| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing sticking of a wax component to the developing sleeve surface in two-component magnetic brush development using a polymerization toner containing the wax component. SOLUTION: In an image forming device having a developing device having a rotatable developer carrier 25 for oppositely carrying a two-component developer to an image carrier to develop an electrostatic latent image into a visible image by forming the electrostatic latent image on an initially electrified image carrier 3 by eliminating electric charge of the part corresponding to an image signal by an image exposing means and plural magnetic field generating means 29 fixedly arranged inside the developer carrier, the two-component developer has a nonmagnetic polemerization toner containing wax and a magnetic carrier, and the developer carrier is characterized by having the comparatively smooth recessed part and projecting part by applying blast processin on the surface by spherical particles.</p> |
