| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image forming device which facilitates the jam treatment of photosensitive materials, etc. SOLUTION: The image forming device 10 comprises an upper unit 60 and a lower unit 62 and the upper unit 60 is constituted upwardly openably by means of a revolving shaft 64. When the photosensitive materials 18 jam, the transporting path D of the photosensitive materials 18 arriving at a heat drum 36 from an exposure drum 24 is exposed outside by opening the upper unit 60. Then, the easy jam treatment of the photosensitive materials 18 is made possible. The unexposed photosensitive materials existing in the transporting path A of the photosensitive materials 18 arriving at a guide plate 22 from a photosensitive material magazine 14 are subjected to light shielding by a light shielding cover 70 arranged in a recessed part 68 and therefore their exposure by opening of the upper unit 60 is averted.</p> |
