发明申请
- 专利标题: CONTAINER BOTTOM
- 专利标题(中): 集装箱底部
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申请号: US12173441申请日: 2008-07-15
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公开(公告)号: US20080264954A1公开(公告)日: 2008-10-30
- 发明人: Mahesh Rajagopalan , Charles E. Brossia , Carl Szwargulski , Michael Jansma , John Cooley
- 申请人: Mahesh Rajagopalan , Charles E. Brossia , Carl Szwargulski , Michael Jansma , John Cooley
- 申请人地址: US MO St. Louis
- 专利权人: METAL CONTAINER CORPORATION
- 当前专利权人: METAL CONTAINER CORPORATION
- 当前专利权人地址: US MO St. Louis
- 主分类号: B65D6/28
- IPC分类号: B65D6/28 ; B65D8/04
摘要:
The invention includes a novel profile for a container bottom. The bottom structure includes a domed central panel attached at its outside edge to a downwardly projecting substantially cylindrical inner leg portion. The inner leg portion is attached to a generally semi-circular nose portion. The outside of the nose portion is attached to an upwardly and outwardly inclined outer leg portion. The outer leg portion is attached to an outwardly inclined peripheral portion. The peripheral portion is attached to the lower end of the generally cylindrical sidewall portion. The improvement primarily involves the larger stand diameter, and altered dome circle radius and dome depth, which produces a container bottom profile yielding more consistent results in drop tests to determine resistance to bulging and reversals (single can and consumer package flat and angled drop tests) than prior art can bottoms.
公开/授权文献
- US07740148B2 Container bottom 公开/授权日:2010-06-22
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