| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrostatic image developing toner, a method for forming a picture and a picture forming device such that a stable picture can be maintained for a long time and high picture quality can be maintained for a long time without being affected by the environmental changes by a toner recycle method which reuses the toner not used for transfer and recovered in a cleaning part. SOLUTION: The method for forming a picture includes at least a process of developing an electrostatic latent image formed on an electrostatic latent image forming body, a process of transferring the toner developed on a picture forming body, a process of cleaning the toner remaining on the electrostatic latent image forming body, and a process of carrying the recovered toner in the cleaning process to the developing process. In this method, the toner has <=16% coefficient of variation of the shape coefficient and <=27% coefficient of the number variation in the grain size distribution.</p> |
