Photocopying – Contact printing – Light boxes
Patent
1992-04-07
1993-07-27
Braun, Fred L.
Photocopying
Contact printing
Light boxes
430112, 430114, G03G 1310, G03G 1510
Patent
active
052314545
ABSTRACT:
A system for imaging with liquid developer, the developer including carrier liquid, toner particles and charge director, the system including an electrostatic imaging surface apparatus for forming an electrostatic image on the electrostatic imaging surface, a reservoir for the liquid developer, a developer electrode for developing the electrostatic image with the liquid developer to form a developed image, apparatus for supplying the liquid developer to the electrostatic surface and for removing residual liquid developer from the developer electrode and returning the removed developer to the reservoir, apparatus for transferring the developed image to a substrate and charge director supply apparatus responsive to the charge level of the liquid developer, for supplying charge director at the developer electrode for maintaining the charge level of the liquid developer.
REFERENCES:
patent: 3900003 (1975-08-01), Sato et al.
patent: 3910231 (1975-10-01), Inoue et al.
patent: 4860924 (1989-08-01), Simms et al.
patent: 5003352 (1991-03-01), Duchesne et al.
patent: 5034778 (1991-07-01), Levanon et al.
patent: 5117263 (1992-05-01), Adam et al.
Braun Fred L.
Spectrum Sciences B.V.
LandOfFree
Charge director replenishment system and method for a liquid ton does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Charge director replenishment system and method for a liquid ton, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charge director replenishment system and method for a liquid ton will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2345457