Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Reexamination Certificate
2001-08-31
2009-06-16
Crispino, Richard (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
C156S461000
Reexamination Certificate
active
07546864
ABSTRACT:
Structural stiffening14, a stiffened structure10and apparatus37and method for forming the structural stiffening14. The structural stiffening14is formed using first and second forming means adapted to respectively receive first and second sheets of material39and form an upstanding portion30in each of said sheets, feed means adapted to feed a filler material24between said upstanding portions30, and fixing means50adapted to fix said upstanding portions30to said filler material24. The structural stiffening may be attached to a structure to be stiffened12to form a stiffened structure10.
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Airbus UK Limited
Crispino Richard
Musser Barbara J.
Nixon & Vanderhye P.C.
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