发明名称 |
Tab, tooling for the manufacture of the tab and method of manufacturing the tab |
摘要 |
The invention generally relates to a tab used to open food can ends and beer/beverage can ends. The tab has a nose portion located at a front end of the tab and a lift portion located at a back end of the tab. The tab also has a rivet receiving portion located proximate to the nose portion with a rivet hole. The rivet receiving portion is coupled to the nose portion. The rivet hole has a non-round perimeter with a first diameter portion and a second diameter portion. The first diameter portion has a plurality of first arcuate segments and the second diameter portion has a plurality of notches. The second diameter portion is greater in length than the first diameter portion. Tooling for the manufacture of the tab is also provided. A method for manufacturing the tab is additionally provided as well.
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申请公布号 |
US7677404(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20060643300 |
申请日期 |
2006.12.21 |
申请人 |
STOLLE MACHINERY COMPANY, LLC |
发明人 |
MCELDOWNEY CRAIG ALLEN;MITCHELL MARK RICHARD |
分类号 |
B65D17/34 |
主分类号 |
B65D17/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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