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    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS
    21.
    发明授权
    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 有权
    检测系统检测质量印刷薄膜的

    公开(公告)号：EP2271566B1

    公开(公告)日：2011-10-12

    申请号：EP09769735.3

    申请日：2009-06-19

    Applicant: KBA-NotaSys SA

    Inventor： EITEL, Johann, Emil ,  SIEMER, Axel ,  SCHAEDE, Johannes, Georg

    IPC: B65H29/04 ,  B41F33/00 ,  B65H29/24

    CPC classification number: B41F33/0036 ,  B65H29/041 ,  B65H2406/111 ,  B65H2406/112 ,  B65H2406/13 ,  B65H2406/31 ,  B65H2406/33 ,  B65H2406/362 ,  B65H2553/42 ,  B65H2801/21

    Abstract: There is described an inspection system (10) for inspecting the quality of printed sheets which are transported by a sheet conveyor system comprising at least one sheet gripper system (3a, 3b) including a plurality of spaced-apart gripper bars (32) for holding the printed sheets by a leading edge thereof. The inspection system (10) comprises an optical quality control apparatus for carrying out inspection of a first side of the printed sheets while the printed sheets are being transported by the sheet gripper system (3b). The optical quality control apparatus includes a line camera (11 ) for scanning the first side of the printed sheets at an inspection location which is situated at a location proximate to a portion of the sheet gripper system (3b) where the gripper bars (32) transporting the printed sheets undergo a change of direction of displacement while the printed sheets are still being scanned by the line camera (11 ). The inspection system (10) further comprises a suction roller (50) that is placed in front of the optical path (B) of the line camera (11 ) along the path (A) of the printed sheets being transported by the sheet gripper system (3b), which suction roller (50) contacts a second side of the printed sheets opposite to the first side which is being scanned by the line camera (11 ), the suction roller (50) being driven at a selected circumferential speed to drive successive portions of the printed sheets being inspected by the quality control apparatus at a determined and controlled speed past the line camera (11 ).

    PRINTED SECURITY FEATURE, OBJECT COMPRISING SUCH A PRINTED SECURITY FEATURE, AND PROCESS OF PRODUCING THE SAME
    24.
    发明授权
    PRINTED SECURITY FEATURE, OBJECT COMPRISING SUCH A PRINTED SECURITY FEATURE, AND PROCESS OF PRODUCING THE SAME 有权
    印刷的安全特征，包含这种印刷的安全特征的对象，以及生产相同的过程

    公开(公告)号：EP2996884B1

    公开(公告)日：2017-08-23

    申请号：EP14732956.9

    申请日：2014-05-13

    Applicant: KBA-NotaSys SA

    Inventor： SCHAEDE, Johannes, Georg ,  FELLMANN, Alexander

    IPC: B42D25/387 ,  B42D25/29 ,  B41M3/14

    CPC classification number: B42D25/387 ,  B41M3/144 ,  B42D25/00 ,  B42D25/29 ,  B42D25/30 ,  B42D25/405 ,  B42D2035/14 ,  B42D2035/16 ,  B42D2035/24 ,  B42D2035/26

    Abstract: There is described a printed security feature (10) provided onto a printable substrate, which printed security feature includes a printed area (11) consisting of a multiplicity of geometric elements (GE, 15) printed with a given distribution over the printed area. The geometric elements are printed with at least first and second inks which exhibit the same or substantially the same optical appearance when illuminated with visible white light, such that the printed security feature produces a first graphical representation (A1) when illuminated with visible white light. At least the first ink is an ink which responds to non-visible light excitation by producing a characteristic optical response differentiating the first ink from the second ink. The printed security feature produces a second graphical representation (B1) when illuminated with non-visible light, which exhibits a distinctive two-dimensional graphic element (B) which is revealed only when the printed security feature is illuminated with non-visible light. The printed area is subdivided into at least first and second printed portions (P1, P2), adjacent to the distinctive two-dimensional graphic element, and a third printed portion (P3), inside boundaries (200) of the distinctive two-dimensional graphic element. In the first, respectively second printed portion, the geometric elements are printed with the first, respectively second ink. In the third printed portion, the geometric elements are subdivided into first and second contiguous portions (GE_a, GE_b) which are respectively printed with the first and second inks. The first and second inks are printed in register one with respect to the other so that the boundaries of the distinctive two-dimensional graphic element are not visible when the printed security feature is illuminated with visible white light and the distinctive two-dimensional graphic element only becomes visible when the printed security feature is illuminated with non-visible light.

