Title:
微小光学構造の複製及び形成のためのインラインキャスティング装置を有する印刷機
Document Type and Number:
Japanese Patent JP6726431
Kind Code:
B2
Abstract:
There is described a printing press (100*; 100**; 100***; 100****) adapted to carry out printing on a sheet-like or web-like substrate (S), in particular for the production of security documents such as banknotes, comprising a printing unit (2*; 2**; 2***; 2****) designed to print a first side (I) and/or a second side (II) of the substrate (S). The printing press (100*; 100**; 100***; 100****) further comprises an in-line casting device (80; 80*; 80**) adapted to apply a layer of material acting as an optical medium on a portion of the first or second side (I, II) of the substrate (S) and to replicate and form a micro-optical structure (L) in the layer of material acting as optical medium. The printing unit (2*; 2**; 2***; 2****) is furthermore adapted to print at least one printed pattern on the first or second side (I, II) of the substrate (S) in register with the micro-optical structure (L).
Inventors:
Rob Stiaman
Dimitrievich, Anna
Palm, Martin
Kersten, Thomas
Belley, belton
God Frey, John
Robert Whiteman
Commander, lawrence
Dimitrievich, Anna
Palm, Martin
Kersten, Thomas
Belley, belton
God Frey, John
Robert Whiteman
Commander, lawrence
Application Number:
JP2019544699A
Publication Date:
July 22, 2020
Filing Date:
February 20, 2018
Export Citation:
Assignee:
Carveyor-Notashi Societe Anonym
De La Lou International Limited
De La Lou International Limited
International Classes:
B41F19/02; B41F5/02; B41F5/22; B41F7/02; B41F11/02; B41M1/24; B41M3/14
Domestic Patent References:
| JP2007515311A | ||||
| JP2007090670A | ||||
| JP2016536169A | ||||
| JP2009511304A |
Foreign References:
| WO2015107488A1 | ||||
| US20080024846 | ||||
| EP3017946A1 |
Attorney, Agent or Firm:
Patent business corporation Kita Aoyama International