Device for offline inspection and color measurement of printed sheets for the production of banknotes and like printed securities

    公开(公告)号:AU2012235784B2

    公开(公告)日:2015-05-07

    申请号:AU2012235784

    申请日:2012-03-27

    Applicant: KBA NOTASYS SA

    Abstract: There is described a device (1) for offline inspection and color measurement of printed sheets for the production of banknotes and like printed securities, comprising (i) a console (10) having a supporting surface (10a) for supporting a sample printed sheet (S), (ii) a multipurpose measuring apparatus (20), which multipurpose measuring apparatus (20) comprises multiple sensors (22, 23) including at least one camera (22) for taking images of selected portions of the sample printed sheet (S) and a color measurement sensor (23) for performing spectrophotometric, colorimetric, and/or densitometric measurements at selected locations on the sample printed sheet (S), (iii) a display (30) for displaying the images taken by the camera (22) and the measurements performed by the color measurement sensor (23), and (iv) a control and processing unit (40) coupled to the multipurpose measuring apparatus (20) and the display (30). The device (1) comprises a moveable sensor beam (200) housing the multipurpose measuring apparatus (20), which moveable sensor beam (200) is displaceable along an x-axis over the supporting surface (10a) of the console (10) and over the entire surface of the sample printed sheet (S) located on the supporting surface (10a), the multiple sensors (22, 23) being mounted on a common sensor head (21) which is displaceable within the moveable sensor beam (200) along a y-axis so that the multipurpose measuring apparatus (20) can selectively take images of selected portions of the sample printed sheet (S) by means of the camera (22) or perform measurements at selected locations on the sample printed sheet (S) by means of the color measurement sensor (23). The control and processing unit (40) is configured to control displacement of the moveable sensor beam (200) along the x-axis and of the sensor head (21) along the y-axis.

    COLOR CONTROL PATTERN FOR THE OPTICAL MEASUREMENT OF COLORS PRINTED ON A SHEET OR WEB SUBSTRATE BY MEANS OF A MULTICOLOR PRINTING PRESS AND USES THEREOF

    公开(公告)号:MY168307A

    公开(公告)日:2018-10-25

    申请号:MYPI2013001291

    申请日:2011-10-10

    Applicant: KBA NOTASYS SA

    Abstract: THERE IS DESCRIBED A COLOR CONTROL PATTERN (CP) FOR THE OPTICAL MEASUREMENT OF COLORS PRINTED ON A SHEET OR WEB SUBSTRATE (S) BY MEANS OF A MULTICOLOR PRINTING PRESS, ESPECIALLY BY MEANS OF A MULTICOLOR SECURITY PRINTING PRESS, WHICH SUBSTRATE (S) EXHIBITS AN EFFECTIVE PRINTED REGION (EF) HAVING A MUFTI COLOR PRINTED IMAGE COMPRISING A PLURALITY OF JUXTAPOSED COLORED AREAS (AH) PRINTED WITH A CORRESPONDING PLURALITY OF PRINTING INKS OF DIFFERENT COLORS, WHEREIN THE COLOR CONTROL PATTERN (CP) IS LOCATED IN A MARGIN PORTION (LM) OF THE SUBSTRATE (S) NEXT TO THE EFFECTIVE PRINTED REGION (EF). THE COLOR CONTROL PATTERN (CP) COMPRISES ONE OR MORE COLOR CONTROL STRIPS (A-D) EXTENDING TRANSVERSELY TO A DIRECTION OF TRANSPORT (T) OF THE SUBSTRATE (S), EACH COLOR CONTROL STRIP (A-D) COMPRISING A PLURALITY OF DISTINCT COLOR CONTROL FIELDS (CF, CFA TO CFH) CONSISTING OF PRINTED FIELDS OF EACH RELEVANT PRINTING INK THAT IS PRINTED IN THE EFFECTIVE PRINTED REGION (EF). THE COLOR CONTROL FIELDS (CF, CFA TO CFH) ARE COORDINATED TO ACTUAL APPLICATION OF THE RELEVANT PRINTING INKS IN THE EFFECTIVE PRINTED REGION (EF) AND ARE POSITIONED TRANSVERSELY TO THE DIRECTION OF TRANSPORT (T) OF THE SUBSTRATE (S) AT LOCATIONS CORRESPONDING TO ACTUAL POSITIONS WHERE THE RELEVANT PRINTING INKS ARE APPLIED IN THE EFFECTIVE PRINTED REGION (EF).

    Color control pattern for the optical measurement of colors printed on a sheet or web substrate by means of a multicolor printing press and uses thereof

    公开(公告)号:AU2011315129B2

    公开(公告)日:2015-05-07

    申请号:AU2011315129

    申请日:2011-10-10

    Applicant: KBA NOTASYS SA

    Abstract: There is described a color control pattern (CP) for the optical measurement of colors printed on a sheet or web substrate (S) by means of a multicolor printing press, especially by means of a multicolor security printing press, which substrate (S) exhibits an effective printed region (EF) having a multicolor printed image comprising a plurality of juxtaposed colored areas (A- H) printed with a corresponding plurality of printing inks of different colors, wherein the color control pattern (CP) is located in a margin portion (Im) of the substrate (S) next to the effective printed region (EF). The color control pattern (CP) comprises one or more color control strips (a-d) extending transversely to a direction of transport (T) of the substrate (S), each color control strip (a-d) comprising a plurality of distinct color control fields (CF, CF

