EP1015245B1 - Driving mechanism for a cylinder of a rotary printing machine - Google Patents

Driving mechanism for a cylinder of a rotary printing machine Download PDF

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Publication number
EP1015245B1
EP1015245B1 EP98934793A EP98934793A EP1015245B1 EP 1015245 B1 EP1015245 B1 EP 1015245B1 EP 98934793 A EP98934793 A EP 98934793A EP 98934793 A EP98934793 A EP 98934793A EP 1015245 B1 EP1015245 B1 EP 1015245B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
axis
rotation
straight line
drive
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
EP98934793A
Other languages
German (de)
French (fr)
Other versions
EP1015245A1 (en
Inventor
Christian Martin Michael Fischer
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
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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
Priority to EP01115865A priority Critical patent/EP1157831B1/en
Priority to DE29824663U priority patent/DE29824663U1/en
Priority to EP01115866A priority patent/EP1155828B1/en
Priority to DE29824662U priority patent/DE29824662U1/en
Publication of EP1015245A1 publication Critical patent/EP1015245A1/en
Application granted granted Critical
Publication of EP1015245B1 publication Critical patent/EP1015245B1/en
Anticipated expiration legal-status Critical
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
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/28—Bearings mounted eccentrically of the cylinder axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/008—Mechanical features of drives, e.g. gears, clutches
    • 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
    • B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft

Definitions

  • the invention relates to drives for a cylinder Rotary printing machine according to the preamble of Claims 1 or 10.
  • EP 06 44 048 A2 describes a drive Cylinder group of an offset rotary printing press by means of a toothed belt.
  • DE 37 04 314 C1 describes an arrangement for Adjustment of tooth play between the drive wheels of sheet transporting cylinders one Rotary printing press. Every cylinder is in Eccentric bushings pivotally mounted.
  • the invention has for its object drives for to create a cylinder of a rotary printing press.
  • a pin 01 of a rotating component 02, a first Cylinder 02 of a printing unit Rotary printing machine is in a side frame 03 Can be moved using an eccentric bushing 04 stored.
  • the pin 01 of the cylinder 02 by means of a bearing 06 in a bore 07 Eccentric bushing 04 stored.
  • a longitudinal axis 08 of this Bore 07 of the eccentric bush 04 d.
  • H. the axis of rotation 08 of the cylinder 02 is a to a longitudinal axis 09 outer lateral surface 11, d. H. a pivot axis 09 of the Eccentric bushing 04 offset by an eccentricity e4.
  • This eccentric bushing 04 is in the side frame 03 by means of of a drive, not shown, can be swiveled arranged.
  • On the pin 01 of the cylinder 02 is a first, e.g. B. spur gear 12 and a second, e.g. B. helical gear 13, z. B. a Drive wheel 13 arranged.
  • This cylinder is according to the invention 02 as a transfer cylinder 02 of a printing unit Offset rotary printing machine trained.
  • This Transfer cylinder 02 is a forme cylinder 14 assigned.
  • This forme cylinder 14 is on its pin 16 with a z. B. straight toothed Gear 17 provided.
  • the gear 12 of the transfer cylinder 02 and the gear 17 of the Forme cylinders 14 are in engagement with one another, so that transfer cylinder 02 and forme cylinder 14 over the Gears 12; 17 positively coupled to the drive are and form a pair of cylinders 28.
  • This pair of cylinders 28 is preferably not included further cylinders for the drive are positively coupled.
  • the second gear 13 of the transfer cylinder 02 is assigned a drive pinion 18.
  • This drive sprocket 18 is, for example, directly on a rotor 19 position and / or speed-controlled motor 21 arranged.
  • the motor 21 is arranged fixed to the frame.
  • the Drive pinion 18 can also have its own, from the rotor 19 of the motor 21 have independent storage and with the rotor 19 of the motor 21 connected via a clutch his.
  • drive pinion 18 assigned to rotor 19 of motor 21 directly into the gear 13 of the transfer cylinder 02 on.
  • a first straight line 22 is defined by an axis of rotation 23 of the drive pinion 18 and the pivot axis 09 of the eccentric bush 04.
  • a second straight line 24 runs through the axis of rotation 08 of the cylinder 02 and the pivot axis 09 of the eccentric bush 04 in the pressure-on position.
  • the axis of rotation 08 is in a Position 08 'shifted and a straight line 24' runs through the axis of rotation 08 '.
  • the first straight line 22 and the second straight line 24 or 24 ' close in push-on position and in push-down position an opening angle Alpha or Alpha '.
  • An amount of this opening angle Alpha z. B. 15 ° in The pressure-on position is approximately the same (maximum Difference
  • the first straight line 22 and the second straight line 24 or 24 ' close an opening angle Alpha or Alpha 'in Range of +/- 20 °.
  • a third straight line 26 is through an axis of rotation 27 of a second cylinder 14, for. B. the forme cylinder 14 and the axis of rotation 23 of the drive pinion 18.
  • This third straight line 26 and the first straight line 22 include an opening angle beta of 160 ° to 200 °.
  • this is Drive pinion 18 to the transfer cylinder 02 assigned.
  • the drive pinion 18 is also possible assign to the forme cylinder 14.
  • the printing unit is designed as a so-called bridge printing unit.
  • this bridge pressure unit acts Transfer cylinder 02 of the first pair of cylinders 28 with a transfer cylinder 02 of a second Cylinder pair 29 together.
  • These two pairs of cylinders 28; 29 are preferably not form-fitting for driving coupled with each other.
  • This pair of cylinders 28 can also be used in so-called H-printing units or satellite printing units. It is also possible to drive a plurality of cylinders which are positively coupled to one another for driving by means of a drive pinion 18 arranged according to the invention.

