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公开(公告)号：EP3621820A1
公开(公告)日：2020-03-18
申请号：EP18708714.3
申请日：2018-03-12
申请人： KBA-Notasys SA
IPC分类号： B42D25/351
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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
申请人： KBA-NotaSys SA
CPC分类号： B32B37/025 , B32B15/04 , B32B27/00 , B32B37/0046 , B32B37/06 , B32B37/08 , B32B37/10 , B32B37/1207 , B32B2037/1215 , B32B2037/1253 , B32B2310/0831
摘要： 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).
摘要翻译： 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。
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公开(公告)号：EP3383655A1
公开(公告)日：2018-10-10
申请号：EP16820343.8
申请日：2016-11-29
申请人： KBA-NotaSys SA
CPC分类号： B32B37/025 , B32B15/04 , B32B27/00 , B32B37/0046 , B32B37/06 , B32B37/08 , B32B37/10 , B32B37/1207 , B32B2037/1215 , B32B2037/1253 , B32B2310/0831
摘要： 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).
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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
申请人： KBA-NotaSys SA
发明人： THONY, Emmanuel , GUILLEREY, Hervé Jean Henry , BRICHON, Mathieu , BERTHON, Aurélie , SCHAEDE, Johannes
IPC分类号： B42D25/351
CPC分类号： B42D25/351
摘要： 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).
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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
申请人： KBA-NotaSys SA
CPC分类号： B32B37/025 , B32B15/04 , B32B27/00 , B32B37/0046 , B32B37/06 , B32B37/08 , B32B37/10 , B32B37/1207 , B32B2037/1215 , B32B2037/1253 , B32B2310/0831
摘要： 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).
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