A stackable BOX with an open top made of a folded Blank material of Corrugated sheet in which two side walls, because these lines Run parallel to the side walls of the box and to the height of the end walls, where the PA Networks have a lateral Slit; a blank material of Corrugated sheet.

摘要

A stackable open topped box and a blank from which it is folded are provided in which a fluted sheet material is cut and sulcated to form a box The flutes extend parallel to the side walls of the box and up the height of the end walls. Each side wall has an indent whereof the ends terminate in a diagonal fold inclined upwardly and towards the adjacent end of the box at an angle of 45°. The fluted sheet material originally adjacent the edge of the indent is folded inwards and downwards as a composite flap such that the flutes of the fluted material are generally vertical and the material extends to substantially the bottom of the box. A strip that is approximately beneath the diagonal fold is flush with the inside of the side wall of the box.