Description

Die Erfindung betrifft Antriebe für einen Zylinder einer Rotationsdruckmaschine gemäß dem Oberbegriff der Ansprüche 1 oder 10.The invention relates to drives for a cylinder Rotary printing machine according to the preamble of Claims 1 or 10.

Die EP 06 44 048 A2 beschreibt einen Antrieb einer Zylindergruppe einer Offsetrotationsdruckmaschine mittels eines Zahnriemens.EP 06 44 048 A2 describes a drive Cylinder group of an offset rotary printing press by means of a toothed belt.

Die DE 37 04 314 C1 beschreibt eine Anordnung zur Einstellung von Zahnspiel zwischen den Antriebsrädern von bogentransportierenden Zylindern einer Rotationsdruckmaschine. Dabei ist jeder Zylinder in Exzenterbuchsen schwenkbar gelagert.DE 37 04 314 C1 describes an arrangement for Adjustment of tooth play between the drive wheels of sheet transporting cylinders one Rotary printing press. Every cylinder is in Eccentric bushings pivotally mounted.

Der Erfindung liegt die Aufgabe zugrunde, Antriebe für einen Zylinder einer Rotationsdruckmaschine zu schaffen.The invention has for its object drives for to create a cylinder of a rotary printing press.

Die Aufgabe wird erfindungsgemäß durch die Merkmale der Ansprüche 1 oder 10 gelöst.The object is achieved by the features of Claims 1 or 10 solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß bei Zylindern deren Drehachse ortsveränderbar bzw. lageveränderbar ist, bei Änderung der Lage eine Veränderung eines Zahnspiels zwischen einem Zahnrad des Zylinders und einem zugeordneten Antriebsritzel minimiert wird.The advantages that can be achieved with the invention exist especially in the fact that with cylinders their axis of rotation is changeable or changeable in the event of a change able to change a backlash between a gear of the cylinder and an associated one Drive pinion is minimized.

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.

