| 摘要 |
A slim type box in which twofold floor and threefold wall is provided to minimize the breakdown of product due to the external impact and minimize the packing volume of the loaded product. A slim type box comprises the following features. A lower plate(11) of the constant width and length is comprised. A first outer sidewall(12) is bent and extended in top and bottom opposite outer edge of the lower plate. Wings with the constant width and length is bent and extended in the upside outer ring edge of the first outer sidewall. A inner wall(14) is comprised of inner wall bond groove with the constant width and length which contacts with the lower part cross section of the inner wall. A second outer sidewall(16) is bent and extended in right and left opposite outer edge of the lower plate. A upper plate(17) is bent and extended in the left side outer ring edge of the it is bent and extended in the left side outer ring edge of the lower plate second outer sidewall. A upper plate binding hole(31) of the regular length and the constant width in which the second outer sidewall binding hole insertion hole(32) is comprised is formed.
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