| 摘要 |
A one-piece, collapsible, tray type, paperboard container with one or more truncated corners, each of which includes a pair of vertical side walls, with adjacent ends spaced from each other and interconnected by a three-piece gusset. The gusset includes first and second sections, foldably joined to each of the side walls, and a corner section, foldably joined to each side section. The corner section is folded in face-to-face relation with one of the side sections and positioned against an inner surface of one of side walls in interlocking engagement therewith.
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