ES1043100U - Autoarmable cardboard box. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Box autoarmable cardboard which is of the type which are structured based on a sheet or laminar body cardboard, single-piece, which by punching and through fold lines and cut a constituent sector background set the box related to the constituent parts of the box sides and the ends as extensions of the ends of these sides wings abatiblesque adapt to the inner face of the front ends and extensions in said folding box ends to turn on the inner face of said wings, characterized in that said extension of each end wall is considerably shorter than the effective height of said end wall, while each end wall has at its side edges and in the proximal end area to its upper edge, side flaps in which by a double folding line, an initial field designed to conform to the outer face of the flange, and an end section designed to atr defined avesar said flange, through a vertical groove operatively made therein, being finished the free end of dichosegundo sector in a dockable rectangular tab for insertion in a recess operatively made in each of the ends of the extensions of the end wall, todoello so that said side flaps set each flange to the end walls that frame, while dichasaletas are immobilized when adapted to the inner face of the flanges by tongue and groove coupling of the tab in the complementary recess of the corresponding prolongation of the end wall . (Machine-translation by Google Translate, not legally binding)