| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can surely prevent slip scratches of an image carrier (photoreceptor) in an initial state and prevent vibration, such as chatters generated after forming a large number of images in simple and inexpensive constitution, by controlling a proper drive speed based on change of an initial state of the image carrier (photoreceptor) and an intermediate transfer body and a surface state after forming the large number of the images. <P>SOLUTION: The image forming apparatus prevents slip scratch of the image carrier (photoreceptor) in the initial state, by changing a relative speed of the image carrier (photoreceptor) and the intermediate transfer body (belt), in response to the number of forming the images, and prevents vibration, such as chatters generated after forming the large number of the images, in a simple and low-cost constitution. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
