Combine auger trough cleanout door

Details Combine auger trough cleanout door Combine auger trough cleanout door

2008-07-08

2008-07-08

Fábián-Kovács, Árpád (Department: 3671)

Harvesters

Cornstalk type

Gatherers or guides

Reexamination Certificate

active

11588533

ABSTRACT:
A combine head trough assembly comprises a curved steel panel having two openings passing therethrough, one opening being disposed at each end of the panel, the assembly further comprising two doors configured to respectively cover the two openings. The doors are pivoted between a closed position during normal combine operation and an open position to permit cleanout of crop material.

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European Search Report dated Jun. 5, 2007, 4 pages.
Deere &Co., 9650 STS and 9750 STS Combines, 2000, 4 pages.
Drawings of Prior Art Auger Casting and Drain Opening Closure Plate Arrangements, 2 sheets.

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