| 摘要 |
PURPOSE:To copy on ordinary paper and also to use a latent image carrier repreatedly, by using the latent image carrier having a continuous photoconductive property and a thermal release property, and constituting so that an optical image is irradiated to said carrier so as to form a latent image, and subsequently, it is developed and transferred. CONSTITUTION:When the original surface is made to tightly adhere to the photoconductive layer surface of a latent image carrier 1, and a light beam is irradiated by an exposure lamp 7 from the side of the latent image carrier 1, a conductivity of the latent image carrier 1 corresponding to a background part of an original 5 is increased, and a conductive pattern corresponding to an original picture is formed. This latent image is developed by use of a conductive toner, etc., and in a state that the developed latent image carrier 1 has been made to tightly adhere to a transfer material 14, they are made to pass through between a heating roll 16 and a pressure roll 17, and transfer and fixing are executed. In this case, the conductive pattern of the latent image carrier 1 is erased, therefore, the latent image carrier 1 is used repeatedly. |
