| 摘要 |
PROBLEM TO BE SOLVED: To provide a developing apparatus, where a developer restricting member is prevented from being charge charged, when a rubber member is utilized as the developer restricting member and a single nonmagnetic component developer is controlled and electrified wall. SOLUTION: In the developing apparatus, a developer carrier is made of a metallic roll member, an abutting part of the developer control member on the developer carrier is made of a rubber member, and surface resistivity of the rubber member is set <=105 ohms/square. |
