Roll fusing apparatus for electrophotography and release agent m

Details Roll fusing apparatus for electrophotography and release agent m Roll fusing apparatus for electrophotography and release agent m

1980-11-24

1982-06-29

Welsh, John D.

Coating apparatus

With heat exchange, drying, or non-coating gas or vapor...

With solid heat exchange means contacting work

432 60, 432228, 226179, 430 99, G03G 1520

Patent

active

043367666

ABSTRACT:
Roll fuser apparatus and a release agent management system therefor. The fuser comprises a pair of pressure engageable rolls one of which is heated and has a relatively thick silicone rubber outer layer. The fuser is adapted to accommodate various size copy sheets resulting in a number of areas of the silicone rubber undergoing physical changes due to the effects of sheet edge contact therewith. The release agent management system is designed to minimize the adverse effects caused by the sheet edges contacting the silicone rubber outer layer. To this end the system which serves to dispense silicone oil onto the surface of the silicone rubber is provided with a plurality of apertures which are strategically located such that a quantity of the oil is introduced into the silicone rubber in these areas of sheet edge contact whereby the adverse effects noted are counteracted.

REFERENCES:
patent: 3856462 (1974-12-01), Mueller
patent: 3964431 (1976-06-01), Namiki

Affiliated with

Also associated with

Rating

Roll fusing apparatus for electrophotography and release agent m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll fusing apparatus for electrophotography and release agent m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll fusing apparatus for electrophotography and release agent m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2161254