| 摘要 |
PROBLEM TO BE SOLVED: To make a developer in a developing device well balanced, and to obtain an excellent image by providing in adjustment means capable of making the developer in the developing device balanced by adjusting the developer quantity that is continuously increasing through a transporting path for the developer by the developer carrier. SOLUTION: In this device, by means of a parting board 5 disposed between first and second agitating rollers 2 and 3, first and second developer bunker parts 7a and 7b are formed inside a casing. Then, the casing 7 bottom part is made inclined so that a desired quantity of the developer in the second developer bunker part 7b side is shifted to the first developer bunker part 7a side by gravity. In this way, the delivering force of developer from the second developer bunker part 7b to the first developer bunker part 7a becomes larger than the delivering force of developer form the first developer bunker part 7a to the second developer bunker part 7b. Therefore, the excess of the developer quantity inside the second developer bunker part 7b, or a too small quantity of developer inside the first developer bunker part 7a can be restrained. |
