| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device constituted of vertically carrying a transfer material and capable of stabilizing the carrying direction of the transfer material to which an image is transferred and preventing the occurrence of troubles such as dust on an image. SOLUTION: An abutting angleαbetween a photoreceptor 1 and a transfer roller 2 is set up to a range of 25 to 30 deg., the diameter of the photoreceptor 1 is set up to <=35 mm and the linear speed of the photoreceptor 1 is set up to <=120 mm/sec. A distance L between the nip part of the transfer part and the tip of a guide part 5a is set up to a range of 8 to 12 mm and an angleβformed by a straight line connecting the nip part of a resist roller pair 3 to the tip of the guide part 5a and the guide face of the guide part 5a is set up to a range of 26 to 30 deg.. |
