The present invention comprises a material handling device and method for
transferring material from one location to another. More specifically, the
present invention relates to a device for placing material onto a pallet
and/or removing material from a pallet. The device has a pedestal with a
working arm pivotally connected to the pedestal. The working arm is driven
by a horizontal motion actuator. Connected to the working arm and
horizontal motion actuator is a cam follower that is received in a cam
track on a cam track plate. The cam track plate can be easily removed and
replaced with another plate with the cam tracks in a different
arrangement. The horizontal motion actuator moves the cam follower along
the cam track, resulting in movement of the working arm along a
pre-selected path. At the end of the working arm is a material holder used
for grasping and releasing the material to be transferred. The material
holder has the ability to move vertically relative to the pedestal, thus
allowing material to stacked, or removed from different elevations.