IT1120885BIT50888/79AIT5088879AIT1120885BIT 1120885 BIT1120885 BIT 1120885BIT 50888/79 AIT50888/79 AIT 50888/79AIT 5088879 AIT5088879 AIT 5088879AIT 1120885 BIT1120885 BIT 1120885B
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Publication of IT1120885BpublicationCriticalpatent/IT1120885B/en
The capping capsule has a tear-off guarantee strip (6) with vertical spaced ribs (9) on its inner surface. The ends of the ribs are of a decreasing height and reach zero at the crimping lines (7, 8) which join the strip to a skirt (2) of the capsule. The ribs strengthen the strip to prevent axial deformation when the capsule is placed on a bottle and also inhibit tearing of the strip.
IT50888/79A1979-11-221979-11-22Sealed bottle cap
IT1120885B
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