Package having collar enclosure

Details Package having collar enclosure Package having collar enclosure

1991-06-18

1992-06-09

Sewell, Paul T.

Special receptacle or package

Convertible to or from display configuration

With cover convertible to display card

206561, 206564, 229 19, 229 8708, 426119, 426120, B65D 136, B65D 538

Patent

active

051199408

ABSTRACT:
A package of the type having a tray with recessed compartments for receiving food products or the like, the tray being covered by a thin flexible and preferably transparent film which seals the products in their respective compartments. The outer enclosure is formed by a stiff collar which completely encircles the tray with the sides of the collar turned downwardly and inwardly to provide frictional and resilient engagement of the collar with the sides of the tray. The collar also includes a stiff support flap which enables it to stand on end.

REFERENCES:
patent: 3067925 (1962-12-01), Gillam
patent: 3773247 (1973-11-01), Mueller
patent: 4007828 (1977-02-01), Mayled
patent: 4013798 (1977-03-01), Goltsos
patent: 4058211 (1977-11-01), Barbieri et al.
patent: 4221320 (1980-09-01), Faller
patent: 4574174 (1986-03-01), McGonigle
patent: 4588078 (1986-05-01), Ferrero
patent: 4671453 (1987-06-01), Cassidy
patent: 4674633 (1987-06-01), Steadman
patent: 4821884 (1989-04-01), Griffin et al.
patent: 4836380 (1989-06-01), Walter et al.

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