Box-carton tray or similar material. (Machine-translation by Google Translate, not legally binding)

摘要

Box-tray made of cardboard or similar material, formed from a single piece constituted by an approximately rectangular sheet, to which the two are joined, by fold lines, flaps that will form the walls of the tray, characterized because corners of the bottom part of the tray are rounded and because the flaps that will form the end walls of the tray are extended following the contour of these corners and are inserted and fastened, by means of appropriate end lugs, into slits that have the walls laterals at their ends, in such a way that the assembled box has the shape of a tray of rounded corners, constituted by the curved extensions of the end walls. (Machine-translation by Google Translate, not legally binding)