Screening cylinder
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United States of America Patent
Stats
-
Dec 5, 1995
Grant Date -
N/A
app pub date -
May 13, 1994
filing date -
May 14, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Screening cylinders for screening lignocellulose-containing fibrous material are disclosed. The cylinders are formed from longitudinal bars separated by gaps, and support rings extending around the circumference of the cylinders to support the bars, as well as longitudinal strips whose outer surfaces are a greater distance from the support rings than are the bars.
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Cited Art Landscape
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