핫스탬핑 프레스
    1.
    发明公开

    公开(公告)号:KR20180051557A

    公开(公告)日:2018-05-16

    申请号:KR20187009317

    申请日:2016-11-29

    Applicant: KBA NOTASYS SA

    Abstract: 본발명은핫스탬핑프레스(10'; 10", 10'")에관한것으로, 연속된웹의연속적인시트또는연속적인부분의형태로공급된기판(S) 상에핫스탬핑에의해포일재료(FM)를옮기거나박형화하는것을허용하게설계된포일인가유닛(2; 2*)을포함하고, 상기포일재료(FM)는포일피딩시스템(3)에의해공급된포일캐리어(FC)의형태로상기포일인가유닛(2; 2*)에공급된다. 이러한핫스탬핑프레스(10'; 10", 10'")는상기핫스탬핑프레스(10'; 10", 10'")는상기기판(S) 상으로옮겨지거나박형화된상기포일재료(FM)가 UV-경화동작을거치게하기위해상기포일인가유닛(2; 2*)의뒤쪽에서상기기판(S)의경로(A)를따라서위치한적어도하나의 UV-경화유닛(61; 62; 63)을더 포함한다. 상기포일재료(FM)에는상기기판(S)에상기포일재료(FM)가부착되는것을보장하도록의도된접착제가제공되고, 상기접착제는상기포일인가유닛(2; 2*)에의해만들어진열의인가에반응하는핫멜트(hot-melt) 화합물과상기 UV-경화유닛(61; 62; 63)에의해만들어진자외복사선의인가에반응하는 UV-경화화합물이결합한것을포함한다.

    CREATION OF A TRANSPARENT WINDOW IN A SECURITY SUBSTRATE FOR SECURITY PRINTING APPLICATIONS

    公开(公告)号:CA2935862A1

    公开(公告)日:2015-07-23

    申请号:CA2935862

    申请日:2015-01-16

    Applicant: KBA-NOTASYS SA

    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 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).

    PRINTING PRESS WITH IN-LINE CASTING DEVICE FOR THE REPLICATION AND FORMATION OF A MICRO-OPTICAL STRUCTURE

    公开(公告)号:CA3051058A1

    公开(公告)日:2018-08-30

    申请号:CA3051058

    申请日:2018-02-20

    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**; 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; 80*; 80**; 80***) adapted to apply a layer of material acting as an optical medium on a portion of a first 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), wherein the printing unit (2*; 2**; 2***; 2****) comprises at least a first printing group (93) being adapted to print at least one printed pattern on the second side (II) of the substrate (S) in register with the micro-optical structure (L) and wherein the in-line casting device (80; 80*; 80**; 80***) comprises at least one embossing cylinder (85), which embossing cylinder (85) also is acting as counter-pressure cylinder and cooperates with a printing cylinder (8) of the at least first printing group (93) and/or whereas the in-line casting device (80; 80*; 80**; 80***) and the at least a first printing group (93) being arranged at the Substrate transport path such way, that in-line casting of the micro-optical structure, on one side of the sheets S, and printing of the associated pattern, on the other side of the sheets S, are performed in a same step, without this involving any sheet transfer operation.

    Creation of a transparent window in a security substrate for security printing applications

    公开(公告)号:AU2015207750A1

    公开(公告)日:2016-07-07

    申请号:AU2015207750

    申请日:2015-01-16

    Applicant: KBA NOTASYS SA

    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 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).

    HOT-STAMPING PRESS
    5.
    发明专利

    公开(公告)号:PH12018500846A1

    公开(公告)日:2018-10-29

    申请号:PH12018500846

    申请日:2018-04-19

    Applicant: KBA NOTASYS SA

    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).

    HOT-STAMPING PRESS
    6.
    发明专利

    公开(公告)号:CA2997892A1

    公开(公告)日:2017-06-08

    申请号:CA2997892

    申请日:2016-11-29

    Applicant: KBA NOTASYS SA

    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).

    HOT-STAMPING PRESS
    8.
    发明专利

    公开(公告)号:CA2997892C

    公开(公告)日:2020-03-10

    申请号:CA2997892

    申请日:2016-11-29

    Applicant: KBA NOTASYS SA

    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).

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