    Abstract translation: 描述了提供在可印刷基底上的印刷安全特征（10），该印刷安全特征包括由在印刷区域上以给定分布印刷的多个几何元素（GE，15）组成的印刷区域（11）。 几何元素用至少第一和第二油墨印刷，所述第一和第二油墨在用可见白光照射时表现出相同或基本相同的光学外观，使得印刷的安全特征在用可见白光照明时产生第一图形表示（A1）。 至少第一墨是通过产生区分第一墨与第二墨的特征光学响应而响应不可见光激发的墨。 打印的安全功能在用不可见光照亮时会产生第二个图形表示（B1），该图形表现出独特的二维图形元素（B），仅当打印的安全功能用不可见光照亮时才会显示。 印刷区域再细分为与特定二维图形元素相邻的至少第一和第二印刷部分（P1，P2）和第三印刷部分（P3），特定二维图形的内部边界（200） 元件。 在第一和第二印刷部分中，几何元素分别用第一和第二墨水印刷。 在第三印刷部分中，几何元素被细分成第一和第二连续部分（GE_a，GE_b），它们分别用第一和第二墨水印刷。 第一和第二墨水相对于另一墨水印刷在一个对齐的位置上，使得当用可见白光照明印刷的安全特征并且仅用独特的二维图形元素时，不同的二维图形元素的边界不可见 当打印的安全功能用不可见光照亮时变为可见。

    PRINTED SECURITY FEATURE, OBJECT COMPRISING SUCH A PRINTED SECURITY FEATURE, AND PROCESS OF PRODUCING THE SAME
    27.
    发明公开
    PRINTED SECURITY FEATURE, OBJECT COMPRISING SUCH A PRINTED SECURITY FEATURE, AND PROCESS OF PRODUCING THE SAME 有权
    印刷的安全特征，包含这种印刷的安全特征的对象，以及生产相同的过程

    公开(公告)号：EP2996884A2

    公开(公告)日：2016-03-23

    申请号：EP14732956.9

    申请日：2014-05-13

    Applicant: KBA-NotaSys SA

    Inventor： SCHAEDE, Johannes, Georg ,  FELLMANN, Alexander

    IPC: B42D15/00 ,  B41M3/14

    CPC classification number: B42D25/387 ,  B41M3/144 ,  B42D25/00 ,  B42D25/29 ,  B42D25/30 ,  B42D25/405 ,  B42D2035/14 ,  B42D2035/16 ,  B42D2035/24 ,  B42D2035/26

    Abstract: There is described a printed security feature (10) provided onto a printable substrate, which printed security feature includes a printed area (11) consisting of a multiplicity of geometric elements (GE, 15) printed with a given distribution over the printed area. The geometric elements are printed with at least first and second inks which exhibit the same or substantially the same optical appearance when illuminated with visible white light, such that the printed security feature produces a first graphical representation (A1) when illuminated with visible white light. At least the first ink is an ink which responds to non-visible light excitation by producing a characteristic optical response differentiating the first ink from the second ink. The printed security feature produces a second graphical representation (B1) when illuminated with non-visible light, which exhibits a distinctive two-dimensional graphic element (B) which is revealed only when the printed security feature is illuminated with non-visible light. The printed area is subdivided into at least first and second printed portions (P1, P2), adjacent to the distinctive two-dimensional graphic element, and a third printed portion (P3), inside boundaries (200) of the distinctive two-dimensional graphic element. In the first, respectively second printed portion, the geometric elements are printed with the first, respectively second ink. In the third printed portion, the geometric elements are subdivided into first and second contiguous portions (GE_a, GE_b) which are respectively printed with the first and second inks. The first and second inks are printed in register one with respect to the other so that the boundaries of the distinctive two-dimensional graphic element are not visible when the printed security feature is illuminated with visible white light and the distinctive two-dimensional graphic element only becomes visible when the printed security feature is illuminated with non-visible light.

