| 摘要 |
PROBLEM TO BE SOLVED: To prevent speed irregularity among respective image carriers such as the image carriers for yellow, magenta, cyan and black arrayed in the carrying direction of transfer material in driving devices for the image carriers. SOLUTION: Output gears 55A, 55 and 57 fixed on the output shafts of driving motors 54A, 54 and 56 are meshed with carrier gears 53Y, 53M, 53C and 53BK of the respective carriers 2Y, 2M, 2C and 2BK. |
