| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of correcting image density to predetermined density by altering the setting of toner flying quantity on the basis of the image density even when the image density fluctuates by an environmental change. SOLUTION: In an image forming apparatus wherein an image forming part for forming an image on the recording paper fed in one direction between a toner control member 3 and an opposed roller 2 is constituted by using a developing roller 1, the opposed roller 2 and the toner control member 3 arranged between both rollers and having a plurality of toner passing holes and control electrodes and a power supply applying control voltage to the respective control electrodes is provided, a control means for altering the setting of the flying amt. of the toner passing through the respective toner-passing holes corresponding to the fluctuations of image density is provided. |
