Electric heating – Heating devices – Combined with diverse-type art device
Patent
1996-09-05
1998-09-22
Walberg, Teresa J.
Electric heating
Heating devices
Combined with diverse-type art device
399331, 399333, G03G 1520
Patent
active
058117598
ABSTRACT:
A fixing device including rollers which rotate in mutual contact, a heating source for heating at least one of the rollers, a temperature sensor placed in contact with a roller heated by the heating source to detect the temperature of the roller, and a collar placed in contact with the temperature sensor to cover the area of contact between the temperature sensor and the heated roller. The fixing device has rollers and a temperature sensor having excellent wear resistance and is capable of inexpensive and stable temperature detection.
REFERENCES:
patent: 4001545 (1977-01-01), Wada et al.
patent: 4813372 (1989-03-01), Kogure et al.
patent: 5019692 (1991-05-01), Nbedi et al.
patent: 5420392 (1995-05-01), Sakata
patent: 5420395 (1995-05-01), Hyllberg et al.
Hayashi Hideji
Kosagi Yoshifumi
Minolta Co. , Ltd.
Pelham J.
Walberg Teresa J.
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