초록 ▼

A food container with at least a convex front wall having a single sheet of flexible material edge joined to the inner face of the wall and in intimate contact therewith for a selective inward convex flexing of the sheet a distance determined by the convexity of the first wall to define an upwardly

A food container with at least a convex front wall having a single sheet of flexible material edge joined to the inner face of the wall and in intimate contact therewith for a selective inward convex flexing of the sheet a distance determined by the convexity of the first wall to define an upwardly opening pocket therebetween.

대표청구항 ▼

[ I claim:] [12.] For use in the forming of an upwardly opening food container with a condiment pocket, a unitary folding blank comprising longitudinally aligned first and second wall panels with a bottom panel section defined therebetween, said wall panels each having an outer edge and being foldab

[ I claim:] [12.] For use in the forming of an upwardly opening food container with a condiment pocket, a unitary folding blank comprising longitudinally aligned first and second wall panels with a bottom panel section defined therebetween, said wall panels each having an outer edge and being foldable about said bottom panel section to position said outer edges in general overlying alignment with each other, and side panels adapted to engage and join said first and second wall panels upon a folding thereof, a single planar sheet of flexible material overlying and coextensive with an equally dimensioned corresponding portion of said first wall panel, said sheet having an unsecured upper edge generally aligned along the outer edge of said first wall panel, opposed side edges secured to said first wall panel, a bottom edge secured to said first wall panel wherein, upon a convex flexing of said first wall panel about an axis generally parallel to said opposed side edges of said sheet, said opposed side edges will effectively move transversely toward each other and reduce the transverse distance therebetween wherein a convex flexing of said sheet relative to said first wall panel is achieved, and means defined by said first wall panel for forming access therethrough to said overlying planar sheet below said upper edge of said sheet.