EP0527453A1 - Device for monitoring printed sheets in a sheet fed rotary printing machine - Google Patents

Device for monitoring printed sheets in a sheet fed rotary printing machine Download PDF

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Publication number
EP0527453A1
EP0527453A1 EP92113520A EP92113520A EP0527453A1 EP 0527453 A1 EP0527453 A1 EP 0527453A1 EP 92113520 A EP92113520 A EP 92113520A EP 92113520 A EP92113520 A EP 92113520A EP 0527453 A1 EP0527453 A1 EP 0527453A1
Authority
EP
European Patent Office
Prior art keywords
sheet
gripper
grippers
suction box
printing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92113520A
Other languages
German (de)
French (fr)
Other versions
EP0527453B1 (en
Inventor
Claus August Bolza-Schünemann
Johannes Georg Schaede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer Albert AG
Koenig and Bauer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koenig and Bauer Albert AG, Koenig and Bauer AG filed Critical Koenig and Bauer Albert AG
Publication of EP0527453A1 publication Critical patent/EP0527453A1/en
Application granted granted Critical
Publication of EP0527453B1 publication Critical patent/EP0527453B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/041—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands and introducing into a pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/042—Intermediate conveyors, e.g. transferring devices
    • B65H29/044—Intermediate conveyors, e.g. transferring devices conveying through a machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10—Mechanical details
    • G07D11/16—Handling of valuable papers
    • G07D11/175—Flattening, e.g. straightening out folds
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/121—Apparatus characterised by sensor details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a device for checking a printed sheet according to the preamble of patent claim 1.
  • the invention has for its object to provide a device for controlling a moving printed sheet, which is transported by means of a chain gripper system, with which it is possible, the opto / electronic control device (z. B. CCD line or area camera) below the Position the return path of the gripper systems and still scan a sheet on its printed surface.
  • the opto / electronic control device z. B. CCD line or area camera
  • a suction box 2 is arranged in a space 1 between z. B. a printing unit and a sheet delivery device, both not shown.
  • the suction box 2 has a flat lower suction surface 3, which has a plurality of openings 4.
  • the suction box 2 is connected to a source of suction air via a number of pipes.
  • the length of the suction box 2 is somewhat Length of the maximum sheet format to be printed in the sheet-fed rotary printing press.
  • a suction roller 6 can be arranged upstream of the suction box 2 as seen in the direction of the sheet travel (arrow direction). The lowest point of the suction roller 6 and suction surface 3 are in the immediate vicinity of a movement path of the highest elevation of the chain-guided sheet grippers 7.
  • the sheet grippers 7 are combined in a gripper system that is arranged on a gripper bar 8.
  • Each gripper bar 8 is located in a known manner between two conveyor chains 9 and is attached to them.
  • the conveyor chains 9 carry a plurality of gripper bars 8, the number of which depends on the distance from the z.
  • a distance between two gripper bars is in each case known to be somewhat larger than the maximum maximum printable sheet length.
  • a distance of the suction box 2 from the path of movement of the sheet grippers 7 is designed such that sheets 5 transported by the sheet grippers 7 are sucked in by the suction surface 3 of the suction box 2, pulled along it and thereby pulled tight.
  • a tight, wrinkle-free alignment of the sheets is important, while they undergo opto / electronic quality control using e.g. B. to be subjected to a CCD line or area camera 16.
  • the sheet 5 While the sheet 5 is being scanned, it must be completely flat. H. have no wrinkles and during the scanning process there must of course be no gripper bar 8 on its way on the lower gripper bar track 13 in the area of the scanning cone 14.
  • the lengths of the two conveyor chains 9 and the length of the two gripper bar raceways 12 and 13 are dimensioned such that the gripper bar 8, which is on the upper 12 and the the lower gripper bar track 13 are just in the area of the suction box 2, are directly vertically one above the other. This means that at least the entire area of the scanning cone 14 is free of gripper bars 8, while the sheet 5 is measured (scanned) by means of the recording device 16.
  • a trigger device 18 known per se can be provided which emits a synchronization pulse to an electronic evaluation device.
  • the electronic evaluation unit issues commands to the receiving device 16 and / or an electronic flash device 19 to switch on and off and supplies the voltage supply.
  • the evaluation device is equipped with a microcomputer and a program in order to ensure that ideal conditions prevail at every sheet speed with regard to the control of the recording properties of the recording device 16 and the respective data for the flash device 19.
  • the sheet 5 to be picked up or scanned must be completely wrinkle-free and must not yet have started to leave the suction surface 3 of the suction box 2.
  • a distance a from the receiving device 16 to the lower surface of the sheet 5 to be scanned is constant, its horizontal position is fixed.
  • a CCD area camera If a CCD area camera is to be used, it must be arranged between the upper and lower movement path of the grippers 7.
  • the flash device 19 can then also be arranged between the upper and lower movement path of the grippers 7.

