EP1377457B1 - Mecanisme d'entrainement d'un groupe d'impression - Google Patents

Mecanisme d'entrainement d'un groupe d'impression Download PDF

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Publication number
EP1377457B1
EP1377457B1 EP02706670A EP02706670A EP1377457B1 EP 1377457 B1 EP1377457 B1 EP 1377457B1 EP 02706670 A EP02706670 A EP 02706670A EP 02706670 A EP02706670 A EP 02706670A EP 1377457 B1 EP1377457 B1 EP 1377457B1
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EP
European Patent Office
Prior art keywords
cylinder
drive
drive according
forme cylinder
gearing
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
EP02706670A
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German (de)
English (en)
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EP1377457A1 (fr
Inventor
Bernd Kurt Masuch
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
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Publication date
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Priority claimed from DE2001114801 external-priority patent/DE10114801B4/de
Priority claimed from DE2001154838 external-priority patent/DE10154838A1/de
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP04101909A priority Critical patent/EP1459890B1/fr
Publication of EP1377457A1 publication Critical patent/EP1377457A1/fr
Application granted granted Critical
Publication of EP1377457B1 publication Critical patent/EP1377457B1/fr
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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
    • B41F31/00—Inking arrangements or devices
    • B41F31/15—Devices for moving vibrator-rollers
    • 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
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/004—Driving means for ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2200/00—Printing processes
    • B41P2200/20—Lithography
    • 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
    • B41P2213/10—Constitutive elements of driving devices
    • B41P2213/20—Gearings
    • 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
    • B41P2213/10—Constitutive elements of driving devices
    • B41P2213/20—Gearings
    • B41P2213/202—Helical gears
    • 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
    • B41P2213/10—Constitutive elements of driving devices
    • B41P2213/20—Gearings
    • B41P2213/206—Planetary gears
    • 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
    • B41P2213/90—Register control

