US PATENT SUBCLASS 399 / 337
.~.~.~.~ Coordinated with sheet movement

Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

130  DF  IMAGE FORMATION {30}
320  DF  .~ Fixing (e.g., fusing) {9}
335  DF  .~.~ By heat {2}
336  DF  .~.~.~ Radiant, infrared, or microwave {1}
337.~.~.~.~ Coordinated with sheet movement

DEFINITION

Classification: 399/337

Coordinated with sheet movement:

(under subclass 336) Subject matter wherein the heating element is activated when a copy medium is moved to an operative position of the fixing unit.

SEE OR SEARCH THIS CLASS, SUBCLASS:

361+, for document handling, per se.