US PATENT SUBCLASS 399 / 245
.~.~.~.~ Self-cleaning


Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
222  DF  .~ Development {5}
237  DF  .~.~ Liquid development {8}
241  DF  .~.~.~ Having electrode {4}
245.~.~.~.~ Self-cleaning


DEFINITION

Classification: 399/245

Self-cleaning:

(under subclass 241) Subject matter wherein an arrangement is provided for maintaining the electrode free from excessive deposits of liquid developer material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

34+, for cleaning diagnostics.

71, for control of cleaning during the electrophotography process.

123, for a particular structure of a cleaning unit.

149, for combined development and cleaning by a single component.

327, for cleaning a fixing member.

343+, for cleaning an imaging surface (i.e., photoconductive member), including for a cleaning member cyclically movable into and out of contact with the imaging surface. SEE OR SEARCH CLASS

15, Brushing, Scrubbing, and General Cleaning,

1.51+, for electrostatic cleaning and subclasses 300.1+ for air blast or suction which may be used to clean electrophotos:graphic, photoresponsive imaging surfaces.

134, Cleaning and Liquid Contact With Solids,

1+, for cleaning applications of electric, wave, ray, or radiant energy.