| 摘要 |
PURPOSE:To obtain a printer enabling a back-feeding of a printing paper without jamming by providing a guide member on which a recording paper which slackens at the time of back-feeding is placed on, while being contrived not to come into contact with printing paper bundle or paper roll but the recording paper is put aside in that case. CONSTITUTION:A guide rack 4b is integrally installed on a net tray 4 so as to put a back fed printing paper 3a rearward. Roller sharts 5a, 5b lead a printing paper from a printing paper bundle 3 to a printing device 2. When a back feed is instructed, the printing paper 3a is placed on the guide rack 4b as illustrated and the printing paper bundle 3 in a feeding side is not contacted. The printing paper 3a being back fed slackens rearward, passed on the guide rack 4b and conveyed rearward, and removed from the guide rack 4b if further back feeding is instructed and discharged to the outside from the unit. |