Es zeigen:

Fig. 1
eine schematische Seitenansicht eines Antriebes eines Zylinders;
Fig. 2
eine schematische Draufsicht eines Antriebes des Zylinders;
Fig. 3
einen vergrößerten Ausschnitt gemäß Fig. 1.
Show it:
Fig. 1
a schematic side view of a drive of a cylinder;
Fig. 2
a schematic plan view of a drive of the cylinder;
Fig. 3
2 shows an enlarged section according to FIG. 1.

Ein Zapfen 01 eines rotierendes Bauteiles 02, eines ersten Zylinders 02 eines Druckwerkes einer Rotationsdruckmaschine ist in einem Seitengestell 03 mittels einer Exzenterbuchse 04 ortsveränderbar gelagert. Dabei ist der Zapfen 01 des Zylinders 02 mittels eines Lagers 06 in einer Bohrung 07 der Exzenterbuchse 04 gelagert. Eine Längsachse 08 dieser Bohrung 07 der Exzenterbuchse 04 d. h. die Drehachse 08 des Zylinders 02 ist zu einer Längsachse 09 einer äußeren Mantelfläche 11, d. h. einer Schwenkachse 09 der Exzenterbuchse 04, um eine Exzentrizität e4 versetzt. Diese Exzenterbuchse 04 ist im Seitengestell 03 mittels eines nichtdargestellten Antriebes schwenkbar angeordnet. Auf dem Zapfen 01 des Zylinders 02 ist ein erstes, z. B. geradverzahntes Zahnrad 12 und ein zweites, z. B. schrägverzahntes Zahnrad 13, z. B. ein Antriebsrad 13 angeordnet. A pin 01 of a rotating component 02, a first Cylinder 02 of a printing unit Rotary printing machine is in a side frame 03 Can be moved using an eccentric bushing 04 stored. The pin 01 of the cylinder 02 by means of a bearing 06 in a bore 07 Eccentric bushing 04 stored. A longitudinal axis 08 of this Bore 07 of the eccentric bush 04 d. H. the axis of rotation 08 of the cylinder 02 is a to a longitudinal axis 09 outer lateral surface 11, d. H. a pivot axis 09 of the Eccentric bushing 04 offset by an eccentricity e4. This eccentric bushing 04 is in the side frame 03 by means of of a drive, not shown, can be swiveled arranged. On the pin 01 of the cylinder 02 is a first, e.g. B. spur gear 12 and a second, e.g. B. helical gear 13, z. B. a Drive wheel 13 arranged.

Erfindungsgemäß ist dieser Zylinder 02 als übertragungszylinder 02 einer Druckeinheit einer Offsetrotationsdruckmaschine ausgebildet. Diesem übertragungszylinder 02 ist ein Formzylinder 14 zugeordnet. Dieser Formzylinder 14 ist an seinem Zapfen 16 mit einem z. B. geradverzahnten Zahnrad 17 versehen. Das Zahnrad 12 des übertragungszylinders 02 und das Zahnrad 17 des Formzylinders 14 sind miteinander im Eingriff, so daß übertragungszylinder 02 und Formzylinder 14 über die Zahnräder 12; 17 zum Antrieb formschlüssig gekoppelt sind und ein Zylinderpaar 28 bilden.This cylinder is according to the invention 02 as a transfer cylinder 02 of a printing unit Offset rotary printing machine trained. this Transfer cylinder 02 is a forme cylinder 14 assigned. This forme cylinder 14 is on its pin 16 with a z. B. straight toothed Gear 17 provided. The gear 12 of the transfer cylinder 02 and the gear 17 of the Forme cylinders 14 are in engagement with one another, so that transfer cylinder 02 and forme cylinder 14 over the Gears 12; 17 positively coupled to the drive are and form a pair of cylinders 28.

Dieses Zylinderpaar 28 ist vorzugsweise nicht mit weiteren Zylindern zum Antrieb formschlüssig gekoppelt.This pair of cylinders 28 is preferably not included further cylinders for the drive are positively coupled.

