发明名称 |
Method of producing curved honeycomb core material having crimps in one edge |
摘要 |
A curved panel is formed of joined corrugated strips with a series of crimps in one side, of each strip so that the crimped side is shorter than the non-crimped side, resulting in a curved strip which is joined to other such strips in a side-to-side fashion to form a curved core with a honeycomb cells therein, and on which coverings are placed to form a panel.
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申请公布号 |
US5064493(A) |
申请公布日期 |
1991.11.12 |
申请号 |
US19900594293 |
申请日期 |
1990.10.09 |
申请人 |
LANSING OVERHAUL AND REPAIR, INC. |
发明人 |
SMITH, II, JAMES F. |
分类号 |
B21D47/00;B32B3/12;E04C2/30;E04C2/32;E04C2/36 |
主分类号 |
B21D47/00 |
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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