Abstract

In a device for checking the quality of printed sheets (5) in a sheet-fed rotary printing machine, having chain-guided gripper beams (8, 10) bearing controllable grippers, a suction box (2) having a flat suction surface (3) facing the sheet (5) is provided above an upper movement path of the grippers in the gap between two spaced-apart processing devices, e.g. a printing unit and a sheet delivery device, through which gripper beams (8, 10) pass. An optoelectronic receiving device is arranged below the suction box (2) and below a lower movement path of the grippers. Said receiving device is connected to a synchronising device.

Description

Die Erfindung betrifft eine Vorrichtung zum Kontrollieren eines bedruckten Bogens gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a device for checking a printed sheet according to the preamble of patent claim 1.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Kontrollieren eines bewegten bedruckten Bogens, der mittels eines Kettengreifersystems transportiert wird zu schaffen, mit der es möglich ist, die opto / elektronische Kontrolleinrichtung (z. B. CCD-Linien- oder Flächenkamera) unterhalb des Rücklaufweges der Greifersysteme zu positionieren und trotzdem einen Bogen auf seiner bedruckten Oberfläche abzutasten.The invention has for its object to provide a device for controlling a moving printed sheet, which is transported by means of a chain gripper system, with which it is possible, the opto / electronic control device (z. B. CCD line or area camera) below the Position the return path of the gripper systems and still scan a sheet on its printed surface.

Ein Beispiel der erfindungsgemäßen Vorrichtung ist in der Zeichnung dargestellt.An example of the device according to the invention is shown in the drawing.

In einem Zwischenraum 1 zwischen z. B. einem Druckwerk und einer Bogenauslagevorrichtung, beides nicht dargestellt, ist ein Saugkasten 2 angeordnet. Der Saugkasten 2 hat eine plane untere Saugfläche 3, die eine Vielzahl von Öffnungen 4 aufweist. Der Saugkasten 2 ist über eine Anzahl von Rohren mit einer Saugluftquelle verbunden. Die Länge des Saugkastens 2 ist jeweils etwas Länge des maximal in der Bogenrotationsdruckmaschine zu verdruckenden Bogenformats. Dem Saugkasten 2 kann in Bogenlaufrichtung (Pfeilrichtung) gesehen eine Saugwalze 6 vorgeordnet sein. Tiefster Punkt der Saugwalze 6 und Saugfläche 3 liegen in unmittelbarer Nähe einer Bewegungsbahn der höchsten Erhebung der kettengeführten Bogengreifer 7. Die Bogengreifer 7 sind in einem Greifersystem zusammengefaßt, daß jeweils auf einem Greiferbalken 8 angeordnet ist. Jeder Greiferbalken 8 befindet sich in bekannter Weise zwischen zwei Förderketten 9 und ist an ihnen befestigt. Die Förderketten 9 tragen eine Mehrzahl von Greiferbalken 8, deren Anzahl sich nach der Entfernung richtet, die sie vom z. B. Druckwerk bis zur Bogenauslage und zurück zurückzulegen haben. Ein Abstand zwischen zwei Greiferbalken ist in bekannter Weise jeweils etwas größer als die maximal größte verdruckbare Bogenlänge.In a space 1 between z. B. a printing unit and a sheet delivery device, both not shown, a suction box 2 is arranged. The suction box 2 has a flat lower suction surface 3, which has a plurality of openings 4. The suction box 2 is connected to a source of suction air via a number of pipes. The length of the suction box 2 is somewhat Length of the maximum sheet format to be printed in the sheet-fed rotary printing press. A suction roller 6 can be arranged upstream of the suction box 2 as seen in the direction of the sheet travel (arrow direction). The lowest point of the suction roller 6 and suction surface 3 are in the immediate vicinity of a movement path of the highest elevation of the chain-guided sheet grippers 7. The sheet grippers 7 are combined in a gripper system that is arranged on a gripper bar 8. Each gripper bar 8 is located in a known manner between two conveyor chains 9 and is attached to them. The conveyor chains 9 carry a plurality of gripper bars 8, the number of which depends on the distance from the z. B. Printing unit to sheet delivery and back. A distance between two gripper bars is in each case known to be somewhat larger than the maximum maximum printable sheet length.

