| 摘要 |
PROBLEM TO BE SOLVED: To provide a recorder capable of achieving an output image without fogging and having high density, i.e., a high contrast recorded result. SOLUTION: A plurality of apertures 2b are formed to be arranged in a line on an insulation sheet 2a of an aperture electrode body 2 and control electrodes 2c connected to each of the apertures 2b, respectively are formed at the upper side on the aperture electrode body 2. A gap holding section 2e is provided at a position upstream side of the aperture 2a in the conveying direction of toner TN at a side of a toner carrying roller 8 of the insulation sheet 2a. A space 11 of which the depth is ten times of an average particle diameter of the toner TN is provided between the gap holding section 2e and aperture 2b. |
