| 摘要 |
PROBLEM TO BE SOLVED: To provide a protective film for game boards capable of accurately positioning and sticking a resin sheet to a desired position of a game board and capable of shortening a manufacturing time, and to provide a game plate, a joining method of the protective film for game boards, and a method for manufacturing the protective film for game boards.SOLUTION: The protective film for game boards primarily includes a release film 10, a joint film layer 20, and a game board adhesion layer 30 disposed between these layers. A joint film layer opening piece 22 includes a section line 21 formed only at an outer periphery thereof other than the release film 10. |