Ein Abstand des Saugkastens 2 von der Bewegungsbahn der Bogengreifer 7 ist so gestaltet, daß von den Bogengreifern 7 transportierte Bogen 5 von der Saugfläche 3 des Saugkastens 2 angesaugt werden, an ihr entlanggezogen und dadurch straffgezogen werden. Eine straffe, faltenfreie Ausrichtung der Bogen ist wichtig, während sie einer opto / elektronischen Qualitätskontrolle mittels z. B. einer CCD-Linien- oder Flächenkamera 16 unterzogen werden sollen.A distance of the suction box 2 from the path of movement of the sheet grippers 7 is designed such that sheets 5 transported by the sheet grippers 7 are sucked in by the suction surface 3 of the suction box 2, pulled along it and thereby pulled tight. A tight, wrinkle-free alignment of the sheets is important, while they undergo opto / electronic quality control using e.g. B. to be subjected to a CCD line or area camera 16.

Hinderlich für die Bogenabtastung mittels der Aufnahmeeinrichtung 16 ist jedoch, daß unterhalb einer oberen Greiferbalkenlaufbahn 12 der Greiferbalken 8 (= Weg z. B. zur Bogenauslage) immer eine untere Greiferbalkenlaufbahn 13 (= Weg der Greiferbalken 8 von z. B. der Bogenauslage zum Druckwerk) vorhanden sein muß, welche einen Abtastungskegel 14 einer opto / elektronischen Aufnahmeeinrichtung 16 durchqueren muß. Dieses ist deshalb notwendig, weil die opto / elektronische Aufnahmeeinrichtung 16 jeweils unterhalb des Saugkastens 2 angeordnet sein muß, da sich die bedruckte und zu kontrollierende Oberfläche des Bogens 5 jeweils an der dem Saugkasten 2 abgewandten Seite befindet.A hindrance to the sheet scanning by means of the recording device 16, however, is that below an upper gripper bar track 12 of the gripper bar 8 (= way e.g. to the sheet delivery) always a lower gripper bar track 13 (= way of the gripper bar 8 from e.g. the sheet delivery to the printing unit ) must be present, which a scanning cone 14 one opto / electronic recording device 16 must cross. This is necessary because the opto / electronic recording device 16 must be arranged below the suction box 2, since the printed and controlled surface of the sheet 5 is located on the side facing away from the suction box 2.

Während der Abtastung der Bogen 5 muß dieser jeweils ganz plan sein, d. h. keinerlei Falten aufweisen und es darf sich während des Abtastvorganges natürlich kein Greiferbalken 8 auf seinem Weg auf der unteren Greiferbalkenlaufbahn 13 im Bereich des Abtastkegels 14 befinden. Zu diesem Zweck sind die Längen der beiden Förderketten 9 und die Länge der beiden Greiferbalkenlaufbahnen 12 und 13 so bemessen, daß in dem Augenblick, in dem der Meßimpuls für die Aufnahmeeinrichtung 16 ausgelöst wird, die Greiferbalken 8, die sich auf der oberen 12 und der unteren Greiferbalkenlaufbahn 13 gerade im Bereich des Saugkastens 2 befinden, sich direkt senkrecht übereinander befinden. Das heißt, mindestens der gesamte Bereich des Abtastkegels 14 ist frei von Greiferbalken 8, während der Bogen 5 mittels der Aufnahmeeinrichtung 16 gemessen (gescannt) wird.While the sheet 5 is being scanned, it must be completely flat. H. have no wrinkles and during the scanning process there must of course be no gripper bar 8 on its way on the lower gripper bar track 13 in the area of the scanning cone 14. For this purpose, the lengths of the two conveyor chains 9 and the length of the two gripper bar raceways 12 and 13 are dimensioned such that the gripper bar 8, which is on the upper 12 and the the lower gripper bar track 13 are just in the area of the suction box 2, are directly vertically one above the other. This means that at least the entire area of the scanning cone 14 is free of gripper bars 8, while the sheet 5 is measured (scanned) by means of the recording device 16.

In praktischer Ausführung kann eine an sich bekannte Triggereinrichtung 18 vorgesehen sein, die einen Synchronisierungsimpuls an eine elektronische Auswerteeinrichtung abgibt.In a practical embodiment, a trigger device 18 known per se can be provided which emits a synchronization pulse to an electronic evaluation device.

