EP1754599B1 - Druckeinheit mit einem druckan- bzw. druckabstellbaren Gummizylinder und entsprechende Druckmaschine - Google Patents

Druckeinheit mit einem druckan- bzw. druckabstellbaren Gummizylinder und entsprechende Druckmaschine Download PDF

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Publication number
EP1754599B1
EP1754599B1 EP06291311A EP06291311A EP1754599B1 EP 1754599 B1 EP1754599 B1 EP 1754599B1 EP 06291311 A EP06291311 A EP 06291311A EP 06291311 A EP06291311 A EP 06291311A EP 1754599 B1 EP1754599 B1 EP 1754599B1
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EP
European Patent Office
Prior art keywords
cylinder
blanket cylinder
blanket
plate
unit according
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.)
Not-in-force
Application number
EP06291311A
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English (en)
French (fr)
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EP1754599A2 (de
EP1754599A3 (de
Inventor
Jilani Chrigui
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.)
Goss International Montataire SA
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Goss International Montataire SA
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 Goss International Montataire SA filed Critical Goss International Montataire SA
Publication of EP1754599A2 publication Critical patent/EP1754599A2/de
Publication of EP1754599A3 publication Critical patent/EP1754599A3/de
Application granted granted Critical
Publication of EP1754599B1 publication Critical patent/EP1754599B1/de
Not-in-force legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F7/00Rotary lithographic machines
    • B41F7/02Rotary lithographic machines for offset printing
    • B41F7/12Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F13/00Common details of rotary presses or machines
    • B41F13/08Cylinders
    • B41F13/24Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26Arrangement of cylinder bearings
    • B41F13/32Bearings mounted on swinging supports

