Image forming apparatus selectively charging toner using doctor blade

摘要: A doctor blade (4) is provided in contact with frictionally charged toner a tank (2), which regulates the amount of held on holder. charge control unit (10) supplies to voltage for selectively charging toner. As result, holder regulated, and simultaneously, specific polarity potential frictional or more. An electrostatic latent image formed by The moved transferred onto papersheet (5) sequentially transported, under influence an electric field generated application opposite electrode (6) disposed opposing thus papersheet.