Dem zweiten Zahnrad 13 des übertragungszylinders 02 ist ein Antriebsritzel 18 zugeordnet. Dieses Antriebsritzel 18 ist beispielsweise direkt auf einem Rotor 19 eines lage- und/oder drehzahlgeregelten Motors 21 angeordnet. Der Motor 21 ist gestellfest angeordnet. Das Antriebsritzel 18 kann aber auch eine eigene, vom Rotor 19 des Motors 21 unabhängige Lagerung aufweisen und mit dem Rotor 19 des Motors 21 über eine Kupplung verbunden sein. Zwischen mit dem Rotor 19 des Motors 21 verbundenen Antriebsritzel 18 und dem Zahnrad 13 des übertragungszylinders 02 können weitere Zahnräder zwischengeschaltet sein. Vorzugsweise greift das dem Rotor 19 des Motors 21 zugeordnete Antriebsritzel 18 direkt in das Zahnrad 13 des übertragungszylinders 02 ein.The second gear 13 of the transfer cylinder 02 is assigned a drive pinion 18. This drive sprocket 18 is, for example, directly on a rotor 19 position and / or speed-controlled motor 21 arranged. The motor 21 is arranged fixed to the frame. The Drive pinion 18 can also have its own, from the rotor 19 of the motor 21 have independent storage and with the rotor 19 of the motor 21 connected via a clutch his. Between with the rotor 19 of the motor 21 connected drive pinion 18 and the gear 13 of the Transfer cylinder 02 can have additional gears be interposed. Preferably this applies Drive pinion 18 assigned to rotor 19 of motor 21 directly into the gear 13 of the transfer cylinder 02 on.

Eine erste Gerade 22 wird durch eine Drehachse 23 des Antriebsritzels 18 und der Schwenkachse 09 der Exzenterbuchse 04 festgelegt.
Eine zweite Gerade 24 verläuft durch die Drehachse 08 des Zylinders 02 und der Schwenkachse 09 der Exzenterbuchse 04 in Druck-An Stellung.A first straight line 22 is defined by an axis of rotation 23 of the drive pinion 18 and the pivot axis 09 of the eccentric bush 04.
A second straight line 24 runs through the axis of rotation 08 of the cylinder 02 and the pivot axis 09 of the eccentric bush 04 in the pressure-on position.

In Druck-Ab Stellung ist die Drehachse 08 in eine Stellung 08' verlagert und eine Gerade 24' verläuft durch die Drehachse 08'.In the print-down position, the axis of rotation 08 is in a Position 08 'shifted and a straight line 24' runs through the axis of rotation 08 '.

Die erste Gerade 22 und die zweite Gerade 24 bzw. 24' schließen in Druck-An Stellung und in Druck-Ab Stellung einen öffnungswinkel Alpha bzw. Alpha' ein.The first straight line 22 and the second straight line 24 or 24 ' close in push-on position and in push-down position an opening angle Alpha or Alpha '.

Ein Betrag dieser öffnungswinkel Alpha z. B. 15° in Druck-An Stellung ist annähernd gleich (maximale Differenz |Alpha - Alpha'| < 10°, vorzugsweise 5°) einem Betrag des öffnungswinkel Alpha', z. B. -15°, in Druck-Ab Stellung.An amount of this opening angle Alpha z. B. 15 ° in The pressure-on position is approximately the same (maximum Difference | alpha - alpha '| <10 °, preferably 5 °) one Amount of the opening angle Alpha ', e.g. B. -15 °, in Print-down position.

Die erste Gerade 22 und die zweite Gerade 24 bzw. 24' schließen einen öffnungswinkel Alpha bzw. Alpha' im Bereich von +/- 20° ein.The first straight line 22 and the second straight line 24 or 24 ' close an opening angle Alpha or Alpha 'in Range of +/- 20 °.

