Self-propelling harvester thresher
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United States of America Patent
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-
Apr 26, 1988
Grant Date -
N/A
app pub date -
Mar 27, 1986
filing date -
Apr 1, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A self-propelling harvester thresher includes a cutting device and a grain separating device positioned before the machine frame of the thresher and liftable and lowerable. Two transport units receiving a grain-straw chaff mixture from the separating device and transporting the same to a container on the machine frame are provided. Each transport unit is a screw conveyor having shovels at the feeding end and a sieve portion at the discharge end. Both transport units are positioned between the drive wheels of the thresher are parallel to each other and extend transversely of the grain separating device.
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