| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a baking pan that can be easily and inexpensively manufactured and prevent shape collapse. SOLUTION: A baking pan is made by pasting a shape retaining film 2 made of a synthetic resin to thin paper 1, making up of a bottom portion 3 and a wall portion 4 having folds and forming into a pan in which the thin paper 1 and the shape retaining film 2 become the inside of the thin paper 1 by press molding. As the pan is made up of the thin paper 1 and the thin shape retaining film 2 by this means, and the inside of the thin paper 1 is supported by the shape retaining film 2, collapse is prevented, and manufacturing is easier than when the thin paper 1 and the shape retaining film are separately shaped and then pasted together.
|
