| 摘要 |
PROBLEM TO BE SOLVED: To protect cooked rice of a hand-rolled sushi (Temaki-sushi) from dry deterioration, the adhesion of refuses, miscellaneous bacteria and the like and quickly and accurately unseal a sealed bag main body by the one-touch operation. SOLUTION: A transparent plastic bag main body 1 is formed into almost the conical shape of the same shape as that of a hand-rolled sushi of almost conical shape or a hand-rolled sushi roll 10 (Temaki-sushi roll) when the sushi is stored, and after the hand-rolled sushi or the hand-rolled sushi roll 10 is stored in the bag main body 1, the upper end opening of the bag main body 1 of a packaging bag is closed by an adequate closing motion 20, and a tongue piece 8 with a notch 9 for cutting is protruded almost on the center of a side tapered section 2 of the bag main body 1, and the bag main body 1 is formed of a film of directional properties with its unsealing direction set and disposed to cut and open the bag main body in the lateral direction so that the tongue piece 8 can be pulled in the lateral direction. |
