发明申请
US20050100697A1 Injection blow-molded disposable tumbler and method of making same
审中-公开
注塑吹塑一次性滚筒及其制造方法
- 专利标题： Injection blow-molded disposable tumbler and method of making same
- 专利标题（中）： 注塑吹塑一次性滚筒及其制造方法
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申请号： US11006327申请日： 2004-12-07
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公开(公告)号： US20050100697A1公开(公告)日： 2005-05-12
- 发明人: Erland Sandstrom , Brigitte Weigert , Donald McCarthy , Michael Thomas , Michael Freek
- 申请人： Erland Sandstrom , Brigitte Weigert , Donald McCarthy , Michael Thomas , Michael Freek
- 主分类号： B29C49/06
- IPC分类号： B29C49/06 ; B29C49/52 ; B65D1/26 ; B65D1/46 ; F16L1/00
摘要：
An injection blow-molded disposable tumbler is formed from a polymeric material and includes a fortified upper rim having a thickness greater than the adjacent sidewall. The tumbler may be formed of a variety of resinous materials and exhibits improved toughness and crush resistance as well as aesthetic qualities particularly desired by consumers.
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