초록 ▼

A container formed from a single blank of paperboard material and having at least two compartments in the form of open-top trays hingedly coupled together and easily separable along the hinge. A film covers each tray to secure food therein. After folding along the hinge, the two trays are received i

A container formed from a single blank of paperboard material and having at least two compartments in the form of open-top trays hingedly coupled together and easily separable along the hinge. A film covers each tray to secure food therein. After folding along the hinge, the two trays are received in a cover sleeve. Each tray is formed from a plurality of planar walls, some of which have hingedly coupled flanges at the top thereof for receiving the covering film.

대표청구항 ▼

A container comprising: (a) first and second symmetrical compartments formed from a single blank of paperboard material, and hingedly coupled together, (b) each of said compartments having a bottom wall, two end walls, each coupled to an opposite end of said bottom wall, and two side walls, each cou

A container comprising: (a) first and second symmetrical compartments formed from a single blank of paperboard material, and hingedly coupled together, (b) each of said compartments having a bottom wall, two end walls, each coupled to an opposite end of said bottom wall, and two side walls, each coupled to an opposite side of said bottom wall, (c) a set of four flanges on each compartment, each flange hingedly coupled to the top of one of said compartment walls, (d) a film covering each of said compartments, said film being attached to the four flanges thereon, (e) said first and second compartment coupling hinge connecting together a corresponding one of said flanges on each compartment whereby said compartments maybe folded about said hinge and superimposed over each other with said film in a face-to-face relationship, said folded compartments having a generally hexagonal cross-section, and (f) a sleeve cover for said container when said first and second compartments are folded about said hinge and superimposed over each other whereby said compartments are maintained in said superimposed relationship when placed within said sleeve.