EP1054771B1 - Methods and devices for transporting a sheet - Google Patents

Methods and devices for transporting a sheet Download PDF

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Publication number
EP1054771B1
EP1054771B1 EP99915469A EP99915469A EP1054771B1 EP 1054771 B1 EP1054771 B1 EP 1054771B1 EP 99915469 A EP99915469 A EP 99915469A EP 99915469 A EP99915469 A EP 99915469A EP 1054771 B1 EP1054771 B1 EP 1054771B1
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EP
European Patent Office
Prior art keywords
sheet
transport
cylinder
processing
drum
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
EP99915469A
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German (de)
French (fr)
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EP1054771A1 (en
Inventor
Gerald Josef Reinhard
Johannes Georg Schaede
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Koenig and Bauer AG
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Koenig and Bauer AG
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Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP01120931A priority Critical patent/EP1157834B1/en
Publication of EP1054771A1 publication Critical patent/EP1054771A1/en
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Publication of EP1054771B1 publication Critical patent/EP1054771B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/0032—Auxiliary numbering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/08—Print finishing devices, e.g. for glossing prints
    • 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

Definitions

  • the invention relates to a method and a device for transporting sheets according to the generic term of Claims 1 and 4.
  • FR-A-2 401027 describes an apparatus for Transport of sheets in a sheet processing machine with a transport cylinder, the first one Sheet feeder and a first Sheet discharge device and a second Sheet feeder and a second Sheet discharge device are assigned.
  • DE 295596 Cl shows two a transport cylinder assigned transport drums, which are used as sheet feed and discharge device can be used.
  • the invention has for its object a method and to provide a device for transporting sheets.
  • inventive Method and the associated device existing Machines with a device for carrying out a further processing step, in particular for Inspection can be retrofitted.
  • a first One side of an arch controls and its second side numbered.
  • the upstream numbering Inspection is in contrast to the downstream one Inspect for damage to the numbered page switched off.
  • the drawing shows a schematic representation of a Sheet processing machine.
  • a sheet processing machine 01 e.g. Legs Sheet-fed rotary printing press, has one Downstream investor 02, not shown on.
  • This Appendix 02 essentially exists for example from a feed table 03, one Suction drum 04, a first transport drum 06 and a second transport drum 07.
  • the second transport drum 07 is a first Processing cylinder 08, z. B. an impression cylinder 08 downstream. Seen in the direction of production P Impression cylinder 08 after the second transport drum 07 assigned a third transport drum 09.
  • This third transport drum 09 acts with sprockets 11 a first sprocket shaft 12 one Chain transport system 13 together.
  • This Chain transport system 13 has two in the axial direction juxtaposed, endlessly circulating chains 14.
  • chains 14 are in the axial direction extending chain gripper systems (not shown) arranged.
  • the chains 14 of the chain transport system 13 are sprockets 16 of a second sprocket shaft 17 deflected and back to the sprockets 11 of the first sprocket shaft 12 out.
  • This fourth transport drum 18 are in Production direction P seen two processing cylinders 19; 21 downstream.
  • these processing cylinders 19; 21 as numbering cylinder 19; 21 trained.
  • these processing cylinders 19; 21 also transfer cylinder, painting cylinder, Perforating cylinder or forme cylinder of a printing unit his.
  • This Inspection device 23 consists essentially of a lighting device and a photoelectric sensor, e.g. B. a CCD area scan camera.
  • a (or more) other processing station e.g. B. Ink-Jet Printers, laser printers, perforators or others Printing devices may be provided.
  • each Transport drum 06; 07; 09; 18 a gripper system and the impression cylinder 08 has two gripper systems. Based on the nominal diameter of the transport drum 06; 07; 09; 18 is therefore the impression cylinder 08 double turn.
  • the sprockets 11 are also the first Sprocket shaft 12 executed two-speed.
  • Impression cylinder 08, first sprocket shaft 12 and the between the first sprocket shaft 12 and the Impression cylinder 08 intermediate third 09 and fourth transport drum 18 are arranged such that by control centers 26; 27; 28; 29 adjacent cylinders fixed circumferential lengths 31; 32; 33; 34 the cylinder are the same length. That a circumferential length 31 of the third Transport drum 09 between impression cylinder 08 and Sprocket shaft 12 is through one of an axis of rotation of the impression cylinder 08 and an axis of rotation of the third transport drum 09 fixed center 26 and by one of an axis of rotation of the sprocket shaft 12 and the axis of rotation of the third transport drum 09 determined headquarters 27 determined.
  • a circumferential length 32 of the path of the chains 14 in the area the first sprocket shaft 12 between third and fourth transport drum 09; 18 is by the of the Axis of rotation of the third transport drum 09 and Axis of rotation of the sprocket shaft 12 fixed center 27 and by one of an axis of rotation of the fourth Transport drum 18 and the axis of rotation of the sprocket shaft 12 determined headquarters 28 determined.
  • a circumferential length 33 of the fourth transport drum 18 between the first sprocket shaft 12 and the Impression cylinder 08 is by one of the axis of rotation of the impression cylinder 08 and an axis of rotation of the fourth transport drum 18 fixed center 29 and by the of the axis of rotation of the sprocket shaft 12 and the axis of rotation of the fourth transport drum 18 determined center 28 determined.
  • a circumferential length of the impression cylinder 08 between third 09 and fourth transfer drum 18 is through the from the axis of rotation of the impression cylinder 08 and the Axis of rotation of the fourth transport drum 18 set Central 29 and by the axis of rotation of the Impression cylinder 08 and the axis of rotation of the third Transport drum 09 determined center 26 determined.
  • Circumferential length 31; 32; 33; 34 a length of the web of Gripper pads of gripper systems of cylinders 08; 09; 18 or the chains 14.
  • a sheet to be processed is in a known manner the feed table 03 by means of the suction drum 04 of the first Transport drum 06 fed.
  • the first transport drum 06 transfers the sheet to the second transport drum 07 and the second Transport drum 07 (first sheet feeder) there the sheet continues to the impression cylinder 08.
  • the Impression cylinder 08 transports the sheet to third transport drum 09 (sheet discharge device), the arch to the chain transport system 13 transported and the bow to this.
  • the chain transport system 13 transports the sheet the inspection device 23. By means of the suction box 24 the arch is stabilized during the inspection.
  • the inspection is ongoing Chain transport system 13 instead.
  • the chain transport system 13 transports the controlled sheet further to the fourth transport drum 18 (sheet feeder) which returns the sheet back passes to the impression cylinder 08.
  • the impression cylinder 08 transports the controlled sheet to the first processing cylinder 19. After this processing, the controlled and processed sheets by means of the impression cylinder 08 transported to the second processing cylinder 21 and printed.
  • the processing of the controlled sheet can be optional by means of both processing cylinders 19; 21 or just using one of the two selectable processing cylinders 19; 21 done.
  • the processing cylinder 19; 21 are for example in Operable depending on the result of the inspection.
  • All of the exemplary embodiments have in common that an arc first a sheet transport cylinder 08 that holds the sheet during a first or second processing operation transported, fed. Of this Sheet transport cylinder 08, the sheet is removed in order the bow to a second or first Transport machining process.
  • the removal of the sheet from the sheet transport cylinder 08 can be before (preferably) or after Machining process.

