EP1135256A1 - Method for adjusting a register - Google Patents

Method for adjusting a register

Info

Publication number
EP1135256A1
EP1135256A1 EP99964399A EP99964399A EP1135256A1 EP 1135256 A1 EP1135256 A1 EP 1135256A1 EP 99964399 A EP99964399 A EP 99964399A EP 99964399 A EP99964399 A EP 99964399A EP 1135256 A1 EP1135256 A1 EP 1135256A1
Authority
EP
European Patent Office
Prior art keywords
web
register
web tension
cylinder
printing
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
EP99964399A
Other languages
German (de)
French (fr)
Other versions
EP1135256B1 (en
Inventor
Erhard Herbert GLÖCKNER
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 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 AG filed Critical Koenig and Bauer AG
Publication of EP1135256A1 publication Critical patent/EP1135256A1/en
Application granted granted Critical
Publication of EP1135256B1 publication Critical patent/EP1135256B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70—Driving devices associated with particular installations or situations
    • B41P2213/73—Driving devices for multicolour presses

Definitions

  • the invention relates to a method for regulating a register according to the preamble of claims 1 and 2.
  • image rollers are freely rotatable on swiveling levers.
  • a read head for scanning register marks is arranged after the fourth double printing unit and is connected to a control device. From a setpoint / actual comparison, this control device supplies signals with which an actuating device for actuating the image setting rollers is applied.
  • the invention has for its object to provide a method for regulating a register.
  • So-called image path controllers are used to compensate for the fan-out behavior of 8-way towers.
  • z. B. prepared the image control wheel in the middle of the paper web - z. B. by strain gauges on the support arm - that it can act as a force transducer, there is a simple way to influence the color register behavior of the printing unit. You only need to make sure that the power on the Image wheel is kept constant. It doesn't matter how big the force is. Only a sufficiently safe measurement signal (e.g. 1-10 V or 4-20 mA) has to be generated by the adjustment.
  • a sufficiently safe measurement signal e.g. 1-10 V or 4-20 mA
  • the force is kept constant by rotating the respective printing units - constant web tension with the same dampening results in the same color register.
  • the printer only has to release the setpoint for the force signal to be compared when its quality level has been reached (e.g. by closing the waste gate).
  • the drawing shows the schematic representation of the printing units with devices for correcting the register
  • a web-fed rotary printing press has e.g. B. one Aft tower with four printing units 01; 02; 03; 04 in bridge construction.
  • Each of the four printing units 01 to 04 is provided with two material webs, e.g. B. paper web 06 printing transfer cylinders, z. B. rubber cylinders 07; 08 provided.
  • Each rubber cylinder 07; 08 is a forme cylinder, e.g. B. plate cylinder 09; 10 assigned.
  • the plate cylinder 09; 10 cooperate with dyeing and fountain solution supply devices, not shown.
  • the production direction of the paper web 06 leads from the lower printing unit 01 towards the upper printing unit 04.
  • the rubber cylinder 07; 08 print on the web and thus each form a printing point, d. H. a bridge printing unit has two pressure points and the eight tower has eight pressure points.
  • Printing units with a printing unit with a printing cylinder can also be used.
  • a printing unit can therefore consist of two printing units (blanket to blanket) or a printing unit with an impression cylinder.
  • each printing unit 02; 03; 04 apart from the printing unit 01, a signal box II; III; IV provided with a number n or m of spaced adjusting elements or counter-adjusting elements.
  • An interlocking II located in front of the printing unit 02 has on a first side 12 of the paper web 06 a number of adjusting elements, e.g. B. an actuator 14.
  • On the second side 13 of the paper web 06 are a number of counter elements, z. B. two counter elements 16 are arranged.
  • the counter elements 16 are z. B.
  • the adjusting element 14 is offset by a distance a2 / 2 from the two counter-adjusting elements 16, ie is arranged centrally between the two counter-adjusting elements 16.
  • All of the above-mentioned adjusting elements 14 and counter-adjusting elements 16 of the interlockings II to IV can each be designed as adjusting rollers and counter-adjusting rollers which are freely rotatable on a spindle, made of ink-repellent material or coated therewith.
  • the adjustment of the spindles can, for. B. synchronously by means of two scissor-like adjusting devices 17, each consisting of two pivotally connected two-armed levers, the pivot point 18 of which is mounted in a side frame.
  • a pair of work levers each receive the ends of the spindles, while a pair of drive levers are each connected to a drive.
  • the drive can z. B. from a pneumatic Working cylinder 19 exist.
  • This adjusting device each has a sensor 21 for measuring the force acting on the adjusting elements, ie. H. the sensor 21 is used to measure the web tension.
  • the printing units 01 to 04 are each driven by means of, for example, an angle-controlled motor 22; 23; 24; 26th
  • the motors 22; 23; 24; 26 are speed controlled and / or angular position controlled.
  • an output signal of the respective sensor 21 which determines the web tension, ie an actual value of the web tension, is fed to a computer 27.
  • the computer 27 compares this actual value with a predetermined one Setpoint value and gives a signal to change a speed and / or angular position of a first pressure point relative to a second pressure point when a permissible tolerance is exceeded.
  • the first and second printing points are arranged one after the other in relation to the production direction.
  • Sensors 21, computer 27 and motors 22; 23, 24; 26 are connected, for example, by means of a bus system.
  • the regulation of the register can also be activated only temporarily, preferably immediately before and after a role change.

