Fixing device, image forming apparatus, recording medium and...

Details Fixing device, image forming apparatus, recording medium and... Fixing device, image forming apparatus, recording medium and...

2011-06-14

2011-06-14

Ngo, Hoang (Department: 2852)

Electrophotography

Diagnostics

Unit or part identification

C399S067000, C399S069000

Reexamination Certificate

active

07962052

ABSTRACT:
A fixing device of the present invention is equipped with a heated body whose fixing temperature applied to toner is changed and which is heated in accordance with a type of toner that has been discriminated by a toner type discriminating unit that discriminates types of toner classified at least as a result of their melting points differing. When toner with a relatively high melting point has been used, the fixing device is rotated on the basis of a limiting control unit that limits a number of sheets of recording paper that can be continuously fixed.

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