发明名称 |
Rib for plastic container |
摘要 |
The present invention relates to a blow molded plastic container whose thin wall shoulder portion has a plurality of rib-like protrusions. Each of said rib-like protrusions are configured with multiple radii of curvature having a specifically defined relationship. The protrusions so formed do not adversely affect the integrity of the shoulder portion wall structure and do not distort upon internal pressurization of the container.
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申请公布号 |
US5593056(A) |
申请公布日期 |
1997.01.14 |
申请号 |
US19950436652 |
申请日期 |
1995.05.08 |
申请人 |
PEPSICO., INC. |
发明人 |
MERO, CHRISTOPHER J.;BELLAS, RICHARD F. |
分类号 |
B65D1/46;B29D22/00;B65D1/02;B65D1/44;B65D37/00;(IPC1-7):B65D1/02;B65D1/42;B65D23/00 |
主分类号 |
B65D1/46 |
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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