EP0154836B1 - Registering device for rotary printing machines - Google Patents

Registering device for rotary printing machines Download PDF

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Publication number
EP0154836B1
EP0154836B1 EP85101680A EP85101680A EP0154836B1 EP 0154836 B1 EP0154836 B1 EP 0154836B1 EP 85101680 A EP85101680 A EP 85101680A EP 85101680 A EP85101680 A EP 85101680A EP 0154836 B1 EP0154836 B1 EP 0154836B1
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EP
European Patent Office
Prior art keywords
gearwheel
toothing
double
plate cylinder
shaft
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
EP85101680A
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German (de)
French (fr)
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EP0154836A2 (en
EP0154836A3 (en
Inventor
Willi Jeschke
Anton Rodi
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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Filing date
Publication date
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0154836A2 publication Critical patent/EP0154836A2/en
Publication of EP0154836A3 publication Critical patent/EP0154836A3/en
Application granted granted Critical
Publication of EP0154836B1 publication Critical patent/EP0154836B1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/12—Registering devices
    • B41F13/14—Registering devices with means for displacing the cylinders

Definitions

  • the invention relates to a register actuating device according to the preamble of claim 1.
  • US-A-2,660,115 shows such a device in which the drive wheels of the plate and blanket cylinders are only straight-toothed and in which the blanket cylinder is not adjusted when the plate cylinder is adjusted in the side register , so that duplication cannot be ruled out.
  • the invention has for its object to provide a device of the type described above, which enables register adjustment in the circumferential and / or lateral direction with high accuracy and duplication-free and in which, using the drive wheels, the adjustment directly via the drive shaft without the need for additional actuating devices he follows. If a joint actuation of the two actuating devices is necessary to achieve the adjustment of only one register, this common adjustment should take place in the same way.
  • the further toothing of the double gearwheel engages with the drive gearwheel, which is thus also straight toothed.
  • the advantage of an offset printing machine is that the blanket cylinder is not adjusted in the circumferential direction. If the rubber cylinder together with the double gear attached to it is moved in its axial direction, the circumferential register of the plate cylinder is changed. In order to achieve a side register adjustment of the plate register without adjusting the circumferential register, the rubber cylinder with double gear and the plate cylinder with drive gear are moved together in their axial direction by the same amount. This results in a duplication-free page register adjustment during printing.
  • the design has the further advantage that a duplication-free circumferential register adjustment is possible during printing, and that what is often regarded as advantageous, the drive itself is helically toothed in a manner known per se.
  • the double gear wheel does not necessarily have to be connected to a cylinder of the printing press, but in a preferred embodiment it is connected to the rubber cylinder of the printing press designed as an offset printing press.
  • electric motors are provided on the side of the cylinders opposite the gearwheels, which are connected to the shafts via threaded spindles, threaded bores in a bridge and ball bearings, such that the circumferential and side registers can be adjusted independently of one another or adjusted simultaneously using electronic control means is.
  • the advantage of this embodiment is that an independent adjustment of the circumferential and side registers is possible without additional mechanics and thus without the bearing play associated with an additional mechanics.
  • the drive gear does not have to be directly connected to a drive motor.
  • a drive motor is generally provided for more than one printing unit. This motor can then be directly connected to the drive gear of one of the printing units, but the drive gears of the other printing units are mechanically coupled to the drive gear connected to the motor.
  • FIG. 1 is a schematic front view, partly in section, of a printing unit of an offset printing machine
  • a rubber cylinder 4 and a plate cylinder 6 are rotatably mounted in a machine frame 1.
  • the devices for supplying ink and water to the plate cylinder 6 are not shown.
  • a double gear 10 is connected in a rotationally fixed and axially immovable manner via a shaft 8, which has two gears which are connected to one another in a rotationally fixed and axially non-displaceable manner and which are formed by individual gear wheels in the exemplary embodiment.
  • a first toothing 12 is provided, which is designed as a spur gear, and a second toothing 14, which is designed as a helical gear.
  • the first toothing 12 is in engagement with a straight toothed drive gear 16 which is connected to the shaft of an electric motor 18 used for driving.
  • the electric motor 18 is directly connected to the drive gear 16.
  • the drive gear 16 is not connected to any other cylinder of the printing press.
  • the drive gear 16 it is also possible to design the drive gear 16 as a drive wheel of an impression cylinder, not shown, which presses the paper against the rubber cylinder 4.
  • the second toothing 14 is in engagement with a gear 20 which is also helically toothed is connected in a rotationally fixed and axially immovable manner to the plate cylinder 6 via a shaft 22.
  • Sliding devices are arranged on the side of the cylinders 4 and 6 facing away from the gear wheels.
  • an electric motor 26 is provided which, depending on its direction of rotation, shifts the rubber cylinder 4 with the double gear 10 in one direction or the other axially parallel to the shaft 8
  • an electric motor 28 shifts the plate cylinder 6 with the gearwheel attached to it, depending on its direction of rotation 20 also axially parallel in one direction or the other.
  • a threaded spindle is connected to the shaft of the motor 26 and 28, which interacts with counterparts formed by threaded bores in a bridge 30, and the end of the shafts of these motors 26 and 28 facing away from the motor 26 and 28 is tension-resistant via ball bearings connected to the ends 8 'and 22' of the shafts 8 and 22 mounted in the machine frame 1 and adjacent to the adjusting device.
  • the bridge 30, which also carries the motors 26 and 28, is firmly connected to the machine frame 1.
  • the rubber cylinder 4 together with the double gear 10 is shifted in the longitudinal direction by the electric motor 26.
  • the rotational position of the double gear 10 does not change, because when the drive gear 16 is stationary, the rotational position of the first toothing 12, which is straight-toothed, does not change.
  • the longitudinal displacement of the second, oblique toothing 14 changes the rotational position of the gearwheel 20, which is connected to the plate cylinder 6.
  • the rubber cylinder 4 and the plate cylinder 6 are replaced by the electric motors 26 and 28 shifted equally far.
  • a relative displacement in the longitudinal direction of the shafts 8 or 22 does not take place between the second toothing 14 and the gear 20 and the relative displacement between the first toothing 12 and the drive gear 16 does not cause the cylinders to rotate.

