Container structure

Details Container structure Container structure

1986-07-01

1988-05-10

Pollard, Steven M.

Receptacles

Closures

Removable closure retained by ductile in situ deformation

22912519, B65D 4100

Patent

active

047429348

ABSTRACT:
A substantially spill proof container for foodstuffs and the like and particularly for comestibles of the liquid or semi-liquid variety wherein the container lid is provided with an improved anti-spillage interior wall which operates in conjunction with an improved snap locking of the lid to the container tray only at spaced points along the lid's periphery to inhibit spillage of the container's contents during lid closure and opening and without interfering with any such opening.

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patent: 4560082 (1985-12-01), Sutch
Anon., "Show & Sell" (10/85), Kaiser Aluminum & Chemical Corporation.
Anon., "CPET Food Trays See More Action", Packaging (Dec. 1985) pp. 59-60.
Anon., "Dual Oven Trays--Signode Commits to Consumer Packaging", Packaging Digest (Sep. 1985) pp. 90 et seq.

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