Electrophotography – Having particular structure – Modular or displaceable
Patent
1997-02-20
1998-03-17
Beatty, Robert
Electrophotography
Having particular structure
Modular or displaceable
G03G 1516
Patent
active
057297983
ABSTRACT:
A heat roller fixing device has a fixing roller into which a heater is built and a pressing roller which rotatably presses on the fixing roller so that a non-fixed image is fixed on a paper sheet in a nip between the fixing roller and the pressing roller. It also includes a first frame for rotatably supporting the fixing roller, a second frame for rotatably supporting the pressing roller, a harnesses, a temperature detecting device, a safety device and a connector which are provided on the first frame. Positioning members on the first frame position the fixing device relative to the frame. The positioning members are horizontally located on a line passing through the center of the fixing roller.
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WPAT, AN 88-221161/32, DE-A-38 01 859, Aug. 4, 1988.
Kato Yasuhisa
Yasui Motokazu
Beatty Robert
Ricoh & Company, Ltd.
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