Honeycomb core structure and method and apparatus relating thereto
US5609288A · kind A · utility
9Cited by
6References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Mar 11, 1997 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1241
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
"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."
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.