Cleaning arrangement for combines
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United States of America Patent
Stats
-
Nov 6, 1990
Grant Date -
N/A
app pub date -
Mar 10, 1988
filing date -
Mar 20, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cleaning arrangement for a combine is equipped with return gutters, inclined and attached to the sides of the cleaning shoe and which serve to capture crop which accumulates on the upper surface of the cleaning shoe, during operation on a slope, and escapes across the side walls of the upper sieve. The crop is conducted by the return gutters to screw conveyors operating in opposite directions which direct the crop to vertical conveyors, which return the crop upstream of the cleaning shoe.
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Family
International Classification(s)
Cited Art Landscape
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