| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of outputting fine images without requiring specific toner replacement operation time even after color slippage correction or image density correction. <P>SOLUTION: In the image forming apparatus having a control means for forming images on image carriers 11Y, 11M, 11C, 11K, transferring these images to a transfer carrying belt 60 or a transfer material 100 carried by the transfer carrying belt 60 to form an image and forming an optional toner image 102 on the transfer carrying belt 60 at the time of no image formation by controlling respective image forming means 1Y, 1M, 1C, 1K and an information acquisition means 102 for detecting the toner image 102 and acquiring information, a non-detected toner image 103 other than the detected toner image 102 is formed on the transfer carrying belt 60. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
