Easy open closure system

Receptacles – Closures – With closure opening arrangements for means

Patent

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Details

220270, 220359, 229 7R, 222485, 222541, B65D 4102, B65D 4132

Patent

active

039906035

ABSTRACT:
An improved easy open closure system is described, the closure system being particularly useful for cans containing carbonated beverages. The closure system comprises an exterior tape (having specified properties) which is adhesively secured to the portion of the container surrounding a pre-formed opening, and an interior sheet material (having specified properties) which covers the underside of the opening and is adhesively secured to the exterior tape in the area of the opening.

REFERENCES:
patent: 2870935 (1959-01-01), Houghtelling
patent: 3292828 (1966-12-01), Stuart
patent: 3339788 (1967-09-01), Lipske
patent: 3389827 (1968-06-01), Alere et al.
patent: 3908857 (1975-09-01), Chiappe

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