EP0527453B1 - Appareil pour contrôler des feuilles imprimés dans une machine rotative d'impression pour feuilles - Google Patents

Appareil pour contrôler des feuilles imprimés dans une machine rotative d'impression pour feuilles Download PDF

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Publication number
EP0527453B1
EP0527453B1 EP92113520A EP92113520A EP0527453B1 EP 0527453 B1 EP0527453 B1 EP 0527453B1 EP 92113520 A EP92113520 A EP 92113520A EP 92113520 A EP92113520 A EP 92113520A EP 0527453 B1 EP0527453 B1 EP 0527453B1
Authority
EP
European Patent Office
Prior art keywords
grippers
gripper
sheet
movement path
gripper bar
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.)
Expired - Lifetime
Application number
EP92113520A
Other languages
German (de)
English (en)
Other versions
EP0527453A1 (fr
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/fr
Application granted granted Critical
Publication of EP0527453B1 publication Critical patent/EP0527453B1/fr
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 sheet-fed rotary printing press according to the preambles of claims 1 and 4 and as described in JP-A-57 195054.
  • An off-line print quality control machine has become known from JP-A-60 125506.
  • a camera Using a camera, each of the sheets from a stack of printed sheets is individually guided past it and checked for quality by means of a suction belt system below the camera. Depending on the result of the test, the sheets are placed on a starting stack or a waste stack.
  • the invention has for its object to provide a sheet-fed rotary printing press with a device for quality control of a printed sheet during its movement by means of a chain gripper system.
  • the advantages that can be achieved with the invention consist in particular in positioning an opto / electronic control device (for example a CCD line or area camera) below the return path or between the upper and lower trajectory of the gripper systems and still scanning the sheets on their printed surface .
  • an opto / electronic control device for example a 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 slightly larger than that 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 gripper 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 tightened.
  • 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 lengths of the two conveyor chains 9 and the length of the two gripper bar races 12 and 13 are dimensioned such that, at the moment when the measuring pulse for the receiving device 16 is triggered, the gripper bars 8, which are 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 recorded or scanned must be completely wrinkle-free and must not 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 can 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Discharge By Other Means (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Claims (4)

  1. Machine rotative d'impression pour feuilles, avec des poutres à preneurs de feuilles (8) portant des preneurs de feuilles (7) pouvant être commandés, guidés par chaîne, les bandes de défilement des poutres à preneurs de feuilles, pour le mouvement d'aller et retour des poutres à preneurs de feuilles, étant disposées les unes au-dessus des autres, caractérisée en ce que dans l'espace intermédiaire (1) compris entre deux dispositifs de traitement espacés, parcourus par les poutres à preneurs (8), par exemple d'un groupe d'impression et d'un dispositif de réception de feuilles, au-dessus d'une bande de déplacement supérieure des preneurs de feuilles (7), il est prévu une caisse aspirante (2) avec une surface d'aspiration (3) plane, tournée vers cette bande de déplacement, en ce que, au-dessous de la caisse aspirante (2) et au-dessous d'une bande de déplacement inférieure des preneurs de feuilles (7) est disposé un dispositif d'enregistrement (16) opto-électronique pour un contrôle de la qualité de l'impression, en ce que ce dispositif d'enregistrement (16) est relié à un dispositif de synchronisation qui déclenche une impulsion de déclenchement pour le dispositif d'enregistrement (16), dans le cas où un espace d'exploration (14) du dispositif d'enregistrement (16) opto-électronique est libre de toute présente des preneurs de feuilles (7) le parcourant.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif d'enregistrement (16) est réalisé sous forme d'une caméra, de type CCD, d'observation des surfaces.
  3. Dispositif selon les revendications 1 et 2, caractérisé en ce qu'un dispositif à éclair (19) est prévu, en ce que le dispositif à éclair (19) est relié au dispositif de synchronisation.
  4. Machine rotative d'impression pour feuilles, avec des poutres à preneurs de feuilles (8) portant des preneurs de feuilles (7) pouvant être commandés, guidés par chaîne, les bandes de défilement des poutres à preneurs de feuilles, pour le mouvement d'aller et retour des poutres à preneurs de feuilles, étant disposées les unes au-dessus des autres, caractérisée en ce que dans l'espace intermédiaire (1) compris entre deux dispositifs de traitement espacés, parcourus par les poutres à preneurs (8), par exemple d'un groupe d'impression et d'un dispositif de réception de feuilles, au-dessus d'une bande de déplacement supérieure des preneurs de feuilles (7), il est prévu une caisse aspirante (2) avec une surface d'aspiration (3) plane, tournée vers cette bande de déplacement, en ce que, au-dessous de la caisse aspirante (2) et d'une bande de déplacement supérieure des preneurs de feuilles (7) et au-dessus d'une bande de déplacement des preneurs de feuilles (7) est disposée une caméra, de type CCD, d'observation des surfaces, pour un contrôle de la qualité de l'impression, en ce que cette caméra est reliée à un dispositif de synchronisation qui déclenche une impulsion de déclenchement pour la caméra de type CCD, dans le cas où un espace d'exploration (14) est libre de tout preneur de feuilles (7) le parcourant.
EP92113520A 1991-08-14 1992-08-07 Appareil pour contrôler des feuilles imprimés dans une machine rotative d'impression pour feuilles Expired - Lifetime EP0527453B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4126799A DE4126799A1 (de) 1991-08-14 1991-08-14 Vorrichtung zum kontrollieren eines bedruckten bogens in einer bogenrotationsdruckmaschine
DE4126799 1991-08-14

