Food container top with integrally formed utensil

1. A method for producing a molded article comprising a food container top, the method comprising:

providing a mold for forming the molded article, wherein the mold defines a frame, a utensil located substantially coplanar with the frame and a frangible link between the frame and the utensil, wherein the utensil is shaped like a spoon having a shaft and a scoop with a continuous surface or wherein the utensil is shaped like a fork;

providing an in-mold lidding film having a heat activatable lower surface, wherein the film comprises a thin, flexible, membranous covering;

positioning the in-mold lidding film adjacent to an interior molding surface of the mold;

molding the molded article from a heated thermoplastic resin contained within the mold, whereby the heated thermoplastic resin contacts a perimeter of the heat-activatable lower surface of the in-mold lidding film, and the perimeter of the heat-activatable lower surface of the in-mold lidding film is molded to the frame of the article such that the in-mold lidding film hermetically seals an opening defined by the frame, wherein the in-mold lidding film is molded to the utensil, and wherein the in-mold lidding film is configured so as to be hand peelable from the frame and the utensil;

cooling the molded article; and

removing the molded article from the mold.

2. The method of claim 1 , wherein the in-mold lidding film comprises at least one of a metal foil, plastic, polyolefin, polyacrylate, polystyrene, polyamide, polyvinyl alcohol, poly(alkylene acrylate), poly(ethylene vinyl alcohol), poly(alkylene vinyl acetate), polyurethane, polyacrylonitrile, polyester, fluoropolymer, polycarbonate, or mixtures thereof.

3. The method of claim 2 , wherein the in-mold lidding film is transparent.

4. The method of claim 2 , wherein the in-mold lidding film comprises an ink-printable upper surface.

5. The method of claim 2 , wherein a portion of the heat-activatable lower surface of the in-mold lidding film is molded to an entire surface of the utensil of the article facing the in-mold lidding film.

6. The method of claim 5 , wherein the frame includes a raised stacking ring extending around a perimeter of an upper surface of the frame.

7. The method of claim 6 , wherein the raised stacking ring includes one or more interruptions in the ring.

8. The method of claim 5 , wherein the in-mold lidding film includes a pull tab that extends past a perimeter of an upper surface of the frame.

9. The method of claim 1 , wherein the film has elastic characteristics.

10. The method of claim 1 , wherein the film comprises polyolefin.

11. A method for producing a food container, comprising:

providing a mold for forming a molded article, wherein the mold defines a frame, a utensil located substantially coplanar with the frame and a frangible link between the frame and the utensil, wherein the utensil comprises a shaft and a scoop with a continuous surface;

providing an in-mold lidding film having a heat activatable lower surface, wherein the film comprises a thin, flexible, membranous covering;

positioning the in-mold lidding film adjacent to an interior molding surface of the mold;

molding the molded article from a heated thermoplastic resin contained within the mold, whereby the heated thermoplastic resin contacts a perimeter of the heat-activatable lower surface of the in-mold lidding film, and the perimeter of the heat-activatable lower surface of the in-mold lidding film is molded to the frame of the article such that the in-mold lidding film hermetically seals an opening defined by the frame, wherein the in-mold lidding film is molded to the utensil, and wherein the in-mold lidding film is configured so as to be hand peelable from the frame and the utensil;

cooling the molded article;

removing the molded article from the mold; and

hermetically sealing a bottom surface of the frame of the molded article to a top surface of a compartment, so as to cover an opening in the compartment.

12. The method of claim 11 , wherein the in-mold lidding film comprises at least one of a metal foil, paper, plastic, polyolefin, polyacrylate, polystyrene, polyamide, polyvinyl alcohol, poly(alkylene acrylate), poly(ethylene vinyl alcohol), poly(alkylene vinyl acetate), polyurethane, polyacrylonitrile, polyester, fluoropolymer, polycarbonate, or mixtures thereof.

13. The method of claim 12 , wherein the in-mold lidding film is transparent.

14. The method of claim 12 , wherein the in-mold lidding film comprises an ink-printable upper surface.

15. The method of claim 12 , wherein a portion of the heat-activatable lower surface of the in-mold lidding film is molded to an entire surface of the utensil of the article facing the in-mold lidding film.

16. The method of claim 15 , wherein the frame includes a raised stacking ring extending around a perimeter of an upper surface of the frame.

17. The method of claim 16 , wherein the raised stacking ring includes one or more interruptions in the ring.

18. The method of claim 15 , wherein the in-mold lidding film includes a pull tab that extends past a perimeter of an upper surface of the frame.

19. The method of claim 12 , wherein the step of hermetically sealing further comprises: ultrasonically welding the bottom surface of the frame of the molded article to the top surface of a compartment, so as to cover the opening in the compartment.

20. A method for producing a food container, comprising:

providing a mold for forming a molded article, wherein the mold defines a frame, a utensil located substantially coplanar with the frame and a frangible link between the frame and the utensil, wherein the utensil is shaped like a spoon or like a fork;

molding the molded article from a heated thermoplastic resin contained within the mold;

cooling the molded article;

removing the molded article from the mold;

providing a lidding film, wherein the film comprises a thin, flexible, membranous covering;

coupling a perimeter of a lower surface of the lidding film to the frame of the article such that the lidding film hermetically seals an opening defined by the frame, wherein the lidding film is molded to the utensil, and wherein the lidding film is configured so as to be hand peelable from the frame and the utensil; and

hermetically sealing a bottom surface of the frame of the molded article to a top surface of a compartment, so as to cover an opening in the compartment.