| 摘要 |
<p>PURPOSE:To supply a number of sheet papers at a time to improve the operating property at the time of supplying and prevent the damage to a sheet paper and paper clogging in an image forming device by packing a number of supplying sheet papers into a form of a cartridge. CONSTITUTION:Twenty five hundred sheets are laminated on an elevator tray 20 as a sheet-paper supporting body which is placed on a body side elevator tray 18 of a paper feeding device provided on one side of a copying machine and which is lifted up/down together with the body side elevator tray 18 by means of a motor. Further, the tray 20 and the sheets are packed in a body by means of a packing member 22. As the whole of the sheets in the paper feeding device 17 is used up accompanying a paper feeding operation, an operator tears off the tape 22a of the packing member 22 and divides the packing member 22 up and down to open up the tray 20 and the sheets. Then, by opening a door 23, the tray 20 and the sheet papers are placed as they are on the tray 18 for supplying and the door 23 is closed.</p> |