Abstract

The invention relates to a method for adjusting a color register. According to said method, the web tension changes the relative position and/or the speed of two print positions in relation to each other.

Description

Beschreibungdescription
Verfahren zur Regelung eines RegistersProcedure for regulating a register
Die Erfindung betrifft ein Verfahren zur Regelung eines Registers entsprechend dem Oberbegriff der Ansprüche 1 und 2.The invention relates to a method for regulating a register according to the preamble of claims 1 and 2.
Durch die DE 295 01 373 Ul ist eine Vorrichtung bekannt, bei welcher zwischen dem zweiten und dritten Doppeldruckwerk einer vier Doppeldruckwerke aufweisenden Rotationsdruckmaschine zwei Bildstellrollen angeordnet sind.From DE 295 01 373 U1 a device is known in which two image setting rollers are arranged between the second and third double printing units of a rotary printing machine having four double printing units.
Diese Bildstellrollen sind frei drehbar an schwenkbaren Hebeln gelagert. Nach dem vierten Doppeldruckwerk ist ein Lesekopf zum Abtasten von Registermarken angeordnet, welcher mit einer Regeleinrichtung in Verbindung steht . Diese Regeleinrichtung liefert aus einem Soll-Istvergleich Signale, mit denen eine Betätigungseinrichtung zum Anstellen der Bildstellrollen beaufschlagt wird.These image rollers are freely rotatable on swiveling levers. A read head for scanning register marks is arranged after the fourth double printing unit and is connected to a control device. From a setpoint / actual comparison, this control device supplies signals with which an actuating device for actuating the image setting rollers is applied.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Regelung eines Registers zu schaffen.The invention has for its object to provide a method for regulating a register.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale der Ansprüche 1 und 2 gelöst . Die durch die Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß vorhandene Antriebsmotoren der Zylinder bzw. der Druckwerke zur Regelung des Farbregisters verwendet werden. Auch sind bildabtastende Sensoren nicht nötig. Als Eingangsgröße für die Regelung dient die Bahnspannung, die mittels einfach aufgebauter Sensoren erfaßt wird.This object is achieved by the features of claims 1 and 2. The advantages that can be achieved by the invention consist in particular in the fact that existing drive motors of the cylinders or of the printing units are used to regulate the color register. Image scanning sensors are also not necessary. The web tension, which is detected by means of simply constructed sensors, serves as the input variable for the control.
Es ist bekannt, daß vor allem bei Rollenwechslern, aber auch bei der laufenden Produktion merkbare Registerabweichungen in Laufrichtung auftreten können, die ohne Registerregelung erst nach längerer Laufzeit wieder verschwinden.It is known that, especially in the case of reel changers, but also during ongoing production, noticeable register deviations can occur in the running direction, which only disappear after a longer period of time without register control.
Die Ursache dafür sind Bahnspannungsänderungen zwischen den einzelnen Druckstellen, z. B. beim Durchlauf des Klebers (2 Papierdicken plus Klebefolie) oder bei Änderung der Wassergebung.The reason for this are changes in web tension between the individual pressure points, e.g. B. when passing the adhesive (2 paper thicknesses plus adhesive film) or when changing the watering.
Um das Fan-out-Verhalten von 8er Türmen zu kompensieren, werden sog. Bildbahnregler eingesetzt.So-called image path controllers are used to compensate for the fan-out behavior of 8-way towers.
