| 摘要 |
<p>PURPOSE:To provide a pallet whose strength is not inferior to a conventional one and also which can be recycled, easily subjected to a waste treatment. CONSTITUTION:Cell faces of a core material constituted in a honeycomb structure by a paper single layer sheet or a multi-layer sheet are made to be upper and lower faces, a pair of corrugated fiberboard, paperboard or cardboard covering bodies 5, 5a for covering with one of the cell faces of the core material uncovered are used to cover and adhere the core material from upward and downward, and a square material and flat plate being components of a pallet wherein faces overlying on the covering bodies 5, 5a have been overlaid and adhered are assembled and adhered. Thus the covering bodies 5, 5a cover the entire core material, protect it and make it moisture-proof, while the core material applies strength for withstanding vertical load and deflection to the pallet, and also the core material can maintain its strength without losing shape maintenance ability when it is exposed to moisture.</p> |
