发明名称 |
Building panel and panel crimping machine |
摘要 |
An improved panel crimping machine for crimping a building panel having a curved central portion is disclosed. The building panel includes a novel curved central portion connected to two diverging inclined side wall portions in lieu of a straight central portion. Replacing the straight curved portion with a curved portion provides the building panel with increased strength and rigidity, thereby allowing the building panel to withstand increased positive and negative bending moments. Thus, a building constructed of panels having such curved central portions will reduce the present design constraints and increase the size and shape of buildings constructed of such panels.
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申请公布号 |
US8468865(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US20080068425 |
申请日期 |
2008.02.06 |
申请人 |
MORELLO FREDERICK;YAGODICH MATTHEW J.;M.I.C. INDUSTRIES, INC. |
发明人 |
MORELLO FREDERICK;YAGODICH MATTHEW J. |
分类号 |
B21D13/04;E04B7/10;B21D35/00;E04B1/32;E04B7/20 |
主分类号 |
B21D13/04 |
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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