    COLOR CONTROL PATTERN FOR THE OPTICAL MEASUREMENT OF COLORS PRINTED ON A SHEET OR WEB SUBSTRATE BY MEANS OF A MULTICOLOR PRINTING PRESS AND USES THEREOF

    公开(公告)号:CA2813698A1

    公开(公告)日:2012-04-19

    申请号:CA2813698

    申请日:2011-10-10

    Applicant: KBA NOTASYS SA

    Abstract: There is described a color control pattern (CP) for the optical measurement of colors printed on a sheet or web substrate (S) by means of a multicolor printing press, especially by means of a multicolor security printing press, which substrate (S) exhibits an effective printed region (EF) having a multicolor printed image comprising a plurality of juxtaposed colored areas (A- H) printed with a corresponding plurality of printing inks of different colors, wherein the color control pattern (CP) is located in a margin portion (Im) of the substrate (S) next to the effective printed region (EF). The color control pattern (CP) comprises one or more color control strips (a-d) extending transversely to a direction of transport (T) of the substrate (S), each color control strip (a-d) comprising a plurality of distinct color control fields (CF, CFA to CFH) consisting of printed fields of each relevant printing ink that is printed in the effective printed region (EF). The color control fields (CF, CFA to CFH) are coordinated to actual application of the relevant printing inks in the effective printed region (EF) and are positioned transversely to the direction of transport (T) of the substrate (S) at locations corresponding to actual positions where the relevant printing inks are applied in the effective printed region (EF).

    INSPECTION SYSTEM FOR IN-LINE INSPECTION OF PRINTED MATERIAL PRODUCED ON AN INTAGLIO PRINTING PRESS

    公开(公告)号:CA2802326C

    公开(公告)日:2019-03-05

    申请号:CA2802326

    申请日:2011-06-24

    Applicant: KBA NOTASYS SA

    Abstract: There is described an inspection system (50) for in-line inspection of sheet or web 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 or web material, the optical quality control apparatus including a camera system (55) with one or more camera units each comprising at least one line-scan camera (56) for scanning and acquiring an image of the printed area while the sheet or web 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 or web material is such 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 or web material and acquiring a complete image of the printed area.

    Sheet numbering process and sheet-processing machine for carrying out the same

    公开(公告)号:AU2014222363B2

    公开(公告)日:2017-03-16

    申请号:AU2014222363

    申请日:2014-02-26

    Applicant: KBA NOTASYS SA

    Abstract: There is described a sheet numbering process involving feeding of individual sheets (S) in succession, which individual sheets (S) each carry a plurality of imprints (P) that are arranged in a matrix of rows and columns, and providing unique serial numbers to multiple ones of the plurality of imprints (P) carried by the individual sheets (S). The sheet numbering process comprises numbering of at least some of the individual sheets (S), wherein numbering of the individual sheets (S) is selectively commutable between a first numbering scheme (N1) and at least a second numbering scheme (N2; N2'; N*), different from the first numbering scheme (N1), without interruption of the numbering process. The first numbering scheme (N1) involves providing all imprints (P) of a first subset (S

    Inspection system for in-line inspection of printed material produced on an intaglio printing press

    公开(公告)号:AU2011268510B2

    公开(公告)日:2014-09-04

    申请号:AU2011268510

    申请日:2011-06-24

    Applicant: KBA NOTASYS SA

    Abstract: There is described an inspection system (50) for in-line inspection of sheet or web 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 or web material, the optical quality control apparatus including a camera system (55) with one or more camera units each comprising at least one line-scan camera (56) for scanning and acquiring an image of the printed area while the sheet or web 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 or web material is such 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 or web material and acquiring a complete image of the printed area.

    INSPECTION SYSTEM FOR IN-LINE INSPECTION OF PRINTED MATERIAL PRODUCED ON AN INTAGLIO PRINTING PRESS

    公开(公告)号:ZA201300605B

    公开(公告)日:2014-03-26

    申请号:ZA201300605

    申请日:2013-01-23

    Applicant: KBA-NOTASYS SA

    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.

    COLOR CONTROL PATTERN FOR THE OPTICAL MEASUREMENT OF COLORS PRINTED ON A SHEET OR WEB SUBSTRATE BY MEANS OF A MULTICOLOR PRINTING PRESS AND USES THEREOF

    公开(公告)号:CA2813698C

    公开(公告)日:2018-09-25

    申请号:CA2813698

    申请日:2011-10-10

    Applicant: KBA NOTASYS SA

    Abstract: There is described a color control pattern (CP) for the optical measurement of colors printed on a sheet or web substrate (S) by means of a multicolor printing press, especially by means of a multicolor security printing press, which substrate (S) exhibits an effective printed region (EF) having a multicolor printed image comprising a plurality of juxtaposed colored areas (A- H) printed with a corresponding plurality of printing inks of different colors, wherein the color control pattern (CP) is located in a margin portion (Im) of the substrate (S) next to the effective printed region (EF). The color control pattern (CP) comprises one or more color control strips (a-d) extending transversely to a direction of transport (T) of the substrate (S), each color control strip (a-d) comprising a plurality of distinct color control fields (CF, CFA to CFH) consisting of printed fields of each relevant printing ink that is printed in the effective printed region (EF). The color control fields (CF, CFA to CFH) are coordinated to actual application of the relevant printing inks in the effective printed region (EF) and are positioned transversely to the direction of transport (T) of the substrate (S) at locations corresponding to actual positions where the relevant printing inks are applied in the effective printed region (EF).

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