Wird nun z. B. das Bildbahnregelrädchen in der Mitte der Papierbahn so präpariert - z . B . durch Dehnungsmeßstreifen am Tragarm - daß es als Kraf aufnehmer fungieren kann, ergibt sich eine einfache Möglichkeit, damit das Farbregisterverhalten der Druckeinheit zu beeinflussen. Man braucht nur dafür zu sorgen, daß während der Produktion die Kraft an dem Bildbahnrädchen konstant gehalten wird. Dabei ist es ohne Belang, wie groß die Kraft ist. Es muß nur ein ausreichend sicheres Meßsignal (z. B. 1-10 V oder 4-20 mA) durch die Anstellung erzeugt werden.Now z. B. prepared the image control wheel in the middle of the paper web - z. B. by strain gauges on the support arm - that it can act as a force transducer, there is a simple way to influence the color register behavior of the printing unit. You only need to make sure that the power on the Image wheel is kept constant. It doesn't matter how big the force is. Only a sufficiently safe measurement signal (e.g. 1-10 V or 4-20 mA) has to be generated by the adjustment.
Die Konstanthaltung der Kraft geschieht durch Drehung der jeweiligen Druckwerke - konstante Bahnspannung bei gleicher Feuchtung ergibt gleiches Farbregister.The force is kept constant by rotating the respective printing units - constant web tension with the same dampening results in the same color register.
Da nur die relative Abweichung der Kraft für die Registerregelung wichtig ist, kann diese Art Regelung bei allen für die Produktion ausreichenden Bahnspannungen, bei allen eingesetzten Papieren und bei allen Produktionsgeschwindigkeiten eingesetzt werden.Since only the relative deviation of the force is important for register control, this type of control can be used with all web tensions sufficient for production, with all papers used and at all production speeds.
Der Drucker muß nur den Sollwert für das zu vergleichende Kraftsignal freigeben, wenn seine Qualtitätsstufe erreicht ist (z. B. durch Schließen der Makulaturweiche) .The printer only has to release the setpoint for the force signal to be compared when its quality level has been reached (e.g. by closing the waste gate).
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and will be described in more detail below.
Die Zeichnung zeigt die schematische Darstellung der Druckeinheiten mit Vorrichtungen zur Korrektur des RegistersThe drawing shows the schematic representation of the printing units with devices for correcting the register
Eine Rollenrotationsdruckmaschine weist z. B. einen Achterturm mit vier übereinander angeordneten Druckeinheiten 01; 02; 03; 04 in Brückenbauweise auf. Jede der vier Druckeinheiten 01 bis 04 ist mit zwei eine Materialbahn, z. B. Papierbahn 06 bedruckenden ÜbertragungsZylindern, z. B. GummiZylindern 07; 08 versehen. Jedem Gummizylinder 07; 08 ist ein Formzylinder, z. B. Plattenzylinder 09; 10 zugeordnet. Die Plattenzylinder 09; 10 arbeiten mit nicht dargestellten Färb- und Feuchtmittelzuführeinrichtungen zusammen. Die Produktionsrichtung der Papierbahn 06 führt von der unteren Druckeinheit 01 in Richtung obere Druckeinheit 04.A web-fed rotary printing press has e.g. B. one Aft tower with four printing units 01; 02; 03; 04 in bridge construction. Each of the four printing units 01 to 04 is provided with two material webs, e.g. B. paper web 06 printing transfer cylinders, z. B. rubber cylinders 07; 08 provided. Each rubber cylinder 07; 08 is a forme cylinder, e.g. B. plate cylinder 09; 10 assigned. The plate cylinder 09; 10 cooperate with dyeing and fountain solution supply devices, not shown. The production direction of the paper web 06 leads from the lower printing unit 01 towards the upper printing unit 04.
Die Gummizylinder 07; 08 bedrucken die Bahn und bilden so jeweils eine Druckstelle, d. h. eine Brückendruckeinheit weist zwei Druckstellen und der Achterturm acht Druckstellen auf.The rubber cylinder 07; 08 print on the web and thus each form a printing point, d. H. a bridge printing unit has two pressure points and the eight tower has eight pressure points.