Definitions

  • the present invention relates to a printing unit according to the preamble of claim 1.
  • the invention applies in particular to offset presses, for example for the printing of labors.
  • the off-pressure position makes it possible, for example, to change the blanket of the blanket cylinder. This position is also referred to as "throw-off" in English.
  • the press-in position allows the printing unit to print the paper web that passes between the pressure roll and the blanket cylinder. This position is also referred to as "throw-on" in English.
  • the blanket cylinder can generally occupy an intermediate position between its non-pressure and in-pressure positions. In this position, which ensures the change of plates, the blanket cylinder is applied against the plate cylinder and remains spaced from the pressure cylinder.
  • the non-pressure position and the plate changing position allow the paper web to pass between the blanket cylinder and the pressure cylinder and thus pass through the printing unit which is stopped.
  • the paper web may at the same time continue to be printed by other printing units.
  • Such a press is generally referred to as an "Auto Transfer” press.
  • FR-2 787 059 discloses a double printing unit in which the plate and blanket cylinders are each carried by levers articulated on the frame at eccentric points of the central axes of the cylinders.
  • Printing units are also known in which the ends of the rolls are received in eccentric bearings in order to move them to reach the previously mentioned positions.
  • US-6,019,039 finally describes a printing unit of the aforementioned type.
  • the main rod is movable with an eccentric movement with respect to the axis of the plate cylinder.
  • a displacement of the main link relative to the frame always modifies the distance between the axes of the blanket cylinder and plate holder.
  • This kinematics is therefore complex to implement, especially if one had to maintain the plate and blanket cylinders against each other to reach a plate change position.
  • An object of the invention is to solve this problem by providing a printing unit of the aforementioned type where the movement kinematics of the cylinders is simpler and easier to implement.
  • the subject of the invention is a printing unit according to claim 1.
  • the unit may comprise one or more of the features of dependent claims 2 to 12, taken alone or in any technically possible combination.
  • the invention also relates to a printing press, characterized in that it comprises at least one printing unit as defined above.
  • the figure 1 illustrates an offset rotary press 1 for printing a strip of paper 3.
  • the passage of the strip 3 is horizontal, that is to say that it will move horizontally, for example from the left to the right, under the action of various conventional equipment not shown.
  • the press 1 will comprise several printing units arranged one after the other along the path of the web 3, for example eight printing units intended for example, to be printed in black, cyan, yellow and in magenta. All or only some of the press printing units 1 can have the structure of the unit 5 which will now be described.
  • the unit 5 is a dual printing unit which comprises two printing units 7A and 7B arranged one above the other.
  • the lower printing unit 7A and the upper printing unit 7B have similar structures so that only that of the group 7A will be described in detail later and the structural differences between the groups 7A and 7B will be reported.
  • the numerical references used for groups 7A and 7B will be distinguished by the use of suffixes A and B.
  • This frame 25, of which only parts have been schematically represented on the figures 1 and 2 typically comprises two side walls 27 ( fig.2 ) each disposed on one side of the printing unit 5 and between which the cylinders 9A, 9B, 11A and 11B are arranged.
  • the lateral ends 29A of the plate cylinder 9A are rotatably received in bearings 31A provided in the side walls 27 of the frame 25.
  • the plate cylinder 9A can rotate about its central axis A9A under the action of the motor 21A, as described later.
  • the mechanism 23A for supporting the blanket cylinder 11A comprises two sets 32A arranged on either side of the lower printing unit 7A. Only the assembly 32A visible on the figures 1 and 2 will be described later, the other having a symmetrical structure with respect to a vertical and median plane of the printing unit 5.
  • the assembly 32A comprises a main connecting rod 33A and an auxiliary connecting rod 35A.
  • the main connecting rods 33A and 35A auxiliary form a left-facing elbow on the figure 1 . It will be observed that the elbow formed by the main connecting rods 33B and auxiliary 35B is oriented in the opposite direction.
  • the lower end 37A of the main link 33A is rotatably mounted on the corresponding end 29A of the plate cylinder 9A, for example by means of a cylindrical roller bearing 39A ( figure 2 ).
  • the main link 33A can pivot about the central axis A9A of the plate cylinder 9A between an upright position ( figure 1 ) and an inclined position ( figures 3 and 4 ).
  • the upper end 41A of the main link 33A is articulated to the lower end 43A of the auxiliary link 35A by a pivot 45A.
  • the auxiliary linkage 35A can pivot relative to the main link 33A, about an axis parallel to the central axes A9A and A11A of the cylinders 9A and 11A, between a retracted position ( figures 1 and 3 ) and an extended position ( figure 4 ).
  • the upper end 47A of the auxiliary link 35A receives the corresponding end 49A of the blanket cylinder 11A rotating through a bearing 51A.
  • the blanket cylinder 11A can rotate relative to the auxiliary link 35A about its central axis A11A.
  • the assembly 32A also comprises a member 53A for moving the main link 33A.
  • This is in the example shown a pneumatic cylinder.
  • This cylinder 53A is interposed between the frame 25 and the main rod 33A.
  • the assembly 32A also comprises a member 55A for moving the auxiliary link 35A.
