| 摘要 |
<p>PURPOSE:To obtain the inexpensive image forming device of simple constitution which requires neither a photosensitive body including a photoconductive body, an electrostatic charging and transfer device, an electrostatic discharging device, and a waste toner storage space nor a safety device attached to the electrostatic charging and transfer device by including a photo-melting point variable material in toner. CONSTITUTION:This image forming device consists principally of an image forming body 1, a toner supplier 5 while coats the image forming body 1 with the toner, an exposure unit 11 from which the image forming body 1 is selectively irradiated with light, and a fixation unit 16 which fixes the toner moved from on the image formation body 1 onto a recording medium 15. The fusion point of at least part of the toner is varied with the light emitted by the exposure unit 11 and the melting point difference between the toner at an exposed part and toner at an unexposed part is utilized to form printed matter.</p> |
