| 摘要 |
<p>PURPOSE:To safely carry out change of record paper by providing a second engagement means drive device to hold the second engagement means at a position not to engage with a first engagement means when an image formation device does not work and to position the second engagement means at a position to engage with the first engagement means when the image forming device works. CONSTITUTION:When an image forming device does not work, a second engagement means 44a is held at a position not to engage with a first engagement means 32. Consequently, it is possible to pull out a paper sheet feeding deck 70 to the full admission state. Subsequently, when the image forming device does not work, as the second engagement means 44a is positioned at a position to engage with the first engagement means 32, the pullout amount of the paper sheet feeding deck 70 is limited to a specified pullout amount where it is possible to change or supplementrecord paper and which is smaller than the pullout amount at the time of the full admission state. Consequently, it is possible to change or supplement the record paper by way of pulling out the paper sheet feeding deck 70 not being used to the limited pullout amount even when the image forming device moves.</p> |
