公开(公告)号：EP3173232A1

公开(公告)日：2017-05-31

申请号：EP15197154.6

申请日：2015-11-30

Applicant: KBA-NotaSys SA

Inventor： BERTHON, Aurélie ,  DIMITRIJEVIC, Ana ,  THONY, Emmanuel

IPC: B32B37/00 ,  B32B37/06 ,  B32B27/00 ,  B32B37/12

CPC classification number: B32B37/025 ,  B32B15/04 ,  B32B27/00 ,  B32B37/0046 ,  B32B37/06 ,  B32B37/08 ,  B32B37/10 ,  B32B37/1207 ,  B32B2037/1215 ,  B32B2037/1253 ,  B32B2310/0831

Abstract: There is described a hot-stamping press (10'; 10"; 10"') comprising a foil application unit (2; 2*) designed to allow transfer or lamination of foil material (FM) by hot-stamping onto a substrate (S) supplied in the form of successive sheets or successive portions of a continuous web, which foil material (FM) is fed to the foil application unit (2; 2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The hot-stamping press (10'; 10"; 10"') further comprises at least one UV-curing unit (61; 62; 63) located along a path (A) of the substrate (S) downstream of the foil application unit (2; 2*) to subject the foil material (FM) transferred or laminated onto the substrate (S) to a UV-curing operation. The foil material (FM) is provided with an adhesive intended to ensure adhesion of the foil material (FM) onto the substrate (S), which adhesive comprises a combination of hot-melt compounds reacting to the application of heat produced by the foil application unit (2; 2*) and UV-curing compounds reacting to the application of ultraviolet radiation produced by the UV-curing unit (61; 62; 63).

Abstract translation: 描述了一种热压印机（10'; 10“; 10”'），其包括设计成允许通过热冲压将箔材料（FM）转印或层压到衬底上的箔应用单元（2; 2 *） S）以连续薄片或连续薄片的连续部分的形式提供，所述薄片材料（FM）以薄片载体（FC）的形式供给到薄片涂布单元（2; 2 *），所述薄片载体 箔馈送系统（3）。 所述热冲压机（10'; 10“; 10”'）还包括沿所述基材（S）的路径（A）位于所述箔应用程序下游的至少一个UV固化单元（61; 62; 63） 单元（2; 2 *）以使转印或层压到衬底（S）上的箔材（FM）经受紫外线固化操作。 箔材料（FM）设置有旨在确保箔材料（FM）粘附到基材（S）上的粘合剂，该粘合剂包括对由箔应用产生的热量施加反应的热熔化合物的组合 单元（2; 2 *）和UV固化化合物对UV-固化单元（61; 62; 63）产生的紫外辐射的应用作出反应。

公开(公告)号：EP3094780A1

公开(公告)日：2016-11-23

申请号：EP15705710.0

申请日：2015-01-16

Applicant: KBA-NotaSys SA

Inventor： BERTHON, Aurélie ,  SCHAEDE, Johannes Georg

IPC: D21H21/40 ,  B42D25/351 ,  B41M3/14

CPC classification number: B29C70/745 ,  B29D11/00278 ,  B29D11/00298 ,  B29K2711/10 ,  B29K2711/12 ,  B42D25/29 ,  B42D25/351 ,  B42D25/40 ,  D21H21/40

Abstract: There is described a method of creating a transparent window (W*) in a security, especially paper, substrate (1) for security printing applications, the method comprising the steps of (i) providing a security substrate (1), (ii) forming an opening (10*) into and through the security substrate (1), and (iii) filling the opening (10*) with transparent material (2) thereby forming the transparent window (W*). The filling of the opening (10*) with the transparent material (2) is carried out in a state where the opening (10*) is open on both sides of the security substrate (1) and extends through the security substrate (1), the filling of the opening (10*) including (10 the application of a first side (I) of the security substrate (1) against a supporting surface (21A) of a supporting member (20′, 21) in such a way as to block one side of the opening (10*), while the transparent material (2) is applied inside the opening (10*) from the other side (II) of the security substrate (1). Advantageously, the method further comprises the step of forming a field of lenses (L) on one side of the transparent window (W*), in particular by replicating the field of lenses (L) directly into the transparent material (2) filling the opening (10*). Also described is a suitable device designed to fill the opening (10*) with the transparent material (2).