Definitions

  • the invention relates to a drive of a printing unit according to the preamble of Claim 1.
  • EP 06 44 048 B1 discloses paired driven cylinders. The Possibility of coupling an associated inking unit to the drive assembly of the The couple is named. On the other hand, in a schematic representation of the transfer cylinder driven by the drive motor and from the transfer cylinder to the form cylinder aborted, the inking unit over a own drive has.
  • DE 34 09 194 A1 shows a drive of a pair of cylinders over a straight toothed gear, wherein the drive from the drive motor via the transmission to the Transfer cylinder takes place.
  • the invention has for its object to provide a drive of a printing unit.
  • the drive of the printing unit is independent of the drive one with the printing unit Pressure point forming another cylinder or printing unit and preferably has none mechanical, in particular positive drive connection with this on.
  • a pinion of the drive motor with spur toothing can directly on a straight teeth Drive the spur gear on the journal of the forme cylinder.
  • the gearing and the axial movement is designed such that the strength values, for. B. coverage and Breakage security, guaranteed.
  • the drive motor can be directly axially to the forme cylinder be arranged.
  • a turn straight gear or an in axial direction flexible coupling between pin and drive motor can be arranged.
  • Advantageous with regard to favorable speed ranges, especially in the start-up phase, is the design of the drive motor with a between the rotor and the pin of the cylinder arranged planetary gear.
  • the drive of the forme cylinder, via a straight toothed Transmission since the pivoting movement of the transfer cylinder can be compensated must, and at the same time only the form cylinder via a 9.registerver ein must have.
  • inking unit and transfer cylinder are driven in parallel via the forme cylinder, so at least for one of the two powertrains the use of incidental in the Trap of gear trains, or the use of as play-free Belt drives required.
  • the flexible coupling in the axial direction between the drive motor and the form cylinder is advantageous as torsionally rigid but flexible or yielding in the axial direction Shaft coupling, z. B. as an expansion or compensating coupling executed.
  • Particularly advantageous is the use of a non-switchable form-locking Shaft coupling, which in contrast to other form-fitting couplings without larger production costs in the circumferential direction is almost free of play, and at the same time a axial length change of the coupling, d. H. an axial movement of the forme cylinder, allows.
  • the coupling is positive in the axial direction, but in its length flexible or yielding, z. B. by elastic and reversible deformation executed.
  • the unique torque flow direction minimizes the play in the drive and thereby improving the print quality.
  • a printing unit of a printing press has a first cylinder 01, z. B. one Form cylinder 01, and a second cylinder 02, z. B. a transfer cylinder 02, on.
  • the two cylinders 01; 02 are by means of one with the forme cylinder 01 in operative connection standing drive motor 03 driven together, wherein the forme cylinder 01 on the Transfer cylinder 02 is driven off via a drive connection.
  • Of the Transfer cylinder 02 acts during printing, forming a bruise, with a only indicated in Fig. 1 third cylinder 05, z. B. a second Transfer cylinder 05 of a cooperating printing unit, or a For example, no color leading impression cylinder 05, z. B. one Satellite Cylinder 05, together.
  • the drive of the third cylinder 05 and the co-acting second printing unit is not in positive drive network with the driven by the drive motor 03 printing unit.
  • the drive connection As shown in Fig. 1, form a rotationally fixed on a pin 04 of the forme cylinder 01st arranged gear 06 with a on a pin 07 of the transfer cylinder 02nd rotatably arranged gear 08, the drive connection between the cylinder 01 and transfer cylinder 02.
  • the drive connection has an advantageous embodiment at least two members 06; 08 on, here the gears 06; 08, which is currently interlocking and are designed to be movable relative to each other in the axial direction.
  • An axial one Moving is possible, without simultaneously the relative position in the circumferential direction to change.
  • the drive takes place on the forme cylinder 01 via a gear 10, by a arranged on a shaft 09 of the drive motor 03 Gear 11, z. B. a pinion 11, directly on the pin 04 of the forme cylinder 01 arranged gear 06 drives.
  • the transmission 10 from the drive motor 03 on the pin 04 or the gear 06 can also by means of a differently designed gear, z. B. over other gears, via timing belt, bevel gears or otherwise done.
  • both the pinion 11 and the gears 06; 08 straight toothed executed.
  • Position and width of pinion 11 and the gears 06; 08 is chosen so that when axial displacement of the forme cylinder 01 by an amount ⁇ .DELTA.L a sufficient overlap of the teeth is guaranteed.
  • the minimum Coverage is so great that the maximum load of the teeth in terms of wear and breakage in none of the operating occurring Relative positions of the gears 06; 11 or one executed in another way Transmission is overlapped.
  • a further gear 12 (dashed lines shown) rotatably disposed, of which a the forme cylinder 01 associated Inking unit 13 and, if present, possibly also a dampening unit 14 is driven off (inking unit 13 and dampening unit 14 are shown in the figures only as reference numerals).
  • the gear 12 drives in the present example to a rotatable on the pin 04 of the Form cylinder 01 arranged gear 16 (shown in phantom), which in turn with a gear 17 (dashed lines) of a drive not shown of the inking unit 13 (possibly and dampening unit 14) meshes.
  • the shaft 09 of the drive motor 03 arranged coaxially to a rotation axis of the forme cylinder 01 and with the pin 04 the forming cylinder 01 torsionally rigid connected.
  • the Drive motor 03 and the pin 04 a in their length L in the axial direction to the Amount ⁇ ⁇ L variable coupling 18, z.
  • This can in particular an expansion coupling 18, an elastic in the axial direction Clutch 18 or a non-switchable, but in the axial direction but positive compliant shaft coupling 18 be.
  • the forme cylinder 01 opposite end of the Coupling 18 is in this case arranged stationary with respect to an axial direction.
