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    • 5. 发明申请
    • TUBULAR CARTON WITH ARTICLE RETENTION TABS AND BLANK THEREFOR
    • 带有物品保留片的管状纸盒及其空白
    • WO2005044549A2
    • 2005-05-19
    • PCT/US2003/027951
    • 2003-09-05
    • MEADWESTVACO PACKAGING SYSTEM LLCIKEDA, Tamio
    • IKEDA, Tamio
    • B31F
    • B65D71/18B65D2571/00141B65D2571/00185B65D2571/00265B65D2571/00444B65D2571/0066B65D2571/00716B65D2571/0087
    • A carton includes a tubular structure (27) for surrounding at least one article (3a, 3b) and an article-retaining structure for engaging a recess (16) of an article (3b) to prevent the article from dislodging from one of opposite open ends of the tubular structure. The article-retaining structure includes a retention tab (18) hingedly connected to the tubular structure along a first fold line (25), and a spacer tab (23) disposed adjacent to the retention tab (18) and hingedly connected to the tubular structure along a second fold line (21) that is juxtaposed to the first fold line (25). The retention tab (18) is folded more than 90 degrees inwardly along the first fold line (25) to define an acute angle with respect to the inside surface of the tubular structure (27). The spacer tab is folded more than 90 degrees inwardly along the second fold line (21) to be disposed between the retention tab (18) and the inside surface of the tubular structure (27).
    • 纸箱包括用于围绕至少一个物品(3a,3b)的管状结构(27)和用于接合物品(3b)的凹部(16)的物品保持结构,以防止 物品从管状结构的相对的开放端之一移出。 物品保持结构包括沿着第一折叠线(25)铰接地连接到管状结构的保持片(18)以及邻近保持片(18)设置并且铰接地连接到管状结构 沿着与第一折叠线(25)并置的第二折叠线(21)。 保持片(18)沿第一折叠线(25)向内折叠超过90度,以相对于管状结构(27)的内表面形成锐角。 间隔片沿着第二折叠线(21)向内折叠超过90度以置于保持片(18)和管状结构(27)的内表面之间。