| 摘要 |
PROBLEM TO BE SOLVED: To downsize a whole package to reduce a material cost and reduce its required space by receiving a product between both sidewalls of a corrugated fiberboard, by wrapping and binding a bottom, the sidewalls and the product by a plastic film, further by folding the sidewalls, and by inserting this into a corrugated fiberboard box. SOLUTION: Both sidewalls 7 of a corrugated fiberboard 5 are folded along creases 9 to stand vertically, and a product 12 is received between the sidewalls 7. Further a bottom 6, the sidewalls 7 and the product 12 are wrapped by a plastic film 14 so that the corrugated fiberboard 5 and the product 12 are bound. Thereafter both end walls 8 of the fiberboard 5 are folded along creases 10 to stand vertically so that the product 12 is received between the end walls 8. Further flaps 11 and the sidewalls 7 are stuck in spots by a hot-melt adhesive 16. Thereafter the product 12 and the corrugated fiberboard 5 are inserted into a corrugated fiberboard box 17 to be cased. Therefore, at the time of casing, a whole package can be downsized.
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