| 摘要 |
PROBLEM TO BE SOLVED: To obtain an image forming device constituted so that a toner is not fused on a photoreceptor by using developer provided with the toner including at least binding resin and coloring agent and hydrophobic inorganic fine powder processed by silicone oil, silicone varnish and the like for a developing means. SOLUTION: The image forming device is constituted of a photoreceptor drum 1 being the body to be electrified for carrying an electrostatic charge image, a contact type electrifying member 2 being the contact type electrifying means brought into contact with the drum 1 and set for electrifying the drum 1 and the developing means for developing the electrostatic charge image carried by the drum 1. Then, the developer provided with the toner including at least the binding resin and the coloring agent and the hydrophobic inorganic fine powder processed by the silicone oil, the silicone varnish, and amino denaturated silicone oil or amino denaturated silicone varnish is used by the developing means. Besides, it is preferable that the toner included in the developer is provided with volume average grain size 3-20μm. |
