US PATENT SUBCLASS 144 / 245.5
.~.~ Stacker or unstacker

Current as of: June, 1999
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144 /   HD   WOODWORKING

242.1  DF  FEEDER OR PRESSER {10}
245.1  DF  .~ Blank feeder {3}
245.5.~.~ Stacker or unstacker {1}
245.7  DF  .~.~.~> Feed from top of stack

DEFINITION

Classification: 144/245.5

Stacker or unstacker:

(under subclass 245.1) Mechanism intended to place one product of the operation on top of the previous procedure thereof or to remove one workpiece of the operation from the top of another such workpiece.