| 摘要 |
An image-forming apparatus includes a developing unit. The developing unit has at least one carrying screw for uniformly distributing toner on a supply roller, a toner container that includes at least one mixing screw and supplies toner to the developing unit, and a toner pressure control device that controls the transfer of the toner by being rotatably mounted in a toner path between the developing unit and the toner container.
|
