US PATENT SUBCLASS 271 / 130
.~.~.~.~ And feeler control for advancer

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}
128  DF  .~.~.~ With pack advancer {2}
130.~.~.~.~ And feeler control for advancer

DEFINITION

Classification: 271/130

(under subclass 128) Device provided with means to detect the absence or presence of a sheet adjacent a sheet-removal zone, and further provided with means to activate or deactivate the stack-urging means as a result of such detection.

SEE OR SEARCH THIS CLASS, SUBCLASS:

152+, for a pack advancer controlled by a feeler, and see the search notes of subclass 152, for reference to other such subclasses.