Blister pack

Details Blister pack Blister pack

1992-12-16

1994-05-03

Foster, Jimmy G.

Special receptacle or package

Article housing attached to panel

Housing contoured to retain article

206461, 2065248, B65D 7300

Patent

active

053079345

ABSTRACT:
In a blister pack for packaging an article and composed of a perforated lower plastic backing part and an upper, cut plastic cover part which at least partly surrounds and conforms closely to the article and is connected with the backing part so that the backing part and the cover part completely enclose the article, the backing part and the cover part each including at least a layer made of a single type of plastic and being heat sealed together in a defined area, the backing part and the cover part each constitute a transparent hard foil, and the backing part is provided with perforations of such a size that portions of the cover part engage in the perforations in a manner to plug the perforations in the area where the backing part and the cover part are heat sealed together.

REFERENCES:
patent: 3197026 (1965-07-01), Gabryel
patent: 3202278 (1965-08-01), Taylor
patent: 3358829 (1967-12-01), Smith et al.
patent: 3481101 (1969-12-01), Steadman
patent: 3830365 (1965-08-01), Taylor
patent: 3861529 (1975-01-01), Coleman
patent: 4496052 (1985-01-01), Nertman

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