IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N-9201722, BY 'STACKABLE TRAY FOR THE TRANSPORT OF PRODUCTS AND PROCEDURE TO OBTAIN SUCH TRAY'.

摘要

Improvements introduced in the invention patent 9201722, by Stackable tray for the transport of products and method to obtain said tray. The tray is obtained by fixing each other by gluing five pieces, one constitutive of a plate (1) that will determine the bottom, and the remaining four constituting two pairs of strips (6) and (7) that will form the major sides and the trays of the tray, enclosing the pairs of strips (6) and (7) to tabs (4) and (5) of the bottom plate (1). The longitudinal strips (6) are extended on extreme wings (10) that are fixed by gluing on the outer surface of the strips (7) of the heads, while these are extended, from a bending line (16), in an extension with three sectors (19), (20) and (21) that fold successively with each other and will form prismatic-triangular columns in the corners, fixing the sector (19) by gluing to the inner surface of the strip (6) corresponding and the sector (21) to the inner surface of the strip (7) to which it belongs. The external bottom of the trays may have hot melt glue cords (22) determining anti-slip means of the boxes in their opinion. The tray is very resistant in stacking with other products loaded, such as fruits and the like. Figures 1 and 3.