| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus shortening the first print time by shortening waiting time caused by the adjustment of a rotational phase with inexpensive constitution. <P>SOLUTION: By setting the rotational phase of a Y photoreceptor drum (rotating body) as reference on which an image is formed first, the difference of the rotational phase is adjusted so that the rotational phases of other M, C and K photoreceptor drums (rotating bodies) may agree with the phase of the Y photoreceptor drum. Thus, the image is formed on the Y rotating body in the midst of adjusting the rotational phases of the M, C and K rotating bodies. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
