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2. 发明授权

US4238069A One-piece corrugated container 失效
标题翻译：单件瓦楞纸箱
公开(公告)号：US4238069A
公开(公告)日：1980-12-09
申请号：US65377
申请日：1979-08-09
申请人： George A. Morris, Jr.
发明人： George A. Morris, Jr.
IPC分类号： B65D5/20 , B65D5/24 , B65D5/46 , B65D5/02 , B65D5/10
CPC分类号： B65D5/247 , B65D5/2047 , B65D5/46144 , Y10S229/911
摘要： A container formed of a unitary blank of foldable paperboard has a bottom panel generally rectangular in outline which is integrally connected to opposed end walls and side walls to provide an upwardly facing opening. Corner gussets between each end wall and the adjacent side wall are folded inwardly alongside the adjacent side wall with the free extremeties of the gussets adjacent each end wall carrying upstanding projections which overlap each other. An end flap on each end wall is folded inwardly along the inner surface of the adjacent gussets and has a slot along its fold line for receiving the adjacent upstanding projections. Opposed tabs on each end flap extend away from each other and lock between the adjacent gusset and the inner surface of the adjacent end wall. Inwardly folded side flaps on the side walls define a top for the container and have upwardly folded flaps on the free extremities thereof which carry upwardly projecting end tabs which project through aligned slots in the upstanding projections carried by the corner gussets.
摘要翻译：由可折叠纸板的整体坯料形成的容器具有大致矩形的大致矩形的底板，其与相对的端壁和侧壁一体地连接以提供向上的开口。每个端壁和相邻侧壁之间的角撑板在相邻的侧壁的内部向内折叠，角撑板的自由极限邻近每个端壁，承载彼此重叠的直立突起。每个端壁上的端盖沿着相邻的角撑板的内表面向内折叠，并且沿其折叠线具有用于接收相邻的直立突起的槽。每个端翼片上的相对的突片彼此远离延伸，并在相邻的角撑板和相邻端壁的内表面之间锁定。在侧壁上的向内折叠的侧翼限定了用于容器的顶部，并且在其自由端上具有向上折叠的折翼，其具有向上突出的端部突片，其突出通过角部角撑板承载的直立突起中的对准的狭槽。

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