| 摘要 |
<p>PURPOSE:To improve workability at the time of photosensitive body exchange by oscillating resist guide plates in the direction separating from the photosensitive body at the time of photosensitive body exchange. CONSTITUTION:When an operation lever 21 is inclined to the left side, a tip (free end) of a carrying unit 23 is rotated, and a transfer charger 7 and a separating charger 8 are separated from the photosensitive drum 6. End parts in the downstream of the carrying direction of a transfer paper of the resist guide plates 4 and 5 are in shapes to be engaged with a bearing 10 of a resist roll 1. The upper resist guide plate 4 and the lower resist guide plate 5 have their tip sides 4a and 5a oscillated as one body between a position of a continuous line and a position of a chain line with a bearing 10 as a center. Then, a carrying unit 23 is rotated downward, separating the transfer charger 7 and the separating charger 8 from the photosensitive drum 6. On the other hand, the resist guide plates 4 and 5 are oscillated, and the exchange of the photosensitive drum 6 is carried out in a state where the tips 4a and 5a of the plates are separated from the photosensitive drum 6.</p> |
