Packaging container for transporting ceramic substrates
AssigneesKabushiki Kaisha Toshiba, Toshiba Materials Co., Ltd.
InventorsMasanori Hoshino, Hiromasa Kato, Hideki Sato
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Abstract
A packaging container for transporting ceramic substrates according to the present embodiment includes a bottom portion in a rectangular shape, and four side portions connected to four edges of the bottom portion respectively. Side protrusions having a height of 2 mm or more and protruding inward are provided on at least two opposite side portions among the four side portions. The bottom portion is provided with a bottom protrusion having a height of 2 mm or more and protruding inward.
Claims15
A packaging container for transporting a plurality of ceramic substances, the packaging container packing a ceramic substrate set composed of the plurality of ceramic substrates that are stacked, the packaging container comprising:
- a bottom portion having a rectangle;
- and
- four side portions connected to four edges of the bottom portion respectively, wherein
- side protrusions having a height of 2 mm or more facing inward are provided to at least two side portions facing each other among the four side portions such that the side protrusions contact the ceramic substrate set and hold the ceramic substrate set as a unit,
- the bottom portion is provided with a bottom protrusion having a height of 2 mm or more facing inward such that the bottom portion contacts the ceramic substrate set and holds the ceramic substrate set as a unit, and
- wherein the packaging container is configured to have a size relative to a size of the ceramic substrate set such that the ceramic substrate set presses against the packaging container due to deformation of the ceramic substrate set during packing of the ceramic substrate set in the packaging container.
Dependencies are inferred from the claim text.