| 摘要 |
PURPOSE:To obtain an on-transfer paper dot of good quality being faithful to a photosensitive body write dot, by scraping a surplus developer by a squeeze roll and a squeeze charger, and thereafter, executing an optical destaticization to a visible image, before transferring a visible image on a photosensitive body to recording paper, or simultaneously. CONSTITUTION:At the time of providing an electrifier 14, a laser output device 12, a developing device 15, a squeeze roll 29, a squeeze charger 30, a transfer device 16, a pre-cleaning destaticizer 17, and a cleaning device 18 successively in the rotating direction on the periphery of a photosensitive body 13, an optical destaticizer 31 for performing a destaticizing function is provided by adding newly between the charger 30 and the transfer device 16. In such a constitution, a voltage of -6.2kV is applied to the charger 30, and on the way where a toner image which has passed through the charger 30 reaches the transfer device 16, a destaticization is executed by lighting the optical destaticizer 31. In such a way, a toner in a dot pattern does not coagulate, and a faithful image is obtained in an electrostatic latent image written in the photosensitive body. |