  • the associated drive motor 03 thus at axial Displacement of the forme cylinder 01 can be arranged stationary or frame-fixed.
  • the amount ⁇ L for an axial displacement of the forme cylinder 01 is preferably between 0 and ⁇ 4 mm, especially between 0 and ⁇ 2.5 mm and is determined by the change in length L of the clutch 18 by this amount ⁇ .DELTA.L recorded.
  • a particularly suitable coupling 18 is a bend-compliant all-metal coupling, also membrane or ring coupling, called.
  • a third embodiment differs from the embodiment Fig. 2 in that the drive motor 03 is not arranged coaxially with the forme cylinder 01 is. From connected to the shaft 09 of the drive motor 03 pinion 11 is on Gear 19 driven off, which rotatably on a shaft 21 or a pin 21 with the side facing away from the forme cylinder 01 of the clutch 18 is connected.
  • These Embodiment is particularly advantageous when due to high loads, the requirement the strength values, z. B. the degree of coverage and the resistance to breakage, a Helical toothing of pinion 11 and gear 19 require.
  • the two together acting gears 06; 08 on the pin 04; 07 the cylinder 01; 02 are z. B. executed straight toothed, since so allows a relative axial movement to each other without requiring compensation in the circumferential register. That too Inking unit 13 (if necessary and dampening unit 14) is according to the second Embodiment of the transfer cylinder 02 driven forth.
  • Between the drive motor 03 and the pinion 11 may for better disassembly or maintenance another coupling 22, z.
  • a gear 23 which, for example, on a the Clutch 18 encompassing sleeve 24 is arranged, with the forme cylinder 01 be turned away from the side 18 of the clutch.
  • This gear 23 meshes on the one side with a rotationally fixed to the pin 07 of the transfer cylinder 02nd connected gear 26 and the pinion 11.
  • a drive level can be saved and the drive from the drive motor 03 on the two cylinders 01; 02 via a helical toothing.
  • the by the Gears 23 and 26 formed drive connection is not on the axially to moving form cylinder 01 facing side of the clutch 18 but on the with respect to an axial movement fixed side.
  • a fifth embodiment shows a drive of a printing unit, wherein the Form cylinder 01 is driven by means of the drive motor 03, and from the forme cylinder 01 parallel to the transfer cylinder 02 and the inking unit 13 (possibly and dampening unit 14) is driven.
  • the inking unit 13 possibly and dampening unit 14
  • the gears 06; 08; 27, and / or 17; 28 are for the purpose of axial displacement of the Form cylinder 01 straight toothed executed.
  • the drive of the forme cylinder 01 rotatably mounted gear 06 can, as in Fig. 5 illustrated via the coupling 18 in one of the o. G. Assign either coaxially to Form cylinder 01 (second embodiment, Fig. 2) or via a not in Fig. 5th illustrated pinion 11 carried out according to the third embodiment.
  • the drive is effected on the forme cylinder 01 rotatably arranged gear 06 from the fifth embodiment by means of directly with this gear 06 meshing pinion 11.
  • the gear 06 is accordingly 5 on the transfer cylinder 02 and the inking unit 13 (possibly and dampening unit 14) driven off in parallel.
  • the gears 06; 08; 27 and / or 17; 28 executed for the purpose of axial displacement of the forme cylinder 01 straight teeth.
  • a gear 29, z. B. a planetary gear 29th arranged with spur toothing, which an axial displacement of the forme cylinder 01 by an amount ⁇ L permits.
  • the amount .DELTA.L for an axial displacement of the Shaping cylinder 01 is preferably between 0 and ⁇ 4 mm, in particular between 0 and ⁇ 2.5 mm, passing through the interlocking and relative to each other slidable spur added.
  • the drive connections 06, 08; 23, 26 between the two cylinders 01; 02 and / or the drive connection 12, 16, 17 between one of the cylinders 01; 02 and the inking unit 13 can in addition to the execution of gear train 06, 08; 23, 26 and 12, 16, respectively, 17 also via toothed belt (taking into account a reversal of direction of rotation) or other positive drive connections take place.
  • Satellite cylinder 05 executed third cylinder 05 by its own drive motor 31st driven by a gear 32.
  • the drive motor 31 drives for this purpose a pinion 33, which is arranged on a pin of the satellite cylinder 05 Gear 34 drives.
  • the transmission 32 can also in other ways, for. B. with several Gear wheels, with belt drive, or as a coaxial with the satellite cylinder 05 arranged reducing gear 32, z.
  • An advantage is an embodiment in which the drive of the cylinder pair 01; 02 and the Drive of the satellite cylinder 05 arranged in different lubricant spaces are.
  • the drive connection 06, 08; 23, 26 between form and Transfer cylinder 01; 02 optionally together with the drive connection 12; 16; 17 to the inking unit 13, if they exist, a separate housing 36 in which z. B. low-viscosity lubricant, in particular oil, is included.
  • the transmission 10, 15, 29, if not as directly on the drive motor 03 as a supplementary gear 15, 29 running, can also be arranged in this lubricant space (exemplified in Fig. 1 and 7).
  • the transmission 10 between the drive motor 03 and the drive connection 06, 08 can, in particular when coaxial is driven on the forme cylinder 01 and / or the transmission 10; 15; 29 or an additional gear 15; 29 spatially separated from the Drive connection 06, 08 is, specially encapsulated in its own lubricant space be arranged.
  • the transmission 32; 15 of the satellite cylinder 05 if not as the drive motor 31 directly arranged auxiliary gear 15 executed, is in one of the former different lubricant space within a housing 37 arranged.
  • This can In particular, be a only the satellite cylinder 05 associated lubricant space (shown by way of example in FIGS. 1 and 7).
  • Drive motor 03 is by means of a straight toothing between the gear 06 and the Pinion 11 an axial displacement of the forme cylinder 01 without simultaneous adjustment possible in the scope register.
  • the axial displacement by the Straight toothing of the transmission 29 was added, which between the axial to Form cylinder 01 arranged drive motor 03 and the forme cylinder 01 arranged is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Fluid-Driven Valves (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Devices (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Gear Transmission (AREA)

