摘要 |
<P>PROBLEM TO BE SOLVED: To provide a carton which can be easily opened and is reliably resealed. <P>SOLUTION: Perforations 12 formed on an outer end sheet 11 of the carton are formed so that a first cutoff part 121, a second cutoff part 122 and three lines of third cutoff parts 123 are extended to a side edge 11C in the order from an edge 11B. The first cutoff part 121 has a first straight line part 121A extended from the edge 11B to a first direction and a first crooked part 121B crooked from an end of the bent edge 11A side of the first straight line part 121A to the side edge 11D side. When an extended line of the first straight line part 121A is presented as L, an angle α formed of the extended line L and the first crooked part 121B preferably falls into a range expressed by the following relation (1): 0<α<90°...(1). <P>COPYRIGHT: (C)2013,JPO&INPIT |