| 摘要 |
<p>PURPOSE:To prevent jamming caused by forgetting to reset a guide plate by resetting a conveyance guide plate after removing jamming automatically in linkage with the closing of a housing upper cover. CONSTITUTION:For removing jamming caused in a conveyance route 3, a housing upper cover 5 is opened, and an upper guide plate 3-1 is turned round a support B to open to a position 3-1'. Then, a return arm 2 is turned to a chain line position 2', and as a return lever 1 is pushed up to a chain line position 1' by a pin 2-2 at the top of the return arm 2, jamming is removed. After this removing, the upper cover 5 is closed, and turns the return arm 2 clockwise by its lower side via the return lever 1 and the pin 2-2. Then, the upper guide plate 3-1 is moved to the right to be returned to a regular position by the weight of itself. That is, the upper guide plate 3-1 is automatically reset.</p> |
