Belt apparatus and image forming apparatus having the same

Details Belt apparatus and image forming apparatus having the same Belt apparatus and image forming apparatus having the same

2006-01-31

2006-01-31

Grimley, Arthur T. (Department: 2852)

Electrophotography

Image formation

Transfer

C399S300000, C399S303000, C399S308000, C399S396000

Reexamination Certificate

active

06993276

ABSTRACT:
A belt apparatus having an endless belt which is wound around and movably driven by a plurality of support rollers. The speed fluctuations of the endless belt due to the variations in thickness of the endless belt are prevented. A driving apparatus for driving the endless belt has a driving roller and an opposite roller facing with each other across the endless belt, and a driving motor for driving the driving roller, the driving roller and the opposite roller being in pressure contact with each other only at both end parts in their axial direction via the endless belt and the pressure contact part forming a plane.

REFERENCES:
patent: 3308929 (1967-03-01), Shriver
patent: 5326011 (1994-07-01), Mager et al.
patent: 5507382 (1996-04-01), Hartwell et al.
patent: 5697031 (1997-12-01), Kamiya et al.
patent: 6418287 (2002-07-01), Jackson
patent: 2003/0147678 (2003-08-01), Ozawa et al.

Affiliated with

Also associated with

Rating

Belt apparatus and image forming apparatus having the same 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 apparatus and image forming apparatus having the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Belt apparatus and image forming apparatus having the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3581911