| 摘要 |
PROBLEM TO BE SOLVED: To supply developer to a position where a cleaning means and an image holder come into contact with each other, without exposing the image holder. SOLUTION: A control part 11 sets a potential by electrification in a non-image forming area to a potential at which such a phenomenon that toner stored in a developing part 164 is transferred to the surface of a photoreceptor drum 161 occurs, on the basis of control information stored in a storage part 12. Thus, the toner supplied to the surface of the photoreceptor drum 161 is supplied to a contact surface between a cleaning blade 167a and the photoreceptor drum 161, according to the rotation of the photoreceptor drum 161, to reduce a friction coefficient in the contact surface. COPYRIGHT: (C)2011,JPO&INPIT |
