发明名称 Anti-rewet felt for use in a papermaking machine
摘要 An anti-rewet fabric is used for carrying a fiber web through an air press. The ant-rewet fabric includes at least one air distribution fabric layer, one air distribution fabric layer being configured for contacting the fiber web, and a perforated film layer and/or a spectra membrane, at least the perforated film layer being made of a polymeric or polyester film. At least the perforated film layer has a first film side and a second film side, the first film side being one of laminated and attached to the one air distribution fabric layer.
申请公布号 US7323087(B2) 申请公布日期 2008.01.29
申请号 US20040810454 申请日期 2004.03.26
申请人 VOITH PAPER PATENT GMBH 发明人 BECK DAVID A.
分类号 D21F3/04;B32B5/02;B32B5/26;D21F1/48;D21F3/02;D21F7/08 主分类号 D21F3/04
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