Description

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Transport von Bogen gemäß dem Oberbegriff der Ansprüche 1 und 4.The invention relates to a method and a device for transporting sheets according to the generic term of Claims 1 and 4.

Das Dokument "Sheet feed system", Research Disclosure, December 1997, XP-000735770, Seite 944 beschreibt ein Verfahren zum Transport von Bogen in einer Bogenverarbeitungsmaschine mit einem Transportzylinder mit folgenden Schritten:

  • ein Bogen wird dem Transportzylinder zugeführt;
  • dieser Bogen wird von dem Transportzylinder mittels Rollenpaar und Bändertransportsystem abgeführt;
  • eine Position dieses Bogens wird kontrolliert
  • und anschließend dem Transportzylinder ein zweites Mal für dessen Widerdruck zugeführt.
The document "Sheet feed system", Research Disclosure, December 1997, XP-000735770, page 944 describes a method for transporting sheets in a sheet processing machine with a transport cylinder with the following steps:
  • a sheet is fed to the transport cylinder;
  • this sheet is removed from the transport cylinder by means of a pair of rollers and a belt transport system;
  • a position of this bow is checked
  • and then fed to the transport cylinder a second time for its back pressure.

Die FR-A-2 401027 beschreibt eine Vorrichtung zum Transport von Bogen in einer Bogenbearbeitungsmaschine mit einem Transportzylinder, dem eine erste Bogenzuführeinrichtung und eine erste Bogenabführeinrichtung sowie eine zweite Bogenzuführeinrichtung und eine zweite Bogenabführeinrichtung zugeordnet sind.FR-A-2 401027 describes an apparatus for Transport of sheets in a sheet processing machine with a transport cylinder, the first one Sheet feeder and a first Sheet discharge device and a second Sheet feeder and a second Sheet discharge device are assigned.