In "Druck-Ab" Stellung liegen eine Drehachse 23 eines Antriebsritzels 18, eine Schwenkachse 09 der Exzenterbuchse 04 und eine Drehachse 08 des Zylinders 02 annähernd auf einer gemeinsamen Geraden.In the "pressure-down" position there is an axis of rotation 23 of one Drive pinion 18, a pivot axis 09 of the Eccentric bushing 04 and an axis of rotation 08 of the cylinder 02 approximately on a common straight line.

Eine dritte Gerade 26 wird durch eine Drehachse 27 eines zweiten Zylinders 14, z. B. des Formzylinders 14 und der Drehachse 23 des Antriebsritzels 18 festgelegt.
Diese dritte Gerade 26 und die erste Gerade 22 schließen einen öffnungswinkel Beta von 160° bis 200° ein.A third straight line 26 is through an axis of rotation 27 of a second cylinder 14, for. B. the forme cylinder 14 and the axis of rotation 23 of the drive pinion 18.
This third straight line 26 and the first straight line 22 include an opening angle beta of 160 ° to 200 °.

Wird durch Schwenken der Exzenterbuchse 04 der übertragungszylinder 02 vom Formzylinder 14 an- bzw. abgestellt, ist eine Veränderung des Zahnspiels zwischen Antriebsritzel 18 und Zahnrad 13 des übertragungszylinders 02 minimal.Is by swiveling the eccentric bush 04 transfer cylinder 02 from forme cylinder 14 on or turned off, there is a change in the backlash between Drive pinion 18 and gear 13 of the transfer cylinder 02 minimal.

Im vorliegenden Ausführungsbeispiel ist das Antriebsritzel 18 dem übertragungszylinder 02 zugeordnet. Es ist auch möglich das Antriebsritzel 18 dem Formzylinder 14 zuzuordnen.In the present embodiment this is Drive pinion 18 to the transfer cylinder 02 assigned. The drive pinion 18 is also possible assign to the forme cylinder 14.

Im vorliegenden Ausführungsbeispiel ist die Druckeinheit als sogenannte Brückendruckeinheit ausgebildet. Bei dieser Brückendruckeinheit wirkt ein übertragungszylinder 02 des ersten Zylinderpaares 28 mit einem übertragungszylinder 02 eines zweiten Zylinderpaares 29 zusammen. Diese beiden Zylinderpaare 28; 29 sind zum Antrieb vorzugsweise nicht formschlüssig miteinander gekoppelt. In the present exemplary embodiment, the printing unit is designed as a so-called bridge printing unit. at this bridge pressure unit acts Transfer cylinder 02 of the first pair of cylinders 28 with a transfer cylinder 02 of a second Cylinder pair 29 together. These two pairs of cylinders 28; 29 are preferably not form-fitting for driving coupled with each other.

Dieses Zylinderpaar 28 kann auch in sogenannten H-Druckeinheiten oder Satellitendruckeinheiten verwendet werden.
Auch ist es möglich eine Mehrzahl von zum Antrieb miteinander formschlüssig gekoppelter Zylinder mittels eines erfindungsgemäß angeordneten Antriebsritzel 18 anzutreiben. This pair of cylinders 28 can also be used in so-called H-printing units or satellite printing units.
It is also possible to drive a plurality of cylinders which are positively coupled to one another for driving by means of a drive pinion 18 arranged according to the invention.

