Advanced dewatering system

Details Advanced dewatering system Advanced dewatering system

2011-04-26

2011-04-26

Hug, Eric (Department: 1741)

Paper making and fiber liberation

Apparatus

Running or indefinite length product forming and/or treating...

C162S358100, C162S358200, C162S364000, C162S206000, C162S207000, C034S115000, C034S116000

Reexamination Certificate

active

07931781

ABSTRACT:
A system for drying one of a tissue and a hygiene web including a drying apparatus, a permeable structured fabric, a permeable dewatering fabric and a mechanism for applying pressure. The permeable structured fabric carries the web over the drying apparatus. The permeable dewatering fabric contacts the web and is guided over the drying apparatus. The mechanism for applying pressure, applies pressure to the permeable structured fabric, the web, and the permeable dewatering fabric at the drying apparatus.

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Office Action from Russian Patent Office regarding Russian Application No. 2006131134/12 (033844).
Decision on grant from Russian Patent Office, dated Jan. 21, 2009.
Office Action from Russian Patent Office regarding Russian Application No. 2006131134/12 (033844); dated Oct. 23, 2008.

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