| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming unit capable of reducing density unevenness in a print made by an image forming apparatus.SOLUTION: The image forming unit includes: a developer container containing a developer, which has a developer supply port; and a first supply roller and a second supply roller for supplying the developer supplied from the developer supply port along an axial direction. A first conveyance spiral and a second conveyance spiral for conveying the developer are formed along an axial direction facing to the first supply roller and the second supply roller being interposed by a predetermined space respectively.SELECTED DRAWING: Figure 3 |
