Bottles and jars – Closures – Including visual indicia
Patent
1985-04-22
1986-07-22
Norton, Donald F.
Bottles and jars
Closures
Including visual indicia
215365, B65D 5502
Patent
active
046014047
ABSTRACT:
This invention relates to an improvement in a container for liquids or solids which container is made of either plastic or glass or other transparent or translucent material and wherein there is a combination adapted to show any tampering with the container. The improvement being a closure made of a two piece cap wherein both pieces overlap and sandwich a portion of the tamper indicator therein-between. The invention provides a practical means for indicating any tampering with or opening of the container by an indelible mark of ink made by movement of a ball on the inside wall of a transparent tube connected to the container.
REFERENCES:
patent: 605227 (1898-06-01), Henry
patent: 881945 (1908-03-01), Perez
patent: 986270 (1911-03-01), Daniels
patent: 1539431 (1925-05-01), Schenkein
patent: 2025498 (1935-12-01), Desmond
patent: 2066889 (1937-01-01), Kay
patent: 2201205 (1940-05-01), Samburg
patent: 2201791 (1940-05-01), Samburg
patent: 2263882 (1941-11-01), Lewis
Muckelroy William Lawrence
Norton Donald F.
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