Crop threshing or separating – Concave – Grid or grate
Reexamination Certificate
2006-10-10
2006-10-10
Petravick, Meredith C. (Department: 3671)
Crop threshing or separating
Concave
Grid or grate
Reexamination Certificate
active
07118475
ABSTRACT:
A device and method is disclosed for allowing a combine operator, from the operator's station, to automatically transversely position a pinch-point of a concave relative to a rotor of a combine in accordance with the clearance spacing set between the concave and the rotor, thereby minimizing operator effort without sacrificing combine performance.
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Bucchioneri Stephen A.
CHN America LLC
Harms Michael G.
Petravick Meredith C.
Stader John William
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