发明授权
- 专利标题： Method of making plastic container having a deep-inset base
- 专利标题（中）： 制造具有深入基座的塑料容器的方法
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申请号： US12329899申请日： 2008-12-08
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公开(公告)号： US08636944B2公开(公告)日： 2014-01-28
- 发明人: Paul V. Kelley , Scott E. Bysick , Brian A. Lynch , Thomas E. Nahill , Romuald Philippe
- 申请人： Paul V. Kelley , Scott E. Bysick , Brian A. Lynch , Thomas E. Nahill , Romuald Philippe
- 申请人地址： US PA York
- 专利权人： Graham Packaging Company L.P.
- 当前专利权人： Graham Packaging Company L.P.
- 当前专利权人地址： US PA York
- 代理机构： Baker Botts L.L.P.
- 主分类号： B29C39/02
- IPC分类号： B29C39/02 ; B29C43/02 ; B65D90/12
摘要：
A method of plastic container having a deep inset base of the type that has a standing ring for supporting the container on a flat surface includes steps of molding a container blank having a standing ring and a base projection portion that is formed beneath the standing ring and relatively displacing the base projection portion upwardly with respect to the standing ring until the base projection portion is positioned above the standing ring. An improved plastic container having a deep inset base is also disclosed.
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