发明名称 Tray-style carton having reinforced side walls
摘要 A bottom wall is formed from a plurality of bottom panels having unjoined adjacent edges. Side walls are formed from a plurality of side panels. Each side panel is foldably joined along a bottom edge to one of the bottom wall panels. Reinforcing posts are formed in the side walls by sets of reinforcing post panels. Each set of reinforcing post panels has a plurality of post panels foldably joining one another and foldably joined between side wall panels adjacent the unjoined edges of the bottom panels. An end closure is formed at each end of the carton by end panels foldably joined to end edges of the bottom and side wall panels and secured in face-to-face overlapping relationship.
申请公布号 US5697548(A) 申请公布日期 1997.12.16
申请号 US19960629250 申请日期 1996.04.08
申请人 THE MEAD CORPORATION 发明人 HALSELL, II, H. LEE
分类号 B65D5/00;B65D5/44;(IPC1-7):B65D21/032 主分类号 B65D5/00
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