| 摘要 |
<p>The present invention provides a screw cap (1). The screw cap is made of plastic and comprises a tamper-proofing tape which is provided with a plurality of projections (9). Each projection is provided with a through hole (11) and a subsidiary part (12) which projects from a free edge of the projection. The through hole is adjacent to a hinging edge of the projection. A connection film (14) is provided between each pair of adjacent projections. The connection film is integrally connected with the side edge of the projection.</p> |
