| 摘要 |
PROBLEM TO BE SOLVED: To provide a carton making device capable of detecting a paper feed error in a carton making device, and a blank sheet therefor.SOLUTION: A carton making device 50 comprises: a paper feeding mechanism 51 which feeds the blank sheets 1, loaded on a feeder table 54 as a base paper, for a packaging container 1A, one by one; a conveyance mechanism 52 with a conveying passage 59 for the fed blank sheet 1; a carton making mechanism 53 which makes a carton by folding and joining the conveyed blank sheet 1; a detection means S which detects detection items of a part to be detected, this part making up at least a part of the blank sheet 1; and a determination means 103 which determines presence/absence of paper feed failure where blank sheets 1 are supplied overlapped, based on detection results of the detection means S. |
