/00
摘要:
A fabric for use on a paper machine includes a plurality of filaments woven together. At least a portion of the filaments have a generally flat machine side base, a generally flat web side face, and a pair of generally flat side walls extending between the base and the face. The portion of the filaments having a generally trapezoidal shaped cross section is defined by the base, the face and the pair of side walls.
公开/授权文献
- US20080173369A1 PAPER MACHINE FABRIC WITH TRAPEZOIDAL SHAPED FILAMENTS 公开/授权日:2008-07-24
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