Die elektronische Auswerteeinheit gibt Kommandos an die Aufnahmeeinrichtung 16 und / oder eine elektronische Blitzeinrichtung 19 ein- und auszuschalten und liefert die Spannungsversorgung. Zu diesem Zwecke ist die Auswerteeinrichtung mit einem Mikrocomputer und einem Programm ausgerüstet, um zu gewährleisten, daß bei jeder Bogengeschwindigkeit ideale Verhältnisse herrschen, in bezug auf die Steuerung der Aufnahmeeigenschaften der Aufnahmeeinrichtung 16 und der jeweiligen Daten für die Blitzeinrichtung 19.The electronic evaluation unit issues commands to the receiving device 16 and / or an electronic flash device 19 to switch on and off and supplies the voltage supply. For this purpose, the evaluation device is equipped with a microcomputer and a program in order to ensure that ideal conditions prevail at every sheet speed with regard to the control of the recording properties of the recording device 16 and the respective data for the flash device 19.

Mit 17 ist die Meßposition der Aufnahmeeinrichtung 16 bezeichnet.With 17 the measuring position of the receiving device 16 is designated.

Zum Zeitpunkt des Blitzens und Scannens muß der aufzunehmende bzw. zu scannende Bogen 5 völlig faltenfrei sein und er darf noch nicht begonnen haben, die Saugfläche 3 des Saugkastens 2 zu verlassen. Ein Abstand a von der Aufnahmeeinrichtung 16 bis zur abzutastenden unteren Fläche des Bogens 5 ist konstant, ihre horizontale Lage ist fixiert.At the time of flashing and scanning, the sheet 5 to be picked up or scanned must be completely wrinkle-free and must not yet have started to leave the suction surface 3 of the suction box 2. A distance a from the receiving device 16 to the lower surface of the sheet 5 to be scanned is constant, its horizontal position is fixed.

Falls eine CCD-Flächenkamera verwendet werden soll, so muß diese zwischen oberer und unterer Bewegungsbahn der Greifer 7 angeordnet werden. Die Blitzeinrichtung 19 kann dann ebenfalls zwischen oberer und unterer Bewegungsbahn der Greifer 7 angeordnet sein.If a CCD area camera is to be used, it must be arranged between the upper and lower movement path of the grippers 7. The flash device 19 can then also be arranged between the upper and lower movement path of the grippers 7.

TeilelisteParts list

11
ZwischenraumSpace
22nd
SaugkastenSuction box
33rd
SaugflächeSuction surface
44th
Öffnungopening
55
Bogenarc
66
SaugwalzeSuction roll
77
BogengreiferBow grab
88th
Greiferbalken, obererGripper bar, upper
99
FörderketteConveyor chain
1010th
Greiferbalken, untererGripper bar, lower
1111
Greiferbahn, untereGripper track, lower
1212
Greiferbalkenlaufbahn, obereClaw beam track, upper
1313
Greiferbalkenlaufbahn, untereClaw beam track, lower
1414
AbtastkegelScanning cone
1515
--
1616
Aufnahmeeinrichtung, opto / elektronischRecording device, opto / electronic
1717th
MeßpositionMeasuring position
1818th
TriggereinrichtungTrigger device
1919th
BlitzeinrichtungFlash device

Claims (4)

