EP1970197B1 - Printing group of a rotary printing press - Google Patents

Printing group of a rotary printing press Download PDF

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Publication number
EP1970197B1
EP1970197B1 EP08158557A EP08158557A EP1970197B1 EP 1970197 B1 EP1970197 B1 EP 1970197B1 EP 08158557 A EP08158557 A EP 08158557A EP 08158557 A EP08158557 A EP 08158557A EP 1970197 B1 EP1970197 B1 EP 1970197B1
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EP
European Patent Office
Prior art keywords
cylinder
printing unit
unit according
transfer cylinder
channel
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
EP08158557A
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German (de)
French (fr)
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EP1970197A3 (en
EP1970197A2 (en
Inventor
Helmut Holm
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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 DE1999158133 external-priority patent/DE19958133C2/en
Priority claimed from DE10016409A external-priority patent/DE10016409B4/en
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1970197A2 publication Critical patent/EP1970197A2/en
Publication of EP1970197A3 publication Critical patent/EP1970197A3/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F30/00—Devices for attaching coverings or make-ready devices; Guiding devices for coverings
    • B41F30/04—Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
    • 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
    • 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
    • B41F13/193—Transfer cylinders; Offset cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/04—Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/10—Rotary lithographic machines for offset printing using one impression cylinder co-operating with several transfer cylinders for printing on sheets or webs, e.g. satellite-printing units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/02—Rotary lithographic machines for offset printing
    • B41F7/12—Rotary 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/04—Blanket structure multi-layer
    • 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
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/10—Attaching several printing plates on one cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/10—Attaching several printing plates on one cylinder
    • B41P2227/12—Attaching several printing plates on one cylinder in circumferential direction

