| 摘要 |
PURPOSE:To realize good printing without any printing unevenness by preventing a bending in a resetting roller in the developing device utilized for an electrophotographic device. CONSTITUTION:The device is constituted of at least a developer carrier 3 developing a latent image on a latent image carrier, a resetting roller 5 making the developer on the developer carrier 3 where developing is completed to be uniform and the developer contained in a case 7. A sealing plate 12 is provided between the resetting roller 5 and a bottom plate of the case 7 to pressurize the resetting roller 5 while preventing the flowing out of the developer. |
