Turning drum for self-propelling harvester thresher
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United States of America Patent
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-
Jul 8, 1997
Grant Date -
N/A
app pub date -
Jul 24, 1995
filing date -
Aug 4, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A turning drum of self-propelling harvester thresher is arranged after a threshing mechanism and has a closed casing with a plurality of rows of ribs extending parallel to a rotary axis of the drum. The ribs are inclined by substantially 20.degree.-40.degree. relative to a traveling direction of the harvester thresher. Thereby, the grains which strike against the inclined ribs are deviated, and as a result their striking energy is reduced and the grain breakage is prevented.
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