US PATENT SUBCLASS 399 / 187
.~.~.~ Edge or interframe erase

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.~.~.~ Edge or interframe erase {5}
188  DF  .~.~.~.~> Copy blank leading edge
189  DF  .~.~.~.~> Cover position
190  DF  .~.~.~.~> Variable size
191  DF  .~.~.~.~> Using exposure light
192  DF  .~.~.~.~> Side edge lamps

DEFINITION

Classification: 399/187

Edge or interframe erase:

(under subclass 182) Subject matter wherein an illumination is applied to remove an electrostatic charge from an area corresponding to a border of an original image.

OTHER CLASSIFICATION SYSTEMS:

ipc{2}G03G15/04, for exposing (i.e., imagewise exposure by optically projecting the original image on a photoconductive recording material).

epcG03G15/052A, for discharging nonimage areas (e.g., erasing, producing margins).