US PATENT SUBCLASS 271 / 309
.~.~.~ By air blast

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

278  DF  DELIVERING {13}
306  DF  .~ With transfer means between conveyor and receiver {8}
307  DF  .~.~ Means to strip sheets from engagement with moving conveyor {5}
309.~.~.~ By air blast

DEFINITION

Classification: 271/309

By air blast:

(under subclass 307) Apparatus in which the means for stripping the sheet from the conveyor includes means for applying a pneumatic discharge to the sheet.