Publications (2)

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

Family

ID=6438235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92113520A Expired - Lifetime EP0527453B1 (fr) 1991-08-14 1992-08-07 Appareil pour contrôler des feuilles imprimés dans une machine rotative d'impression pour feuilles

Country Status (5)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559616A1 (fr) * 1992-03-03 1993-09-08 De La Rue Giori S.A. Dispositif de transport des feuilles imprimées dans une installation pour le contrôle de la qualité des papiers-valeurs
US5797321A (en) * 1996-07-23 1998-08-25 Komori Corporation Paper guide apparatus for sheet-fed offset printing press
US5974683A (en) * 1996-07-25 1999-11-02 Komori Corporation Sheet inspection apparatus for sheet-fed offset printing press
US6111261A (en) * 1996-04-02 2000-08-29 Koenig & Bauer Aktiengesellschaft Process and device for assessing the quality of processed material
WO2002102595A1 (fr) 2001-06-15 2002-12-27 Koenig & Bauer Aktiengesellschaft Dispositif de controle de la qualite

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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
DE4321179A1 (de) 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Verfahren und Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen einer drucktechnischen Maschine
DE4436583A1 (de) * 1994-10-13 1996-04-18 Heidelberger Druckmasch Ag Vorrichtung zur Qualitätskontrolle von bedrucktem Papier in einer Rotationsdruckmaschine
DE19519374C2 (de) * 1995-05-26 1999-11-18 Heidelberger Druckmasch Ag Vorrichtung zur automatischen Bogenaussonderung im Ausleger einer Bogenrotationsdruckmaschine
DE19613084A1 (de) 1996-04-02 1997-10-09 Koenig & Bauer Albert Ag Saugkasten zum Führen von Bogen
DE69622848D1 (de) * 1996-05-30 2002-09-12 Eikon Grafiche Srl Vorrichtung und Verfahren zur Überprüfung von Druckbogen
DE19653248A1 (de) * 1996-10-21 1998-04-30 Koenig & Bauer Albert Ag Bogenbearbeitungsmaschine
DE19653403C2 (de) 1996-10-21 2001-05-10 Koenig & Bauer Ag Verfahren zum Transport von Bogen
DE19653247A1 (de) * 1996-10-21 1998-04-30 Koenig & Bauer Albert Ag Bogenbearbeitungsmaschine
AU4119199A (en) * 1997-12-24 1999-07-19 De La Rue Giori S.A. Machine for processing foil
JP3781941B2 (ja) 2000-03-13 2006-06-07 大日本スクリーン製造株式会社 印刷装置
JP3748194B2 (ja) 2000-04-26 2006-02-22 大日本スクリーン製造株式会社 印刷色管理方法および製版印刷システム
JP4616451B2 (ja) * 2000-09-22 2011-01-19 株式会社小森コーポレーション 印刷品質検査装置
JP2002120348A (ja) * 2000-10-13 2002-04-23 Komori Corp 印刷機
DE60134105D1 (de) 2000-10-13 2008-07-03 Dainippon Screen Mfg Druckpresse ausgerüstet mit Messapparat zur Messung der Farbfelder
JP4676070B2 (ja) 2001-02-09 2011-04-27 株式会社小森コーポレーション 枚葉印刷機
US7202973B2 (en) * 2001-07-04 2007-04-10 Dainippon Screen Mfg. Co., Ltd. Patch measurement device
JP2003118085A (ja) 2001-10-10 2003-04-23 Dainippon Screen Mfg Co Ltd 印刷装置
JP3880831B2 (ja) 2001-10-10 2007-02-14 大日本スクリーン製造株式会社 インキプリセット方法
US6792863B2 (en) 2001-10-15 2004-09-21 Dainippon Screen Mfg Co., Ltd. Printing apparatus for automatically controlling ink supply device
DE10213635A1 (de) * 2002-03-27 2003-10-16 Koenig & Bauer Ag Vorrichtung zur Auswertung eines Druckbogens
JP2003311933A (ja) 2002-04-24 2003-11-06 Dainippon Screen Mfg Co Ltd パッチ測定装置およびそれを組み込んだ印刷装置
JP3934473B2 (ja) * 2002-05-09 2007-06-20 大日本スクリーン製造株式会社 パッチ測定装置およびそれを組み込んだ印刷装置
DE10222543B4 (de) * 2002-05-17 2007-08-02 Man Roland Druckmaschinen Ag Auslegevorrichtung an einer Bogenverarbeitungsmaschine
DE10236028A1 (de) 2002-08-06 2004-02-19 Giesecke & Devrient Gmbh Vorrichtung und Verfahren für das Ausrichten von Banknoten
DE10248634A1 (de) * 2002-10-18 2004-04-29 Koenig & Bauer Ag Bogenrotationsdruckmaschine in Aggregatbauweise mit einer Bogeninspektionseinrichtung
DE102004021600A1 (de) 2004-05-03 2005-12-08 Gretag-Macbeth Ag Vorrichtung zur Inline-Überwachung der Druckqualität bei Bogenoffsetdruckmaschinen
CN100372681C (zh) * 2004-05-10 2008-03-05 中国印钞造币总公司 用于在线检测的吸风停纸方法及其装置
EP1790473A1 (fr) 2005-11-25 2007-05-30 Kba-Giori S.A. Méthode pour détecter l'apparition d'erreurs d'impression sur un substrat durant son traitement dans une machine d'impression
CN102381019B (zh) 2005-11-25 2014-04-30 卡巴-诺塔赛斯有限公司 在印刷机处理期间用于探测在印刷基质上印刷错误发生的方法
EP1834779A1 (fr) 2006-03-14 2007-09-19 Kba-Giori S.A. Système d'inspection pour une machine d'impression de feuilles recto-verso
EP2138437A1 (fr) 2008-06-27 2009-12-30 Kba-Giori S.A. Système d'inspection pour contrôler la qualité de feuilles imprimées
CN101850652B (zh) * 2009-03-19 2015-03-11 小森公司 薄片形件质量检查装置
EP2399745A1 (fr) 2010-06-25 2011-12-28 KBA-NotaSys SA Système d'inspection pour l'inspection en ligne de documents imprimés produits sur une presse d'impression de rotogravure
WO2014209945A1 (fr) * 2013-06-27 2014-12-31 Videojet Technologies Inc. Support de caméra de tête d'impression
CN107206812B (zh) 2015-04-24 2019-07-19 惠普发展公司，有限责任合伙企业 不充分吸力的确定
EP3464138B1 (fr) * 2016-05-24 2020-02-19 Bobst Mex Sa Registre, machine de traitement et procédé permettant de placer des éléments en forme de plaque
CN106079888A (zh) * 2016-08-08 2016-11-09 河南万顺包装材料有限公司 正反吹吸排残留式印刷板材复合机
EP3715124A1 (fr) 2019-03-26 2020-09-30 Inopaq Technologies Sàrl Système d'inspection de feuille imprimée et presse d'impression à la feuille comprend un tel système d'inspection

