Fusing roller and fusing apparatus using the same

Details Fusing roller and fusing apparatus using the same Fusing roller and fusing apparatus using the same

2005-08-26

2008-03-25

Gray, David M. (Department: 2852)

Electrophotography

Image formation

Fixing

C219S469000

Reexamination Certificate

active

07349661

ABSTRACT:
A fusing roller and a fusing apparatus using the same are provided. The fusing roller includes a coil unit resistance heated by a predetermined alternating current, and generating an alternating magnetic flux by the alternating current. A heating roller unit is heated by an induced current generated by the alternating magnetic flux. An adhering unit is formed of a non-magnetic material and is installed to contact the inside of the coil unit to elastically bias the coil unit toward the heating roller unit to adhere the coil unit onto the heating roller unit.

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