In an image forming apparatus having a reverse development system and using a two-component developer, respective potentials applied when charging an image bearing member and when applying a development bias to a developer bearing member are attenuated when the image bearing member is driven for an operation...http://www.google.fr/patents/US6507718?utm_source=gb-gplus-shareBrevet US6507718 - Method and apparatus for reducing adhesion of carrier to image bearing member
Method and apparatus for reducing adhesion of carrier to image bearing member
