Electrophotographic imaging process
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United States of America Patent
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-
Sep 19, 1989
Grant Date -
N/A
app pub date -
Mar 23, 1988
filing date -
Mar 23, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electrophotographic imaging process. The process utilizes a disposable photoconductor and develops the photoconductor in fresh toner. The toner is packaged in a pod to protect its freshness and dispense a predetermined quantity of toner. The toner contains a one-shot application, but the process may be repeated for various colors. In the process, a charge plate is exposed to form a latent image, or a pre-exposed plate is charged to form a latent image. The latent image is contacted with toner released from the pod onto a development electrode. A cleanup electrode is provided for excess toner and the image is subsequently transferred to a substrate to produce a print, or the image is fixed on the photoconductor to make a lithographic, di-litho or letterpress plate.
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