公开(公告)号：US09878485B2

公开(公告)日：2018-01-30

申请号：US14018619

申请日：2013-09-05

Applicant: HEIDELBERGER DRUCKMASCHINEN AG

Inventor： Edgar Doersam ,  Thorsten Euler ,  Immanuel Fergen ,  Martin Haas ,  Evgeny Kurmakaev ,  Martin Schmitt-Lewen ,  Joachim Sonnenschein

IPC: B29C59/16 ,  B41F19/02 ,  B41F23/04 ,  B41F23/08 ,  G03H1/02 ,  B29C59/02 ,  B29C33/42 ,  G03H1/18

CPC classification number: B29C59/16 ,  B29C33/424 ,  B29C59/022 ,  B29C2059/023 ,  B41F19/02 ,  B41F23/0406 ,  B41F23/08 ,  G03H1/028 ,  G03H2001/185

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.