| 摘要 |
<p>PURPOSE:To provide an image forming method in a back exposing method capable of realizing high image quality without fogging even when toner having a small particle size is used as developer. CONSTITUTION:Two-component type developer is manufactured by mixing high resistance magnetic carrier whose volume resistivity is >=10<12>OMEGA.cm with insulating magnetic toner whose average particle size is 4-9mum and whose volume resistivity is >=10<13>OMEGA.cm. Furthermore, the back surface of a roll transparent photosensitive body 2 electrostatically charged is exposed and simultaneously the toner is fed and stuck to the surface of the photosensitive body by rotating at least the sleeve 6 of a magnet roll 5, so that developing is performed simultaneously with forming a latent imaged, and, the two-component developer is used in the image forming method by the back exposing method of a cleanerless mechanism capable of electrostatically sticking and recovering residual toner to the sleeve 6.</p> |
