PRESS PLATE, A SYSTEM FOR COMPRESSING PRESSBOARD PRECURSOR AND A METHOD FOR COMPRESSING PRESSBOARD PRECURSOR

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United States of America Patent

APP PUB NO 20240173885A1
SERIAL NO

18385612

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A press plate for compressing at least one pressboard precursor, wherein the press plate includes, at least one fluid permeable barrier layer, wherein the at least one barrier layer prevents fibers to pass through the barrier layer, and wherein the at least one barrier layer has a first surface arranged to face a pressboard precursor to be compressed; a rigid press layer, the rigid press layer including passages for fluid transport; and heating means for heating the pressboard precursor(s), a system for compressing at least one pressboard precursor and a method for compressing at least one pressboard precursor.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTDBROWN-BOVERI-STRASSE 5 ZUERICH 8050 SWITZERLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bel, Fdhila Rebei Västerås, SE 9 23
Sand, Ulf Västerås, SE 8 8
Schmidt, Lars Bonn, DE 5 37

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