| 摘要 |
A development apparatus includes a first developer carrying member for carrying developer and is adapted to develop a latent image formed on an image bearing member with the developer at a first developing area. A second developer carrying member carries the developer and is adapted to develop the latent image formed on the image bearing member with the developer at a second developing area. A regulating member is borne on the second developer carrying member and is adapted to regulate a thickness of a layer of the developer. The second developer carrying member regulates a thickness of a layer of the developer carried on the first developer carrying member. |
