Bottles and jars – Closures – Including visual indicia
Patent
1986-06-09
1987-07-28
Norton, Donald F.
Bottles and jars
Closures
Including visual indicia
215232, 215250, 215274, B65D 4150
Patent
active
046827013
ABSTRACT:
A tamper-proof container defining a plurality of separate openings around the open mouth area of the container and provided with a metal foil sheet extending across the mouth area and glued to the upper edge portion of the container. A ring member defines a plurality of barb-shaped prongs which penetrate the metal foil and which extend through the openings so that the ring member is tightly held into position against the foil.
REFERENCES:
patent: 594274 (1897-11-01), O'Donnell
patent: 1103737 (1914-07-01), Budlong
patent: 2131774 (1938-10-01), Waring
patent: 3892327 (1975-07-01), Leitz
Kettlestrings Donald A.
Norton Donald F.
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