초록 ▼

A preferred embodiment of a bed assembly for flat bed trucks has a square bale retriever at the rear of the flat bed that includes a pair of lift arms adapted to grasp a bale by its opposite ends and lift it up off the ground and onto a transverse feeder located at the front of the bed. Once deposit

A preferred embodiment of a bed assembly for flat bed trucks has a square bale retriever at the rear of the flat bed that includes a pair of lift arms adapted to grasp a bale by its opposite ends and lift it up off the ground and onto a transverse feeder located at the front of the bed. Once deposited on the feeder, a pusher engages one end of the bale and pushes the bale along the feeder to progressively advance successive flakes of the bale into a discharging position off the remote end of the feeder. The bale can thus be progressively distributed one flake at a time, the frequency of flake discharge being controlled by the operator in the cab of the truck. Alternative embodiments for pushers for engaging and advancing the bale toward the discharge point are disclosed. The feeder may be utilized separate from the bed assembly and includes a ramp that causes the bale to move up an incline during feeding operations.

대표청구항 ▼

1. A feeder for square bales containing a series of successive, compacted flakes of crop material, said feeder comprising:a ramp having a raised discharge end; and conveyor mechanism on the ramp for advancing a bale up the ramp toward said discharge end of the ramp, said ramp having a discharge stat

1. A feeder for square bales containing a series of successive, compacted flakes of crop material, said feeder comprising:a ramp having a raised discharge end; and conveyor mechanism on the ramp for advancing a bale up the ramp toward said discharge end of the ramp, said ramp having a discharge station at said discharge end thereof in position for receiving and supporting successive flakes of the bale from said conveyor mechanism, said ramp further having a separating device associated with said station that is operable to engage flakes from beneath and project them off the station. 2. A feeder as claimed in claim 1,said conveyor mechanism and said separating device being actuatable and deactuatable independently of one another. 3. A feeder as claimed in claim 1,said separating device including a retracting fork movable through a path of travel in which tines of the fork project upwardly through slots in the station, sweep outwardly along the slots away from the conveyor mechanism, and then retract below the station. 4. A feeder as claimed in claim 1,said conveyor mechanism including a pusher disposed to project upwardly into position behind and in pushing engagement with the most trailing flake in the bale for advancing the bale. 5. A feeder as claimed in claim 1,said ramp being selectively lowerable into a generally horizontal position. 6. A feeder as claimed in claim 1,further including fasteners for attaching the feeder to a bed of a vehicle.