US PATENT SUBCLASS 100 / 269.06
.~.~ Multiple or staged driving means


Current as of: June, 1999
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100 /   HD   PRESSES

214  DF  RECIPROCATING PRESS CONSTRUCTION {26}
269.01  DF  .~ Fluid pressure actuation {9}
269.06.~.~ Multiple or staged driving means {2}
269.07  DF  .~.~.~> Displacement additive
269.08  DF  .~.~.~> Pressure additive {3}


DEFINITION

Classification: 100/269.06

Multiple or staged driving means:

(under subclass 269.01) Apparatus including plural pressure actuated moving means which operate either simultaneously or sequentially on the platen to cause it to compress material.

(1) Note. Means acting to move the platen in the direction away from the work; e.g., a biasing return spring, is not considered to be a driving means.