Receptacles – Closures – With closure opening arrangements for means
Patent
1992-12-08
1995-05-09
Shoap, Allan N.
Receptacles
Closures
With closure opening arrangements for means
220254, 220259, 220339, 220359, 22912515, 222562, 222569, 222556, B65D 1732
Patent
active
054132380
ABSTRACT:
A closure unit has, for additionally securing a new state, a predetermined breaking point (5), which at least partly passes around the pouring opening circumference and connects the pouring part (1) and the closure part (2). In order that the predetermined breaking point (5) is protected against damage and can only be broken by a force directed in the same direction as that necessary for opening the closure unit, on the outside of the closure unit the predetermined breaking point (5) is covered by a protection/support zone (10) and can also be supported on the inside of the closure unit by support zones (11), wherein the predetermined breaking point (6) is made of a different material (A) from the material (B) of the protection/support zone (10).
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Caretto Vanessa
Shoap Allan N.
Tetra Alfa Holdings S.A.
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