Crop threshing or separating – Threshing – With bar
Reexamination Certificate
2007-12-10
2009-12-15
Will, Thomas B (Department: 3671)
Crop threshing or separating
Threshing
With bar
C460S122000
Reexamination Certificate
active
07632182
ABSTRACT:
A locking system for attaching a threshing and/or separating element to a mounting lug on a rotor of a threshing system of an agricultural combine, including a single bolt attachment with multiple points of contact between the element and the lug created by a convex portion extending from an inner surface of the threshing and/or separating element cooperatively engaged in a recessed portion of the mounting lug. The locking system resists loading conditions generated when the crop mat engages the element, prevents radially outward movement of the threshing and/or separating element relative to the mounting lug, and reduces the stress on the mounting hardware during harvesting operations.
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DeChristopher David Michael
Eichelberger F. Jay
Farley Herbert M.
Flickinger Wayne
Morrie Luke W.
CNH America LLC
Harms Michael G.
Misa Joan D
Sheldrake Patrick M.
Stader John William
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