Bezugszeichenliste

01
Zapfen
02
Zylinder, übertragungszylinder
03
Seitengestell
04
Exzenterbuchse
05
-
06
Lager
07
Bohrung (04)
08
Längsachse (07), Drehachse (02)
09
Längsachse (11), Schwenkachse (04)
10
-
11
Mantelfläche (04)
12
Zahnrad (02)
13
Antriebsrad, Zahnrad (02)
14
Formzylinder
15
-
16
Zapfen (14)
17
Zahnrad (14)
18
Antriebsritzel
19
Rotor
20
-
21
Motor
22
Gerade (04; 18)
23
Drehachse (18)
24
Gerade (02; 04)
25
-
26
Gerade (18; 14)
27
Drehachse (14)
28
Zylinderpaar, erstes
29
Zylinderpaar, zweites
08'
Drehachse
24'
Gerade
e4
Exzentrizität
Alpha
öffnungswinkel
Beta
öffnungswinkel
Alpha'
öffnungswinkel
LIST OF REFERENCE NUMBERS
01
spigot
02
Cylinder, transfer cylinder
03
side frame
04
eccentric
05
-
06
camp
07
Bore (04)
08
Longitudinal axis (07), rotation axis (02)
09
Longitudinal axis (11), swivel axis (04)
10
-
11
Lateral surface (04)
12
Gear (02)
13
Drive wheel, gear (02)
14
form cylinder
15
-
16
Cone (14)
17
Gear (14)
18
pinion
19
rotor
20
-
21
engine
22
Straight (04; 18)
23
Axis of rotation (18)
24
Straight (02; 04)
25
-
26
Straight (18; 14)
27
Axis of rotation (14)
28
Pair of cylinders, first
29
Pair of cylinders, second
08 '
axis of rotation
24 '
Just
e4
eccentricity
alpha
aperture
beta
aperture
Alpha'
aperture

Claims (17)

  1. Drive for a first cylinder (02) mounted in an eccentric bush (04) in a rotary printing machine, a drive wheel (13) being provided on a journal (01) of the first cylinder (02), a drive pinion (18) interacting with the drive wheel (13), a straight line (22) defined by an axis of rotation (23) of the drive pinion (18) and a pivot axis (09) of the eccentric bush (04) forming an opening angle alpha in the range from +20° to -20° with a straight line (24) defined by the pivot axis (09) of the eccentric bush (04) and the axis of rotation (08) of the first cylinder (02), characterized in that a straight line (26) defined by an axis of rotation (27) of a second cylinder (14) and the axis of rotation (23) of the drive pinion (18) forms an opening angle beta in the range from 160° to 200° with the straight line (22) defined by the axis of rotation (23) of the drive pinion (18) and the pivot axis (09) of the eccentric bush (04), and in that the two cylinders (02; 14) are constructed as directly interacting plate and transfer cylinders and form a pair of cylinders.
  2. Drive according to Claim 1, characterized in that a magnitude of the opening angle alpha in the "print-on" position is approximately equal to a magnitude of an opening angle alpha in the "print-off" position.
  3. Drive according to Claim 1, characterized in that the drive wheels (12; 13; 17; 18) are constructed as gear wheels (12; 13; 17; 18).
  4. Drive according to Claim 1, characterized in that the first cylinder (02) is constructed as a transfer cylinder (02) in an offset rotary printing machine.
  5. Drive according to Claim 1, characterized in that the first cylinder (02) is constructed as a plate cylinder (14).
  6. Drive according to Claim 1, characterized in that the first cylinder (02) is constructed as an impression or satellite cylinder.
  7. Drive according to Claim 4, characterized in that a plate cylinder (14) is coupled in a form-fitting manner to the transfer cylinder (02).
  8. Drive according to Claim 1, characterized in that an axis of rotation (08) of the first cylinder (02), the pivot axis (09) of the eccentric bush (04) and an axis of rotation (27) of the second cylinder (14) lie approximately on a common straight line (24') when in the "print-off" position.