Die DE 295596 Cl zeigt zwei einem Transportzylinder zugeordnete Transporttrommeln, welche als Bogenzu- und - abführeinrichtung verwendet werden. DE 295596 Cl shows two a transport cylinder assigned transport drums, which are used as sheet feed and discharge device can be used.

Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zum Transport von Bogen zu schaffen.The invention has for its object a method and to provide a device for transporting sheets.

Die Aufgabe wird erfindungsgemäß durch die Merkmale der Ansprüche 1 und 4 gelöst.The object is achieved by the features of Claims 1 and 4 solved.

In vorteilhafter Weise können bei dem erfindungsgemäßen Verfahren und der zugehörigen Vorrichtung bestehende Maschinen mit einer Vorrichtung zur Durchführung eines weiteren Bearbeitungsschritts, insbesondere zur Inspektion nachgerüstet werden.Advantageously, the inventive Method and the associated device existing Machines with a device for carrying out a further processing step, in particular for Inspection can be retrofitted.

Wird eine Inspektion vor weiteren Bearbeitungsschritten, z. B. Nummerieren oder Drucken durchgeführt, kann die weitere Bearbeitung in Abhängigkeit vom Inspektionsergebnis gesteuert werden, d. h. beispielsweise kann die Nummerierung ausgesetzt werden.If an inspection is carried out before further processing steps, z. B. numbering or printing, the further processing depending on Inspection result can be controlled, d. H. for example, the numbering can be suspended.

Bei dem vorliegenden Ausführungsbeispiel wird eine erste Seite eines Bogens kontrolliert und seine zweite Seite nummeriert. Infolge der der Nummerierung vorgeschalteten Inspektion wird im Gegensatz zur nachgeschalteten Inspektion eine Beschädigung der nummerierten Seite ausgeschaltet.In the present embodiment, a first One side of an arch controls and its second side numbered. As a result of the upstream numbering Inspection is in contrast to the downstream one Inspect for damage to the numbered page switched off.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is in the Drawing shown and is closer below described.

Die Zeichnung zeigt eine schematische Darstellung einer Bogenverarbeitungsmaschine.The drawing shows a schematic representation of a Sheet processing machine.

Eine Bogenverarbeitungsmaschine 01, z. B. eine Bogenrotationsdruckmaschine, weist eine einem nichtdargestellten Anleger nachgeschaltete Anlage 02 auf. Diese Anlage 02 besteht im wesentlichen beispielsweise aus einem Zuführtisch 03, einer Saugtrommel 04, einer ersten Transporttrommel 06 und einer zweiten Transporttrommel 07.A sheet processing machine 01, e.g. Legs Sheet-fed rotary printing press, has one Downstream investor 02, not shown on. This Appendix 02 essentially exists for example from a feed table 03, one Suction drum 04, a first transport drum 06 and a second transport drum 07.

Der zweiten Transporttrommel 07 ist ein erster Bearbeitungszylinder 08, z. B. ein Gegendruckzylinder 08 nachgeschaltet. In Produktionsrichtung P gesehen ist dem Gegendruckzylinder 08 nach der zweiten Transporttrommel 07 eine dritte Transporttrommel 09 zugeordnet. Diese dritte Transporttrommel 09 wirkt mit Kettenrädern 11 einer ersten Kettenradwelle 12 eines Kettentransportsystemes 13 zusammen. Dieses Kettentransportsystem 13 weist zwei in axialer Richtung nebeneinander liegende, endlos umlaufende Ketten 14 auf. The second transport drum 07 is a first Processing cylinder 08, z. B. an impression cylinder 08 downstream. Seen in the direction of production P Impression cylinder 08 after the second transport drum 07 assigned a third transport drum 09. This third transport drum 09 acts with sprockets 11 a first sprocket shaft 12 one Chain transport system 13 together. This Chain transport system 13 has two in the axial direction juxtaposed, endlessly circulating chains 14.

