ES224371U - A carton tray or similar material. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A cardboard tray or similar material in particular for field products, formed from a single sheet of cardboard properly punched, having double side walls, recessed at its upper edge except in its end parts and formed by folding inwards flaps of lesser length than the parts of external side walls, the end walls having along their entire length horizontal upper shelves of width equal to the length of the elevated parts of the side walls, characterized in that the external parts of the side walls are extended in flaps that overlap in a large part of their length to form the end walls, said flaps having upper projections that coincide when they are superimposed and rectangular, shallow recesses located near their connecting ends with the side walls, having these, in their extreme high parts, a tab intended for pl horizontally inwardly and of such a length that they reach up to approximately the center of the recesses of the flaps extending the bottom of the box into a first rectangular part of width equal to the height of the box in its end walls and intended to be applied externally to said superposed end flaps, a second part separated from the previous one by a fold line and of approximately equal width to said upper end tabs, on which it is placed horizontally, introducing the projections of the end flaps in a punched opening in said second part so as to originate in the first one a projection similar to the projections of the extreme flaps and which is put in coincidence with them, and a third part of width equal to the previous one and intended to fold below said tabs upper extremes, having a few small tabs that are introduced in the mentioned recesses of the solap as extreme. (Machine-translation by Google Translate, not legally binding)