| 摘要 |
PURPOSE:To reduce dislocation of a transferring position so as to improve picture quality by providing a transferring torque restraint means which restrains transferred transferring torque for a driving system which drives either of an image forming body or a transferred body. CONSTITUTION:There are provided a driving system 30 which drives an image forming body 10 where an image is formed by sensitizing or the like, a transferred body 20 where the image of the image forming body 10 is transferred, and a driving system 40 which drives the transferred body 20. Besides, there is provided a transferring torque restraint means 50 which restrains torque transferred to the image forming body 10 or the transferred body 20 at least in either of the driving systems 30, 40. With this constitution, an image is formed on the image forming body 10 while it is being driven by the driving system 30. The formed image is transferred on the transferred body 20 by the driving of the driving system 30 and the driving system 40 in order. At this time, the respective driving systems 30, 40 restrain torque which is transferred to the image forming body 10 and the transferred body 20 with the transferring torque restraint means 50 so as to be within a prescribed force. |
