Method of changing throughgoing openings in separation of a...

Details Method of changing throughgoing openings in separation of a... Method of changing throughgoing openings in separation of a...

2006-12-26

2006-12-26

Petravick, Meredith C. (Department: 3671)

Crop threshing or separating

Concave

Grid or grate

C460S059000

Reexamination Certificate

active

07153204

ABSTRACT:
A method for changing throughgoing openings on separation area of a concave in an agricultural harvester in which the concave is composed of at least one frame, a plurality of beater strips and wires together forming the concave separating area, arranging at least one adjusting device under the concave separating area, and adjusting a width of the throughgoing openings by the at least one adjusting device; and a device for performing the method is provided.

REFERENCES:
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patent: 5613907 (1997-03-01), Harden
patent: 6193604 (2001-02-01), Ramp et al.
patent: 6537148 (2003-03-01), Schwersmann

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