ES280205U - Armable box, perfected (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

1.armable box, perfected, that being of the type of those that are constituted from a rectangular sheet in punchable material, such as cardboard, and the like, equipped with the corresponding lines of cut and fold to make the assembly thereof, and defining in said sheet a central rectangular contour determinative of the bottom from which are derived longitudinally after corresponding fold line extensions that will constitute the lateral, as well as other transverse exterior that will determine the ends, essentially characterized by the said extensions which are going to form the headwalls have central and transversely a rigging the headwalls have centrally and transversally a rigging of fold lines close to each other and between which a narrow band separating a part of internal extension and another part of external extension is defined, so that in the assembly of the box said two extensions will be available vertically superiorly by a horizontal reinforcement bridge determined precisely by the band comprised between the two transverse fold lines discussed; it being provided that the end extension of the head and after the corresponding fold line is extended collaterally in respective fins or flaps in which another fold line has been provided next and parallel to that previously mentioned, to define such fins or flaps a third wall arranged between the two already mentioned and separated from those by the band that precisely define the two fold lines corresponding to these flaps or collateral flaps, said band being in vertical arrangement and attached to the end zone corresponding to each of the sides; with the particularity that the latter extend at their ends, after respective lines of folding, in other fins or flaps of equal width to the aforementioned and separated from the first extension of the ends by a line of cut, to determine the latter flaps or fins a fourth wall in each end wall that will be included between the outermost wall and the wall defined by the other two flaps or fins, all being complemented with conventional retention means and determining said last flaps or fins a fourth wall in each end that will remain comprised between the outermost wall and the wall defining the other two flaps or fins, all being complemented with conventional retention means and determined by rectangular projections provided on the edge of the external extension of the ends, the projections of which will be housed in respective slots or rectangular windows provided for this purpose in the background. (Machine-translation by Google Translate, not legally binding)