Definitions

  • the invention relates to a printing unit of a rotary printing press according to the preamble of claim 1.
  • the DE 44 29 891 A1 shows a printing unit of a rotary printing machine with double-sized transfer cylinder (ie, two section lengths around the circumference), which cooperates with a simple large form cylinder.
  • an arrangement of cylinders of an offset printing unit in which the circumference of the transfer cylinder to that of the forme cylinder is in a double ratio.
  • the forme cylinder can be assigned in the circumferential direction with a printing form and in its longitudinal direction with at least four stationary printed pages in broadsheet format, or a corresponding number of standing or lying tabloid or book formats.
  • the blanket is, for example, two-ply designed as a fixed to a support plate rubber blanket.
  • the DE 197 40 475 A1 shows cooperating forming and transfer cylinder, wherein in one embodiment, the transfer cylinder in the circumferential direction one behind the other two clamping channels and two held in the clamping channels rubber blankets.
  • a double-sized transfer cylinder interacts with a double-sized forme cylinder, but both cylinders have only one chucking channel in the circumferential direction. In all examples, the channels do not roll off each other.
  • a single form cylinder which has on its circumference in the circumferential direction a plurality of channels for the attachment of printing plates.
  • at least one of the channels can be covered.
  • DE 24 22 696 C2 discloses a triple-width printing machine, wherein the plate sets are offset on the forme cylinder and on the frame clamping elements are provided for the introduction of counter moments in the cylinder.
  • the invention has for its object to provide a printing unit of a rotary printing press.
  • a printing unit of a rotary printing machine has at least one pair of cylinders 01 consisting of two cylinders 02; 03, for example, a transfer cylinder 02 and cooperating with this form cylinder 03.
  • the transfer cylinder 02 can act on the printing substrate 04 to be printed with a counter-pressure cylinder, not shown, or with a transfer cylinder 07 of a second cylinder pair 06, which in turn is associated with a forme cylinder 08.
  • the transfer cylinder 02; 07 are each with at least one elevator 09, for example a blanket 09, and the forme cylinder 03; 08 each with at least one elevator 11, for example, a printing plate 11, assignable.
  • the cylinder pairs 01; 06 different widths executed.
  • double-width refers to the required width for four horizontal or six vertical A4 pages.
  • the sizes of transmission 02; 07 and the forme cylinder 03; 08 are each made simple or double, based on a variety of standing or lying formats, such as a standing or lying newspaper format.
  • Advantageous constellations in newspaper printing are for example a doubly large scale, ie two sides in the circumferential direction, the transfer cylinder 02; 07 acting together with a double or simple circumference of the forme cylinder 03; 08, each double width.
  • Fig. 1 shows an unclaimed double-wide pair of cylinders 01, wherein transfer cylinder 02 and forme cylinder 03 each have a double circumference.
  • the forme cylinder 03 has two longitudinally extending and circumferentially spaced channels 12; 13 for receiving the ends of at least one printing plate 11, the transfer cylinder 02 a channel 14 for receiving the ends of at least one blanket 09 on.
  • the channels 12; 13 of the forme cylinder 03, 08 are at least on a partial section in the longitudinal direction of the forme cylinder 03; 08, viewed in a direction perpendicular to the axis of rotation cross section, arranged in the circumferential direction one behind the other.
  • the forme cylinder 03 is in the unclaimed example with four in the longitudinal direction of the cylinder juxtaposed printing plates 11, for example, pressure plates 11 occupied, which are each held with its two ends in the channel 12, extend to the region of the channel 12 respectively around the entire circumference and each cover the channel 13.
  • the forme cylinder 03 is made three times wide in the claimed printing unit. He can be flexible in many ways, eg. B. with a continuous, or two or more longitudinally juxtaposed printing plates 11 different formats (eg., Simple, Panorama) be occupied. If necessary, the forme cylinder 03 may also have more than two longitudinally extending and circumferentially spaced channels 12; 13 have.
  • the transfer cylinder 02 in Fig. 1 has a continuous channel 14.
  • the transfer cylinder 02 can also, as exemplified in Fig. 2 shown a second, z. B. diametrically opposite and extending in the longitudinal direction of the transfer cylinder 02 channel 16.
  • Fig. 2 shown a second, z. B. diametrically opposite and extending in the longitudinal direction of the transfer cylinder 02 channel 16.
  • Der Form cylinder is here in unclaimed Aus
  • the transfer cylinder 03 may also have more than two longitudinally extending and circumferentially spaced channels 12; 13 have.
  • a transfer cylinder conventional design and occupancy eg, doubly large and only one channel, a blanket in the longitudinal direction
  • Figures 3 and 4 and related description are some other advantageous embodiments for the arrangement of blankets 09 on a transfer cylinder 02; 07 set forth, wherein the transfer cylinder 02; 07 a plurality of longitudinally extending channels 14; 16 has.
  • the examples each show two printing unit forming, unclaimed double-width cylinder pairs 01; 06, wherein the two transfer cylinders 02; 07 on the substrate 04 together.
  • the cylinder pairs 01; 06 are according to the invention, however, three times wide. The teaching from the examples is to be applied accordingly.
  • the transfer cylinder 02; 07 one twice large extent on as the forme cylinder 03; 08, which is here occupied with four longitudinally juxtaposed printing plates 11.
  • the forme cylinder 03; 08 but also with two juxtaposed panoramic printing plates, or a panorama printing form and two simple printing forms be occupied.
  • the cooperating form cylinder 03; 08 but also be made double in size he has two channels 12; 13, and may be occupied with two in the axial direction next to each other or in the circumferential direction successively arranged printing plates 11, or with several longitudinally side by side and simultaneously with a plurality of circumferentially successively arranged printing plates.
  • co-operating form cylinder 03; 08 are to be applied.
  • Fig. 3 is the unclaimed arrangement of two blankets 09 on a respect to a newspaper page double wide transfer cylinder 02; 07 shown with double large handling, which are arranged in the circumferential direction one behind the other and each extending almost over the entire length of the bale.
