| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the occurrence of rising at ends of a rubber roller, and preventing white streaks and unclear images.SOLUTION: A developing device 4 supplies a toner to an image carrier 2 having an electrostatic latent image carried thereon to develop the electrostatic latent image, and includes a toner carrier 103 that carries a toner to supply the toner to the image carrier 2. The toner carrier 103 includes a core bar 120 and an elastic layer 121 provided on the core bar 120, and has a tapered recessed part 122 provided on both end faces of the elastic layer 121.</p> |