Description

Die Erfindung bezieht sich auf eine Registerstellvorrichtung gemäß dem Oberbegriff des Anspruchs 1. Die US-A-2,660,115 zeigt eine derartige Vorrichtung, bei der die Antriebsräder von Platten- und Gummizylinder lediglich geradverzahnt sind und bei der bei einer Seitenregisterverstellung des Plattenzylinders der Gummizylinder nicht mitverstellt wird, so daß ein Dublieren nicht auszuschließen ist.The invention relates to a register actuating device according to the preamble of claim 1. US-A-2,660,115 shows such a device in which the drive wheels of the plate and blanket cylinders are only straight-toothed and in which the blanket cylinder is not adjusted when the plate cylinder is adjusted in the side register , so that duplication cannot be ruled out.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs geschilderten Art zu schaffen, die eine Registerverstellung in Umfangs-und/oder Seitenrichtung mit hoher Genauigkeit und dublierfrei ermöglicht und bei der unter Ausnutzung der Antriebsräder die Verstellung direkt über die Antriebswelle ohne das Erfordernis zusätzlicher Stelleinrichtungen erfolgt. Sofern eine gemeinsame Betätigung der beiden Stelleinrichtungen zur Erzielung der Verstellung lediglich eines Registers erforderlich ist, soll diese gemeinsame Verstellung um den gleichen Weg erfolgen.The invention has for its object to provide a device of the type described above, which enables register adjustment in the circumferential and / or lateral direction with high accuracy and duplication-free and in which, using the drive wheels, the adjustment directly via the drive shaft without the need for additional actuating devices he follows. If a joint actuation of the two actuating devices is necessary to achieve the adjustment of only one register, this common adjustment should take place in the same way.

