US PATENT SUBCLASS 271 / 3.07
.~.~ Pneumatic separating

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

3.01  DF  DELIVERING TO STACK AND FEEDING THEREFROM {7}
3.05  DF  .~ Feeding from bottom of stack {2}
3.07.~.~ Pneumatic separating

DEFINITION

Classification: 271/3.07

Pneumatic separating:

(under subclass 3.05) Subject matter wherein the sheet is individualized and moved from the pack of sheets by suction or air blast.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3.11, for a pneumatic separator feeding the individual sheet from the top of the stack.

90+, for a sheet removing means engaging the individual sheet by a pneumatic medium.