Liquid holding packaging tray

Details Liquid holding packaging tray Liquid holding packaging tray

1984-05-25

1985-08-06

Epstein, Henry F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

220DIG6, 229 25R, 426124, 426129, B32B 312, B65D 134

Patent

active

045335850

ABSTRACT:
Disclosed is a packaging tray having a bottom construction which contains molded cells shaped and dimensioned to hold liquids by capillary action. The cells capture and retain liquids and prevent their free flow about the tray bottom. The bottom preferably also contains at least one upstanding raised area for holding foodstuffs away from the cells to prevent the foodstuff from breaking the surface tension of liquids retained in the cells, thus helping to ensure retention of liquids by the cells.

REFERENCES:
patent: D221521 (1971-08-01), Crabtree
patent: D268568 (1983-04-01), Holden
patent: 2061569 (1936-11-01), Fischer
patent: 2974843 (1961-03-01), Reifers et al.
patent: 3233885 (1966-02-01), Propst
patent: 3346400 (1967-10-01), Roesner
patent: 3450326 (1969-06-01), Foote
patent: 3488081 (1970-01-01), Nolen
patent: 3974722 (1976-08-01), Florian
patent: 4195746 (1980-04-01), Cottrell
patent: 4349146 (1982-09-01), Holden
patent: 4381847 (1983-05-01), Bessett et al.

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