Paper machine and method for manufacturing paper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7887673
APP PUB NO 20080035290A1
SERIAL NO

11568429

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Importance

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Abstract

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Paper machine for manufacturing a fiber web of paper without through air drying (TAD) or pressing, comprising: a wet end, having a wire section with at least one forming wire, a clothing, being air and water permeable, and a dewatering unit for dewatering the fiber web; and a drying section, comprising a drying surface for the fiber web; and also a transfer roll for transferring the fiber web to the drying section, wherein the fiber web is supported by said clothing from the wire section all the way to and over the transfer roll. The clothing has a three dimensional structure for structuring the fiber web.

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First Claim

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Patent Owner(s)

  • VALMET AB;METSO PAPER KARLSTAD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Ingmar Hammarö , SE 21 177
Eriksson, Sören Sven Sugar Hill, US 1 44
Jewitt, Dennis Edward Kent, GB 8 77
Klerelid, Ingvar Berndt Erik Karlstad, SE 16 613
Lindén, Anders Karlstad, SE 5 47
Nilsson, Lars B Karlstad, SE 2 46

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