Package having a resealing device

Details Package having a resealing device Package having a resealing device

1981-11-09

1984-04-10

Pollard, Steven M.

Receptacles

Closures

Superposed closures for common opening

220410, 206606, B65D 5120

Patent

active

044416253

ABSTRACT:
A package having a resealable device for oxygen-sensitive products is in which the package is gas-tight and convenient to use. The package has an envelope sealed in a gas-tight manner, an outer container surrounding the envelope, and a resealable device. The resealing device, comprising a rigid frame and a cap fitting into the frame, is secured with its frame close to the top wall within the envelope. The top wall is removable by means of a tear strip. At the level of the resealable device, the outer container has a tear strip for removing its top wall.

REFERENCES:
patent: 685900 (1901-11-01), Anderson
patent: 3055568 (1962-09-01), Zalkind
patent: 3089622 (1963-05-01), Westlake
patent: 3599840 (1969-08-01), Speas

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