US PATENT SUBCLASS 399 / 122
.~.~ Fixing unit


Current as of: June, 1999
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399 /   HD   ELECTROPHOTOGRAPHY

107  DF  HAVING PARTICULAR STRUCTURE {4}
110  DF  .~ Modular or displaceable {10}
122.~.~ Fixing unit


DEFINITION

Classification: 399/122

Fixing unit:

(under subclass 110) Subject matter wherein the displaceable or removable part is an arrangement for permanently adhering toner to a copy medium.

SEE OR SEARCH THIS CLASS, SUBCLASS:

33, for over-temperature protection during fixing.

67+, for condition-responsive control of fusing.

91, for a fire extinguisher internal to the machine.

320+, for fixing (e.g., fusing), per se.

OTHER CLASSIFICATION SYSTEMS: ipc{2}G03G15/20, for fixing (e.g., by using heat).

epcG03G15/20H2P1M, for maintenance purpose (e.g., for removing a jammed sheet).