Bei der erfindungsgemäßen Ausführungsform ist die weitere Verzahnung des Doppelzahnrads mit dem Antriebszahnrad in Eingriff, das somit ebenfalls geradverzahnt ist. Hier ergibt sich für eine Offset-Druckmaschine der Vorteil, daß der Gummituchzylinder nicht in Umfangsrichtung verstellt wird. Wird der Gummizylinder samt dem an ihm befestigten Doppelzahnrad in seinerAchsrichtung verschoben, so wird das Umfangsregister des plattenzylinders geändert. Um eine Seitenregisterverstellung des Plattenregisters ohne Umfangsregisterverstellung zu erzielen, werden der Gummizylinder mit Doppelzahnrad und der Plattenzylinder mit Antriebszahnrad gemeinsam um den gleichen Betrag in ihrer Achsrichtung verschoben. Dadurch ergibt sich während des Drucks eine dublierfreie Seitenregisterverstellung.In the embodiment according to the invention, the further toothing of the double gearwheel engages with the drive gearwheel, which is thus also straight toothed. The advantage of an offset printing machine is that the blanket cylinder is not adjusted in the circumferential direction. If the rubber cylinder together with the double gear attached to it is moved in its axial direction, the circumferential register of the plate cylinder is changed. In order to achieve a side register adjustment of the plate register without adjusting the circumferential register, the rubber cylinder with double gear and the plate cylinder with drive gear are moved together in their axial direction by the same amount. This results in a duplication-free page register adjustment during printing.

Die Ausführung hat den weiteren Vorteil, daß während des Drucks eine dublierfreie Umfangsregisterverstellung möglich ist, und daß, was häufig als vorteilhaft angesehen wird, der Antrieb selbst in an sich bekannter Weise schräg verzahnt ist.The design has the further advantage that a duplication-free circumferential register adjustment is possible during printing, and that what is often regarded as advantageous, the drive itself is helically toothed in a manner known per se.

Das Doppelzahnrad muß nicht unbedingt mit einem Zylinder der Druckmaschine verbunden sein, es ist jedoch bei einer bevorzugten Ausführungsform mit dem Gummizylinder der als Offset Druckmaschine ausgebildeten Druckmaschine verbunden.The double gear wheel does not necessarily have to be connected to a cylinder of the printing press, but in a preferred embodiment it is connected to the rubber cylinder of the printing press designed as an offset printing press.

Bei einer Ausführungsform der Erfindung sind an der den Zahnrädern gegenüberliegenden Seite der Zylinder Elektromotoren vorgesehen, die über Gewindespindeln, Gewindebohrungen in einer Brücke und Kugellager mit den Wellen verbunden sind, derart, daß über elektronische Steuermittel das Umfangs- und Seitenregister unabhängig voneinander getrennt oder gleichzeitig verstellbar ist.In one embodiment of the invention, electric motors are provided on the side of the cylinders opposite the gearwheels, which are connected to the shafts via threaded spindles, threaded bores in a bridge and ball bearings, such that the circumferential and side registers can be adjusted independently of one another or adjusted simultaneously using electronic control means is.

Der Vorteil dieser Ausführungsform liegt darin, daß eine unabhängige Verstellung des Umfangs-und Seitenregisters möglich ist, ohne zusätzliche Mechanik und somit ohne das mit einer zusätzlichen Mechanik verbundene Lagerspiel.The advantage of this embodiment is that an independent adjustment of the circumferential and side registers is possible without additional mechanics and thus without the bearing play associated with an additional mechanics.

Das Antriebszahnrad muß nicht unmittelbar mit einem Antriebsmotor in Verbindung stehen. Bei einer Druckmaschine mit mehreren Druckwerken ist im allgemeinen ein Antriebsmotor für mehr als ein Druckwerk vorgesehen. Dieser Motor kann dann zwar mit dem Antriebszahnrad eines einzigen der Druckwerke unmittelbar verbunden sein, jedoch sind die Antriebszahnräder der anderen Druckwerke mit dem mit dem Motor verbundenen Antriebszahnrad mechanisch gekoppelt.The drive gear does not have to be directly connected to a drive motor. In the case of a printing press with a plurality of printing units, a drive motor is generally provided for more than one printing unit. This motor can then be directly connected to the drive gear of one of the printing units, but the drive gears of the other printing units are mechanically coupled to the drive gear connected to the motor.

