Belt-type fixing device and image forming apparatus

Details Belt-type fixing device and image forming apparatus Belt-type fixing device and image forming apparatus

2011-08-02

2011-08-02

Lee, Susan S (Department: 2884)

Electrophotography

Image formation

Fixing

Reexamination Certificate

active

07991338

ABSTRACT:
A belt-type fixing device having therein a pressure roller that has an elastic layer which is made of solid rubber, wherein, the elastic layer is covered by a resin layer on which a plurality of cracks are formed to be substantially deep enough to arrive at the elastic layer, and cracks harmful for the elastic layer are not caused by pressurization at a nip portion.

REFERENCES:
patent: 4804576 (1989-02-01), Kuge et al.
patent: 4883715 (1989-11-01), Kuge et al.
patent: 7020423 (2006-03-01), Ono et al.
patent: 2004/0069404 (2004-04-01), Kondoh
patent: 61236576 (1986-10-01), None
patent: 5-53467 (1993-03-01), None
patent: 10-156841 (1998-06-01), None
patent: 2004-94079 (2004-03-01), None

Affiliated with

Also associated with

Rating

Belt-type fixing device and image forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Belt-type fixing device and image forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Belt-type fixing device and image forming apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2665656