Es können auch Druckeinheiten mit einem Druckwerk mit Druckzylinder verwendet werden. Eine Druckeinheit kann also aus zwei Druckwerken (blanket to blanket) oder einem Druckwerk mit einem Gegendruckzylinder bestehen.Printing units with a printing unit with a printing cylinder can also be used. A printing unit can therefore consist of two printing units (blanket to blanket) or a printing unit with an impression cylinder.
Auf jeder Seite 12; 13 der Papierbahn 06 und in Produktionsrichtung gesehen, ist vor jeder Druckeinheit 02; 03; 04, außer der Druckeinheit 01, ein Stellwerk II; III; IV mit einer Anzahl n bzw. m voneinander beabstandeter Stellelemente bzw. Gegenstellelemente vorgesehen. Ein vor der Druckeinheit 02 befindliches Stellwerk II weist auf einer ersten Seite 12 der Papierbahn 06 eine Anzahl Stellelemente, z. B. ein Stellelement 14, auf. Auf der zweiten Seite 13 der Papierbahn 06 sind eine Anzahl Gegenstellelemente, z. B. zwei Gegenstellelemente 16 angeordnet. Die Gegenstellelemente 16 sind z. B. im Abstand a2 (a2 = halbe Breite der Papierbahn 06) voneinander und im Abstand a2/2 von einer Seitenkante der Papierbahn 06 angeordnet. Das Stellelement 14 ist um einen Abstand a2/2 zu den beiden Gegenstellelementen 16 versetzt, d. h. ist mittig zwischen beiden Gegenstellelementen 16 angeordnet.On each page 12; 13 of the paper web 06 and seen in the direction of production, is in front of each printing unit 02; 03; 04, apart from the printing unit 01, a signal box II; III; IV provided with a number n or m of spaced adjusting elements or counter-adjusting elements. An interlocking II located in front of the printing unit 02 has on a first side 12 of the paper web 06 a number of adjusting elements, e.g. B. an actuator 14. On the second side 13 of the paper web 06 are a number of counter elements, z. B. two counter elements 16 are arranged. The counter elements 16 are z. B. at a distance a2 (a2 = half the width of the paper web 06) from each other and at a distance a2 / 2 from a side edge of the paper web 06. The adjusting element 14 is offset by a distance a2 / 2 from the two counter-adjusting elements 16, ie is arranged centrally between the two counter-adjusting elements 16.
Alle genannten Stellelemente 14 und Gegenstellelemente 16 der Stellwerke II bis IV können jeweils als auf einer Spindel frei drehbare, aus farbabstoßendem Material bestehende oder damit überzogene Stellrollen und Gegenstellrollen ausgebildet sein.All of the above-mentioned adjusting elements 14 and counter-adjusting elements 16 of the interlockings II to IV can each be designed as adjusting rollers and counter-adjusting rollers which are freely rotatable on a spindle, made of ink-repellent material or coated therewith.
Die Verstellung der Spindeln kann z. B. mittels zweier scherenartiger Versteilvorrichtungen 17 synchron erfolgen, welche jeweils aus zwei schwenkbar miteinander verbundenen zweiarmigen Hebeln bestehen, deren Schwenkpunkt 18 jeweils in einem Seitengestell gelagert ist. Ein Paar von Arbeitshebeln nimmt jeweils die Enden der Spindeln auf, während ein Paar von Antriebshebeln jeweils mit einem Antrieb verbunden ist. Der Antrieb kann jeweils z. B. aus einem pneumatischen Arbeitszylinder 19 bestehen.The adjustment of the spindles can, for. B. synchronously by means of two scissor-like adjusting devices 17, each consisting of two pivotally connected two-armed levers, the pivot point 18 of which is mounted in a side frame. A pair of work levers each receive the ends of the spindles, while a pair of drive levers are each connected to a drive. The drive can z. B. from a pneumatic Working cylinder 19 exist.
