摘要 |
PROBLEM TO BE SOLVED: To reduce unnecessary initial cleaning. SOLUTION: An image forming apparatus includes, for example, a transfer body, a density sensor for detecting the density level of an image on the transfer body, and a density control means for controlling the density in accordance with the density level of a test image formed on the transfer member. The image forming apparatus includes a cleaning means for cleaning the transfer body, and the cleaning means is operated when the state of the transfer body is not suitable for forming the test image. The operation of the cleaning means is suppressed when the state of the transfer member is suitable for forming the test image. COPYRIGHT: (C)2007,JPO&INPIT
|