发明名称 |
VENTILATED STACKABLE CONTAINER |
摘要 |
A container is formed from a unitary cut and scored sheet of corrugated or other paperboard. The blank is folded along score lines and connected at a manufacturer's joint to provide top, bottom and opposed end panels. The top panel has side flaps extending therefrom folded upon themselves to provide tapered cellular structures giving good beam strength to a top panel. The bottom panel likewise has flaps extending therefrom and folded upon themselves to provide stiffening of the bottom. The upper and lower stiffening structures are spaced to provide open sides of the container for ventilation of the contents. The sides of the end panels have flaps extending therefrom, and folded upon themselves to provide vertical stiffeners and good stacking strength.
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申请公布号 |
US3660116(A) |
申请公布日期 |
1972.05.02 |
申请号 |
USD3660116 |
申请日期 |
1969.09.15 |
申请人 |
CONTAINER CORP. OF AMERICA |
发明人 |
FRANK E. CLARK |
分类号 |
B65D5/42;B65D5/44;(IPC1-7):B65D85/30;B65D5/08 |
主分类号 |
B65D5/42 |
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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