Diese Versteilvorrichtung weist jeweils einen Sensor 21 zur Messung der auf die Stellelemente wirkenden Kraft auf, d. h. der Sensor 21 dient zur Messung der Bahnspannung .This adjusting device each has a sensor 21 for measuring the force acting on the adjusting elements, ie. H. the sensor 21 is used to measure the web tension.
Als Sensor 21 zur Ermittlung der Bahnspannung können aber auch andere bekannte Vorrichtungen, z. B. Tänzerwalzen, zur Messung einer Lagerkraft vorgesehen sein.However, other known devices, e.g. B. dancer rollers can be provided for measuring a bearing force.
Der Antrieb der Druckeinheiten 01 bis 04 erfolgt jeweils mittels eines beispielsweise winkellagegeregelten Motors 22; 23; 24; 26.The printing units 01 to 04 are each driven by means of, for example, an angle-controlled motor 22; 23; 24; 26th
Auch kann jedem aus Gummizylinder 07; 08 und Plattenzylinder 09; 10 bestehenden Zylinderpaar ein eigener Motor oder jedem Zylinder 07 bis 10 ein eigener Motor zugeordnet sein.Everyone can also from rubber cylinder 07; 08 and plate cylinder 09; 10 existing pairs of cylinders have their own engine or each cylinder 07 to 10 have their own engine.
Die Motoren 22; 23; 24; 26 sind drehzahlgeregelt und/oder winkellagegeregelt .The motors 22; 23; 24; 26 are speed controlled and / or angular position controlled.
Zur Regelung des Registers des Druckbildes wird ein Ausgangssignal des jeweiligen, die Bahnspannung ermittelnden Sensors 21, d. h. ein Ist-Wert der Bahnspannung, einem Rechner 27 zugeführt. Der Rechner 27 vergleicht diesen Ist-Wert mit einem vorgegebenen Soll -Wert und gibt bei Überschreitung einer zulässigen Toleranz ein Signal zur Veränderung einer Drehzahl und/oder Winkellage einer ersten Druckstelle relativ zu einer zweiten Druckstelle. Erste und zweite Druckstelle sind, auf die Produktionsrichtung bezogen, nacheinander angeordnet .To control the register of the print image, an output signal of the respective sensor 21 which determines the web tension, ie an actual value of the web tension, is fed to a computer 27. The computer 27 compares this actual value with a predetermined one Setpoint value and gives a signal to change a speed and / or angular position of a first pressure point relative to a second pressure point when a permissible tolerance is exceeded. The first and second printing points are arranged one after the other in relation to the production direction.
Sensoren 21, Rechner 27 und Motoren 22; 23, 24; 26 sind beispielsweise mittels eines Bussystemes verbunden.Sensors 21, computer 27 and motors 22; 23, 24; 26 are connected, for example, by means of a bus system.
Die Regelung des Registers kann auch nur zeitweise, vorzugsweise unmittelbar vor und nach einem Rollenwechsel aktiviert werden. The regulation of the register can also be activated only temporarily, preferably immediately before and after a role change.
BezugszeichenlisteReference list
01 Druckeinheit01 printing unit
02 Druckeinheit02 printing unit
03 Druckeinheit03 printing unit
04 Druckeinheit04 printing unit
05 -05 -
06 Papierbahn06 paper web
07 Gummizylinder (01 bis 04)07 rubber cylinder (01 to 04)
08 Gummizylinder (01 bis 04)08 rubber cylinder (01 to 04)
09 Plattenzylinder (01 bis 04)09 plate cylinder (01 to 04)
10 Plattenzylinder (01 bis 04)10 plate cylinders (01 to 04)
11 -11 -
12 Seite, erste (06)12 pages, first (06)
13 Seite, zweite (06)13 page, second (06)
14 Stellelement (II)14 control element (II)
15 -15 -
16 Gegenstellelement (II)16 counter element (II)
17 Versteilvorrichtung17 adjusting device
18 Schwenkachse (17)18 swivel axis (17)
19 Arbeitszylinder (54)19 working cylinders (54)
20 -20 -
21 Sensor21 sensor
22 Motor22 engine
23 Motor23 engine
24 Motor24 engine
25 -25 -
26 Motor26 engine
27 Rechner27 computers
28 Bussystem28 bus system
II, III, IV Stellwerk II, III, IV signal box