  9. Drive according to Claim 7, characterized in that an axis of rotation (08) of the transfer cylinder (02) lies approximately on a straight line (26) defined by an axis of rotation (23) of the drive pinion (18) and an axis of rotation (27) of the plate cylinder (14).
  10. Drive for a first cylinder (02) mounted in an eccentric bush (04) in a rotary printing machine, characterized in that a first belt pulley (13) is provided on a journal (01) of the first cylinder (02), a second belt pulley (18) interacting with the first belt pulley (13), a straight line (22) defined by an axis of rotation (23) of the second belt pulley (18) and a pivot axis (09) of the eccentric bush (04) forming an opening angle alpha in the range from +20° to -20° with a straight line (24) defined by the pivot axis (09) of the eccentric bush (04) and the axis of rotation (08) of the first cylinder (02), in that a straight line (26) defined by an axis of rotation (27) of a second cylinder (14) and the axis of rotation (23) of the second belt pulley (18) forms an opening angle beta in the range from 160° to 200° with the straight line (22) defined by the axis of rotation (23) of the second belt pulley (18) and the pivot axis (09) of the eccentric bush (04), and in that the two cylinders (02; 14) are constructed as directly cooperating plate and transfer cylinders and form a pair of cylinders.
  11. Drive according to Claim 10, characterized in that a magnitude of the opening angle alpha in the "print-on" position is approximately equal to a magnitude of an opening angle alpha in the "print-off" position.
  12. Drive according to Claim 10, characterized in that the first cylinder (02) is constructed as a transfer cylinder (02) in an offset rotary printing machine.
  13. Drive according to Claim 10, characterized in that the first cylinder (02) is constructed as a plate cylinder (14).
  14. Drive according to Claim 10, characterized in that the first cylinder (02) is constructed as an impression or satellite cylinder.
  15. Drive according to Claim 12, characterized in that a plate cylinder (14) is coupled in a form-fitting manner to the transfer cylinder (02).
  16. Drive according to Claim 10, characterized in that an axis of rotation (08) of the first cylinder (02), the pivot axis (09) of the eccentric bush (04) and an axis of rotation (27) of the second cylinder (14) lie approximately on a common straight line (24') when in the "print-off" position.
  17. Drive according to Claim 15, characterized in that an axis of rotation (08) of the transfer cylinder (02) lies approximately on a straight line (26) defined by an axis of rotation (23) of the second belt pulley (18) and an axis of rotation (27) of the plate cylinder (14).
EP98934793A 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine Expired - Lifetime EP1015245B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01115865A EP1157831B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine
DE29824663U DE29824663U1 (en) 1997-05-28 1998-05-26 Drives for a cylinder of a rotary printing press
EP01115866A EP1155828B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine
DE29824662U DE29824662U1 (en) 1997-05-28 1998-05-26 Drives for a cylinder of a rotary printing press

