| 摘要 |
PROBLEM TO BE SOLVED: To provide a food package facilitating packaging a triangular food product, capable of being sufficiently sealed, and capable of stably retaining a food quality for a long term.SOLUTION: A food package includes two plastic sheets 2 and 3, and the two plastic sheets 2 and 3 include isosceles trapezoid parts 4 of the same shape. A connection part 9 of the plastic sheets 2 and 3 is formed in a prescribed width in an oblique side part 5 of the isosceles trapezoid part 4, and an upper side part 6 and a lower side part 7 of the isosceles trapezoid part 4 are made to an opening part to which the plastic sheets 2 and 3 are not connected. The upper side part 6 is provided with an upper side adhesive application part 10 applied with a heat fusible adhesive on at least one inner surface of the plastic sheets 2 and 3, and the lower side part is provided with a lower side adhesive application part 11 applied with a heat fusible adhesive on external surfaces of the plastic sheets 2 and 3. |