  • a member 55A for moving the auxiliary link 35A This is in the example shown a pneumatic cylinder which is connected to the connecting rods 33A and 35A.
  • This jack 55A is doubled with a device 57A elastic return of the auxiliary link 35A in its deployed position. It is in the example shown a spring bearing on the connecting rods 33A and 35A and surrounding for example the cylinder 55A.
  • the mechanism 23A is therefore deformable between a gap configuration ( figure 4 ) and a configuration of approaching the axes A9A and A11A of the cylinders 9A and 11A ( figures 1 and 3 ).
  • the blanket cylinder 11A can occupy three positions illustrated by the figures 1 , 3 and 4 .
  • the blanket cylinders 11A and 11B occupy simultaneously the same position, even if in practice the movements of these cylinders are independent.
  • the first position is the so-called pressure position and is illustrated by the figure 1 .
  • the main rod 33A is upright and the auxiliary link 35A in the retracted position.
  • the mechanism 23A is in the approaching position of the axes A9A and A11A.
  • the blanket cylinder 11A is then applied against the plate cylinder 9A and against the blanket cylinder 11B.
  • the blanket cylinder 11B thus acts as a pressure cylinder for the blanket cylinder 11A and vice versa.
  • the unit 5 can then print the paper web 3 which passes between the rolls 11A and 11B at a pinch point 59 ("nip" in English).
  • the motors 21A and 21B drive the cylinders 9A, 9B, 11A and 11B in rotation around their respective central axes.
  • This training can be ensured for example by means of spur gears meshing with each other.
  • a pinion integral in rotation with the output shaft of the motor 21A can mesh with a pinion integral with the plate cylinder 9A which meshes with a pinion integral with the blanket cylinder 11A.
  • the blanket cylinder 11A is then rotated about its axis A11A through the plate cylinder 9A.
  • the same motors 21A and 21B can also provide rotational drive of the inking systems 13A and 13B (not shown) and the humidification systems 17A and 17B (not shown).
  • the plate or plates carried by the plate cylinders 9A and 9B are moistened and inked by the systems 13A and 17A. These plates decode the ink from their printer regions on the blankets carried by the rolls 11A and 11B, which offset the ink on the strip 3, which is thus printed on both sides.
  • the elastic return devices 57A and 57B ensure, during the operation of the unit 5, the pressurization of the blanket cylinders 11A and 11B against each other and also absorb the energies of the vibrations likely to 'appear.
  • the blanket cylinder 11A In its second position, illustrated by the figure 3 , the blanket cylinder 11A is spaced from the band 3. It is no longer applied against the blanket cylinder 11B.
  • the blanket cylinder 11A and the blanket cylinder 11B which is also in second position on the figure 3 .
  • This space allows the band to pass freely between the blanket cylinders 11A and 11B without touching them.
  • the height G1 of this space is about 30mm. More generally, the height G1 is greater than the deflection of the band 3, resulting from its voltage and its physical characteristics, added to the amplitudes of vibrations that result from the excitations of the press.
  • This second position in which the unit 5 is out of service, makes it possible, for example, to remove or set up the plates on the plate cylinders 9A and 9B, for example by a manual, automatic or semi-manual process. -automatic.
  • the blanket cylinder 11A In the third position illustrated by the figure 4 , said off-pressure position, the blanket cylinder 11A is spaced from the plate cylinder 9A. This spacing was obtained by passing the auxiliary links 35A in their deployed position, and therefore the mechanism 23A in its spacing configuration axes A9A and A11A. The space delimited between the blanket cylinders 11A and 11B, when in their third positions, can then have a height of about 25mm. This third position can be used to ensure the change of the blankets carried by the cylinders 11A and 11B.
  • the displacement of the blanket cylinders 11A and 11B between their first and third positions is effected in particular by rotation around the axes A9A and A9B of the plate cylinders 9A and 9B, which greatly simplifies the kinematics.
  • the transition from the pressure position to the plate change position is effected by simple rotation of the main rods.
  • the axes A9A and A9B remain fixed during these movements, it is not necessary to change the position of the rollers 15A and 19A or those of the motors 21A and 21B.
  • the movements of the cylinders 11A and 11B therefore do not risk causing disturbances of the inking systems 13A and 13B and humidification 17A and 17B and it is not necessary to make expensive arrangements to prevent such disturbances.
  • this type of displacement makes it possible to reach relatively large space heights G1 and G2, ensuring that the strip 3 will not be in contact with the blanket cylinders 11A and 11B in second and third positions, without the need for a device. additional guidance.
  • the main link 33A can carry the blanket cylinder 11A via other elements than auxiliary links 35A.
  • FIG 5 illustrates a second embodiment in which the support mechanisms 23A and 23B are less bulky.
  • the auxiliary links 35A and 35B have been replaced by bodies 61A and 61B which rotate the ends 49A and 49B of the blanket cylinders 11A and 11B.
  • These blocks 61A and 61B are movable in translation respectively along the connecting rods 33A and 33B to move the blanket cylinders 11A and 11B between their second and third positions.
  • the figure 6 illustrates yet another embodiment in which the blocks 61A and 61B are replaced by eccentric bearings 71A and 71B inserted in the main rods 33A and 33B and to change from the plate change position to the in-pressure position.
  • Such simple units comprise only a printing unit provided with a plate cylinder and a blanket cylinder, as well as a pressure cylinder on which the blanket cylinder is applied in the internal position. pressure.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Claims (12)