Claims

Ansprüche Expectations
1. Verfahren zur Regelung eines Registers in einer Rollenrotationsdruckmaschine, dadurch gekennzeichnet, daß ein Ist-Wert für eine Bahnspannung ermittelt wird und daß ein Soll-Wert mit einer zulässigen Toleranz für die Bahnspannung festgelegt wird und daß bei Abweichung des Ist-Wertes von dem Soll-Wert eine Drehzahl und/oder eine Winkellage von mindestens einem Zylinder (09; 10) einer ersten Druckstelle relativ zu mindestens einem Zylinder (09; 10) einer zweiten Druckstelle verändert wird.1. A method for controlling a register in a web-fed rotary printing press, characterized in that an actual value for a web tension is determined and that a target value with a permissible tolerance for the web tension is determined and that if the actual value deviates from the target -Value a speed and / or an angular position of at least one cylinder (09; 10) of a first pressure point is changed relative to at least one cylinder (09; 10) of a second pressure point.
2. Verfahren zur Regelung eines Registers in einer Rollenrotationsdruckmaschine, dadurch gekennzeichnet, daß aufgrund einer Bahnspannung einer zu bedruckenden Bahn eine Drehzahl und/oder Winkellage zweier Druckstellen verändert wird.2. A method for controlling a register in a web-fed rotary printing press, characterized in that a rotational speed and / or the angular position of two printing points is changed due to a web tension of a web to be printed.
3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Druckstellen als Brückendruckeinheiten ausgebildet sind.3. The method according to claim 1, characterized in that the pressure points are designed as bridge printing units.
4. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Bahnspannung zwischen zwei Druckstellen ermittelt wird.4. The method according to claim 1, characterized in that the web tension between two pressure points is determined.
5. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Regelung nur zeitweise, vorzugsweise vor und nach einem Rollenwechsel aktiviert wird.5. The method according to claim 1, characterized in that the control is activated only temporarily, preferably before and after a role change.
6. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß als Sensor zur Ermittlung der Bahnspannung ein Kontaktelement eines Bildbahnreglers verwendet wird. 6. The method according to claim 1, characterized in that a contact element of an image path controller is used as a sensor for determining the web tension.
EP99964399A 1998-12-04 1999-12-03 Method for adjusting a register Expired - Lifetime EP1135256B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19856230 1998-12-04
DE19856230 1998-12-04
PCT/DE1999/003882 WO2000034042A1 (en) 1998-12-04 1999-12-03 Method for adjusting a register

Publications (2)

Publication Number Publication Date
EP1135256A1 true EP1135256A1 (en) 2001-09-26
EP1135256B1 EP1135256B1 (en) 2002-08-14

Family

ID=7890140

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99964399A Expired - Lifetime EP1135256B1 (en) 1998-12-04 1999-12-03 Method for adjusting a register

Country Status (7)

Country Link
US (1) US6546871B1 (en)
EP (1) EP1135256B1 (en)
JP (1) JP2002531304A (en)
AT (1) ATE222183T1 (en)
DE (1) DE59902375D1 (en)
ES (1) ES2179695T3 (en)
WO (1) WO2000034042A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3848162B2 (en) * 2000-02-04 2006-11-22 ケーニツヒ ウント バウエル アクチエンゲゼルシヤフト Method for adjusting web tension in a rotary printing press
DE10058841B4 (en) 2000-11-27 2009-07-30 Koenig & Bauer Aktiengesellschaft Method for controlling a circumferential register
JP4074450B2 (en) * 2001-09-17 2008-04-09 ミナミ株式会社 Integrated printing and mounting equipment for film-like prints
DE10303122B4 (en) * 2002-09-27 2005-10-06 Koenig & Bauer Ag Method for regulating the web tension of a multi-track system
US7523705B2 (en) * 2004-03-08 2009-04-28 Goss International Americas, Inc. Web printing press and method for controlling print-to-cut and circumferential register
US7222571B2 (en) * 2004-04-22 2007-05-29 Bradley Susen Fan-out control assembly
FI118759B (en) * 2005-07-01 2008-03-14 Upm Kymmene Oyj Method and apparatus for controlling the quality of the imprint
DE102006004307B4 (en) * 2006-01-31 2013-08-14 Windmöller & Hölscher Kg Method for measuring and adjusting web tension between inking units of a multicolor machine
DE102006060212B4 (en) * 2006-12-18 2013-07-11 Windmöller & Hölscher Kg Printing machine for printing substrate webs and method for setting and maintaining the register of such a printing press
DE102008056132A1 (en) * 2008-11-06 2010-05-12 Robert Bosch Gmbh Method for web tension adjustment
US20140102326A1 (en) * 2012-10-12 2014-04-17 Goss International Americas, Inc. Printing press including bowed axis rollers and method of printing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320185A1 (en) * 1975-08-08 1977-03-04 Chambon Machines COLOR MARKING DEVICE FOR PRINTING ON LIGHT MATERIALS
DE2613600A1 (en) 1976-03-30 1977-10-06 Siemens Ag SPEED CONTROL FOR A TRAIL-CONVEYING MACHINE
JPH04332846A (en) 1991-05-08 1992-11-19 Dainippon Printing Co Ltd Measuring method of young's modulus and regulating method of tension in printer
JPH05104701A (en) 1991-10-15 1993-04-27 Dainippon Printing Co Ltd Printing pitch measuring method and control thereof
DE29501373U1 (en) 1995-01-30 1995-04-27 Roland Man Druckmasch Device for correcting the fan-out effect on web-fed rotary printing machines
ES2172819T3 (en) 1996-10-25 2002-10-01 Koenig & Bauer Ag SYSTEM TO CORRECT THE EFFECT OF DIVERGENCE IN A CONTINUOUS FEED ROTARY.
JP3180291B2 (en) * 1997-11-10 2001-06-25 株式会社ミヤコシ Paper tension control device in form printing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0034042A1 *

