Electrophotography – Diagnostics – Unit or part identification
Reexamination Certificate
2005-10-11
2005-10-11
Royer, William J. (Department: 2852)
Electrophotography
Diagnostics
Unit or part identification
C399S027000, C399S044000
Reexamination Certificate
active
06954595
ABSTRACT:
An image forming apparatus includes an image bearing member, a developing device, which includes a developer carrying member and a storage device, a contact/separation mechanism and control device. The control device operates the developer carrying member according to a state of the developing device.
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Sakaizawa Katsuhiro
Shibata Masahiro
Tsukida Shinichi
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