Package for transporting cooked food has extensions having cuts that enable flexible bending inwards until limit defined by recesses formed by oblique section of ends of front and back sides

摘要

The package is comprised of cardboard that is laminated in the interior with aluminum to prevent food contained in the package from cooling quickly. The aluminum is laminated such that steam may escape. The sides of the package base are flexible so as to be bendable inwards up to a specific limit to increase the piling capacity. The extensions of the sides are provided with joint lines. Half of the extensions have cuts to allow flexible bending inwards until a limit defined by V-shaped recesses formed by an oblique section of the ends of the front and back sides.