发明公开
- 专利标题: Beverage can end
- 专利标题(中): 饮料可以结束
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申请号: EP92107907.5申请日: 1992-05-11
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公开(公告)号: EP0531619A3公开(公告)日: 1993-05-05
- 发明人: Krause, Arthur A.
- 申请人: Krause, Arthur A.
- 申请人地址: 20642 Skouras Drive Canoga Park, CA 92306 US
- 专利权人: Krause, Arthur A.
- 当前专利权人: Krause, Arthur A.
- 当前专利权人地址: 20642 Skouras Drive Canoga Park, CA 92306 US
- 代理机构: von Samson-Himmelstjerna, Friedrich R., Dipl.-Phys.
- 优先权: US757981 19910912
- 主分类号: B65D17/34
- IPC分类号: B65D17/34
摘要:
An end wall for beverage containers, in which the end wall has a center section (15) extending across its width, and reduced thickness side sections (13,14) on opposite sides of the center section, thereby enabling the end wall to be manufactured with less material than is required in conventional end wall constructions. The center section is of the same thickness as used in conventional container end walls, and is able to support a pull tab (16) and associated pull ring (17), while at the same time reinforcing the end wall. The reduced thickness side sections (13,14) are only about one-half as thick as the center section (15), and all shaping to produce the reduced thickness is performed on the top surface of the end wall, so that the underside remains flat.
公开/授权文献
- EP0531619A2 Beverage can end 公开/授权日:1993-03-17
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