An diesen Ketten 14 sind sich in axialer Richtung erstreckende Kettengreifersysteme (nicht dargestellt) angeordnet. Die Ketten 14 des Kettentransportsystemes 13 werden über Kettenräder 16 einer zweiten Kettenradwelle 17 umgelenkt und zurück zu den Kettenrädern 11 der ersten Kettenradwelle 12 geführt. Zwischen dieser ersten Kettenradwelle 12 und dem Gegendruckzylinder 08 ist eine vierte Transporttrommel 18 angeordnet.These chains 14 are in the axial direction extending chain gripper systems (not shown) arranged. The chains 14 of the chain transport system 13 are sprockets 16 of a second sprocket shaft 17 deflected and back to the sprockets 11 of the first sprocket shaft 12 out. Between this first Sprocket shaft 12 and the impression cylinder 08 is one fourth transport drum 18 arranged.

Dieser vierten Transporttrommel 18 sind in Produktionsrichtung P gesehen zwei Bearbeitungszylinder 19; 21 nachgeschaltet. Im vorliegenden Ausführungsbeispiel sind diese Bearbeitungszylinder 19; 21 als Nummerierzylinder 19; 21 ausgebildet. Insbesondere können diese Bearbeitungszylinder 19; 21 auch übertragungszylinder, Lackierzylinder, Perforierzylinder oder Formzylinder eines Druckwerkes sein.This fourth transport drum 18 are in Production direction P seen two processing cylinders 19; 21 downstream. In the present Embodiment are these processing cylinders 19; 21 as numbering cylinder 19; 21 trained. In particular, these processing cylinders 19; 21 also transfer cylinder, painting cylinder, Perforating cylinder or forme cylinder of a printing unit his.

Nach den Bearbeitungszylindern 19; 21 ist in Produktionsrichtung P gesehen dem Gegendruckzylinder 08 ein Kettentransportsystem 22 (Bogenabführeinrichtung) einer nicht dargestellten Auslage zugeordnet.After the machining cylinders 19; 21 is in Production direction P seen the impression cylinder 08 a chain transport system 22 (sheet removal device) assigned to a display, not shown.

Zwischen den beiden Kettenradwellen 12; 17 des ersten Kettentransportsystems 13 ist innerhalb der Bahn der Ketten 14 eine Bearbeitungsvorrichtung 23, z. B. eine Inspektionsvorrichtung 23, angeordnet. Diese Inspektionsvorrichtung 23 besteht im wesentlichen aus einer Beleuchtungseinrichtung und einem photoelektrischen Sensor, z. B. einer CCD-Flächenkamera.Between the two sprocket shafts 12; 17 of the first Chain transport system 13 is within the web Chains 14 a processing device 23, for. Legs Inspection device 23 arranged. This Inspection device 23 consists essentially of a lighting device and a photoelectric sensor, e.g. B. a CCD area scan camera.

Gegenüber dieser Inspektionsvorrichtung 23 und außerhalb der Bahn der Ketten 14 ist ein sich in axialer Richtung und in Produktionsrichtung erstreckender Saugkasten 24 angeordnet.Opposite this inspection device 23 and outside the path of the chains 14 is in the axial direction and suction box 24 extending in the direction of production arranged.

Anstelle der Inspektionseinrichtung 23 kann auch eine (oder mehrere) andere Bearbeitungsstation, z. B. Ink-Jet Drucker, Laserdrucker, Perforiereinrichtung oder andere Druckeinrichtungen vorgesehen sein.Instead of the inspection device 23, a (or more) other processing station, e.g. B. Ink-Jet Printers, laser printers, perforators or others Printing devices may be provided.

Im vorliegenden Ausführungsbeispiel weist jede Transporttrommel 06; 07; 09; 18 ein Greifersystem und der Gegendruckzylinder 08 zwei Greifersysteme auf. Bezogen auf den Nenndurchmesser der Transporttrommel 06; 07; 09; 18 ist also der Gegendruckzylinder 08 zweitourig. Ebenso sind die Kettenräder 11 der ersten Kettenradwelle 12 zweitourig ausgeführt.In the present exemplary embodiment, each Transport drum 06; 07; 09; 18 a gripper system and the impression cylinder 08 has two gripper systems. Based on the nominal diameter of the transport drum 06; 07; 09; 18 is therefore the impression cylinder 08 double turn. The sprockets 11 are also the first Sprocket shaft 12 executed two-speed.