  • Each blanket 09 four in the longitudinal direction of the transfer cylinder 02; 07 juxtaposed newspaper pages transferred.
  • Fig. 4 shows an assignment of the transfer cylinder 02; 07, for example, for four channels 14; 16; 17; 18 with two circumferentially successively arranged elevators 09; 11, in which case each second channel 17; 18 is covered.
  • cylinder 03; 08 is in each case the circumferentially symmetrical arrangement of the channels 12; 13 and 14, respectively; 16 with almost identical intermediate angles advantageous, z. B. at two channels 12; 13 and 14, respectively; 16 by 180 °
  • the ratio of the circumference of the transfer cylinder 02; 07 to the forme cylinder 03; 08 is advantageous integer, in particular for the case of a forme cylinder 03; 08 with circumferentially arranged in succession channels 12; 13 at twice the size equals 1.
  • two cylinder pairs 01 and 06 need not be equipped in the same way with the same channel number and geometry, or with the same pattern for the elevators 09; 11 be occupied. However, it is advantageous to tune the phases of non-printing areas of the co-operating transfer cylinder 02; 07 so that non-printing areas, in particular areas of hidden or not covered channels cooperate.
  • the form cylinder can also in the "usual" way, d. H. with a number of elevators 09 given by the number of channels; 11 be occupied in the circumferential direction one behind the other.
  • FIGS. 1 to 4 are the channels 12; 13, 14, 16; 17; 18, although in each case to the front side of the cylinder 02; 04, 07; 08 shown running.
  • an edge without a channel 12 can be provided on the front side; 13; 14; 16; 17; 18 present.
  • the channels 12; 13; 14; 16; 17; 18 extend in this case almost over the entire length of the cylinder 02; 03, 07; 08 or its bale.
  • elevator 11 is here z. B. understood a one-piece pressure plate 11.
  • the elevator 09 for the transfer cylinder 02; 07 represents a one-piece printing blanket 09.
  • This one-piece printing blanket 09 has a multi-layered construction, wherein for the latter on a carrier plate 21, for example, at least one layer 22 is applied and fixedly connected thereto.
  • the ends 23; 24 of the multilayer blanket 09 act with a channel 14; 16; 17; 18 arranged holding device 26 together.
  • the blanket unit 09 as in Fig. 5 shown, the almost dimensionally stable support plate 21, for example of metal or plastic, on which the elastic or soft layer 22 is applied (indicated in FIG Fig. 1 and 2 ).
  • the ends 23 and 24 of the blanket 09 are identical to the ends of the support plate 21, since the support plate 21 in with the channel 14; 16; 17; 18 cooperating area is bent and uncoated.
  • the support plate 21 of the multi-layer printing blanket 09 may be coated in another embodiment also up to the ends of the support plate 21, in which case the ends 23 and 24 of the multilayer blanket 09 in addition to the support plate 21 also have the layer 21. If the blanket is designed as a simple rubber blanket 09, the ends 23 act; 24 of the blanket 09 with the channels 14; 16; 17; 18 together.
  • channels 12; 13 may have holding devices 33 for the printing plates 11 in an advantageous embodiment.
  • the holding device 26; 33 may be a known device for non-positive or positive holding and / or clamping a lift 09; Be 11, such.
  • non-positive or positive mechanisms spring force or gear driven terminal strips or shafts, or tangential driver.
  • FIG. 5 An advantageous embodiment of a holding device 26; 33 for a lift 09; 11, in particular for a multi-layer printing blanket 09 or a printing plate 11, is the example of a multi-layer printing blanket 09 in Fig. 5 shown representative of the channel 14 in the transfer cylinder 02.
  • the arrangement of such or similar holding means 33 for the printing plates 11 in the channels 12; 13 is an example in Fig. 2 indicated.
  • the holding device 26 is arranged in the axially extending channel 14 of the transfer cylinder 02 for holding the blanket 09.
  • the parallel to the axis of the transfer cylinder 02 extending to the tangent of the lateral surface by 30 to 60 °, in particular by about 45 °, inclined channel 14 has a gap 29 on the lateral surface of the transfer cylinder 02 and a lying inside the transfer cylinder 02, with the Gap 29 connected, bore 31.
  • Transfer cylinder (02, 03, 07, 08) is greater than twice the thickness of one of the ends 23; 24 of the blanket 09, which in the present example is equivalent to twice the thickness of the support plate 21.
  • width b29 of the gap 29 is advantageously 1 mm ⁇ b29 ⁇ 5 mm, in particular b29 ⁇ 3 mm.
  • the width b29 is insubstantially greater than twice the thickness of the blanket 09, in the case of the multi-layer blanket 09 coated to the ends of the carrier plate 21, the width b29 is insignificantly greater than twice the thickness of the coated end 23; 24 of the multi-layer blanket 09 to choose.
  • the shaft 27 in the example, a pivotable spindle 27, arranged in which the pressure pieces 28, z. B. stamp, balls or similar, are arranged directed resiliently and radially outward.
  • the holding device 26 may additionally comprise a slide, not shown, which in addition to the ends 23 and 24 in the gap 29 can be inserted and the gap 29 terminates to the outside.
  • this slide is connected to the spindle 27, so that it is moved in pivoting of the spindle 27 in or out of the gap 29.
  • the width b29 of the gap 29 is formed correspondingly larger when using such a slider.
  • the channels 12; 13 of the forme cylinder 03; 08 are in a preferred embodiment as for the channel 14; 16; 17; 18 also as to the tangent of the lateral surface by 30 to 60 °, in particular by about 45 °, inclined narrow slots 12; 13, which has a width b12 (FIG. Fig. 1, 2 ) in the region of the lateral surface in the circumferential direction, which is greater than twice the thickness of the printing plate 11.
  • width b12 of the slot 12 advantageously 1 mm ⁇ b12 ⁇ 5 mm, in particular b12 ⁇ 3 mm.
  • the reference number for the width b29 would correspond to the width b12 and the reference numeral for the transfer cylinder 02 of the forme cylinder, z. B. 03.
  • the ends 23; 24 correspond to the bent ends of the printing forme 11.
  • a holding device 33 in the channels 12; 13 of the forme cylinder 03; 08 can be omitted if by means of shaping the ends of the printing plate 11 and / or the channels 12; 13 a secure holding is guaranteed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Coating Apparatus (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Control Of Electric Motors In General (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Printing Methods (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

