US PATENT SUBCLASS 399 / 34
.~ Cleaning


Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

9  DF  DIAGNOSTICS {13}
34.~ Cleaning {1}
35  DF  .~.~> Waste toner container


DEFINITION

Classification: 399/34

Cleaning:

(under subclass 9) Subject matter wherein a means or method is provided for analyzing the performance of a residual toner removal system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

71, for control of cleaning during the electrophotography process.

123, for particular structure of a cleaning unit.

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

245, for self-cleaning, with electrodes, a liquid development application member.

327, for cleaning of a fixing member.

343+, for cleaning an imaging surface (i.e., photoconductive member), including 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.