Claims (32)

  1. Dispositif d'entraínement d'un groupe d'impression comprenant au moins deux cylindres (01; 02), précisément avec un cylindre de forme (01), déplaçable axialement d'une distance (ΔL), et un cylindre de transfert (02) coopérant avec le cylindre de forme (01) et placé en liaison d'entraínement, faisant intervenir une liaison par ajustement de forme, les deux cylindres (01; 02) étant entraínés par un moteur d'entraínement (03) commun, par l'intermédiaire d'une transmission (10; 29) au moins partiellement à denture droite, caractérisé en ce que la transmission se fait, du moteur d'entraínement (03), par l'intermédiaire de la transmission (10; 29) au moins partiellement à denture droite, au cylindre de forme (01), et du cylindre de forme (01), par l'intermédiaire de la liaison d'entraínement (06; 08), au cylindre de transmission (02), et en ce que la liaison d'entraínement (06; 08) entre le cylindre de forme (01) et le cylindre de transfert (02) présente au moins une paire, coopérant, d'organes (06; 08) déplaçables les uns par rapport aux autres en direction axiale et munis d'une denture droite.
  2. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que la liaison d'entraínement (06; 08), entre le cylindre de forme (01) et le cylindre de transfert (02), est réalisé sous la forme de train de roues (06; 08).
  3. Dispositif d'entraínement selon la revendication 2, caractérisé en ce que la liaison d'entraínement (06; 08) présente une roue dentée (08) reliée à un tourillon (07) du cylindre de transmission (02) et une roue dentée (06) coopérant avec elle, reliée, au moins de façon rigide en rotation, à un tourillon (04) du cylindre de forme (01).
  4. Dispositif d'entraínement selon la revendication 1 caractérisé en ce que la liaison d'entraínement (06; 08), entre le cylindre de transfert (02) et le cylindre de forme (01), est réalisée à l'aide de courroies dentées.
  5. Dispositif d'entraínement selon la revendication 1 caractérisé en ce qu'un groupe d'encrage, associé au cylindre de forme (01) présente une liaison d'entraínement (12, 16, 17) au moteur d'entraínement (03). ,
  6. Dispositif d'entraínement selon la revendication 5 caractérisé en ce que la liaison d'entraínement (12, 16, 17), entre le cylindre de transfert (02) et le groupe d'encrage (13), est réalisée sous la forme de train de roues (12, 16, 17).
  7. Dispositif d'entraínement selon la revendication 6, caractérisé en ce que la liaison d'entraínement (12, 16, 17) présente une roue dentée (12) disposée de façon assujettie en rotation sur un tourillon (07) du cylindre de transfert (02), une roue dentée (16), coopérant avec celle-ci et montée à rotation sur un tourillon (04) du cylindre de forme (01), et une roue dentée (17), coopérant avec cette dernière et appartenant à un groupe d'encrage (13).
  8. Dispositif d'entraínement selon la revendication 5, caractérisé en ce que la liaison d'entraínement (12, 16, 17), entre le cylindre de transfert (02) et le groupe d'encrage (13), est réalisé au moyen de courroies dentées.
  9. Dispositif d'entraínement selon la revendication 1 ou 2, caractérisé en ce qu'un groupe d'encrage (13) et le cylindre de transfert (02) sont susceptibles d'être entraínés parallèlement par l'intermédiaire d'une liaison d'entraínement (28, 17 ; 06, 27, 08) depuis le cylindre de forme (01).
  10. Dispositif d'entraínement selon la revendication 1 caractérisé en ce qu'un arbre (09) du moteur d'entraínement (03), entraínant le cylindre de forme (01), est disposé parallèlement et de façon décalée envers un axe de rotation du cylindre de forme (01).
  11. Dispositif d'entraínement selon la revendication 1, caractérisé en ce qu'un arbre (09) du moteur d'entraínement (03), entraínant le cylindre de forme (01), est disposé parallèlement et coaxialement à un axe de rotation du cylindre de forme (01).
  12. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que la transmission (10) présente un pignon (11) relié de façon assujettie en ration à l'arbre (09) et une roue dentée (06) reliée de façon assujettie en rotation, au cylindre de forme (01).
  13. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que le cylindre de transfert (02) coopère avec un cylindre de contre-pression (05), ne présentant aucune liaison d'entraínement opérant par ajustement de forme, avec les deux cylindres (01; 02).
  14. Dispositif d'entraínement selon la revendication 13, caractérisé en ce que le cylindre de contre-pression (05) est réalisé sous la forme de cylindre de transfert (05).
  15. Dispositif d'entraínement selon la revendication 13, caractérisé en ce que le cylindre de contre-pression (05) est réalisé sous la forme de cylindre satellite (05).
