US PATENT SUBCLASS 271 / 11
.~.~ Pneumatic separator

Current as of: June, 1999
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271 /   HD   SHEET FEEDING OR DELIVERING

8.1  DF  FEEDING {8}
10.01  DF  .~ Separator and conveyor {9}
11.~.~ Pneumatic separator {3}
12  DF  .~.~.~> Endless conveyor {1}
14  DF  .~.~.~> Reciprocating conveyor
15  DF  .~.~.~> Side aligner

DEFINITION

Classification: 271/11

The separator having means for engaging the sheet by suction or air-blast.

(1) Note. Compare this class, subclass 90, and indented subclasses.