Metal fusion bonding – Process – Plural diverse bonding
Reexamination Certificate
2007-07-10
2007-07-10
Johnson, Jonathan (Department: 1725)
Metal fusion bonding
Process
Plural diverse bonding
C228S112100, C156S073500
Reexamination Certificate
active
11187551
ABSTRACT:
A method for weldbonding at least two work-pieces together includes applying an adhesive to a first surface of a first work-piece, and bringing the first surface of the first work-piece into contact with a surface of a second work-piece. The first work-piece and second work-piece are then friction stir or friction stir spot welded together, and the adhesive is cured. The use of bonding tools to maintain the two work-pieces together during curing of the adhesive is eliminated.
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Ingrassia Fisher & Lorenz P.C.
Johnson Jonathan
The Boeing Company
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