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Anti-rewet felt for use in a papermaking machine

United States Patent

September 9, 2003
View the Complete Patent at the US Patent & Trademark Office
An anti-rewet fabric is used for carrying a fiber web through an air press. The anti-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, the perforated film layer being made of a polyester film. 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.
Beck; David A. (Appleton, WI)
Voith Paper Patent GmbH (Heidenheim, DE)
09/ 964,720
September 27, 2001
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT This invention was made with Government support under Prime Contract No. DE-FC36-01GO10622 awarded by the Department of Energy. The Government has certain rights in this invention.