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:
Jun. 28, 2022
Filed:
Nov. 15, 2017
Applicant:
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Inventor:
Josef Riedl, Attenkirchen, DE;
Assignee:
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 48/07 (2019.01); B29C 48/305 (2019.01); B29C 48/19 (2019.01); B29C 48/20 (2019.01); B29C 48/08 (2019.01); B29C 48/495 (2019.01); B29C 48/92 (2019.01); B29C 48/31 (2019.01); B29C 48/17 (2019.01); B29C 48/00 (2019.01); B29C 48/49 (2019.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 48/92 (2019.02); B29C 48/0011 (2019.02); B29C 48/07 (2019.02); B29C 48/08 (2019.02); B29C 48/17 (2019.02); B29C 48/175 (2019.02); B29C 48/19 (2019.02); B29C 48/20 (2019.02); B29C 48/307 (2019.02); B29C 48/31 (2019.02); B29C 48/49 (2019.02); B29C 48/495 (2019.02); B29L 2007/008 (2013.01);
Abstract
The invention is directed to a method for manufacturing a foil having a variable strip geometry, which makes it possible to supply a foil that bears a complex security feature. The present invention is further directed to a corresponding data carrier having the foil supplied, and to the foil itself. The invention further relates to an extruder system for manufacturing a foil having a variable strip geometry and to a computer program product having control commands that implement the proposed method and/or operate the proposed extruder system.