Metal deforming – By tool-couple pressing together adjacent surface portions... – To form longitudinally-seamed tube
Reexamination Certificate
2011-06-28
2011-06-28
Saether, Flemming (Department: 3677)
Metal deforming
By tool-couple pressing together adjacent surface portions...
To form longitudinally-seamed tube
C072S199000, C470S041000
Reexamination Certificate
active
07966855
ABSTRACT:
A process of forming a shaped composite material is provided which includes the steps of providing a composite strip having a substantially rigid substrate with a major surface and a polymer overlying the major surface of the substantially rigid substrate. The process further includes shaping the composite strip with a mandrel to form a shaped composite piece having a shape substantially defined by the shape of the mandrel, wherein during the shaping step the major surface of the composite strip is substantially maintained in one plane.
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Cordivari Matthew A.
Gotsko Vassili
Hagan Timothy J.
Karpowicz Frank J.
Abel Law Group, LLP
Saether Flemming
Saint-Gobain Ceramics & Plastics, Inc.
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