Gegendruckzylinder 08, erste Kettenradwelle 12 und die zwischen der ersten Kettenradwelle 12 und dem Gegendruckzylinder 08 zwischengeschaltete dritte 09 und vierte Transporttrommel 18 sind derart angeordnet, daß durch Zentralen 26; 27; 28; 29 benachbarter Zylinder festgelegte Umfangslängen 31; 32; 33; 34 der Zylinder gleich lang sind. D.h. eine Umfangslänge 31 der dritten Transporttrommel 09 zwischen Gegendruckzylinder 08 und Kettenradwelle 12 wird durch eine von einer Drehachse des Gegendruckzylinders 08 und einer Drehachse der dritten Transporttrommel 09 festgelegten Zentrale 26 und durch eine von einer Drehachse der Kettenradwelle 12 und der Drehachse der dritten Transporttrommel 09 festgelegten Zentrale 27 bestimmt.Impression cylinder 08, first sprocket shaft 12 and the between the first sprocket shaft 12 and the Impression cylinder 08 intermediate third 09 and fourth transport drum 18 are arranged such that by control centers 26; 27; 28; 29 adjacent cylinders fixed circumferential lengths 31; 32; 33; 34 the cylinder are the same length. That a circumferential length 31 of the third Transport drum 09 between impression cylinder 08 and Sprocket shaft 12 is through one of an axis of rotation of the impression cylinder 08 and an axis of rotation of the third transport drum 09 fixed center 26 and by one of an axis of rotation of the sprocket shaft 12 and the axis of rotation of the third transport drum 09 determined headquarters 27 determined.

Eine Umfangslänge 32 der Bahn der Ketten 14 im Bereich der ersten Kettenradwelle 12 zwischen dritter und vierter Transporttrommel 09; 18 wird durch die von der Drehachse der dritten Transporttrommel 09 und der Drehachse der Kettenradwelle 12 festgelegten Zentrale 27 und durch eine von einer Drehachse der vierten Transporttrommel 18 und der Drehachse der Kettenradwelle 12 festgelegten Zentrale 28 bestimmt.A circumferential length 32 of the path of the chains 14 in the area the first sprocket shaft 12 between third and fourth transport drum 09; 18 is by the of the Axis of rotation of the third transport drum 09 and Axis of rotation of the sprocket shaft 12 fixed center 27 and by one of an axis of rotation of the fourth Transport drum 18 and the axis of rotation of the sprocket shaft 12 determined headquarters 28 determined.

Eine Umfangslänge 33 der vierten Transporttrommel 18 zwischen der ersten Kettenradwelle 12 und dem Gegendruckzylinder 08 wird durch eine von der Drehachse des Gegendruckzylinders 08 und einer Drehachse der vierten Transporttrommel 18 festgelegten Zentrale 29 und durch die von der Drehachse der Kettenradwelle 12 und der Drehachse der vierten Transporttrommel 18 festgelegten Zentrale 28 bestimmt.A circumferential length 33 of the fourth transport drum 18 between the first sprocket shaft 12 and the Impression cylinder 08 is by one of the axis of rotation of the impression cylinder 08 and an axis of rotation of the fourth transport drum 18 fixed center 29 and by the of the axis of rotation of the sprocket shaft 12 and the axis of rotation of the fourth transport drum 18 determined center 28 determined.

Eine Umfangslänge des Gegendruckzylinders 08 zwischen dritter 09 und vierter Übergabetrommel 18 wird durch die von der Drehachse des Gegendruckzylinders 08 und der Drehachse der vierten Transporttrommel 18 festgelegten Zentrale 29 und durch die von der Drehachse des Gegendruckzylinders 08 und der Drehachse der dritten Transporttrommel 09 festgelegten Zentrale 26 bestimmt.A circumferential length of the impression cylinder 08 between third 09 and fourth transfer drum 18 is through the from the axis of rotation of the impression cylinder 08 and the Axis of rotation of the fourth transport drum 18 set Central 29 and by the axis of rotation of the Impression cylinder 08 and the axis of rotation of the third Transport drum 09 determined center 26 determined.

Vereinfachend wurde in der o. g. Beschreibung mit Umfangslänge 31; 32; 33; 34 eine Länge der Bahn von Greiferauflagen von Greifersystemen der Zylinder 08; 09; 18 bzw. der Ketten 14 bezeichnet.To simplify matters, the above-mentioned Description with Circumferential length 31; 32; 33; 34 a length of the web of Gripper pads of gripper systems of cylinders 08; 09; 18 or the chains 14.

