US PATENT SUBCLASS 271 / 230
.~.~.~ By member moved with sheet

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}
229  DF  .~.~ With means to retard sheet before alignment {1}
230.~.~.~ By member moved with sheet {1}
231  DF  .~.~.~.~> Including suction retarder

DEFINITION

Classification: 271/230

(under subclass 229) Device wherein the first means is an element that moves in the same direction as that of the sheet to be retarded, but at a slower speed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

243, for a front-edge aligner that moves with the sheet and may also serve to retard its movement.