发明名称 Honeycomb Core Structure and Method and Apparatus Relating Thereto
摘要 "A method for fabricating a sheet assemblage ultimately extensible into a honeycomb core structure, including the steps of locating upper and lower metallic foil sheets with their confronting surfaces in uniform continuous engagement with each other and forming successive, staggered laser welded patterns as successive sheets are added to the assemblage.
申请公布号 CA2144602(A1) 申请公布日期 1994.03.31
申请号 CA19932144602 申请日期 1993.07.29
申请人 JOHNSON JEFFREY D 发明人 JOHNSON JEFFREY D
分类号 B21D47/00;B23K26/00;B23K26/08;B23K26/20 主分类号 B21D47/00
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