Weitere Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen der Erfindung anhand der Zeichnung, die erfindungswesentliche Einzelheiten zeigt, und aus den Ansprüchen. Die einzelnen Merkmale können je einzeln für sich oder zu mehreren in beliebiger Kombination bei einer Ausführungsform der Erfindung verwirklicht sein. Es zeigen;Further features and advantages of the invention result from the following description of exemplary embodiments of the invention with reference to the drawing, which shows details essential to the invention, and from the claims. The individual features can each be implemented individually or in groups in any combination in one embodiment of the invention. Show it;

Fig. 1 eine schematische, teilweise im Schnitt gezeigte Vorderansicht eines Druckwerks einer Offset-Druckmaschine,1 is a schematic front view, partly in section, of a printing unit of an offset printing machine,

Es versteht sich, daß die Erfindung im allgemeinen bei Druckmaschinen mit mehreren Druckwerken oder Farbwerken eingesetzt wird. Zur Erläuterung der Erfindung ist jedoch lediglich die Darstellung eines einzigen Druckwerks erforderlich. Die zum Verständnis der Erfindung nicht unmittelbar erforderlichen Einzelheiten sind in den Figuren nicht gezeigt.It is understood that the invention is generally used in printing presses with multiple printing units or inking units. To explain the invention, however, only the representation of a single printing unit is required. The details which are not immediately necessary for understanding the invention are not shown in the figures.

In Fig. 1 sind in einem Maschinengestell 1 ein Gummizylinder 4 und ein Plattenzylinder 6 drehbar gelagert. Die Einrichtungen zur Zufuhr von Druckfarbe und von Wasser zum Plattenzylinder 6 sind nicht gezeigt. Mit dem Gummizylinder 4, der das zu bedruckende Papier bedruckt, ist drehfest und axial unverschiebbar über eine Welle 8 ein Doppelzahnrad 10 verbunden, das zwei drehfest und axial unverschiebbar miteinander verbundene Verzahnungen aufweist, die im Ausführungsbeispiel durch einzelne Zahnräder gebildet sind. Und zwar ist eine erste Verzahnung 12 vorgesehen, die als geradverzahntes Zahnrad ausgebildet ist, und eine zweite Verzahnung 14, die als schrägverzahntes Zahnrad ausgebildet ist. Die erste Verzahnung 12 ist in Eingriff mit einem geradverzahnten Antriebszahnrad 16, das mit der Welle eines zum Antrieb dienenden Elektromotors 18 verbunden ist.In Fig. 1, a rubber cylinder 4 and a plate cylinder 6 are rotatably mounted in a machine frame 1. The devices for supplying ink and water to the plate cylinder 6 are not shown. With the rubber cylinder 4, which prints the paper to be printed, a double gear 10 is connected in a rotationally fixed and axially immovable manner via a shaft 8, which has two gears which are connected to one another in a rotationally fixed and axially non-displaceable manner and which are formed by individual gear wheels in the exemplary embodiment. Namely, a first toothing 12 is provided, which is designed as a spur gear, and a second toothing 14, which is designed as a helical gear. The first toothing 12 is in engagement with a straight toothed drive gear 16 which is connected to the shaft of an electric motor 18 used for driving.

In Fig. 1 ist der Elektromotor 18 mit dem Antriebszahnrad 16 unmittelbar verbunden. Es wird jedoch darauf hingewiesen, daß dies bei einer Druckmaschine mit mehreren Druckwerken im allgemeinen nicht für alle Druckwerke der Fall ist, und es ist auch möglich, bei einer solchen Maschine die Welle des Elektromotors 18 mit einem beliebigen Zahnrad des Antriebszuges zu verbinden. In Fig. 1 ist das Antriebszahnrad 16 mit keinem weiteren Zylinder der Druckmaschine in Verbindung. Es ist jedoch auch möglich, das Antriebszahnrad 16 als Antriebsrad eines nicht dargestellten Gegendruckzylinders, der das Papier gegen den Gummizylinder 4 drückt, auszubilden.In Fig. 1, the electric motor 18 is directly connected to the drive gear 16. However, it should be noted that this is generally not the case for all printing units in a printing machine with a plurality of printing units, and it is also possible in such a machine to connect the shaft of the electric motor 18 to any gear of the drive train. In Fig. 1, the drive gear 16 is not connected to any other cylinder of the printing press. However, it is also possible to design the drive gear 16 as a drive wheel of an impression cylinder, not shown, which presses the paper against the rubber cylinder 4.

