Patent ID: 7862411

Claim:
A device for towing behind a corn harvesting machine, for receiving, de-husking and collecting corn cobs after removal of the corn therefrom, comprising: a trailer carrying a cob collection device including an upstanding wall structure bounding an interior chamber, the upstanding wall structure including a predetermined wall having an upper region including an aperture therein; an adjustable conveyor system carried on the trailer and configured and operable for receiving a flow of the cobs from the harvesting machine, some of the cobs including the husks attached thereto, the conveyor system including a husking conveyor portion configured and operable for mechanically grasping and detaching the attached husks from the cobs and conveying the detached husks away from the cobs, and a conveyor portion inclined upwardly and configured and operable for conveying the cobs after detachment of the husks therefrom through the aperture of the upper region of the predetermined wall and into the interior chamber, the conveyor portion inclined upwardly being movable through a range of positions between a first position adjacent to the aperture and external to the interior chamber, and a second position extending a predetermined maximum distance into the interior chamber through the aperture, the range of positions including different positions for distributing the cobs within the chamber; and a mechanism configured and operable for moving the cob collection device between a lowered cob receiving position, and a raised cob unloading position disposed a predetermined distance above the cob receiving position when the conveyor portion inclined upwardly is in the first position.