Assembly comprising a screw closure cap of plastic material with a guarantee strip and a receptacle, and the corresponding cap

摘要: The cap (1) portion of the assembly comprises at least one guarantee strip (2, 3) connected to its body (5) by breakage bridges (4), neck receptacle carrying ratchet teeth and internal (6) adapted cooperate with teeth. (9) are elastically inclinable in direction screwing allow be screwed on while preventing being unscrewed without breaking (4). At (2) has free ends (21) is ejected transversely first time on. so disposed that they only a single tooth upon unscrewing. can applied tamper-proof receptacles cosmetic, pharmaceutical, hygiene, food cleaning product industries.