Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Interface circuit
Pharmaceutical powder compositions
Laser processing a multi-device panel
Aluminum galvanic cell
Redundant parallel operation of motor vehicle electrical system generators
Circuit arrangement for a piezo transformer, and method therefor
Systems and methods for providing a video playlist
  Randomly Featured Patents
Aquaculture nitrogen waste removal
Apparatus for treating webs of photographic material or the like
Seal
Integrated gasification--pyrolysis process
CPP-GMR read head sensor with synthetic free layer providing suppression of spin torque noise
Image capturing apparatus, control method therefor, program, and storage medium
Composite material
Method and apparatus for separating meat from bones
Set of feet for a handbag
Vehicle front bumper cover