| 摘要 |
PROBLEM TO BE SOLVED: To provide a developer carrier, a developing device, a processing cartridge and an image forming device where the developer carrier is made small in an axial direction, deviation in coaxial state of a magnetic field generating member and a hollow cylindrical member is prevented with a simple constitution and improvement in uniformity of image density can be obtained. SOLUTION: In the device, a magnet roll 70 and a magnet supporting member 80 are engaged to fix positions of each other in a periphery direction so that the magnet supporting member 80 is not rotated with rotation of a developing roll 60. |