Die zweite Verzahnung 14 ist in Eingriff mit einem ebenfalls schräg verzahnten Zahnrad 20 das über eine Welle 22 mit dem Plattenzylinder 6 drehfest und axial unverschiebbar verbunden ist.The second toothing 14 is in engagement with a gear 20 which is also helically toothed is connected in a rotationally fixed and axially immovable manner to the plate cylinder 6 via a shaft 22.

An der den Zahnrädern abgewandten Seite der Zylinder 4 und 6 sind Verschiebevorrichtungen angeordnet. Und zwar ist ein Elektromotor 26 vorgesehen, der je nach seiner Drehrichtung den Gummizylinder 4 mit dem Doppelzahhrad 10 in der einen oder anderen Richtung achsparallel zur Welle 8 verschiebt, und ein Elektromotor 28 verschiebt je nach seiner Drehrichtung den Plattenzylinder 6 mit dem an diesem befestigten Zahnrad 20 ebenfalls achsparallel in der einen oder anderen Richtung. Bei diesen Verschiebevorrichtungen ist mit der Welle des Motors 26 bzw. 28 eine Gewindespindel verbunden, die mit durch Gewindebohrungen in einer Brücke 30 gebildeten Gegenstücken zusammenwirkt, und das dem Motor 26 bzw. 28 abgewandte Ende der Wellen dieser Motoren 26 und 28 ist über Kugellager zugfest mit den im Maschinengestell 1 gelagerten, der Verstelleinrichtung benachbarten Enden 8' und 22' der Wellen 8 und 22 verbunden. Die Brücke 30, die auch die Motoren 26 und 28 trägt, ist mit dem Maschinengestell 1 fest verbunden.Sliding devices are arranged on the side of the cylinders 4 and 6 facing away from the gear wheels. Specifically, an electric motor 26 is provided which, depending on its direction of rotation, shifts the rubber cylinder 4 with the double gear 10 in one direction or the other axially parallel to the shaft 8, and an electric motor 28 shifts the plate cylinder 6 with the gearwheel attached to it, depending on its direction of rotation 20 also axially parallel in one direction or the other. In these displacement devices, a threaded spindle is connected to the shaft of the motor 26 and 28, which interacts with counterparts formed by threaded bores in a bridge 30, and the end of the shafts of these motors 26 and 28 facing away from the motor 26 and 28 is tension-resistant via ball bearings connected to the ends 8 'and 22' of the shafts 8 and 22 mounted in the machine frame 1 and adjacent to the adjusting device. The bridge 30, which also carries the motors 26 and 28, is firmly connected to the machine frame 1.

Wenn lediglich das Umfangsregister des Plattenzylinders 6 geändert werden soll, also die Drehstellung des Plattenzylinders 6 bei stillstehendem Antriebszahnrad 16 geändert werden soll, so wird durch den Elektromotor 26 der Gummizylinder 4 samt dem Doppelzahnrad 10 in Längsrichtung verschoben. Die Drehstellung des Doppelzahnrads 10 ändert sich dabei nicht, weil bei stillstehendem Antriebszahnrad 16 sich auch der Drehstellung der ersten Verzahnung 12, die geradverzahnt ist nicht ändert. Dagegen wird durch die Längsverschiebung der zweiten, schrägen Verzahnung 14 die Drehstellung des Zahnrads 20 verändert, das mit dem Plattenzylinder 6 verbunden ist.If only the circumferential register of the plate cylinder 6 is to be changed, that is to say the rotational position of the plate cylinder 6 is to be changed when the drive gear 16 is at a standstill, the rubber cylinder 4 together with the double gear 10 is shifted in the longitudinal direction by the electric motor 26. The rotational position of the double gear 10 does not change, because when the drive gear 16 is stationary, the rotational position of the first toothing 12, which is straight-toothed, does not change. In contrast, the longitudinal displacement of the second, oblique toothing 14 changes the rotational position of the gearwheel 20, which is connected to the plate cylinder 6.

