Rigid process cartridge and electrophotographic image...

Robust apparatus and method of grounding a drum...

Robust door panel breakaway mechanism for an image forming...

Roll and development apparatus using the same

Roll charger with semi-permeable membrane for liquid charging

Roll fuser apparatus

Roll fusing apparatus including a fusing nip force...

Roll having relieved edges for low stress belt tracking for...

Roll member and fusing device using the same

Roll paper unit having paper path switching member and image...

Roll seal blade support for a xerographic development unit using

Rolled paper supply device for image forming apparatuses

Roller charging apparatus and image forming apparatus using the

Roller cleaning apparatus of liquid electrophotographic printer

Roller device including driving gear integrally including...

Roller drive control method for fixing apparatus

Roller driving apparatus of printer

Roller for belt transporting apparatus and image forming apparat

Roller for belt transporting apparatus and image forming apparat

Roller for electrophotographic development apparatus