| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging buffer material capable of storing many flat plate-like packaged articles and packaging articles corresponding to the number of packaged articles when the number of packaged articles is smaller than the number of storage parts.SOLUTION: A packaging buffer material includes front and rear end plates 1 arranged in parallel to each other, right and left side plates 2 having ends fixed to both side edge parts thereof, partition plates 3 fixed between the side plates 2 in parallel to the end plate, and a bottom plate 4 placed over between the bottom parts of the partition plates 3 to be fixed thereto, and is characterized in that the space of an upper opening surrounded with the part between the partition plate and the bottom plate is set as an article storage part 5, both side plates 2 and the bottom plate 4 are made of bellows plate materials, and the partition plates 3 move close to or away from each other by the elongation/contraction of the bellows of the bellows plate materials.SELECTED DRAWING: Figure 1 |
