Abstract

Provided is a container assembly material for forming a baking container, which has excellent heat resistance and durability and high conveyance efficiency, and can save a space for storage, easily maintain a desired shape, and easily ensure an appropriate interval between the containers. This container assembly material (10) is provided with a heat-resisting release layer (30) serving as a covering layer for covering at least one surface of a thin substrate (20) produced from a paper material, and provided with an approximately rectangular side surface formation part (23) surrounded by two long sides (21) and two short sides (22), both-end engagement parts (24) provided near the respective short sides (22), and a plurality of pairs of reinforcement parts (26) protruding in opposite directions from positions at which the respective long sides (21) face each other when a baking container (1) having a hollow cylindrical shape with both bottom surfaces being open is formed by bending or curving the long sides (21) and engaging the both-end engagement parts (24), and the pairs of reinforcement parts (26) can be engaged with each other while being bent to the outside of the hollow cylindrical shape.

IPC Classes  ?

• A21D 8/08 - Prevention of sticking, e.g. to baking plates
• A21B 3/13 - Baking-tinsBaking forms
• A47J 37/01 - Vessels uniquely adapted for baking
• B65D 81/34 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs intended to be cooked or heated within the package