Anstelle des beschriebenen Kettentransportsystemes 13 sind auch Ausführungsbeispiele mit anderen Anzahlen von Kettenrädern oder anderer Bahnführung möglich. So können beispielsweise auch zwischen Gegendruckzylinder 08 und Kettentransportsystem 13 eine andere Anzahl von Transporttrommel zwischengeschaltet sein.Instead of the chain transport system 13 described are also embodiments with different numbers of Sprockets or other web guidance possible. So can for example between the impression cylinder 08 and Chain transport system 13 a different number of Transport drum must be interposed.

Auch ist es möglich, anstelle des Kettentransportsystems 13 weitere Trommeln oder Zylinder bzw. Bändersysteme einzusetzen.It is also possible to replace the chain transport system 13 additional drums or cylinders or belt systems use.

Die Funktionsweise der Bogenverarbeitungsmaschine ist folgendermaßen:The functioning of the sheet processing machine is as follows:

Ein zu verarbeitender Bogen wird in bekannter Weise über den Zuführtisch 03 mittels der Saugtrommel 04 der ersten Transporttrommel 06 zugeführt.A sheet to be processed is in a known manner the feed table 03 by means of the suction drum 04 of the first Transport drum 06 fed.

Die erste Transporttrommel 06 übergibt den Bogen an die zweite Transporttrommel 07 und die zweite Transporttrommel 07 (erste Bogenzuführeinrichtung) gibt den Bogen weiter an den Gegendruckzylinder 08. Der Gegendruckzylinder 08 transportiert den Bogen zur dritten Transporttrommel 09 (Bogenabführeinrichtung), die den Bogen zu dem Kettentransportsystem 13 transportiert und an dieses den Bogen übergibt.The first transport drum 06 transfers the sheet to the second transport drum 07 and the second Transport drum 07 (first sheet feeder) there the sheet continues to the impression cylinder 08. The Impression cylinder 08 transports the sheet to third transport drum 09 (sheet discharge device), the arch to the chain transport system 13 transported and the bow to this.

Das Kettentransportsystem 13 transportiert den Bogen zu der Inspektionseinrichtung 23. Mittels des Saugkastens 24 wird der Bogen während der Inspektion stabilisiert. Die Inspektion findet bei laufendem Kettentransportsystem 13 statt.The chain transport system 13 transports the sheet the inspection device 23. By means of the suction box 24 the arch is stabilized during the inspection. The inspection is ongoing Chain transport system 13 instead.

Das Kettentransportsystem 13 transportiert den kontollierten Bogen weiter zur vierten Transporttrommel 18 (Bogenzuführeinrichtung), die den Bogen wieder zurück an den Gegendruckzylinder 08 übergibt.The chain transport system 13 transports the controlled sheet further to the fourth transport drum 18 (sheet feeder) which returns the sheet back passes to the impression cylinder 08.

Der Gegendruckzylinder 08 transportiert den kontrollierten Bogen zu den ersten Bearbeitungszylinder 19. Nach dieser Bearbeitung wird der kontrollierte und bearbeitete Bogen mittels des Gegendruckzylinders 08 zu dem zweiten Bearbeitungszylinder 21 transportiert und bedruckt.The impression cylinder 08 transports the controlled sheet to the first processing cylinder 19. After this processing, the controlled and processed sheets by means of the impression cylinder 08 transported to the second processing cylinder 21 and printed.

Die Bearbeitung des kontrollierten Bogens kann wahlweise mittels beider Bearbeitungszylinder 19; 21 oder auch nur mittels eines der beiden wählbaren Bearbeitungszylinders 19; 21 erfolgen. The processing of the controlled sheet can be optional by means of both processing cylinders 19; 21 or just using one of the two selectable processing cylinders 19; 21 done.

Die Bearbeitungszylinder 19; 21 sind beispielsweise in Abhängigkeit von dem Ergebnis der Inspektion betätigbar.The processing cylinder 19; 21 are for example in Operable depending on the result of the inspection.

Allen Ausführungsbeispielen ist gemeinsam, daß ein Bogen zuerst einem Bogentransportzylinder 08, der den Bogen während eines ersten oder zweiten Bearbeitungsvorganges transportiert, zugeführt wird. Von diesem Bogentransportzylinder 08 wird der Bogen abgeführt, um den Bogen zu einem zweiten bzw. ersten Bearbeitungsvorgang zu transportieren.All of the exemplary embodiments have in common that an arc first a sheet transport cylinder 08 that holds the sheet during a first or second processing operation transported, fed. Of this Sheet transport cylinder 08, the sheet is removed in order the bow to a second or first Transport machining process.

