Metal working – Method of mechanical manufacture – Combined manufacture including applying or shaping of fluent...
Reexamination Certificate
2004-02-27
2009-11-03
Omgba, Essama (Department: 3726)
Metal working
Method of mechanical manufacture
Combined manufacture including applying or shaping of fluent...
C029S557000, C029S558000, C029S890010, C029S897000, C148S690000, C148S694000, C420S532000, C420S533000, C420S537000, C420S538000, C420S546000, C420S547000
Reexamination Certificate
active
07610669
ABSTRACT:
A method for producing an integrated monolithic aluminum structure, including the steps of: (a) providing an aluminum alloy plate from an aluminum alloy with a predetermined thickness (y), (b) shaping or forming the alloy plate to obtain a predetermined shaped structure, (c) heat-treating the shaped structure, (d) machining, e.g. high velocity machining, the shaped structure to obtain an integrated monolithic aluminum structure.
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Heinz Alfred Ludwig
Keidel Christian Joachim
Aleris Aluminum Koblenz GmbH
Novak Druce & Quigg LLP
Omgba Essama
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