  1. Druckeinheit (5) für eine Papierbahn (3), aufweisend ein Gestell (25) und mindestens ein erstes Druckwerk (7A), wobei das erste Druckwerk (7A) aufweist: einen ersten Platten-Träger-Zylinder (9A), der eine zentrale Achse (A9A) aufweist, einen ersten Drucktuch-Träger-Zylinder (11A), der eine zentrale Achse (A11A) aufweist und zum Zusammenwirken mit einem Druckzylinder (11B) vorgesehen ist, wobei das Druckwerk ferner einen Mechanismus (23A) zum Abstützen des ersten Drucktuch-Träger-Zylinders (11A) aufweist, mit dessen Hilfe der erste Drucktuch-Träger-Zylinder (11A) relativ zu dem Gestell (25) bewegbar ist zwischen mindestens einer Druckposition, in welcher der erste Drucktuch-Träger-Zylinder (11A) gegen den ersten Platten-Träger-Zylinder (9A) und gegen den Druckzylinder (11B) gedrückt wird, und einer Außer-Druck-Position, in welcher der erste Drucktuch-Träger-Zylinder (11A) von dem ersten Platten-Träger-Zylinder (9A) und dem Druckzylinder (11B) im Abstand ist, wobei der Abstützmechanismus (23A) mindestens ein Hauptpleuel (33A) aufweist, das relativ zu dem Gestell bewegbar ist und den Drucktuch-Träger-Zylinder (11A) trägt, dadurch gekennzeichnet, dass das Hauptpleuel relativ zu dem Gestell drehbar um die zentrale Achse (A9A) des ersten Platten-Träger-Zylinders (9A) bewegbar ist, und dass die zentrale Achse (A9A) des ersten Platten-Träger-Zylinders (9A) relativ zu dem Gestell (25) beim Bewegen des ersten Drucktuch-Träger-Zylinders (11A) zwischen seiner Druckposition und seiner Außer-Druck-Position ortsfest bleibt.
  2. Einheit gemäß Anspruch 1, wobei der erste Drucktuch-Träger-Zylinder (11A) ferner eine Platten-Änderungsposition einnehmen kann, wobei dies eine Position ist, in welcher er gegen den ersten Platten-Träger-Zylinder (9A) gedrückt wird und im Abstand von dem Druckzylinder (11B) ist.
  3. Einheit gemäß einem der vorhergehenden Ansprüche, wobei der Abstützmechanismus (23A) verformbar ist zwischen einer Abstandsposition und einer Annäherungsposition der Achsen (A9A, A11A) des ersten Platten-Träger-Zylinders (9A) und des ersten Drucktuch-Träger-Zylinders (11A), und wobei in der Einheit der Abstützmechanismus (23A) in einer Annäherungs-Konfiguration ist, wenn der erste Drucktuch-Träger-Zylinder (11A) in einer Druckposition ist, und der Abstützmechanismus (23A) in einer Abstands-Konfiguration ist, wenn der erste Drucktuch-Träger-Zylinder (11A) in einer Außer-Druck-Position ist.
  4. Einheit gemäß Anspruch 3, wobei der Abstützmechanismus (23A) mindestens eine Vorrichtung (57A) für das elastische Rückholen des Abstützmechanismus in seiner Abstandsposition aufweist.
  5. Einheit gemäß einem der vorhergehenden Ansprüche, wobei der Abstützmechanismus (23A) ferner mindestens ein Nebenpleuel (35A) aufweist, das mit dem Hauptpleuel (33A) gelenkig gelagert ist, so dass es sich relativ zu dem Hauptpleuel (33A) um eine Achse drehen kann, die parallel zu den zentralen Achsen des ersten Platten-Träger-Zylinders (9A) und des ersten Drucktuch-Träger-Zylinders (11A) ist, und wobei ein Ende (49A) des ersten Drucktuch-Träger-Zylinders (11A) drehbar in dem Nebenpleuel (35A) aufgenommen ist, damit ermöglicht wird, dass sich der Drucktuch-Träger-Zylinder um seine zentrale Achse (A11A) dreht.
  6. Einheit gemäß den Ansprüchen 4 und 5 in Kombination, wobei sich die Vorrichtung (57A) zum elastischen Rückholen zwischen dem Hauptpleuel (33A) und dem Nebenpleuel (35A) erstreckt.
  7. Einheit gemäß einem der Ansprüche 1 bis 4, wobei der Abstützmechanismus (23A) mindestens einen Block (61A) zum drehbaren Aufnehmen eines Endes (49A) des ersten Drucktuch-Träger-Zylinders (11A) aufweist, so dass sich dieser um seine zentrale Achse (A11A) drehen kann, und wobei der Block (61A) entlang dem Pleuel (33A) translatorisch bewegbar ist.
  8. Einheit gemäß den Ansprüchen 4 und 7 in Kombination, wobei sich die Vorrichtung zum elastischen Rückholen (57A) zwischen dem Hauptpleuel (33A) und dem Block (61A) erstreckt.
  9. Einheit gemäß einem der vorhergehenden Ansprüche, mindestens ein zweites Druckwerk (7B) aufweisend, das aufweist: einen zweiten Platten-Träger-Zylinder (9B) und einen zweiten Drucktuch-Träger-Zylinder (11B), wobei der zweite Drucktuch-Träger-Zylinder (11B) den Druckzylinder des ersten Drucktuch-Träger-Zylinders (11A) bildet, und wobei der erste Drucktuch-Träger-Zylinder (11A) den Druckzylinder des zweiten Drucktuch-Träger-Zylinders (11B) bildet.
  10. Einheit gemäß Anspruch 9, wobei die Drucktuch-Träger-Zylinder (11A, 11B) des ersten und des zweiten Druckwerks (7A, 7B) durch Drehen um die Achsen der Platten-Träger-Zylinder (9A, 9B) in derselben Richtung aus ihrer Druckposition in ihre Außer-Druck-Position übergehen.
  11. Einheit gemäß einem der vorhergehenden Ansprüche, mindestens einen Antriebsmotor (21A, 21B) pro Druckwerk aufweisend.
  12. Druckpresse, dadurch gekennzeichnet, dass sie mindestens eine Druckeinheit gemäß einem der vorhergehenden Ansprüche aufweist.
EP06291311A 2005-08-19 2006-08-16 Druckeinheit mit einem druckan- bzw. druckabstellbaren Gummizylinder und entsprechende Druckmaschine Not-in-force EP1754599B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0508641A FR2889822B1 (fr) 2005-08-19 2005-08-19 Unite d'impression a cylindre porte-blanchet mobile entre une position en-pression et une position hors-pression et presse d'impression correspondante.