Vorrichtung zum Qualitätskontrollieren von bedruckten Bogen (5) in einer Bogenrotationsdruckmaschine, mit kettengeführten, steuerbare Greifer (7) tragenden Greiferbalken (8), dadurch gekennzeichnet, daß im Zwischenraum (1) zwischen zwei beabstandeten, von Greiferbalken (8) durchfahrenen
Bearbeitungsvorrichtungen z. B. eines Druckwerkes und einer Bogenauslagevorrichtung, oberhalb einer oberen Bewegungsbahn der Greifer (7) ein Saugkasten (2) mit einer dem Bogen (5) zugewandten planen Saugfläche (3) vorgesehen ist, daß unterhalb des Saugkastens (2) und unterhalb einer unteren Bewegungsbahn der Greifer (7) eine opto / elektronische Aufnahmeeinrichtung (16) angeordnet ist, daß diese Aufnahmeeinrichtung (16) mit einer Synchronisiereinrichtung verbunden ist.Device for quality control of printed sheets (5) in a sheet-fed rotary printing machine, with gripper bars (8) carrying chain-guided, controllable grippers (7), characterized in that in the space (1) between two spaced-apart gripper bars (8)
Processing devices z. B. a printing unit and a sheet delivery device, above an upper path of movement of the gripper (7), a suction box (2) with a sheet (5) facing the planar suction surface (3) is provided that below the suction box (2) and below a lower path of movement the gripper (7) is an opto / electronic pick-up device (16) that this pick-up device (16) is connected to a synchronizing device. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Aufnahmeeinrichtung (16) als CCD-Flächenkamera ausgeführt ist.Apparatus according to claim 1, characterized in that the recording device (16) is designed as a CCD area camera. Vorrichtung nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß eine Blitzeinrichtung (19) vorgesehen ist, daß die Blitzeinrichtung (19) mit der Synchronisiereinrichtung verbunden ist.Device according to claims 1 and 2, characterized in that a flash device (19) is provided, that the flash device (19) is connected to the synchronizing device. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß zwischen oberer und unterer Bewegungsbahn der Greifer (7) eine CCD-Flächenkamera angeordnet ist.Apparatus according to claim 1, characterized in that a CCD area camera is arranged between the upper and lower movement path of the grippers (7).
EP92113520A 1991-08-14 1992-08-07 Device for monitoring printed sheets in a sheet fed rotary printing machine Expired - Lifetime EP0527453B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4126799A DE4126799A1 (en) 1991-08-14 1991-08-14 DEVICE FOR CONTROLLING A PRINTED SHEET IN A SHEET ROTARY PRINTING MACHINE
DE4126799 1991-08-14

Publications (2)

Publication Number Publication Date
EP0527453A1 true EP0527453A1 (en) 1993-02-17
EP0527453B1 EP0527453B1 (en) 1994-11-17

Family

ID=6438235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92113520A Expired - Lifetime EP0527453B1 (en) 1991-08-14 1992-08-07 Device for monitoring printed sheets in a sheet fed rotary printing machine

Country Status (5)

Country Link
US (2) US5329852A (en)
EP (1) EP0527453B1 (en)
JP (1) JP3140190B2 (en)
DE (3) DE4126799A1 (en)
RU (1) RU2053886C1 (en)

Cited By (10)

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EP0820865A1 (en) * 1996-07-25 1998-01-28 Komori Corporation Sheet inspection apparatus for sheet-fed offset printing press
EP0820864A1 (en) * 1996-07-23 1998-01-28 Komori Corporation Paper guide apparatus for sheet-fed offset printing press
WO2002102595A1 (en) * 2001-06-15 2002-12-27 Koenig & Bauer Aktiengesellschaft Quality control device
WO2003097360A2 (en) * 2002-05-17 2003-11-27 Man Roland Druckmaschinen Ag Measurement of quality in a delivery device pertaining to a rotary sheet printing machine
EP1790473A1 (en) 2005-11-25 2007-05-30 Kba-Giori S.A. Method for detection of occurrence of printing errors on printed substrates during processing thereof on a printing press
EP1834779A1 (en) 2006-03-14 2007-09-19 Kba-Giori S.A. Inspection system for a sheet-fed recto-verso printing press
CN100567002C (en) * 2004-05-03 2009-12-09 海德堡印刷机械股份公司 The device that is used for on-line monitoring printing quality on sheet-fed press
EP2138437A1 (en) 2008-06-27 2009-12-30 Kba-Giori S.A. Inspection system for inspecting the quality of printed sheets
US8613254B2 (en) 2005-11-25 2013-12-24 Kba-Notasys Sa Method for detection of occurrence of printing errors on printed substrates during processing thereof on a printing press
EP3715127A1 (en) 2019-03-26 2020-09-30 Inopaq Technologies Sàrl Printed sheet inspection system and sheet-fed printing press comprising the same

