Screen plate
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United States of America Patent
Stats
-
Jul 16, 1985
Grant Date -
N/A
app pub date -
Mar 7, 1983
filing date -
Jan 26, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A screen plate with grooves is described. The grooves are provided at the bottom with perforations. The direction of the grooves substantially deviates from the flow direction of the pulp to be screened. By different inclination of the side planes of the grooves the turbulance force on the pulp can be varied to meet the different needs of various screening applications.
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