US PATENT SUBCLASS 100 / 269.08
.~.~.~ Pressure additive

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  DF  .~.~ Multiple or staged driving means {2}
269.08.~.~.~ Pressure additive {3}
269.09  DF  .~.~.~.~> Axially aligned pistons
269.1  DF  .~.~.~.~> Independently actuated
269.11  DF  .~.~.~.~> Pull-down press

DEFINITION

Classification: 100/269.08

Pressure additive:

(under subclass 269.06) Apparatus wherein more than one driving means transmits force to the platen so that the total force acting on the platen represents the sum of the forces of the plural driving means.