Photocopying – Including fiber optics
Patent
1976-02-09
1978-07-04
Pellinen, A. D.
Photocopying
Including fiber optics
355 26, G03G 1530
Patent
active
040985512
ABSTRACT:
A copying machine capable of copying originals on the front and back faces of each copy medium comprises a photosensitive medium, a charger for electrostatically charging the photosensitive medium, an optical system for projecting an original image upon the photosensitive medium to form an electrostatic latent image thereof, a developing device for developing the latent image into a transferrable image, a transfer device for transferring the transferrable image onto copy mediums, a first feeder for feeding copy mediums for the front-face copying, a reversing mechanism for reversing the copy mediums fed by the first feeder after the image transfer, and a second feeder for temporally stopping the copy mediums, after reversal, on their way to the transfer device and for feeding the reversed copy mediums to the transfer device for back-face copying.
REFERENCES:
patent: 3545741 (1970-12-01), Porth
patent: 3615129 (1971-10-01), Drawe et al.
patent: 3768805 (1973-10-01), Kuksa
patent: 3856295 (1974-12-01), Looney
patent: 3862802 (1975-01-01), Till
patent: 3869202 (1975-03-01), Tabata et al.
patent: 3870294 (1975-03-01), Donner
patent: 3877696 (1975-04-01), Miciukiewicz
patent: 3980406 (1976-09-01), Lang
patent: 4017173 (1977-04-01), Komori et al.
Cralle et al.; "Sheet Alignment Sensing Station"; IBM Tech. Discl. Bull., vol. 17, No. 9, p. 2675; Feb. 1975.
Hayakawa Kimiaki
Inuzuka Tsuneki
Komori Shigehiro
Nitanda Hiroshi
Canon Kabushiki Kaisha
Pellinen A. D.
LandOfFree
Both side copying machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Both side copying machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Both side copying machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-275486