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722379 1997-05-28
DE19722379 1997-05-28
PCT/DE1998/001432 WO1998053995A1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP01115866A Division EP1155828B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine
EP01115865A Division EP1157831B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine

Publications (2)

Publication Number Publication Date
EP1015245A1 EP1015245A1 (en) 2000-07-05
EP1015245B1 true EP1015245B1 (en) 2002-04-10

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Application Number Title Priority Date Filing Date
EP01115865A Expired - Lifetime EP1157831B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine
EP98934793A Expired - Lifetime EP1015245B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine
EP01115866A Expired - Lifetime EP1155828B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine

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Application Number Title Priority Date Filing Date
EP01115865A Expired - Lifetime EP1157831B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01115866A Expired - Lifetime EP1155828B1 (en) 1997-05-28 1998-05-26 Driving mechanism for a cylinder of a rotary printing machine

Country Status (9)

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US (1) US6202555B1 (en)
EP (3) EP1157831B1 (en)
JP (1) JP3270065B2 (en)
CN (1) CN1103285C (en)
BR (1) BR9809693A (en)
DE (3) DE59803764D1 (en)
HK (1) HK1026870A1 (en)
RU (1) RU2161561C1 (en)
WO (1) WO1998053995A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046375B4 (en) * 2000-09-20 2005-04-07 Koenig & Bauer Ag Drive a printing unit
DE10158484A1 (en) * 2001-01-22 2002-07-25 Heidelberger Druckmasch Ag Adjusting device for rotary sheet printers uses transport cylinder whose rotational axis can move between two different axial positions according to thickness of sheets
JP4700727B2 (en) * 2005-03-30 2011-06-15 ゴス インターナショナル アメリカス インコーポレイテッド Cantilever blanket lifting mechanism
DE102006054382A1 (en) * 2006-11-17 2008-05-21 Koenig & Bauer Aktiengesellschaft Printing unit of a printing machine with two stacked double printing units
DE102006054380B4 (en) * 2006-11-17 2008-10-16 Koenig & Bauer Aktiengesellschaft Arrangement in a printing press with at least one plate cylinder and at least one transfer cylinder
DE102010039175B4 (en) 2010-08-11 2015-04-09 Koenig & Bauer Aktiengesellschaft Drive a printing unit
DE102012206802B4 (en) 2012-04-25 2015-04-02 Koenig & Bauer Aktiengesellschaft Printing unit with at least two mechanically independently driven, a double printing unit forming printing units

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DE753695C (en) * 1940-04-02 1952-11-24 Faber & Schleicher A G Device for turning on and off the blanket cylinder of a three-cylinder rotary rubber printing machine
US2821134A (en) * 1954-11-24 1958-01-28 Levey Fred K H Co Inc Offset printing press
DE1113220B (en) 1960-04-09 1961-08-31 Roland Offsetmaschf On and off device for printing machine cylinders
DE1259356B (en) * 1966-04-16 1968-01-25 Albert Schnellpressen Drive for a printing unit cylinder of a web-fed rotary printing press which can be pivoted by means of eccentrically bored bearing bushes
SE339482B (en) * 1968-09-02 1971-10-11 Winkler Fallert & Co Maschf
CA1029240A (en) * 1973-08-01 1978-04-11 Harris Corporation Printing press drive system
US4301728A (en) * 1980-02-11 1981-11-24 American Newspaper Publishers Association Rotary printing press with a bumping mechanism
US4756245A (en) * 1984-06-12 1988-07-12 Yvan Roch Printing press having various printing heads
DE3704314C1 (en) * 1986-06-10 1988-01-21 Koenig & Bauer Ag Arrangement to adjust the tooth clearance between the driving gears of sheet-conveying cylinders and drums of sheet-fed rotary printing machines
JPS6455025U (en) * 1987-09-30 1989-04-05
US5159878A (en) * 1992-03-30 1992-11-03 Heidelberg Harris, Inc. System for moving a plate cylinder relative to a blanket cylinder
US5423254A (en) * 1993-01-08 1995-06-13 Toyo Ink Manufacturing Co., Ltd. Image-transfer apparatus with highly accurate registering performance
ES2135557T5 (en) 1993-12-29 2005-09-01 Maschinenfabrik Wifag ROTARY PRINTING MACHINE, WITH PORTACAUCHO CYLINDERS AND PORTAPLANCHA DISPOSED IN CYLINDER GROUPS BY COUPLE.
US5706728A (en) * 1996-07-30 1998-01-13 Rdp Marathon Inc. Printing apparatus

Also Published As

Publication number Publication date
DE59803764D1 (en) 2002-05-16
EP1015245A1 (en) 2000-07-05
CN1258249A (en) 2000-06-28
EP1155828A1 (en) 2001-11-21
BR9809693A (en) 2000-07-11
EP1155828B1 (en) 2003-01-02
HK1026870A1 (en) 2000-12-29
EP1157831A1 (en) 2001-11-28
WO1998053995B1 (en) 1999-04-01
CN1103285C (en) 2003-03-19
RU99128059A (en) 2004-03-20
WO1998053995A1 (en) 1998-12-03
JP3270065B2 (en) 2002-04-02
DE59806898D1 (en) 2003-02-13
US6202555B1 (en) 2001-03-20
DE59806836D1 (en) 2003-02-06
RU2161561C1 (en) 2001-01-10
JP2000512938A (en) 2000-10-03
EP1157831B1 (en) 2003-01-08

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