PACKING BOX MADE FROM REINFORCED CORRUGATED FIBERBOARD

PROBLEM TO BE SOLVED: To reduce weight in comparison with a wood box, achieve remarkable cost reduction by eliminating a mothproof treatment, provide a function of loading and unloading by a fork lift, achieve up-sizing by increasing stacking pressure strength and stacking load, to make it possible to pack a heavy weight article, and to enable to perform multi-stage stacking transformation of the heavy weight articles without causing collapse of cargo. SOLUTION: The reinforced corrugated fiberboard-made packing box has side walls on four sides, and the box bottom is made double by pasting two sheets of the boards 13, and side walls are provided on four sides on a reinforced corrugated fiberboard-made tray 11 prepared by sticking a number of trestle blocks 29 on the back face of the bottom wall, and a reinforced fiberboard-made cap 12 made by doubling the cap with two sheets of the boards 31 can be covered so as to assemble the packing box. COPYRIGHT: (C)2008,JPO&INPIT