Row crop means for a harvesting unit
AssigneeSperry Rand Corporation
InventorsJoe E. Shriver, Donald O. Norman
Life of this patent
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AssigneeSperry Rand Corporation
InventorsJoe E. Shriver, Donald O. Norman
Estimating the term…
A forage harvester row crop header having fore-and-aft dividers defining elongated passageways therebetween is provided with a rotary member disposed within a pocket defined in a rear portion of one of the outboard dividers to assist in the feeding of crop along the passageway. The rotary member is capstan shaped having its axis of rotation inclined upwardly and rearwardly with respect to the top surface of the respective outboard divider. The lower surface of the rotary member forms a smooth transition with the top surface of the divider and thus, in profile, the divider and the rotary member are represented by a line which gradually slopes, from the forward end of the divider upwardly and rearwardly and therefrom smoothly contours upwardly and rearwardly a short distance and therefrom upwardly and forwardly, thereby providing a substantially uninterrupted surface for the flow of draped over crop along the divider and the rotary member. The rotary member is power driven to feed the crop inwardly toward the passageway.
In a row crop means for a mobile harvesting unit adapted to advance over a field of crop planted in rows, said means including a frame, laterally spaced generally fore-and-aft gathering members mounted on the frame defining at least one elongated fore-and-aft passageway adapted to receive a row of crop as the unit advances, each of said gathering members adapted to move crop rearwardly along the passageway to feed the crop to said unit, at least one of said gathering members having a relatively smooth upwardly and rearwardly inclined top surface adapted to slideably engage down crop as the unit advances, the improvement comprising:
In a row crop means for a mobile harvesting unit adapted to advance over a field of crop planted in rows, said means including, laterally spaced generally fore-and-aft gathering members mounted on the frame and defining at least one elongated fore-and-aft passageway adapted to receive crop as the unit advances, each of said gathering members adapted to move crop rearwardly along the passageway to feed the crop to said unit, at least one of said gathering members having a relatively smooth upwardly and rearwardly inclined top surface adapted to slideably engage down crop as the unit advances;
A row crop gathering head for a forage harvester unit comprising:
A row crop unit for a forage harvester or the like adapted to be moved forwardly over a field of row crop comprising:
Dependencies are inferred from the claim text.