  16. Dispositif d'entraínement selon la revendication 13 caractérisé en ce que le cylindre de contre-pression (05) est entraíné par l'intermédiaire d'une transmission (32; 15), indépendante de la paire de cylindres (01;02).
  17. Dispositif d'entraínement selon la revendication 13, caractérisé en ce que le cylindre de contre-pression (05) est susceptible d'être entraíné par une transmission (32; 15) au moyen d'un moteur d'entraínement (31) propre.
  18. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que la transmission (10; 29), entre la paire de cylindres (01; 02) et le moteur d'entraínement (03), supporte un déplacement relatif entre au moins l'un des cylindres (01; 02) et le moteur d'entraínement (03).
  19. Dispositif d'entraínement selon la revendication 1 ou 18, caractérisé en ce que la liaison d'entraínement (06, 08), entre le cylindre de forme (01) et le cylindre de transfert (02), permet un déplacement relatif axial mutuel des cylindres (01, 02), sans produire de modification relative de la position en direction périphérique.
  20. Dispositif d'entraínement selon la revendication 18, caractérisé en ce que la liaison d'entraínement (06; 08), entre le cylindre de forme (01) et le cylindre de transfert (02), présente au moins une paire coopérante d'organes (06; 08) déplaçables l'un par rapport à l'autre en direction axiale et muni d'une denture droite.
  21. Dispositif d'entraínement selon la revendication 18, caractérisé en ce que la transmission (10; 29), entre le premier moteur d'entraínement (03) et le cylindre de forme (01), est réalisée au moins partiellement avec une denture droite.
  22. Dispositif d'entraínement selon la revendication 18, caractérisé en ce que le cylindre de forme (01) est déplaçable axialement d'une distance (ΔL), et le moteur d'entraínement (03), entraínant le cylindre de forme (01), est monté de façon rigide sur le bâti.
  23. Dispositif d'entraínement selon la revendication 1 ou 18, caractérisé en ce que la transmission (10), entre le moteur d'entraínement (03) et le cylindre de forme (01), présente au moins deux roues dentées (06, 11), à denture droite, coopérant, et en ce que le recouvrement minimal des deux roues dentées (06, 11) à chacune des positions axiales du cylindre de forme (01) est d'une valeur faisant que la charge maximale de la denture ne soit pas dépassée.
  24. Dispositif d'entraínement selon la revendication 1, caractérisé en ce qu'une partie (11; 33), associée au moteur d'entraínement (03; 31), de la transmission (10: 32) est monté de façon rigide sur le bâti.
  25. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que la liaison d'entraínement (06, 08) de la paire de cylindres (01, 02) et une liaison d'entraínement (12, 16, 17; 28, 17), existant le cas échéant, envers un groupe d'encrage (13) sont disposées dans une première enceinte à lubrifiant.
  26. Dispositif d'entraínement selon la revendication 25, caractérisé en ce que la transmission (10; 15; 29) associée, à la paire de cylindres (01, 02), est également disposée dans la première enceinte à lubrifiant.
  27. Dispositif d'entraínement selon la revendication 25, caractérisé en ce que la transmission (10; 15; 29) associée à la paire de cylindres (01, 02) est disposée dans une deuxième enceinte à lubrifiant, qui est différente de la première enceinte à lubrifiant.
  28. Dispositif d'entraínement selon les revendications 16 et 27, caractérisé en ce que la transmission (32; 15) associée au cylindre de contre-pression (05) est disposée dans une troisième enceinte à lubrifiant, différente de la première enceinte à lubrifiant.
  29. Dispositif d'entraínement selon la revendication 16, caractérisé en ce que la transmission (32; 15) associée au cylindre de contre-pression (05) présente une enceinte à lubrifiant propre.
  30. Dispositif d'entraínement selon la revendication 1, caractérisé en ce que la transmission (29) prévue pour l'entraínement de la paire de cylindres (01, 02) est réalisée sous la forme de transmission planétaire.
  31. Dispositif d'entraínement selon la revendication 16, caractérisé en ce que la transmission (32) pour l'entraínement du cylindre de contre-pression (01,02) est réalisée sous la forme de transmission planétaire.
  32. Dispositif d'entraínement selon la revendication 17, caractérisé en ce que le moteur d'entraínement (03; 31) présente une transmission adaptatrice (15; 32), diminuant la vitesse de rotation.
EP02706670A 2001-03-26 2002-02-05 Mecanisme d'entrainement d'un groupe d'impression Expired - Lifetime EP1377457B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04101909A EP1459890B1 (fr) 2001-03-26 2002-02-05 Groupe d'impression d'une imprimante

