发明申请
- 专利标题: Stackable container with tapered stacking tabs
- 专利标题(中): 具有锥形堆叠片的可堆叠容器
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申请号: US09874809申请日: 2001-06-05
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公开(公告)号: US20020179481A1公开(公告)日: 2002-12-05
- 发明人: Carl M. Noland
- 申请人: Packaging Corporation of America
- 申请人地址: null
- 专利权人: Packaging Corporation of America
- 当前专利权人: Packaging Corporation of America
- 当前专利权人地址: null
- 主分类号: B65D021/032
- IPC分类号: B65D021/032
摘要:
A container has a bottom panel, side walls, and end walls, with the bottom panel having recesses for accepting stacking tabs The side walls are provided with stacking tabs which are tapered inwardly so as to align with the recesses in the bottom panel of a second container. The inwardly tapered tabs allow for easy stacking without the tabs being deformed when containers are stacked atop one another. To improve strength, the side and end walls are disposed approximately at right angles to the bottom panel. Multiple plies of material are used along the container walls to increase container strength.
公开/授权文献
- US06581772B2 Stackable container with tapered stacking tabs 公开/授权日:2003-06-24
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