US PATENT SUBCLASS 399 / 188
.~.~.~.~ Copy blank leading edge

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
177  DF  .~ Exposure {15}
182  DF  .~.~ Having image editing {3}
187  DF  .~.~.~ Edge or interframe erase {5}
188.~.~.~.~ Copy blank leading edge

DEFINITION

Classification: 399/188

Copy blank leading edge:

(under subclass 187) Subject matter wherein the charge-removing illumination is operated to produce a front portion free of toner on a copy medium.

(1) Note. This subject matter may also include changes to the feed timing of the copy medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

394, for changes to the feed timing of the copy medium where no erase lights are involved.