US PATENT SUBCLASS 271 / 244
.~.~.~ By retro-moving front-edge aligner


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

8.1  DF  FEEDING {8}
226  DF  .~ With means to align sheet {11}
243  DF  .~.~ Against front-edge aligner moved in direction of sheet travel {1}
244.~.~.~ By retro-moving front-edge aligner


DEFINITION

Classification: 271/244

(under subclass 243) Device wherein at least part of the shifting movement of the positioner is along the same path of movement as the sheet movement but in a direction opposite to the direction of movement of the sheet.