Harvester with an additional drum conveyor for straw removal...

Details Harvester with an additional drum conveyor for straw removal... Harvester with an additional drum conveyor for straw removal...

2008-07-07

2011-12-20

Torres, Alicia (Department: 3671)

Crop threshing or separating

Straw chaff spreader or handling

C460S112000

Reexamination Certificate

active

08079900

ABSTRACT:
A combine (10) comprises a crop processing device (26) having a straw outlet (62), a beater (64) assigned to the straw outlet (62) of the crop processing device (26) and a straw chopper (60). An overshot drum conveyor (68) follows the beater (64). A single, pivotable flap (80) is located downstream the drum conveyor (68) and movable between a chopping position in which it deflects the straw downward into the straw chopper (60) and a swath laying position in which it lets the straw pass to a slope (88) behind the straw chopper (60). The flap (80) is pivoted at its forward end adjacent and above the drum conveyor (68) and has a shape matching to the circumference of the drum conveyor (68).

REFERENCES:
patent: 7063613 (2006-06-01), Weichholdt
patent: 7066810 (2006-06-01), Farley et al.
patent: 7648413 (2010-01-01), Duquesne et al.
patent: 7717779 (2010-05-01), Weichholdt et al.
patent: 2004/0176150 (2004-09-01), Gryspeerdt et al.

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