Publications (3)

Publication Number Publication Date
EP1754599A2 EP1754599A2 (de) 2007-02-21
EP1754599A3 EP1754599A3 (de) 2007-12-05
EP1754599B1 true EP1754599B1 (de) 2009-07-08

Family

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Family Applications (1)

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EP06291311A Not-in-force EP1754599B1 (de) 2005-08-19 2006-08-16 Druckeinheit mit einem druckan- bzw. druckabstellbaren Gummizylinder und entsprechende Druckmaschine

Country Status (6)

Country Link
US (2) US7975609B2 (de)
EP (1) EP1754599B1 (de)
JP (1) JP2007050703A (de)
CN (1) CN1931574B (de)
DE (1) DE602006007647D1 (de)
FR (1) FR2889822B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889822B1 (fr) * 2005-08-19 2007-11-09 Goss Int Montataire Sa Unite d'impression a cylindre porte-blanchet mobile entre une position en-pression et une position hors-pression et presse d'impression correspondante.
FR2895308B1 (fr) * 2005-12-27 2009-07-03 Goss Int Montataire Sa Unite d'impression a configuration hors-pression de changement de blanchet tubulaire permettant le passage d'une bande de papier et presse d'impression correspondante.
FR2895306B1 (fr) * 2005-12-27 2008-04-04 Goss Int Montataire Sa Unite d'impression a amplitudes differentes de deplacement des cylindres porte-blanchet pour atteindre une configuration hors-pression et presse d'impression correspondante.
FR2895309B1 (fr) * 2005-12-27 2009-07-03 Goss Int Montataire Sa Unite d'impression presentant une configuration hors-pression d'arret et une configuration hors-pression de changement de blanchet et presse d'impression correspondante
FR2895307B1 (fr) * 2005-12-27 2008-03-14 Goss Int Montataire Sa Unite d'impression a configuration hors-pression permettant de limiter les risques d'endommagement des cylindres par enroulement de la bande de papier, et presse d'impression correspondante.
US20110132216A1 (en) * 2009-12-09 2011-06-09 7242514 Canada Inc. Stack angle compensation arrangement for a skewing adjustment system in an offset printing press
US8919250B2 (en) * 2010-08-02 2014-12-30 Goss International Americas, Inc. Printing press and method for positioning cylinders therein
ITTO20130033A1 (it) * 2013-01-15 2014-07-16 Omet Srl Gruppo di stampa per macchine di stampa di tipo offset a formato variabile.
CN113561628B (zh) * 2021-07-23 2022-11-04 河南今明纸业有限公司 高频振动的纸张烫金装置和纸张烫金的方法

