| 摘要 |
<p>PURPOSE:To prevent a cartridge from spring-out of a front inclined type storage room of the cartridge by providing the storage room with an engaging part to engage with a recessed part formed at the cartridge, and simultaneously, providing a guiding means to guide the recessed part to the engaging part. CONSTITUTION:When the cartridge 10 having been conveyed is positioned near to the partition wall of one side, the side edge fringe 14a of the bottom surface 14 of the cartridge 10 is in contact with the upper end of a guide projection 51, and the side end fringe 14a descends toward a center along the upper end of the guide projection 51, and the cartridge 10 comes to be positioned at nearly the center of the storage room 40, and simultaneously, since the interval of the tip ends of the guide projections 51 is wider than the lateral width of the cartridge 10, the side end fringe 14a gets out of the guide projection 51 so as to fall downward as it is. At that time, since the cartridge 10 is positioned nearly at the center of the storage room 40, the position of the recessed part 18 of the cartridge 10 is matched with the position of the engaging projection 47, and it is engaged with the engaging projection 47, and the bottom surface 14 of the cartridge 10 is placed on the supporting wall 41, and such a situation that the cartridge 10 springs out of the storage room 40 can be suppressed.</p> |
