发明名称 |
HOT FILL PLASTIC CONTAINER WITH INVERTIBLE VACUUM COLLAPSE SURFACES IN THE HAND GRIPS |
摘要 |
A hot-fill PET container which includes opposed hand grip sections in the sidewall enabling the container to be grasped between the thumb and fingers of one hand to facilitate handling of the container and pouring of liquid from the container. Each hand grip section includes an outwardly bulged surface having an outside edge and an integral hinge enabling opposite bulged surfaces to invert and collapse inwardly toward each other to accommodate internal forces tending to collapse the container sidewall inwardly due to filling of the container with liquid at an elevated temperature and subsequent cooling of the liquid.
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申请公布号 |
CA2062389(A1) |
申请公布日期 |
1992.09.19 |
申请号 |
CA19922062389 |
申请日期 |
1992.03.06 |
申请人 |
HOOVER UNIVERSAL, INC. |
发明人 |
BROWN, RANDALL S.;EBERLE, THEODORE F. |
分类号 |
B65D1/02;B65D23/10;B65D79/00;(IPC1-7):B65D1/02;B65D1/40;B65D25/28 |
主分类号 |
B65D1/02 |
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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