Tamper indicating band for threaded cap

Details Tamper indicating band for threaded cap Tamper indicating band for threaded cap

1985-10-03

1987-02-17

Norton, Donald F.

Bottles and jars

Closures

Frangible member or portion

53490, B65D 4134

Patent

active

046433210

ABSTRACT:
A tamper indicating band which can be fitted over the scuff band of a conventional screw cap. The band has a larger diameter upper ring with a retaining bead which snaps over the scuff band and a smaller diameter lower ring which has a bead which snaps over a container bead. Unthreading the cap from the originally packaged container fractures frangible webs joining the bead's upper and lower rings. Evidence of initial opening or tampering remains by retention of the lower ring around the container neck.

REFERENCES:
patent: 3455478 (1969-07-01), Fields et al.
patent: 4457438 (1984-07-01), Varlet et al.
patent: 4493427 (1985-01-01), Wolkonsky
patent: 4511053 (1985-04-01), Brandes et al.
patent: 4550844 (1985-11-01), Lininger
patent: 4576298 (1986-03-01), Boik

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