Shoe press apparatus of a paper machine and paper production method
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United States of America Patent
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Dec 22, 2009
Grant Date -
Apr 19, 2007
app pub date -
Oct 18, 2006
filing date -
Oct 18, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A shoe press apparatus of a paper machine for pressing wet paper through a nip includes a counter roll, and a shoe module disposed adjacent to the counter roll. The shoe module includes a cylindrical blanket, and a press mechanism disposed inside the cylindrical blanket, extending in a width direction of the cylindrical blanket and individually pressing a plurality of pressed portions formed on the cylindrical blanket along a traveling direction of the wet paper, toward an outer-surface of the counter roll so that the wet paper is pressed in the nip between the cylindrical blanket and the counter roll so that a pressure can be applied efficiently in response to a density required for paper solely by the shoe press apparatus.
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