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2001114801 DE10114801B4 (de) 2001-03-26 2001-03-26 Antrieb eines Druckwerks
DE10114801 2001-03-26
DE2001154838 DE10154838A1 (de) 2001-11-08 2001-11-08 Antrieb eines Druckwerks
DE10154838 2001-11-08
PCT/DE2002/000415 WO2002076743A1 (fr) 2001-03-26 2002-02-05 Mecanisme d'entrainement d'un groupe d'impression

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EP1631457B1 (fr) * 2003-06-09 2009-04-15 Goss International, Inc. Presse pour impression offset a format variable
DE502004009017D1 (de) * 2003-07-11 2009-04-02 Koenig & Bauer Ag Rollenrotationsdruckmaschine
DE10352614A1 (de) 2003-07-11 2005-02-10 Koenig & Bauer Ag Walze eines Farb- oder Feuchtwerkes
DE102004022889A1 (de) 2004-05-06 2006-02-16 Koenig & Bauer Ag Vorrichtung zum Antrieb einer Feuchtauftragwalze in Rotations-Druckmaschinen
DE102004040150A1 (de) * 2004-08-19 2006-02-23 Man Roland Druckmaschinen Ag Druckeinheit sowie Farbwerk
DE102005021217A1 (de) 2005-05-07 2006-11-16 Koenig & Bauer Ag Verfahren und zum reproduzierbaren Festlegen der räumlichen Winkellage mindestens eines Zylinders einer Druckmaschine, Vorrichtung zur Durchführung des Verfahrens und eine Druckeinheit
DE102006020048A1 (de) * 2006-04-26 2007-10-31 Man Roland Druckmaschinen Ag Druckwerk einer Druckeinheit einer Druckmaschine
DE102006042210A1 (de) * 2006-09-08 2008-03-27 Man Roland Druckmaschinen Ag Angetriebene Einheit einer Druckmaschine
DE102008034286A1 (de) * 2008-07-22 2010-01-28 Manroland Ag Druckeinheit einer Rollendruckmaschine
DE102009001475B4 (de) * 2009-03-11 2011-05-12 Koenig & Bauer Aktiengesellschaft Druckeinheit einer Druckmaschine mit mindestens einem Druckwerk
DE102012206802B4 (de) 2012-04-25 2015-04-02 Koenig & Bauer Aktiengesellschaft Druckeinheit mit wenigstens zwei mechanisch unabhängig voneinander angetriebenen, ein Doppeldruckwerk ausbildenden Druckwerken
DE102016205345B4 (de) * 2016-03-31 2019-04-25 Koenig & Bauer Ag Antriebsanordnung für eine Bogenverarbeitungsmaschine
DE102016205348A1 (de) * 2016-03-31 2017-10-05 Koenig & Bauer Ag Antriebsanordnung für eine Bogenverarbeitungsmaschine

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US7709986B2 (en) 2004-04-16 2010-05-04 Ditf Deutsche Institute Fur Textil-Und Faserforschung Direct drive for a cylinder of a converting machine

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Publication number Publication date
ATE305386T1 (de) 2005-10-15
US20040139870A1 (en) 2004-07-22
WO2002076743A1 (fr) 2002-10-03
ATE555907T1 (de) 2012-05-15
EP1459890A3 (fr) 2007-08-15
EP1459890B1 (fr) 2012-05-02
US6901854B2 (en) 2005-06-07
DE50204398D1 (de) 2006-02-09
EP1377457A1 (fr) 2004-01-07
EP1459890A2 (fr) 2004-09-22

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