Robotic sod stacker

Earth working – Sod cutter – With means for vertical transverse cutting while moving

Reexamination Certificate

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Details

C172S033000, C414S911000, C198S313000

Reexamination Certificate

active

07070004

ABSTRACT:
A numerically-controlled robotic manipulator arm mounted to a sod harvester comprises two segments pivotally coupled together. One segment is rotatably coupled to a fixed base on the harvester while the second segment carries a pick-up head which can turn with respect to the segment. The pick-up head is capable of picking up, holding, and releasing sod rolls. The arm is programmable so that a variety of configurations of stacked sod rolls can be achieved.

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