Nach diesem Bearbeitungsvorgang wird der Bogen wieder diesem Bogentransportzylinder 08 zugeführt und weitertransportiert.After this editing process, the bow will be back fed to this sheet transport cylinder 08 and transported.

Das Abführen des Bogens von dem Bogentransportzylinder 08 kann vor (vorzugsweise) oder nach einem Bearbeitungsvorgang erfolgen. The removal of the sheet from the sheet transport cylinder 08 can be before (preferably) or after Machining process.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
BogenverarbeitungsmaschineSheet processing machine
0202
Anlageinvestment
0303
Zuführtischfeed
0404
Saugtrommelsuction drum
0505
--
0606
Transporttrommel, ersteTransport drum, first
0707
Transporttrommel, zweite (Bogenzuführeinrichtung)Transport drum, second (sheet feeder)
0808
Bearbeitungszylinder, Gegendruckzylinder, BogentransportzylinderProcessing cylinder, impression cylinder, Sheet transfer cylinders
0909
Transporttrommel, dritte (Bogenabführeinrichtung)Transport drum, third (sheet discharge device)
1010
--
1111
KettenradSprocket
1212
Kettenradwellesprocket
1313
KettentransportsystemChain transport system
1414
KetteChain
1616
KettenradSprocket
1717
Kettenradwellesprocket
1818
Transporttrommel, vierte (Bogenzuführeinrichtung)Transport drum, fourth (sheet feeder)
1919
Bearbeitungszylinder, NummerierzylinderProcessing cylinder, numbering cylinder
2020
--
2121
Bearbeitungszylinder, NummerierzylinderProcessing cylinder, numbering cylinder
2222
Kettentransportsystem (Bogenabführeinrichtung)Chain transport system (sheet discharge device)
2323
Bearbeitungsvorrichtung, InspektionsvorrichtungProcessing device, inspection device
2424
Saugkastensuction box
2525
--
2626
Zentrale (8; 9)Head Office (8; 9)
2727
Zentrale (9; 12) Head Office (9; 12)
2828
Zentrale (12; 18)Head Office (12; 18)
2929
Zentrale (18; 8)Head Office (18; 8)
3030
--
3131
Umfangslänge (9)Circumferential length (9)
3232
Umfangslänge (12)Circumferential length (12)
3333
Umfangslänge (18)Circumferential length (18)
3434
Umfangslänge (8)Circumferential length (8)
PP
Produktionsrichtungproduction direction

Claims (6)

  1. Method of transporting sheets in a sheet-processing machine (01) having at least one transport cylinder (08), having the following steps
    a sheet is fed to the transport cylinder (08);
    this sheet is removed from the transport cylinder (08);
    one side of this sheet is inspected by means of an inspection device (23) having a CD-array camera;
    this sheet is fed to the transport cylinder (08) a second time;
    this sheet is processed on the basis of a signal from the inspection device (23).
  2. Method according to Claim 1, characterized in that the removed sheet is transported by means of a chain transport system (13).
  3. Method according to Claim 1, characterized in that the sheet is numbered on the transport cylinder (08).
  4. Device for transporting sheets in a sheet-processing machine (01), having at least one transport cylinder (08), the transport cylinder (08) being assigned a first sheet feed device (07) and a sheet removal device (22) and the transport cylinder (08) being assigned at least a second sheet feed device (18) and a second sheet removal device (09) and also a processing device (19; 21), characterized in that the second sheet removal device (09) and the second sheet feed device (18) are assigned a chain transport system (13), in that the chain transport system (13) is assigned an inspection device (23) and in that this processing device (19; 21) can be switched on and off on the basis of a signal from the inspection device (23).
  5. Device according to Claim 4, characterized in that the transport cylinder (08) is assigned a numbering cylinder (19; 21).
  6. Device according to Claim 4, characterized in that the inspection device (23) has a CCD-array camera.
EP99915469A 1998-02-13 1999-02-10 Methods and devices for transporting a sheet Expired - Lifetime EP1054771B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01120931A EP1157834B1 (en) 1998-02-13 1999-02-10 Device for conveying sheets

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19805920 1998-02-13
DE19805920 1998-02-13
PCT/DE1999/000349 WO1999041082A1 (en) 1998-02-13 1999-02-10 Methods and devices for transporting a sheet

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01120931A Division EP1157834B1 (en) 1998-02-13 1999-02-10 Device for conveying sheets

