Harvesters – Motorized harvester – Having driven means for handling or treating crop
Reexamination Certificate
2011-08-30
2011-08-30
Fábián-Kovács, Árpád (Department: 3671)
Harvesters
Motorized harvester
Having driven means for handling or treating crop
C056S01640A, C056S01640B
Reexamination Certificate
active
08006470
ABSTRACT:
The conditioning rolls of a crop harvester have intermeshing metal ribs arranged in a herringbone pattern, each rib comprising a pair of end-to-end segments that converge spirally from opposite ends of the roll to a centermost apex. Alternative embodiments provide a single pair of metal herringbone rolls, two pairs of metal herringbone rolls, or a front pair of metal herringbone rolls and a rear pair of compressible surface herringbone rolls.
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AgLand Brochure entitled “Macerator 6600” including (front page, 4 additional pages; and back page (printed in Canada 1002).
Clark Stanley R.
Graber Kurt
Nickel Dwight E.
Pruitt Martin E.
AGCO Corporation
Fábián-Kovács Árpád
LandOfFree
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