Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Deforming the surface only
Reexamination Certificate
2004-09-30
2010-06-15
Wyrozebski, Kat (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Deforming the surface only
C264S319000
Reexamination Certificate
active
07736570
ABSTRACT:
A tool is described for generating a microstructured surface, comprising:a flexible matrix with a negative of the microstructure to be generateda pressure roller driveable over a surface, for pressing the matrix onto the surface,in which the pressure roller and matrix are arranged so that when the roller passes over the surface the matrix executes a rolling movement between the roller and layer, so that the negative of the matrix faces towards the surface, and a device for accelerating the curing of a curable material is arranged so that when the pressure roller passes over the surface it accompanies its movement and acts on a part of the surface.
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English translation of DE 19613383 C1.
Mehnert, Reiner; Sobottka, A.; Elsner, Ch.: “Microstructured Polyacrylate Surfaces Generated by UV&EB Curing,” Proc. RadTech Europe 2001, (Exhibition & Conference for Radiation Curing, Oct. 8-10, 2001, Basle, Switzerland), pp. 603-608.
Da Silva Branco Cheta Marta Raquel
Kaune Martin
Stenzel Volkmar
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung
Grun Robert J
Weingarten Schurgin, Gagnebin & Lebovici LLP
Wyrozebski Kat
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