DEVICE FOR THE COLLAGE OF LAMINAR REELS IN THE BACKGROUND OF CARDBOARDS

摘要

It is a device for gluing sheetlike reinforcements in the bottoms of cardboard boxes, automatically, inserting the same between the box forming machine and the automatic stacker. The device basically comprises a hopper where the sheetlike reinforcements are stacked, which are carried one by one by means of two suction heads, until each reinforcement is placed on the bottom of the respective box, pressing on the same afterwards a pressing head to ensure the fastening of said reinforcements on the bottom. The bottom has been previously impregnated with glue or adhesive by means of a suitable injector.