| 摘要 |
PROBLEM TO BE SOLVED: To provide a shopping bag which can keep an appearance and various functions while keeping adhesive strength on a glued barrel and strength of a bag mouth and can be inexpensively manufactured. SOLUTION: The shopping bag comprises a bottomed bag having a bag mouth for putting in/out contents at an upper end. A guide line 3 in parallel to an end rim 20a on one of sides formed with the bag mouth 2 is provided in the vicinity of the end rim 20a. After the bag is formed to be tubular in a barrel gluing process, an opening end 20 on the end is folded toward an internal surface 10 of the bag with the guide line 3 as a crease. |
