Press section and permeable belt in a paper machine

Details Press section and permeable belt in a paper machine Press section and permeable belt in a paper machine

2007-11-13

2007-11-13

Hug, Eric (Department: 1731)

Paper making and fiber liberation

Apparatus

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

C162S358100, C162S358200, C162S358400, C100S153000

Reexamination Certificate

active

10768485

ABSTRACT:
A belt press including a roll having an exterior surface and a permeable belt having a side in pressing contact over a portion of the exterior surface of the roll. The permeable belt having a tension of at least 30 KN/m applied thereto. The side of the permeable belt having an open area of at least approximately 25%, and a contact area of at least approximately 25%.

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