基本信息:
- 专利标题： 具有自锁蹼形底折片的八角形散装箱
- 专利标题（英）：Octagonal bulk bin with self-locking webbed bottom flaps
- 申请号：CN200680031761.7 申请日：2006-08-29
- 公开(公告)号：CN101253099B 公开(公告)日：2011-07-27
- 发明人： B·奎因坦斯 , M·怀斯卡弗
- 申请人： 国际纸业公司
- 申请人地址： 美国田纳西
- 专利权人： 国际纸业公司
- 当前专利权人： 国际纸业公司
- 当前专利权人地址： 美国田纳西
- 代理机构： 广州三环专利代理有限公司
- 代理人： 温旭; 郝传鑫
- 优先权： 60/712,236 2005.08.29 US
- 国际申请： PCT/US2006/033950 2006.08.29
- 国际公布： WO2007/027836 EN 2007.03.08
- 进入国家日期： 2008-02-29
- 主分类号： B65D5/02
- IPC分类号： B65D5/02 ; B65D5/06 ; B65D5/10 ; B65D5/42
An octagonal bulk bin (10) has sidewalls, end walls and diagonal corner pane ls interposed between adjacent sidewalls and end walls. Major bottom flaps (22,23) are foldably joined to a bottom edge of the sidewalls, minor bottom flaps (25,26) are foldably joined to a bottom edge of the end walls, and diagonal bottom flaps are foldably joined to a bottom edge of the diagonal corner panels. A cut (35) separates each major bottom flap from an adjacent diagonal bottom flap, and a web panel connects adjacent side edges of the minor bottom flaps and diagonal bottom flaps. According to one aspect of the invention, each diagonal bottom flap, web panel, and portion of an adjacent major bottom flap are crushed.; According to another aspect of the invention, differently shaped notches (60,61) in a free edge of the minor flaps form locking tabs that are engaged in slots (64,65) near a free edge of the major flaps.
公开/授权文献:
- CN101253099A 具有自锁蹼形底折片的八角形散装箱 公开/授权日：2008-08-27