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:
Mar. 10, 2020
Filed:
Nov. 01, 2017
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Bielomatic Leuze Gmbh + CO KG, Neuffen, DE;
Stefan Bannert, Munich, DE;
Peter Kaufmann, Munich, DE;
Lucas Perlitz, Munich, DE;
Thomas Tarantino, Laufen, DE;
Robert Griesmeier, OT Heufeldmuhle, DE;
Tatjana Mosthof, Munich, DE;
Cordula Regensburger, Utting, DE;
Martin Bohn, Reutlingen, DE;
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
BIELOMATIC LEUZE GMBH + CO KG, Neuffen, DE;
Abstract
A method for producing a portable data carrier by means of a continuous production method, in particular a roll-to-roll method, includes the step of processing at least one foil in the form of roll goods. The unrolled foil is coated with an adhesive at least partially on at least one side. Subsequently, the foil is scored along at least one fold edge on at least one side of the foil. The foil is then folded along the scored fold edge in exact register and bonded. For this purpose the foil is folded in the direction of the side that is coated with adhesive, wherein the side coated with adhesive is arranged on the opposite side of the foil which has at least one scored fold edge, along which the folding is effected. Finally, data carriers are punched out in exact register from the at least one folded and bonded foil.