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US5178063A (en) 1986-12-16 1993-01-12 L & C Family Partnership Method and apparatus for automatic numbering of forms on a rotary printing press
AU655099B2 (en) * 1992-03-03 1994-12-01 De La Rue Giori S.A. Device for conveying printed sheets in an installation for checking the quality of paper money
DE4321179A1 (en) 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Method and device for controlling or regulating the operations of a printing machine
DE4436583A1 (en) * 1994-10-13 1996-04-18 Heidelberger Druckmasch Ag Quality control appts. for paper sheets in rotary printing machine
DE19519374C2 (en) * 1995-05-26 1999-11-18 Heidelberger Druckmasch Ag Device for automatic sheet separation in the delivery of a sheet-fed rotary printing machine
DE19613084A1 (en) * 1996-04-02 1997-10-09 Koenig & Bauer Albert Ag Suction box for guiding sheets
DE19613082C2 (en) * 1996-04-02 1999-10-21 Koenig & Bauer Ag Method and device for the qualitative assessment of processed material
DE69622848D1 (en) * 1996-05-30 2002-09-12 Eikon Grafiche Srl Device and method for checking printed sheets
DE19653403C2 (en) 1996-10-21 2001-05-10 Koenig & Bauer Ag Method of transporting sheets
DE19653247A1 (en) * 1996-10-21 1998-04-30 Koenig & Bauer Albert Ag Sheet processing machine
DE19653248A1 (en) * 1996-10-21 1998-04-30 Koenig & Bauer Albert Ag Sheet processing machine
WO1999033735A1 (en) * 1997-12-24 1999-07-08 De La Rue Giori S.A. Machine for processing foil
JP3781941B2 (en) * 2000-03-13 2006-06-07 大日本スクリーン製造株式会社 Printing device
JP3748194B2 (en) 2000-04-26 2006-02-22 大日本スクリーン製造株式会社 Printing color management method and prepress printing system
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JP4676070B2 (en) 2001-02-09 2011-04-27 株式会社小森コーポレーション Sheet-fed printing press
US7202973B2 (en) * 2001-07-04 2007-04-10 Dainippon Screen Mfg. Co., Ltd. Patch measurement device
JP2003118085A (en) 2001-10-10 2003-04-23 Dainippon Screen Mfg Co Ltd Printer
JP3880831B2 (en) 2001-10-10 2007-02-14 大日本スクリーン製造株式会社 Ink preset method
US6792863B2 (en) 2001-10-15 2004-09-21 Dainippon Screen Mfg Co., Ltd. Printing apparatus for automatically controlling ink supply device
DE10213635A1 (en) * 2002-03-27 2003-10-16 Koenig & Bauer Ag Device for analyzing a printed sheet has a traversing measuring head on a cross arm to connect to an interpreting device.
JP2003311933A (en) 2002-04-24 2003-11-06 Dainippon Screen Mfg Co Ltd Patch measuring device and printing device incorporating the same
JP3934473B2 (en) * 2002-05-09 2007-06-20 大日本スクリーン製造株式会社 Patch measuring device and printing device incorporating the same
DE10236028A1 (en) * 2002-08-06 2004-02-19 Giesecke & Devrient Gmbh Alignment method for banknotes in transport system with alignment of individual notes detected, and corrected dependent upon any measured wrong alignment
DE10248634A1 (en) * 2002-10-18 2004-04-29 Koenig & Bauer Ag Rotary printing press for printing sheets has inspection system movable between two positions
CN100372681C (en) * 2004-05-10 2008-03-05 中国印钞造币总公司 Suction air method for stopping paper and device in use for online detection
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EP1790473A1 (en) 2005-11-25 2007-05-30 Kba-Giori S.A. Method for detection of occurrence of printing errors on printed substrates during processing thereof on a printing press
US8613254B2 (en) 2005-11-25 2013-12-24 Kba-Notasys Sa Method for detection of occurrence of printing errors on printed substrates during processing thereof on a printing press
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US8528477B2 (en) 2006-03-14 2013-09-10 Kba-Notasys Sa Inspection system for a sheet-fed recto-verso printing press
EP2138437A1 (en) 2008-06-27 2009-12-30 Kba-Giori S.A. Inspection system for inspecting the quality of printed sheets
EP2383213A1 (en) 2008-06-27 2011-11-02 Kba-Notasys Sa Inspection system for inspecting the quality of printed sheets
US9156245B2 (en) 2008-06-27 2015-10-13 Kba-Notasys Sa Inspection system for inspecting the quality of printed sheets
US9387667B2 (en) 2008-06-27 2016-07-12 Kba-Notasys Sa Inspection system for inspecting the quality of printed sheets
EP3715127A1 (en) 2019-03-26 2020-09-30 Inopaq Technologies Sàrl Printed sheet inspection system and sheet-fed printing press comprising the same
EP3715124A1 (en) 2019-03-26 2020-09-30 Inopaq Technologies Sàrl Printed sheet inspection system and sheet-fed printing press comprising the same

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EP0527453B1 (en) 1994-11-17
DE59200783D1 (en) 1994-12-22
JPH05254091A (en) 1993-10-05
DE4126799A1 (en) 1993-02-18
USRE35495E (en) 1997-04-29
RU2053886C1 (en) 1996-02-10
US5329852A (en) 1994-07-19
DE9116439U1 (en) 1992-11-12
JP3140190B2 (en) 2001-03-05

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