IT1104935B - Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
- Google Patents
Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
Info
Publication number
IT1104935B
IT1104935BIT8330178AIT8330178AIT1104935BIT 1104935 BIT1104935 BIT 1104935BIT 8330178 AIT8330178 AIT 8330178AIT 8330178 AIT8330178 AIT 8330178AIT 1104935 BIT1104935 BIT 1104935B
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Publication date
Application filed by Chandrakant Somabhai PatelfiledCriticalChandrakant Somabhai Patel
Priority to IT8330178ApriorityCriticalpatent/IT1104935B/en
Publication of IT7883301A0publicationCriticalpatent/IT7883301A0/en
Application grantedgrantedCritical
Publication of IT1104935BpublicationCriticalpatent/IT1104935B/en
The cap is fitted with air internal thread (20) which matches the thread on the bottle. The base of the cap has a skirt (22) which covers an inner collar (24). The inner collar is forced over the broad ring on the bottle neck. The inner collar is attached to the side of the cap by a number of equally spaced segments (30). The segments are designed to shear when the cap is unscrewed, so that the collar remains below the ring (16) and the bottle may be opened.
IT8330178A1978-01-021978-01-02Tamper-proof container closure - has inner skirt attached to body by shear segments and engageable under collar on container neck
IT1104935B
(en)
Combined plug and reservoir for injectable substance bottle - has cap on stepped cylindrical body with radial inlets between two stop rings defining inner and outer positions
Single piece stopper for bottles contg. pressurised liquids - is made from plastics and has inner rings with sharp edges to seal against lip and lower ring of bottleneck