Electrophotographic printer for reel paper having a thermal prin

Details Electrophotographic printer for reel paper having a thermal prin Electrophotographic printer for reel paper having a thermal prin

1994-08-01

1996-02-13

Beatty, Robert

Photocopying

Contact printing

Light boxes

355308, 355 24, 219216, G03G 1520

Patent

active

054915457

ABSTRACT:
An electrophotographic printer for printing on front & rear sides of reel paper has an electro-thermally operating fixing station (23) with a heated fixing roller (86) and a feed roller (87) which can be pivoted between at least one position against the fixing roller and another position away from the fixing roller. With the aid of an unheated, pivoting paper guide saddle (93), the reel paper is guided around the fixing roller (86) at a predeterminable wrapping angle (U) for the purpose of preheating before the actual fixing. In order to fix the printed image on the reel paper (12) in an offset-free and smudge-free manner during the starting and stopping process, the movements of the elements of the fixing station (23) and the transport of the paper are coordinated in such a way that there is no relative movement between the fixing roller (86) and toner image on the reel paper (12) when the reel paper is placed against the fixing roller (86) and when the reel paper (12) is stripped off the fixing roller ( 86).

REFERENCES:
patent: 3775102 (1973-11-01), Punnett
patent: 3940210 (1976-02-01), Donohue
patent: 4147922 (1979-04-01), Naeser et al.
patent: 4218499 (1980-08-01), Shinohara et al.
patent: 4253008 (1981-02-01), Dolan
patent: 4309591 (1982-01-01), Kanoto et al.
patent: 4429984 (1984-02-01), Kiba et al.
patent: 4478508 (1984-10-01), Kato et al.
patent: 4513898 (1985-04-01), Spitsbergen
patent: 4961704 (1990-10-01), Nemoto et al.
patent: 5179417 (1993-01-01), Sugaya et al.
Hausmann et al., EPA #154,695, Dec. 10, 1984.
"Wrap-Around Heated Drum Fanfold Fuser"; Research Disclosure, Jun. 1988, p. 365.

Affiliated with

Also associated with

Rating

Electrophotographic printer for reel paper having a thermal prin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotographic printer for reel paper having a thermal prin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic printer for reel paper having a thermal prin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-243732