| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus excellent in transfer efficiency, applicable even to a cleanerless process and capable of forming a high-definition image with less dust. <P>SOLUTION: In a distribution of adhesive force of toner particles to the surface of an image carrier, the ratio of toner particles having an adhesive force which is ≥2.5 times as high as an average value of the distribution of adhesive force is made ≤3% based on an entire weight of the toner particles. <P>COPYRIGHT: (C)2007,JPO&INPIT |
