The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2018
Filed:
Sep. 05, 2013
Heidelberger Druckmaschinen Ag, Heidelberg, DE;
Edgar Doersam, Obertshausen, DE;
Thorsten Euler, Darmstadt, DE;
Immanuel Fergen, Karlsruhe, DE;
Martin Haas, Darmstadt, DE;
Evgeny Kurmakaev, Obertshausen, DE;
Martin Schmitt-Lewen, Heidelberg, DE;
Joachim Sonnenschein, Muehltal, DE;
Heidelberger Druckmaschinen AG, Heidelberg, DE;
Abstract
For the production of embossed microstructures in radiation-curing materials, use is made of a micro embossing form fixed to a reflective or scattering cylinder surface. Via a press nip, the micro embossing form comes into contact with the substrate guided over a cylinder or a deflection roller. The radiation-curing material is acted on in one or both pockets, before or after the press nip, with radiation which penetrates into the press nip by reflection or scattering.