Resources Contact Us Home
Process cartridge with a movable image bearing member as well as a contactable member, and an image forming apparatus having the same

Image Number 7 for United States Patent #5585894.

An image forming apparatus includes a charger for charging an image bearing member. The charger includes a charging member contacted to the image bearing member and supplied with a voltage. The charger functions both as discharging device and charging device by switching a voltage applied thereto. The apparatus is made smaller, simpler and less expensive in cost.

  Recently Added Patents
Magnetic detection of small entities
File management apparatus and file management apparatus controlling method
Image forming apparatus and system connectable with an authorization apparatus via a communications network, the image forming apparatus comprising an apparatus control section, an initial inq
Semiconductor device and fabrication method
High brightness laser diode module
Synthesized interoperable communications
Cryptography on a simplified elliptical curve
  Randomly Featured Patents
Temperature monitoring return electrode
Magnetic memory system using MRAM-sensor
Apparatus, method and program for recording diagnostic trace information
Patterned wafer inspection using spatial filtering
Exhaust brake variable bypass circuit
Method of polymerizing vinyl chloride monomer
Process for producing nocardicin A
Satellite receiver retuning system
Precision regulation, frequency modulated substrate voltage generator
Apparatus for detecting leakage in an evaporated fuel processing system