    Abstract translation: 描述了提供在可印刷基底上的印刷安全特征（10），该印刷安全特征包括印刷区域（11），印刷区域（11）具有至少第一印刷部分，该第一印刷部分由多个几何元素（GE，15） 分布在印刷区域。 几何元素用至少第一和第二油墨印刷，所述第一和第二油墨在用可见白光照射时表现出相同或基本相同的光学外观，使得印刷的安全特征在用可见白光照明时产生第一图形表示（A1）。 至少第一墨是通过产生区分第一墨与第二墨的特征光学响应而响应不可见光激发的墨。 打印的安全功能在用不可见光照亮时会产生第二个图形表示（B1），该图形表现出独特的二维图形元素（B），仅当打印的安全功能用不可见光照亮时才会显示。 第一印刷部分细分为与特定二维图形元素相邻的至少第一和第二印刷部分（P1，P2）以及第三印刷部分（P3），特定二维的内部边界（200） 图形元素。 在第一和第二印刷部分中，几何元素分别用第一和第二墨水印刷。 在第三印刷部分中，几何元素被细分成第一和第二连续部分（GE_a，GE_b），它们分别用第一和第二墨水印刷。 第一和第二墨水相对于另一墨水印刷在一个对齐的位置上，使得当用可见白光照明印刷的安全特征并且仅用独特的二维图形元素时，不同的二维图形元素的边界不可见 当打印的安全功能用不可见光照亮时变为可见。

    SUBSTRATE FOR SECURITY PAPERS AND METHOD OF MANUFACTURING THE SAME
    28.
    发明公开
    SUBSTRATE FOR SECURITY PAPERS AND METHOD OF MANUFACTURING THE SAME 有权
    底物用于制造安全纸和过程

    公开(公告)号：EP2956298A1

    公开(公告)日：2015-12-23

    申请号：EP14710985.4

    申请日：2014-02-17

    Applicant: KBA-NotaSys SA

    Inventor： SCHAEDE, Johannes, Georg

    IPC: B32B27/10 ,  B32B29/00 ,  B32B3/26 ,  B42D15/00 ,  D21H21/40 ,  D21H27/36

    CPC classification number: D21H27/32 ,  B32B3/266 ,  B32B27/10 ,  B32B2307/412 ,  B32B2425/00 ,  B32B2554/00 ,  B42D25/324 ,  B42D25/351 ,  B42D25/425 ,  D21H21/40 ,  D21H21/42 ,  D21H21/44 ,  D21H27/36 ,  G02B3/0037

    Abstract: There is described a substrate (S) for security documents, such as banknotes, comprising one or more paper layers (11, 12) and a polymer layer (20) which is made to adhere to a side of at least one of the paper layers (11, 12), which polymer layer (20) is substantially transparent in at least one region of the substrate (S) which is not covered by the paper layer or layers (11, 12) so as to form a substantially transparent window (W) in the substrate (S) which is formed and closed by the polymer layer (20). The polymer layer (20) exhibits in the region of the window (W) a thickness (T) which is greater than a thickness (t) of the polymer layer (20) outside of the region of the window (W). The thickness (T) of the polymer layer (20) in the region of the window (W) is substantially equal to the added thickness of the paper layer or layers (11, 12) and of the polymer layer (20) outside of the region of the window (W) so that the substrate (S) exhibits a substantially uniform and constant thickness (T). The substrate (S) further comprises a micro-optical structure (30), in particular a lens structure, which is disposed in the region of the window (W) on at least one side of the polymer layer (20).

    INSPECTION SYSTEM FOR IN-LINE INSPECTION OF PRINTED MATERIAL PRODUCED ON AN INTAGLIO PRINTING PRESS
    29.
    发明公开
    INSPECTION SYSTEM FOR IN-LINE INSPECTION OF PRINTED MATERIAL PRODUCED ON AN INTAGLIO PRINTING PRESS 审中-公开
    检测系统在线检测上的凹版印刷机MANUFACTURED MEDIA

    公开(公告)号：EP2585299A1

    公开(公告)日：2013-05-01

    申请号：EP11738311.7

    申请日：2011-06-24

    Applicant: KBA-NotaSys SA

    Inventor： SCHAEDE, Johannes, Georg ,  TÜRKE, Thomas ,  SCHWITZKY, Volkmar, Rolf

    IPC: B41F9/02 ,  B41F21/08 ,  B41F21/10 ,  B41F22/00 ,  B41F33/00 ,  B41F21/00

    Abstract: There is described an inspection system (50) for in-line inspection of sheet-like or web-like material on an intaglio printing press, wherein the inspection system comprises an optical quality control apparatus for carrying out inspection of a printed area on a printed side of the sheet-like or web-like material, the optical quality control apparatus including a camera system (55) with at least one line-scan camera (56) for scanning and acquiring an image of the printed area while the sheet-like or web-like material is being transported in the intaglio printing press past the camera system (55). A location of the at least one line-scan camera (56) in the intaglio printing press along a delivery path of the sheet-like or web-like material is selected in such a way that cyclical vibrations that spread periodically throughout the intaglio printing press during operation of the intaglio printing press do not occur while the camera system (55) is scanning the printed area of the sheet-like or web-like material and acquiring a complete image of the printed area.

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