Apparatus having a copier function and a printer function

Details Apparatus having a copier function and a printer function Apparatus having a copier function and a printer function

1980-06-03

1983-04-12

Prescott, A. C.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 3R, 355 8, G03G 1500, G03B 1900

Patent

active

043796311

ABSTRACT:
This specification discloses an apparatus having both the copier function of optically exposing the surface of a photosensitive member to an original image and the printer function of converting an electrical information signal into light and exposing the surface of the photosensitive member to such light. The apparatus has a switching device for switching on and off the exposure of the surface of the photosensitive member by the copier function and the printer function, and a timing device governing the ON-OFF switching by the switching device. Thereby, the exposure of the surface of the photosensitive member by the copier function and the printer function can be switched on and off at necessary timed intervals to form an image.

REFERENCES:
patent: 4046471 (1977-09-01), Branham et al.
patent: 4124286 (1978-11-01), Barasch
patent: 4167324 (1979-09-01), Wu
patent: 4296423 (1981-10-01), Nakamura
patent: 4303332 (1981-12-01), Sakai

Affiliated with

Also associated with

Rating

Apparatus having a copier function and a printer function does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus having a copier function and a printer function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus having a copier function and a printer function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-937610