Roller-driving device for fixing device

Details Roller-driving device for fixing device Roller-driving device for fixing device

1988-09-15

1990-10-30

Pendegrass, Joan H.

Photocopying

Contact printing

Light boxes

219216, 219469, 432 60, G03G 1520

Patent

active

049672371

ABSTRACT:
A system for fixing a toner image to a paper has a first rotatably mounted roller having a peripheral surface for contact with the side of the paper having the toner image therein, a second rotatably mounted roller having a peripheral surface for contact with the other side of the paper in pressure engagement with the peripheral surface of the first roller, and means for rotating the first and second rollers for driving the peripheral surfaces at different velocities, the velocities differing by an amount at least sufficient to provide a slippage between the first roller and the paper held between the first and second rollers to minimize paper rucking, but differing by an amount insufficient to effectively distort the toner image.

REFERENCES:
patent: 3256002 (1966-06-01), Hudson
patent: 4339194 (1982-07-01), Scribner
patent: 4486091 (1984-12-01), Cestari

Affiliated with

Also associated with

Rating

Roller-driving device for fixing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-277888