Resources Contact Us Home
Charge roll, process cartridge, image forming apparatus, charging method, and cleaning method of charge roll

Image Number 4 for United States Patent #7917064.

A charge roll includes a roll member that contacts an image carrier and rotates, the roll member including a conductive material that charges the surface of the image carrier, and the roll member having particles on the outer circumferential surface of the roll member to have a surface roughness within a predetermined range.

  Recently Added Patents
Method for the synthesis of an array of metal nanowire capable of supporting localized plasmon resonances and photonic device comprising said array
Support for a parameterized query/view in complex event processing
Sense-amplifier monotizer
Mixed reactant flow-by fuel cell
Systems and methods to provide report part via a web service
Hybrid fin field-effect transistor structures and related methods
Pelvic registration device for medical navigation
  Randomly Featured Patents
IS-4 lead to PSA interface cable
Radiological image detection cassette
Rollable fire-rated expansion joint
Method of partitioning particle size distrubution datum
Triazolopurine derivatives, pharmaceutical compositions containing the derivatives, and adenosine A3 receptor affinitive agents
Filling apparatus
Apparatus and method for feedback-adjusting working condition for improving dimensional accuracy of processed workpieces
Interactive sound reproducing
Color negative film
Polygon shaped hair ornament storage ring