Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Reexamination Certificate
2006-09-18
2011-11-29
Gupta, Yogendra (Department: 1744)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
C264S293000, C264S320000, C264S316000, C425S388000
Reexamination Certificate
active
08066929
ABSTRACT:
The present invention relates to a method and a device for placing at least one material layer onto a relief mold for producing a composite material. Thereby, an elastically-reversibly deformable body with a surface relief that is designed to correspond to the relief mold is pressed against the material layer, as a result of which the surface of said body is deformed, and the material layer can be picked up. As a result of its elastically-reversible characteristics the body subsequently deforms back to its initial state so that the material layer can easily be placed onto the relief mold.
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Russian Notice of Allowance for Russian Application No. 2008114923-05(016551) mailed Dec. 20, 2010.
Eberth Ulrich
Friedrich Martin
Krafft Hans-Martin
Airbus Operations GmbH
Deutsche Zentrum Fuer Luft-und Raumfahrt E.V. (DLR)
Gupta Yogendra
Ingrassia Fisher & Lorenz P.C.
Le Ninh
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