发明名称 |
RIGID-BUCKLING-RESISTANT-FLUTED PAPERBOARD CONTAINER WITH ARCUATE OUTER REGION |
摘要 |
The present invention relates to rigid-buckling-resistant-fluted containers with an arcuate outer rim. The container such as a pressformed paperboard plate of overall diameter “D” including a generally planar bottom region, an upwardly extending fluted region surrounding the generally planar bottom region, and an outwardly and downwardly extending peripheral region having an arcuate radial profile. The containers being produced of a lightweight board but exhibiting high strength and rigidity relative to the low weight board.
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申请公布号 |
US2010264202(A1) |
申请公布日期 |
2010.10.21 |
申请号 |
US20100728316 |
申请日期 |
2010.03.22 |
申请人 |
DIXIE CONSUMER PRODUCTS LLC |
发明人 |
LITTLEJOHN MARK B.;BERG ERIC J. |
分类号 |
B65D1/34 |
主分类号 |
B65D1/34 |
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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