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    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS
    1.
    发明专利
    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 未知

    公开(公告)号：CA2979930C

    公开(公告)日：2018-11-27

    申请号：CA2979930

    申请日：2009-06-19

    Applicant: KBA NOTASYS SA

    Inventor： EITEL JOHANN EMIL ,  SIEMER AXEL ,  SCHAEDE JOHANNES GEORG

    IPC: B41F33/02 ,  B41F21/00 ,  B65H29/24 ,  B65H43/08

    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).

    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS
    2.
    发明专利
    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 未知

    公开(公告)号：AU2016204019B2

    公开(公告)日：2017-08-17

    申请号：AU2016204019

    申请日：2016-06-15

    Applicant: KBA NOTASYS SA

    Inventor： EITEL JOHANN EMIL ,  SIEMER AXEL ,  SCHAEDE JOHANNES GEORG

    IPC: B65H29/04 ,  B65H29/24

    Abstract: INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 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 5 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 10 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) 15 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 20 determined and controlled speed past the line camera (11). Figure 2 20140407 abstract as filed 07/04/2014 WO 2009/156926 PCT/IB2009/052639 N O -20 60a 34 14 35 50 60 Fig. 2

    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS
    3.
    发明专利
    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 未知

    公开(公告)号：AU2016204019A1

    公开(公告)日：2016-07-07

    申请号：AU2016204019

    申请日：2016-06-15

    Applicant: KBA NOTASYS SA

    Inventor： EITEL JOHANN EMIL ,  SIEMER AXEL ,  SCHAEDE JOHANNES GEORG

    IPC: B65H29/04 ,  B65H29/24

    Abstract: INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 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 5 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 10 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) 15 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 20 determined and controlled speed past the line camera (11). Figure 2 20140407 abstract as filed 07/04/2014 WO 2009/156926 PCT/IB2009/052639 N O -20 60a 34 14 35 50 60 Fig. 2

    SISTEMA DE INSPECCION PARA INSPECCIONAR LA CALIDAD DE HOJAS IMPRESAS.
    6.
    发明专利
    SISTEMA DE INSPECCION PARA INSPECCIONAR LA CALIDAD DE HOJAS IMPRESAS. 未知

    公开(公告)号：ES2358396T1

    公开(公告)日：2011-05-10

    申请号：ES09769735

    申请日：2009-06-19

    Applicant: KBA NOTASYS SA

    Inventor： EITEL JOHANN ,  SIEMER AXEL ,  SCHAEDE JOHANNES

    IPC: B65H29/04 ,  B65H29/24

    Abstract: Un sistema de inspección (10) para inspeccionar la calidad de hojas impresas, que son transportadas por un sistema transportador de las hojas que comprende por lo menos un sistema (3a, 3b) de agarre de las hojas que incluye una serie de barras de agarre (32) separadas espacialmente, para sujetar las hojas impresas por un borde de las mismas, comprendiendo dicho sistema (10) de inspección un aparato de control óptico de la calidad para llevar a cabo una inspección de una primera cara de las hojas impresas, mientras las hojas impresas son transportadas por el sistema (3b) de agarre de las hojas, en donde dicho aparato de control óptico de la calidad incluye una cámara de línea (11) para escanear la primera cara de las hojas impresas en una posición de inspección que está situada en una posición próxima a una parte del sistema (3b) de agarre de las hojas, donde las barras de agarre (32) que transportan las hojas impresas son sometidas a un cambio de la dirección de desplazamiento, mientras las hojas impresas siguen siendo escaneadas por la cámara de línea (11), comprendiendo además dicho sistema de inspección (10), un cilindro aspirante (50) que está dispuesto frente al trayecto óptico (B) de la cámara de línea (11), a lo largo del trayecto (A) de las hojas impresas que son transportadas por el sistema (3b) de agarre de las hojas, cilindro aspirante (50) que contacta con una segunda cara de las hojas impresas opuesto a la primera cara que está siendo escaneada por la cámara de línea (11), siendo impulsado dicho cilindro aspirante a una velocidad circunferencial seleccionada para impulsar las partes sucesivas de las hojas impresas que están siendo inspeccionadas por el aparato de control de la calidad, a una velocidad determinada y controlada a su paso por la cámara de línea (11).

    Inspection system for inspecting the quality of printed sheets
    7.
    发明专利
    Inspection system for inspecting the quality of printed sheets 未知

    公开(公告)号：AU2009263818B2

    公开(公告)日：2014-05-01

    申请号：AU2009263818

    申请日：2009-06-19

    Applicant: KBA NOTASYS SA

    Inventor： SCHAEDE JOHANNES GEORG ,  SIEMER AXEL ,  EITEL JOHANN EMIL

    IPC: B65H29/04 ,  B65H29/24

    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 ).

    Sistema de inspección para inspeccionar la calidad de láminas impresas
    9.
    发明专利
    Sistema de inspección para inspeccionar la calidad de láminas impresas 未知

    公开(公告)号：ES2398946T3

    公开(公告)日：2013-03-22

    申请号：ES11175101

    申请日：2009-06-19

    Applicant: KBA NOTASYS SA

    Inventor： EITEL JOHANN ,  SIEMER AXEL ,  SCHAEDE JOHANNES

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

    Abstract: Un sistema de inspección (10) para inspeccionar la calidad de láminas u hojas impresas que están siendo transportadas por un sistema transportador de láminas que comprende al menos un sistema (3a, 3b) de agarre de láminas, el cual incluye una pluralidad de barras de agarre (32) separadas entre sí, destinadas a sujetar las láminas impresas por un borde delantero o de avance de las mismas, de tal manera que dicho sistema de inspección (10) está situado a lo largo del recorrido de dicho al menos un sistema (3a, 3b) de agarre de láminas que transporta las láminas impresas, y comprende un aparato óptico de control de calidad para llevar a cabo la inspección de un primer lado o cara de las láminas impresas mientras las láminas impresas están siendo transportadas por el sistema (3b) de agarre de láminas, en el cual dicho aparato óptico de control de calidad incluye una cámara de línea (11) para explorar la primera cara de las láminas impresas, comprendiendo dicho sistema de inspección, adicionalmente: - un rodillo de succión (50) que está situado enfrente del camino óptico (B) de la cámara de línea (11), a lo largo del recorrido (A) de las láminas impresas que están siendo transportadas por el sistema (3b) de agarre de láminas, de tal manera que dicho rodillo de succión (50) contacta con un segundo lado o cara de las láminas impresas que es opuesta a la primera cara que está siendo explorada por la cámara de línea (11); y caracterizado por - una caja de succión (60) situada inmediatamente antes de dicho rodillo de succión (50) y que coopera con dicha segunda cara de las láminas impresas para aspirar al menos una porción de la segunda cara de las láminas impresas contra una superficie sustancialmente plana (60a) de la caja de succión (60), antes del 20 contacto con el rodillo de succión (50).

    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS
    10.
    发明专利
    INSPECTION SYSTEM FOR INSPECTING THE QUALITY OF PRINTED SHEETS 未知

    公开(公告)号：MY163595A

    公开(公告)日：2017-09-29

    申请号：MYPI2010005791

    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

    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).

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