Electrophotography – Image formation – Transfer
Reexamination Certificate
2005-11-29
2005-11-29
Chen, Sophia S. (Department: 2852)
Electrophotography
Image formation
Transfer
C347S115000, C399S002000, C399S296000, C399S302000
Reexamination Certificate
active
06970673
ABSTRACT:
An electrographic printing machine including: a first photoconductive member; an imaging device for recording a first latent image on the first photoconductive member to form a first developed image; a first developer unit for developing the first latent image; a second photoconductive member, closely adjacent to the first photoconductive member in a transfer region; a second imaging device for recording a second latent image on the second photoconductive member; a second developer unit for developing the second latent image to form a second developed image; a first transfer station for transferring the second developed image on the second photoconductive member to the first photoconductive member; and a second transfer station for transferring developed images on the first photoconductive member to a recording substrate.
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Bean II Lloyd F.
Chen Sophia S.
Xerox Corporation
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