Also Published As

Publication number Publication date
US6546871B1 (en) 2003-04-15
ATE222183T1 (en) 2002-08-15
WO2000034042A1 (en) 2000-06-15
DE59902375D1 (en) 2002-09-19
EP1135256B1 (en) 2002-08-14
JP2002531304A (en) 2002-09-24
ES2179695T3 (en) 2003-01-16

Similar Documents

Publication Publication Date Title
DE3435487C2 (en)
EP0136972B1 (en) Combined rotary printing machine for securities, particularly bank notes
DE10035787C2 (en) Process for regulating a web tension
EP0951993B1 (en) Register-true drive for a printing cylinder or for a cut-off register roller of a rotary press
EP2392459B1 (en) Method and device for register control of a printing press
WO2003016059A1 (en) Method and device for controlling the drive units in a printing machine
DE4241807A1 (en) Drive for a printing press
DE102007036133B4 (en) Method and device for optimizing bearer ring friction
DE4327646C2 (en) Width adjustment method for a paper web as well as a lithographic rotary press equipped with it
DE2635727B2 (en) Device for maintaining the register when printing with a multi-color web-fed rotary printing press
EP0938414B1 (en) Arrangement for correcting the fan-out effect on web-fed printing presses
EP1135256B1 (en) Method for adjusting a register
EP1572457B1 (en) Pre-register adjustment
DE19781048B4 (en) print Setup
EP1252018B1 (en) Method for adjustment of a belt tension in a rotary press machine
EP1303404A1 (en) Method for regulation of a web tension in a rotary print machine
EP1759839A2 (en) Printing machine
EP1347878B1 (en) Method for controlling a circumferential register in a web-fed rotary press
DE4218761A1 (en) Pre-adjustment of registration devices on rotary printing presses - involves standstill or very slow running of sheet feed while registration mark sensors are repositioned
EP1877257A2 (en) Method for controlling and/or adjusting a register in a printing machine and a device for controlling and/or adjusting a circumferential register
DE10027471A1 (en) Method for controlling web tension in a rotary printing press
DE102006018462B4 (en) Method for controlling and / or regulating a register in a printing machine
EP0726146B1 (en) Control for a printing machine
DE4426992A1 (en) Method and device for monitoring the condition of a convertible sheet printing machine
EP2109577B1 (en) Printing press for printing printing-material webs and method for setting and maintaining the register of a printing press of this type

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010622

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20020405

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020814

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020814

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020814

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020814

REF Corresponds to:

Ref document number: 222183

Country of ref document: AT

Date of ref document: 20020815

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020814

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59902375

Country of ref document: DE

Date of ref document: 20020919

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021203

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021203

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2179695

Country of ref document: ES

Kind code of ref document: T3

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

BERE Be: lapsed

Owner name: *KOENIG & BAUER A.G.

Effective date: 20021231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030701

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 1135256E

Country of ref document: IE

26N No opposition filed

Effective date: 20030515

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20061127

Year of fee payment: 8

Ref country code: FR

Payment date: 20061127

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20061128

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20061205

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20061219

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20061231

Year of fee payment: 8

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20071203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071204

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20081020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071203

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20071204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071231

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071204

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081212

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100701