| 摘要 |
PROBLEM TO BE SOLVED: To provide a protective tool article capable of improving cutting performance of a wrapping film in a conventional wrapping film storage box for packaging food and coping with various shapes for a front face of a cover of the wrapping film storage box for packaging food and repetitively being used.SOLUTION: Various shapes of the front face of a cover of a wrapping film storage box for packaging food and two kinds of protective plates of a protective tool are formed into the same, and the protective tool is used by combining the front face and an upper face of the cover of the wrapping film storage box for packaging food by using an adhesive sheet. The protective plate of the protective tool can prevent a distortion by covering and protecting the front face of the cover of the wrapping film storage box for packaging food, and thus the cutting performance of the wrapping film can be improved. |