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US3527165A (en) * 1967-01-03 1970-09-08 Harris Intertype Corp Cylinder throw mechanism for printing presses
CH459266A (de) * 1967-11-24 1968-07-15 Winkler Fallert & Co Maschf Zylinderanordnung für Offsetmaschinen, Buchdruckmaschinen für indirekten Druck und dergleichen Maschinen
US3964387A (en) * 1972-08-31 1976-06-22 Veb Polygraph Druckmaschinenwerke Leipiz Apparatus for continuously printing uncased folded books
US4108067A (en) * 1972-08-31 1978-08-22 Veb Polygraph Leipzig Method and apparatus for continuously printing uncased folded books
US4074626A (en) * 1973-12-11 1978-02-21 Veb Polygraph Method and apparatus for continuously printing uncased folded books
DD125630A1 (de) * 1976-05-13 1977-05-04
DE4435986C2 (de) * 1994-10-08 1997-04-24 Heidelberger Druckmasch Ag Vorrichtung zum An- und Abstellen eines Gummituchzylinders einer Rotationsdruckmaschine
DE19602568C2 (de) * 1996-01-25 1999-05-06 Heidelberger Druckmasch Ag Vorrichtung zum Druckan-/ und -abstellen eines Zylinders
DE59605059D1 (de) * 1996-09-03 2000-05-31 Gimaco Ing Ag Vorrichtung zum Einstellen einer Farbwerks- bzw. Feuchtwerkswalze einer Druckmaschine
EP0862999B1 (de) 1997-03-04 2002-02-06 MAN Roland Druckmaschinen AG Offsetdruckmaschine für schnellen Produktionswechsel
FR2778599B1 (fr) * 1998-05-13 2000-08-04 Heidelberger Druckmasch Ag Dispositif de deplacement des cylindres de groupes d'impression de machines rotatives a imprimer
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US6272985B1 (en) * 1999-09-07 2001-08-14 Kelray Tech, Inc. Link arm mechanism for adjustable spacing of plate and blanket cylinders in a rotary offset printing press
EP1375138A3 (de) * 2001-04-09 2007-06-20 Koenig & Bauer Aktiengesellschaft Druckwerk einer Druckmaschine sowie Verfahren zum Herstellen eines Druckproduktes
FR2827544B1 (fr) * 2001-07-23 2003-10-17 Goss Systemes Graphiques Nante Presse offset a montage de cylindre ameliore
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FR2889822B1 (fr) * 2005-08-19 2007-11-09 Goss Int Montataire Sa Unite d'impression a cylindre porte-blanchet mobile entre une position en-pression et une position hors-pression et presse d'impression correspondante.

Also Published As

Publication number Publication date
US20070039494A1 (en) 2007-02-22
EP1754599A2 (de) 2007-02-21
FR2889822A1 (fr) 2007-02-23
EP1754599A3 (de) 2007-12-05
JP2007050703A (ja) 2007-03-01
US20110308408A1 (en) 2011-12-22
CN1931574B (zh) 2011-07-06
FR2889822B1 (fr) 2007-11-09
US7975609B2 (en) 2011-07-12
CN1931574A (zh) 2007-03-21
DE602006007647D1 (de) 2009-08-20

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