ES1043101U - Autoarmable perfected cardboard box. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Box autoarmable cardboard improved, 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 box related to the constituent parts of the box sides and the end walls, characterized in that each end wall has in its bordeslaterales and preferably in the proximal end area to its upper edge, with side flaps and 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 pass through said flange, in particular through a vertical groove operatively made in the same defined, finished off the free end of said second sector in a rectangular tab engageable by insertion in a groove operatively made in turn and elala or foldable extension correspondient and the flange tambiéncorrespondiente, all so that the side citadasaletas emerging from the end walls are initially adapted to the outer face of the flanges, the cross, the inner face thereof is then adapted, yse finally set and tongued character the slots of the wings of these sides. (Machine-translation by Google Translate, not legally binding)