| 摘要 |
PROBLEM TO BE SOLVED: To provide a packing unit comprising a packing box with products stored therein and a pallet with the packing box loaded thereon which is improved in handling of the packing unit by changing the friction resistance between the packing box and the pallet in relation to the direction of pushing the packing box with the products stored therein. SOLUTION: When a packing box 2 is loaded on a loading face 8 of a pallet 3, the packing box 2 is loaded along the second direction. The friction resistance of the packing box 2 received from the loading face 8 of the pallet 3 becomes a smaller second friction resistance, and the packing box is easily moved along the loading face 8 after a part of the packing box 2 is loaded on the loading face 8. When the packing box 2 is moved as a packing unit 1A loaded on the loading face 8 of the pallet 3, the packing box 2 is pushed in the first direction. The friction resistance applied between the packing box 2 and the loading face 8 of the pallet 3 becomes a larger first friction resistance, and the packing box 2 is moved as the packing unit 1A together with the pallet 3. COPYRIGHT: (C)2006,JPO&NCIPI
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