Photocopying – Contact printing – Light boxes
Patent
1991-09-03
1992-10-20
Grimley, A. T.
Photocopying
Contact printing
Light boxes
219216, 355282, 355285, 355311, 430 99, 430126, G03G 1520
Patent
active
051574470
ABSTRACT:
A toner image carried by a heat softenable layer of a receiving sheet is fixed by feeding it into a pressure nip between a pressure member and a ferrotyping belt. To preheat the heat softenable layer, it is urged against the belt by a pressure or squeegee roller which contacts the back of the receiving sheet and urges it into contact with the belt. The adhesive characteristics of the heat softenable layer when heated by the belt cause the receiving sheet to follow the belt from the squeegee roller into the pressure nip.
REFERENCES:
patent: 3948215 (1976-04-01), Namiki
patent: 4092099 (1978-05-01), Chiba et al.
patent: 4780742 (1988-10-01), Takahashi et al.
patent: 4937631 (1990-06-01), Kim et al.
patent: 4968578 (1990-11-01), Light et al.
patent: 4973824 (1990-11-01), Ohashi et al.
patent: 5023038 (1991-06-01), Aslam et al.
Aslam Muhammad
Farnand Thomas J.
Mort Thomas W.
Swapceinski John P.
Barlow Jr. J. E.
Eastman Kodak Company
Grimley A. T.
Treash Leonard W.
LandOfFree
Method and apparatus for preheating and pressure-fixing a toner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for preheating and pressure-fixing a toner , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for preheating and pressure-fixing a toner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-195809