Soll lediglich das Seite register des Plattenzylinders 6 geändert werden, soll also der Plattenzylinder 6 in Längsrichtung seiner Welle 22 verschoben werden ohne daß sich (bei stillstehendem Antriebszahnrad 16) seine Drehstellung verändert, so werden der Gummizylinder 4 und der Plattenzylinder 6 durch die Elektromotoren 26 und 28 gleich weit verschoben. Eine Relativ-Verschiebung in Längsrichtung der Wellen 8 oder 22 findet dabei zwischen der zweiten Verzahnung 14 und dem Zahnrad 20 nicht statt und die RelativVerschiebung zwischen der ersten Verzahnung 12 und dem Antriebszahnrad 16 bewirkt keine Verdrehung der Zylinder.If only the side register of the plate cylinder 6 is to be changed, that is to say the plate cylinder 6 is to be displaced in the longitudinal direction of its shaft 22 without its rotational position changing (when the drive gear 16 is stationary), the rubber cylinder 4 and the plate cylinder 6 are replaced by the electric motors 26 and 28 shifted equally far. A relative displacement in the longitudinal direction of the shafts 8 or 22 does not take place between the second toothing 14 and the gear 20 and the relative displacement between the first toothing 12 and the drive gear 16 does not cause the cylinders to rotate.

Claims (2)

1. Register adjustment device for a rotary printing machine for adjusting the circumferential register and/or the lateral register of a plate cylinder (6), comprising a drive gearwheel (20) on a shaft (22) of said plate cylinder (6), said drive gearwheel meshing with a first toothing of a double gearwheel (10) provided on a shaft (8) of a blanket cylinder (4), a second toothing (12) of said double gearwheel meshing with a further gearwheel (16), one of said toothings of said double gearwheel (10) being a helical toothing, said double gearwheel (10) being connected with a first displacing device, said plate cylinder (6) being mounted so as to be axially displaceable and being connected with a second displacing device, characterized in that said drive gearwheel (20) is fastened on said shaft (22) of said plate cylinder (6) so as to be fixed against rotation and so as to be axially undisplaceable, that said double gearwheel (10) is fastened on said shaft (8) of said blanket cylinder (4) so as to be fixed against rotation and so as to be axially undisplaceable, that said further toothing (12) is a straight toothing, that both toothings (12, 14) of said double gearwheel (10) are immovable relative to one another and that said further toothing (12) of said double gearwheel (10) meshes with said drive gearwheel (16).
2. Device according to Claim 1, characterized in that electric motors (26, 28) are provided on the side of said cylinders (4, 6) lying opposite said gearwheels (10, 20), said electric motors being connected with shafts (8', 22') via threaded spindles, threaded bores provided in a bridge (30) and ball bearings in such a manner that the circumferential and lateral register can be adjusted separately from one another or simultaneously via electronic control means.
EP85101680A 1984-03-14 1985-02-15 Registering device for rotary printing machines Expired - Lifetime EP0154836B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843409194 DE3409194A1 (en) 1984-03-14 1984-03-14 REGISTER DEVICE FOR A ROTARY PRINTING MACHINE
DE3409194 1984-03-14

Publications (3)

Publication Number Publication Date
EP0154836A2 EP0154836A2 (en) 1985-09-18
EP0154836A3 EP0154836A3 (en) 1987-09-30
EP0154836B1 true EP0154836B1 (en) 1990-06-27

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EP85101680A Expired - Lifetime EP0154836B1 (en) 1984-03-14 1985-02-15 Registering device for rotary printing machines

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US (1) US4606269A (en)
EP (1) EP0154836B1 (en)
JP (2) JPS60210452A (en)
AU (1) AU572947B2 (en)
CA (1) CA1247931A (en)
DE (2) DE3409194A1 (en)
ZA (1) ZA85513B (en)

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CN1274495C (en) 2001-11-08 2006-09-13 柯尼格及包尔公开股份有限公司 Drive machanism of printing unit
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Also Published As

Publication number Publication date
EP0154836A2 (en) 1985-09-18
AU3804585A (en) 1985-09-19
ZA85513B (en) 1985-09-25
JPS60210452A (en) 1985-10-22
AU572947B2 (en) 1988-05-19
EP0154836A3 (en) 1987-09-30
US4606269A (en) 1986-08-19
CA1247931A (en) 1989-01-03
DE3578403D1 (en) 1990-08-02
JPH04120033U (en) 1992-10-27
DE3409194A1 (en) 1985-09-26

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