| 主权项 |
1. An image forming apparatus comprising:
a developing device comprising a supply port configured to supply developer,
wherein the developing device is configured to develop an image with developer; a developer supply device to which the developing device is removably attached,
wherein the developer supply device comprises a discharge port to be connected to the supply port when the developing device is attached to the developer supply device, andwherein the developer supply device is configured to supply the developer to the developing device through the discharge port; a seal member configured to seal between the supply port and the discharge port; and a guide portion configured to guide attachment of the developing device to the developer supply device or removal of the developing device from the developer supply device so as not to rub the seal member, wherein the guide portion comprises a projecting portion configured to cause the developing device to move away from the developer supply device, in a direction intersecting a direction in which the developing device is attached to or removed from the developer supply device, and wherein the projecting portion is provided on at least one of the developing device and the developer supply device. |
