Metal deforming – By application of fluent medium – or energy field – Using fixed die
Reexamination Certificate
2007-10-23
2007-10-23
Jones, David B (Department: 3725)
Metal deforming
By application of fluent medium, or energy field
Using fixed die
C072S057000, C072S342960, C072S364000, C072S709000, C425S526000
Reexamination Certificate
active
11000181
ABSTRACT:
A system and method for superplastic forming a workpiece. The system includes a superplastic forming cell formed of a plurality of individual stations or modules, each one performing a specific manufacturing step or process on the workpiece. Individual stations include a preheat station, a forming station, a cooling station, a cleaning station and a trimming station. These stations work in conjunction with one another to reduce superplastic forming cycle times and correspondingly increased production times when manufacturing a workpiece using a superplastic forming process.
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Allor Richard
Copple Warren
Friedman Peter
Luckey Jr. George
Young Chris
Coppielle Raymond L.
Ford Global Technologies L.L.C.
Jones David B
Tung & Associates
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