公开(公告)号：EP3366474B1

公开(公告)日：2020-06-24

申请号：EP17157503.8

申请日：2017-02-22

Applicant: KBA-NotaSys SA

Inventor： STIERMAN, Rob ,  DIMITRIJEVIC, Ana ,  PALME, Martin ,  KERSTEN, Thomas ,  BERTHON, Aurélie

IPC: B41F11/02 ,  B41F19/00 ,  B41F19/02

公开(公告)号：EP3585613A1

公开(公告)日：2020-01-01

申请号：EP18705648.6

申请日：2018-02-20

Applicant: KBA-Notasys SA

Inventor： STIERMAN, Rob ,  DIMITRIJEVIC, Ana ,  PALME, Martin ,  KERSTEN, Thomas ,  BERTHON, Aurélie

IPC: B41F11/02 ,  B41F19/00 ,  B41F19/02

公开(公告)号：EP3173232B1

公开(公告)日：2018-11-28

申请号：EP15197154.6

申请日：2015-11-30

Applicant: KBA-NotaSys SA

Inventor： BERTHON, Aurélie ,  DIMITRIJEVIC, Ana ,  THONY, Emmanuel

IPC: B32B37/00 ,  B32B37/06 ,  B32B27/00 ,  B32B37/12

CPC classification number: B32B37/025 ,  B32B15/04 ,  B32B27/00 ,  B32B37/0046 ,  B32B37/06 ,  B32B37/08 ,  B32B37/10 ,  B32B37/1207 ,  B32B2037/1215 ,  B32B2037/1253 ,  B32B2310/0831

Abstract: There is described a hot-stamping press (10'; 10"; 10"') comprising a foil application unit (2; 2*) designed to allow transfer or lamination of foil material (FM) by hot-stamping onto a substrate (S) supplied in the form of successive sheets or successive portions of a continuous web, which foil material (FM) is fed to the foil application unit (2; 2*) in the form of a foil carrier (FC) supplied by means of a foil feeding system (3). The hot-stamping press (10'; 10"; 10"') further comprises at least one UV-curing unit (61; 62; 63) located along a path (A) of the substrate (S) downstream of the foil application unit (2; 2*) to subject the foil material (FM) transferred or laminated onto the substrate (S) to a UV-curing operation. The foil material (FM) is provided with an adhesive intended to ensure adhesion of the foil material (FM) onto the substrate (S), which adhesive comprises a combination of hot-melt compounds reacting to the application of heat produced by the foil application unit (2; 2*) and UV-curing compounds reacting to the application of ultraviolet radiation produced by the UV-curing unit (61; 62; 63).

公开(公告)号：EP3585614A1

公开(公告)日：2020-01-01

申请号：EP18705649.4

申请日：2018-02-20

Applicant: KBA-Notasys SA ,  De La Rue International Limited

Inventor： STIERMAN, Rob ,  DIMITRIJEVIC, Ana ,  PALME, Martin ,  KERSTEN, Thomas ,  BERTHON, Aurélie ,  GODFREY, John ,  WHITEMAN, Robert ,  COMMANDER, Lawrence

IPC: B41F11/02 ,  B41F19/00 ,  B41F19/02 ,  B41F15/08

公开(公告)号：EP3401114A1

公开(公告)日：2018-11-14

申请号：EP17170921.5

申请日：2017-05-12

Applicant: KBA-NotaSys SA

Inventor： THONY, Emmanuel ,  GUILLEREY, Hervé Jean Henry ,  BRICHON, Mathieu ,  BERTHON, Aurélie ,  SCHAEDE, Johannes

IPC: B42D25/351

CPC classification number: B42D25/351

Abstract: There is described a security element (EL) or document (BN), such as a banknote, comprising (i) a substrate (S) with first and second sides (I, II) and exhibiting at least one window region (W) made of a substantially transparent material, (ii) a micro-optical structure (OP) provided on the first side (I) of the substrate (S) and extending over at least a part of the window region (W), and (iii) a printed feature (P1-P3) printed on the second side (II) of the substrate (S) over at least a part of the window region (W), the printed feature (P1-P3) being provided in register with the micro-optical structure (OP) to produce an optically-variable effect (EF) upon looking at the printed feature (P1-P3) from the first side (I) of the substrate (S) through the micro-optical structure (OP) and the window region (W). The security element (EL) or document (BN) further comprises a protective layer (L) acting as printable primer layer and provided on the second side (II) of the substrate (S) over the window region (W) and on top of the printed feature (P1-P3), which protective layer (L) covers the printed feature (P1-P3) when seen from the second side (II) of the substrate (S) and further acts as a contrast-enhancing layer for the optically-variable effect (EF).

公开(公告)号：EP3366474A1

公开(公告)日：2018-08-29

申请号：EP17157503.8

申请日：2017-02-22

Applicant: KBA-NotaSys SA

Inventor： STIERMAN, Rob ,  DIMITRIJEVIC, Ana ,  PALME, Martin ,  KERSTEN, Thomas ,  BERTHON, Aurélie

IPC: B41F11/02 ,  B41F19/00 ,  B41F19/02

Abstract: There is described a printing press (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**) designed to print a first side (I) and/or a second side (II) of the substrate (S). The printing press (100*; 100**) further comprises an in-line casting device (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**) 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).