| 摘要 |
PURPOSE:To provide an image forming device which can prevent the leakage of toners onto a recording paper or the like and print in a uniform density. CONSTITUTION:A rectifier plate 96 allowing the passage of toners is mounted on a carrying roller of an aperture electrode 67. The toners carried on a carrier roller are carried by the height (thickness) according to the height of the rectifier plate 96 between the aperture electrode 67 and the carrier roller by the arrangement, and the toners on the carrier roller are not rubbed in an aperture end section 93a of the aperture electrode 67 to prevent the leakage of toners from an aperture 93. The distance between the surface of carrier roller and the aperture electrode 67 is uniformized to eliminate the unevenness in printing. |
