| 摘要 |
PURPOSE:To easily remove a jammed original with one touch, by providing a two-stage door structure which is opened upwardly across two conveyance paths. CONSTITUTION:Two conveyance paths are formed of driving rollers 1, and lower idler rollers 2 and upper idler rollers 3; an upper door is opened upwardly around a pivot 5 between the rollers 1 and 3 at about 45 deg. together with the upper rollers 3, and a lower door is opened upwardly around a pivot 4 between the rollers 1 and 2 at about 45 deg. together with the upper door. Therefore, even if an original jam occurs at any part of the conveyance paths, the doors are opened and closed across lines A and B to remove the jammed original. Further, one interlock switch which performs such OR operation that it does not turn on unless both the doors are closed is provided to prevent the doors from being left open and closed incompletely, facilitating original removing operation. |
