Bale unrolling device

Details Bale unrolling device Bale unrolling device

1976-04-28

1977-02-22

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

214147G, B65H 7546

Patent

active

040088626

ABSTRACT:
A portable device which assists in the unrolling of large cylindrical hay bales on the ground. A pair of arms are pivoted between rigid straps which extend from the opposite ends of a cross bar. Rotatable spikes for penetrating opposite ends of the bale are mounted on the arms. Locking pins secure the arms in rigid perpendicular extension from the cross bar with the spikes embedded in the opposite ends of the bale. A flexible chain couples the cross bar with a towing vehicle which is driven forwardly to unroll the bale. The arms are foldable after removal of the locking pins to lie generally parallel to the cross bar for carrying and storage of the device.

REFERENCES:
patent: 2954886 (1960-10-01), Nelson
patent: 3587218 (1971-06-01), Geary
patent: 3908846 (1975-09-01), Brummitt

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