| 摘要 |
PROBLEM TO BE SOLVED: To simply open a pilfer-proof cap mounted on a packaging body of food and drink, etc. SOLUTION: The pilfer-proof cap (3) is provided with a screw cap (14) with a female screw (12) screwed in a male screw (8) formed on a bung hole (2) of the packaging body (1), a pilfer-proof band (9) separated from the screw cap (14) when the screw cap (14) is operated to be opened and an overlaying cap (15) overlaid on the screw cap (14) through a fitting means (23) so as to expose the pilfer-proof band (9). |
