Disposable packaging for a ready-made food product

Details Disposable packaging for a ready-made food product Disposable packaging for a ready-made food product

2007-01-16

2007-01-16

Mohandesi, Jila M. (Department: 3728)

Special receptacle or package

For mixing

C206S221000, C215SDIG005

Reexamination Certificate

active

10482853

ABSTRACT:
Disposable packaging, comprising a container (1) that defines a main compartment (2) and at least an additional compartment (3). The container (1) is bowl-shaped and is closed on the upper side by a film, or by a cover, in order to prevent the main food component contained inside the main compartment (2)—from coming out. Moreover, the additional compartment (3) is closed by a slidable sealing system of the cylinder-piston type. In the closure position of the piston, which is formed by a plug (14), the food component contained in the additional compartment (3) cannot mix with the food component located in the main compartment (2), whereas in the opening position of the plug (14), the dressing/seasoning may leak from the additional compartment (3) through lateral apertures of the plug (14), at the time the user turns over and shakes the packaging.

REFERENCES:
patent: 2764983 (1956-10-01), Barasch et al.
patent: 3477431 (1969-11-01), Walecka
patent: 3756571 (1973-09-01), Winberg
patent: 4024952 (1977-05-01), Leitz
patent: 4793476 (1988-12-01), Schrupp
patent: 5209348 (1993-05-01), Schafer, III
patent: 6021892 (2000-02-01), Baudin
patent: 6257428 (2001-07-01), Caola
patent: 6481571 (2002-11-01), Kelders et al.
patent: 0790190 (1997-08-01), None
patent: 2211479 (1989-07-01), None

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