US PATENT SUBCLASS 271 / 141
.~.~.~.~ By pin (e.g., pointed) pusher

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

8.1  DF  FEEDING {8}
18  DF  .~ Separators {8}
42  DF  .~.~ Reciprocating {2}
131  DF  .~.~.~ Bottom feed {9}
141.~.~.~.~ By pin (e.g., pointed) pusher

DEFINITION

Classification: 271/141

(under subclass 131) Device wherein the sheet-engaging member includes an element having a pointed end that partially pierces the sheet to be fed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

18.3, for a separator having surface-piercing elements.