Publications (2)

Publication Number Publication Date
EP1054771A1 EP1054771A1 (en) 2000-11-29
EP1054771B1 true EP1054771B1 (en) 2002-06-26

Family

ID=7857617

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99915469A Expired - Lifetime EP1054771B1 (en) 1998-02-13 1999-02-10 Methods and devices for transporting a sheet
EP01120931A Expired - Lifetime EP1157834B1 (en) 1998-02-13 1999-02-10 Device for conveying sheets

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01120931A Expired - Lifetime EP1157834B1 (en) 1998-02-13 1999-02-10 Device for conveying sheets

Country Status (5)

Country Link
US (3) US6332398B1 (en)
EP (2) EP1054771B1 (en)
JP (1) JP3493179B2 (en)
DE (2) DE59902387D1 (en)
WO (1) WO1999041082A1 (en)

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JP4421066B2 (en) * 2000-04-07 2010-02-24 株式会社小森コーポレーション Double-sided printing machine quality inspection device
EP3064242A1 (en) 2003-04-28 2016-09-07 Advanced Circulatory Systems Inc. Ventilator and methods for treating head trauma and low blood circulation
DE102005019533B4 (en) * 2005-04-27 2021-03-18 Koenig & Bauer Ag Printing machine and method for operating the printing machine for the inline production of individualized printed products
EP1728628A1 (en) * 2005-06-01 2006-12-06 Kba-Giori S.A. Typographic printing machine with independent drive means
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
RU2436679C2 (en) 2005-11-25 2011-12-20 КБА-НотаСис СА Detection method of misprints on printing base in process of its treatment in printing machine
EP1834779A1 (en) * 2006-03-14 2007-09-19 Kba-Giori S.A. Inspection system for a sheet-fed recto-verso printing press
DE102006051279A1 (en) * 2006-10-31 2008-05-08 Man Roland Druckmaschinen Ag Device and method for finishing sheet-shaped substrates
JP2015500733A (en) 2011-12-19 2015-01-08 レスキューシステムズ インコーポレイテッドＲｅｓｑｓｙｓｔｅｍｓ，Ｉｎｃ． Intrathoracic pressure regulation system and method for treatment
JP2015136905A (en) 2014-01-24 2015-07-30 株式会社小森コーポレーション Number printer and printer using the same
DE102018122149A1 (en) * 2018-09-11 2020-03-12 Koenig & Bauer Ag Sheet printing unit and a sheet printing machine
EP3831603A1 (en) * 2019-12-06 2021-06-09 Windmöller & Hölscher KG Printing machine with hybrid printing technology

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DE295596C (en) *
GB469309A (en) * 1937-04-05 1937-07-22 Dresden Leipziger Schnellpress Improvements in and relating to rotary printing machines
US4210078A (en) * 1974-06-24 1980-07-01 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Apparatus for use on printing presses to insure optimum color density and to assist in making corrective adjustment
US4186662A (en) 1977-08-22 1980-02-05 A. B. Dick Company Duplexing copying system
US4204472A (en) 1977-08-22 1980-05-27 A. B. Dick Company Duplexing copying system
JPS57205153A (en) * 1981-06-13 1982-12-16 Komori Printing Mach Co Ltd Inspecting rotary press
DE4242259B4 (en) * 1992-12-15 2006-03-30 Heidelberger Druckmaschinen Ag Sheet-fed rotary printing press with sample sheet delivery
JP3258203B2 (en) * 1994-07-26 2002-02-18 三菱電機株式会社 Sheet transport device
DE4443516C1 (en) * 1994-12-07 1996-04-11 Heidelberger Druckmasch Ag Numbering accessory for printing machines
JPH1034891A (en) * 1996-07-23 1998-02-10 Komori Corp Sheet-fed press

Also Published As

Publication number Publication date
WO1999041082A1 (en) 1999-08-19
EP1157834B1 (en) 2002-08-14
US20020035942A1 (en) 2002-03-28
EP1054771A1 (en) 2000-11-29
DE59902387D1 (en) 2002-09-19
US6662724B2 (en) 2003-12-16
EP1157834A1 (en) 2001-11-28
JP2002502741A (en) 2002-01-29
DE59901846D1 (en) 2002-08-01
JP3493179B2 (en) 2004-02-03
US6332398B1 (en) 2001-12-25
US20020038608A1 (en) 2002-04-04
US6598524B2 (en) 2003-07-29

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