Leveling by over-compensation

Details Leveling by over-compensation Leveling by over-compensation

2007-12-11

2007-12-11

Kovács, Árpád Fábián (Department: 3671)

Crop threshing or separating

Cleaner

Sieve or grate

Reexamination Certificate

active

11291011

ABSTRACT:
A system and method for limiting crop loss when harvesting on sloped or rolling ground by adjusting the chaffer and/or sieve, or longitudinal sections thereof, so as to overcompensate for the ground slope so that the chaffer and/or sieve sections are actually inclined away from horizontal opposite the direction of ground slope at a selected angle. Such overcompensation increases crop harvesting efficiencies over systems that simply work to level the chaffer and/or sieve sections, without the high expenses associated with a combine having a pivoting axle.

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