| 摘要 |
A closure (10) is provided and includes a tamper-evident band (40). The band (40) has a plurality of retaining flaps (60) which engage under a container neck annular retaining bead (23) when the closure is first applied. The flap s have a ratchet surface (86a, 190) for engaging a complimentary surface on th e container neck (20). The flaps also have spacer means (85a, 85b, 186) for pushing them into a more vertical inclination under the bead (23). The ratch et arrangement and spacer means ensure reliable separation of the tamper-eviden t band (40).
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