Invention Grant
- Patent Title: Method for manufacturing a value document, value document and printing device
-
Application No.: US15734923Application Date: 2019-05-28
-
Publication No.: US11602949B2Publication Date: 2023-03-14
- Inventor: Tobias Sattler , Karlheinz Mayer , Maik Rudolf Johann Scherer , Kai Hermann Scherer , Raphael Dehmel , Christian Fuhse , Michael Rahm , Manfred Heim , Matthias Pfeiffer , Yana Kisselova-Weckerle , Thomas Mang , Jorg Anders
- Applicant: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Applicant Address: DE Munich
- Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Current Assignee: GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Current Assignee Address: DE Munich
- Agency: Workman Nydegger
- Priority: DE102018004433.6 20180605
- International Application: PCT/EP2019/000171 WO 20190528
- International Announcement: WO2019/233624 WO 20191212
- Main IPC: B42D25/369
- IPC: B42D25/369 ; B42D25/29 ; B42D25/324 ; B42D25/378 ; B42D25/425 ; B41F9/00 ; B41F23/08
Abstract:
A method for manufacturing a value document includes: providing a value document substrate; printing the value document substrate with magnetically orientable effect pigments which are dispersed in a UV-curable lacquer; the step of exposing the lacquer containing the magnetically orientable effect pigments to a dynamic magnetic field; the step of irradiating the lacquer containing the effect pigments with UV radiation; and optionally the step of embossing the cured or at least partially cured UV lacquer.
Public/Granted literature
- US20210229484A1 METHOD FOR MANUFACTURING A VALUE DOCUMENT, VALUE DOCUMENT AND PRINTING DEVICE Public/Granted day:2021-07-29
Information query
