Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dean Van Phan0
Paul Dennis Trokhan0
Peter Graves Ayers0
Date of Patent
June 23, 2009
0Patent Application Number
101593950
Date Filed
May 30, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus and process for removing water from a cellulosic web. The papermaking apparatus comprises imprinting member having an absolute void volume that enables a hydraulic connection to be formed between a cellulosic web and a capillary dewatering member when compressed in a nip. The absolute void volume is predetermined based on an estimate of the volume of water expressed from the cellulosic web.
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