Recorders – Electric recording – Electrochemical
Patent
1979-12-12
1984-05-01
Faber, Alan
Recorders
Electric recording
Electrochemical
346 742, 355 3TR, 355 3TE, G01D 1506
Patent
active
044464711
ABSTRACT:
A recording method and apparatus therefor make the recording of images by the following process: A powder-like toner having a high electric resistivity and a charge retention property is held on a donor and is brought into contact with a multi-stylus electrode. A pattern signal is applied to the multi-stylus electrode and the toner is electrically charged or quenched by the charge injection of the multi-stylus electrode and a charge distribution is formed in the toner on the donor, corresponding to the pattern signal. The charge distribution is used for the formation of a visible image. For example, by transferring the toner selectively to a recording sheet in accordance with the charge distribution, a visible pattern corresponding to the pattern signal is obtained on the recording sheet. The visible pattern can be recorded on an electrically conductive recording member or a recording member having uneven surface by utilizing an image transfer medium. By transferring toner to a latent image bearing member on which a latent electrostatic image is formed, a visible pattern modified by the pattern signal can be obtained.
REFERENCES:
patent: 3551146 (1970-12-01), Gundlach
patent: 3930257 (1975-12-01), Quong
patent: 4087828 (1978-05-01), Lind
patent: 4122462 (1978-10-01), Hirayama
patent: 4142192 (1979-02-01), Ochi
patent: 4251152 (1981-02-01), Miyakawa
patent: 4268164 (1981-05-01), Yajima
Dunne Gerard F.
Faber Alan
Ricoh & Company, Ltd.
Shoup Guy W.
LandOfFree
Electrostatic recording method and apparatus therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrostatic recording method and apparatus therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic recording method and apparatus therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2034866