| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging bag for food which can be unsealed so as to take out the food in one action without irregularly breaking a bag body. SOLUTION: In this packaging bag in which a pair of plastic sheets 1A and 1B overlap and diagonal sides of the sheets are adhered to each other to seal two sides, tabs 4A and 4B are protruded in the vicinity of apexes of one of the diagonal sides 3A and 3B of each sheet, notches 5A and 5B are provided in the tabs, a starting end is provided between the notch 5B of the tab 4B and the diagonal side 2B on the side having no protruded tab, and a tape 6 of the small width extended to a lower end or the middle of the diagonal side parallel to the diagonal side 2B on the side having no protruded tab is adhered to the sheet 1B.
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