Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1982-03-15
1983-10-11
Prescott, A. C.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
355 14E, 355 14CH, 355 14D, 324458, 358300, G03G 1500
Patent
active
044088710
ABSTRACT:
An electrostatic recording and printing apparatus having improved control means for clarity of images created on a photosensitive member is provided. Images can be created by line scanning with a laser beam and a startup control means can control the charge potential of the photosensitive surface to a predetermined value prior to exposure by the laser beam and then, subsequently, both the amount of the laser beam and the surface potential can be controlled during operation to ensure optimum reproduction conditions.
REFERENCES:
patent: 3746427 (1973-07-01), Foster
patent: 3762791 (1973-10-01), Fournier et al.
patent: 3788739 (1974-01-01), Coriale
patent: 3801182 (1974-04-01), Jones
patent: 3944323 (1976-03-01), Starkweather
patent: 4000944 (1977-01-01), Fraser
patent: 4003650 (1977-01-01), Courtney et al.
patent: 4123135 (1978-10-01), Rabedeau
patent: 4125322 (1978-11-01), Kaukeinen et al.
patent: 4204725 (1980-05-01), DiStefano et al.
patent: 4248524 (1981-02-01), Takahashi
patent: 4284344 (1981-08-01), Okamoto et al.
patent: 4305652 (1981-12-01), Dattilo et al.
patent: 4355885 (1982-10-01), Nagashima
Minolta Camera Kabushiki Kaisha
Prescott A. C.
LandOfFree
Control system for electrostatic recording apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for electrostatic recording apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for electrostatic recording apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1272241