US PATENT SUBCLASS 162 / 209
.~.~.~ Vibration or agitation

Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

100  DF  PROCESSES AND PRODUCTS {31}
202  DF  .~ Running or indefinite length work forming and/or treating processes (e.g., web) {6}
208  DF  .~.~ Treatment of slurry on mold surface {2}
209.~.~.~ Vibration or agitation

DEFINITION

Classification: 162/209

(under subclass 208) Processes in which the slurry is subjected to shaking, the action of a reciprocating member, or some other agitating influence.

(1) Note. The agitation is usually for the purpose of aiding interfelting of the fibers in the slurry.