Electrophotography – Image formation – Development
Patent
1996-08-19
1997-09-09
Pendegrass, Joan H.
Electrophotography
Image formation
Development
399231, 430 45, G03G 1501
Patent
active
056666128
ABSTRACT:
A multi-color imaging apparatus utilizing recharging between two image creation steps for recharging a charge retentive surface to a predetermined potential prior to forming a second of the two images. The two images are formed using toner particles which are subject to under color splatter (UCS). The UCS phenomena occurs when a developed image passes through a toner cloud created by a certain type of scavengeless development system. The forgoing problem is obviated by applying pressure to toner images in combination with recharging thereof prior to their passage through a developer housing.
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patent: 5539506 (1996-07-01), Bean et al.
patent: 5600430 (1997-02-01), Folkins et al.
Beachner James R.
Till Henry R.
Pendegrass Joan H.
Xerox Corporation
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