Shoe press belt
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United States of America Patent
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Jun 5, 2012
Grant Date -
Feb 11, 2010
app pub date -
Dec 12, 2007
filing date -
Dec 22, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A press belt 20 includes a multiplicity of drain grooves 21 extending along a belt travel direction, lands 22 located between adjacent drain grooves 21, and auxiliary grooves 23 located on the lands 22 and extending along the belt travel direction. A transverse sectional area of each auxiliary groove 23 is smaller than that of each drain groove 21.
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