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JPS60125506A (ja) * 1983-12-09 1985-07-04 Toho Seiki Kk 印刷物検査装置
DE3437584A1 (de) * 1984-10-13 1986-04-17 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bogenauslagevorrichtung an druckmaschinen
DE3612067A1 (de) * 1985-09-04 1987-03-19 Heidelberger Druckmasch Ag Bogenoffsetmaschine mit kettenausleger und einem steuerpult
DE3924989A1 (de) * 1989-07-28 1991-02-07 Roland Man Druckmasch Vorrichtung zur durchfuehrung einer umfassenden qualitaetskontrolle an druckbogen
US5052675A (en) * 1990-06-21 1991-10-01 Xerox Corporation Top vacuum corrugation feeder with aerodynamic drag separation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559616A1 (fr) * 1992-03-03 1993-09-08 De La Rue Giori S.A. Dispositif de transport des feuilles imprimées dans une installation pour le contrôle de la qualité des papiers-valeurs
US6111261A (en) * 1996-04-02 2000-08-29 Koenig & Bauer Aktiengesellschaft Process and device for assessing the quality of processed material
US5797321A (en) * 1996-07-23 1998-08-25 Komori Corporation Paper guide apparatus for sheet-fed offset printing press
US5974683A (en) * 1996-07-25 1999-11-02 Komori Corporation Sheet inspection apparatus for sheet-fed offset printing press
WO2002102595A1 (fr) 2001-06-15 2002-12-27 Koenig & Bauer Aktiengesellschaft Dispositif de controle de la qualite
DE10128833A1 (de) * 2001-06-15 2003-01-02 Koenig & Bauer Ag Qualitätskontrollvorrichtung
US6877427B2 (en) 2001-06-15 2005-04-12 Koenig & Bauer Aktiengesellschaft Quality control device
DE10128833B4 (de) * 2001-06-15 2006-11-02 Koenig & Bauer Ag Qualitätskontrollvorrichtung

Also Published As

Publication number Publication date
JP3140190B2 (ja) 2001-03-05
RU2053886C1 (ru) 1996-02-10
DE4126799A1 (de) 1993-02-18
DE59200783D1 (de) 1994-12-22
DE9116439U1 (fr) 1992-11-12
US5329852A (en) 1994-07-19
USRE35495E (en) 1997-04-29
JPH05254091A (ja) 1993-10-05
EP0527453A1 (fr) 1993-02-17

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