Bottles and jars – Closures – With separate applied fastener to hold closure in closed...
Patent
1975-02-24
1976-06-08
Norton, Donald F.
Bottles and jars
Closures
With separate applied fastener to hold closure in closed...
206445, 206520, 215326, 215348, B65D 4162
Patent
active
039617190
ABSTRACT:
For the capping of champagne bottles long skirt caps of frustoconical shape are used. These caps of thin metal foils are very fragile and bulky. Generally they are stacked one in another for shipping. To avoid any risk of the stacked caps being wedged into each other, their bottom is filled with a foamed thermoplastic washer. It is either detachable or injected cold.
REFERENCES:
patent: 1787959 (1931-01-01), Scofield
patent: 2131438 (1938-09-01), Jensen
patent: 2427699 (1947-09-01), Aronovsky
patent: 2670076 (1954-02-01), Monks
patent: 3006493 (1961-10-01), Acton
patent: 3415034 (1968-12-01), Schmitt
patent: 3442411 (1969-05-01), Mahoney
patent: 3526316 (1970-09-01), Kalogris
Pierlot Bernard
Potaufeu Georges
Clisalu
Norton Donald F.
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