US PATENT SUBCLASS 271 / 138
.~.~.~.~.~ By adjustable exit or throat

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}
137  DF  .~.~.~.~ With means to restrain feed of next sheet {1}
138.~.~.~.~.~ By adjustable exit or throat

DEFINITION

Classification: 271/138

(under subclass 137) Device wherein the sheet-retarding means is located at an opening of a stack holder that permits the foremost sheet to be moved out of the holder, and the extent of the opening is variable.

SEE OR SEARCH THIS CLASS, SUBCLASS:

124+, for a device having a rotary separator and an adjustable sheet-restraining member.