| 摘要 |
PURPOSE:To obtain a sanitary packaging material for hand-rolled SUSHI (vinegared fish and rice) without deteriorating the flavor of laver. CONSTITUTION:This packaging material for hand-rolled SUSHI is constructed from the first, second and third films 2, 3 and 4. The first film 2 is formed into nearly a triangular shape and divided into a triangular part (2a) and a trapezoidal part (2b) with a cutting tape 5 attached to the central part thereof. The second film 3 is formed into the same shape as that of the triangular part (2a) and two sides (3b) and (3c) are fused to the triangular part (2a) except the other side (3a) located on the cutting tape 5. The third film 4 is formed into the same shape as that of the trapezoidal part (2b) and three sides (4b), (4c) and (4d) except the other side (4a) are fused to the trapezoidal part (2b) of the first film 2 in a state of the other side (4a) overlapped with the side of the one side (3a) gf the second film 3. A sheet of laver 8 is sandwiched among the first film 2 and the second and the third films 3 and 4. |
