| 摘要 |
PURPOSE:To obtain an image forming device provided with a rotary developing device capable of securing the capacity of toner while the developing device is simply constituted and made compact and moreover, easily exchanging a developer without being affected by the magnetic force of a developing sleeve. CONSTITUTION:In the image forming device having the rotary developing device 2 having the arrangement of plural developing devices 3a, 3b and 3c around the center of the rotation and turning the developing devices 3a, 3b and 3c incorporating the developer to positions opposite to an image carrier 1, to develop a latent image thereon with the desired developer, a developer recovering means 16 having a carrying member or a developer supplying means 16 are provided outside the rotary developing device 2. |
