US PATENT SUBCLASS 271 / 148
.~.~.~ With means to move portions of advancer unequally (e.g., for unequal-thickness sheets)

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

8.1  DF  FEEDING {8}
145  DF  .~ Pack holders {7}
147  DF  .~.~ Advancer {5}
148.~.~.~ With means to move portions of advancer unequally (e.g., for unequal-thickness sheets)

DEFINITION

Classification: 271/148

(under subclass 147) Device wherein the urging means is provided with areas thereon capable of moving at a rate of speed greater than or lesser than other areas on the urging means, or said means can be adjusted to lie at different levels, thus permitting the foremost sheet to be equally presented to the sheet-removal means even though the individual sheets are thinner at one portion thereof than at another.