Electrophotographic copying machine having editorial function

Details Electrophotographic copying machine having editorial function Electrophotographic copying machine having editorial function

1986-10-14

1989-01-17

Salce, Patrick R.

Photocopying

Including fiber optics

355 25, G03G 1500

Patent

active

047990805

ABSTRACT:
An electrophotographic copying machine having an editorial function includes an original table formed on the top surface of a main unit, and an original is placed thereon while facing upward. A shaft is installed in the vicinity of one end of the top surface of the main unit, and this shaft supports rotatably an optical system for scanning the original so as to be able to contact with or part from the original table. A transparent tablet is placed between the original and the optical system, and this table works in cooperation with a write pen. After placing the original, an operator puts the tablet thereon and operates the pen to specify the position of the original intended to be edited. Responsively, the positional data thereof is outputted from the tablet. In a trimming mode or a masking mode, LEDs constituting a partial eraser are lighted in response to the positional data, and an electrostatic latent image on a photosensitive drum is modified. In a centering mode, paper feed timing is controlled in response to the positional data.

REFERENCES:
patent: 4303332 (1981-12-01), Sakai
patent: 4371898 (1983-02-01), Nakamura
patent: 4582417 (1986-04-01), Yagasaki et al.
patent: 4585334 (1986-04-01), Malyon
patent: 4685794 (1987-08-01), Watanabe
patent: 4687317 (1987-08-01), Appel et al.

Affiliated with

Also associated with

Rating

Electrophotographic copying machine having editorial 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 Electrophotographic copying machine having editorial function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic copying machine having editorial function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2415142