The cylinder (2,3) has at least two ducts (12,13,14) one behind each other in a peripheral direction and taking second casings (9,11) on the cylinder. At least one of the ducts is at least partly covered by a second casing. The cylinder is a form or transfer cylinder with the second casing in the form of a printing plate,.

Description

Die Erfindung betrifft ein Druckwerk einer Rotationsdruckmaschine gemäß dem Oberbegriff des Anspruches 1.The invention relates to a printing unit of a rotary printing press according to the preamble of claim 1.

Aus der DE 44 29 210 A1 ist die Anordnung von vier in Drehrichtung eines Formzylinders hintereinander angeordneten Druckfolien bekannt, die in vier Gruben gehalten werden. Die Druckfolien überspannen jeweils einen zwischen zwei Gruben liegenden Kreisbogenabschnitt.From the DE 44 29 210 A1 the arrangement of four in the direction of rotation of a forme cylinder successively arranged printing foils is known, which are held in four pits. The printing foils each span a circular arc section lying between two pits.

Die DE 44 29 891 A1 zeigt eine Druckeinheit einer Rotationsdruckmaschine mit doppelt großem Übertragungszylinder (d. h. zwei Abschnittslängen um den Umfang), der mit einem einfach großen Formzylinder zusammen wirkt.The DE 44 29 891 A1 shows a printing unit of a rotary printing machine with double-sized transfer cylinder (ie, two section lengths around the circumference), which cooperates with a simple large form cylinder.

Ebenfalls ist durch die DE 198 03 809 A1 eine Anordnung von Zylindern eines Offsetdruckwerkes bekannt, in welcher der Umfang des Übertragungszylinders zu dem des Formzylinders in einem doppelten Verhältnis steht. Der Formzylinder ist in Umfangsrichtung mit einer Druckform und in seiner Längsrichtung mit mindestens vier stehenden Druckseiten im Broadsheetformat, oder entsprechender Anzahl von stehenden oder liegenden Tabloid- oder Buchformaten, belegbar. In Umfangsrichtung des Übertragungszylinders ist zur Aufnahme zweier in Längsrichtung des Zylinders nebeneinander angeordneter Drucktücher ein einziger, entweder in Längsrichtung durchgehender oder ein in Längsrichtung geteilter und um 180° versetzter, Schlitz angeordnet. Das Drucktuch ist beispielsweise zweilagig als ein auf einer Trägerplatte befestigtes Gummituch ausgeführt.Also is through the DE 198 03 809 A1 an arrangement of cylinders of an offset printing unit is known in which the circumference of the transfer cylinder to that of the forme cylinder is in a double ratio. The forme cylinder can be assigned in the circumferential direction with a printing form and in its longitudinal direction with at least four stationary printed pages in broadsheet format, or a corresponding number of standing or lying tabloid or book formats. In the circumferential direction of the transfer cylinder for receiving two in the longitudinal direction of the cylinder juxtaposed blankets a single, either longitudinally continuous or longitudinally divided and offset by 180 °, slot arranged. The blanket is, for example, two-ply designed as a fixed to a support plate rubber blanket.

In der DE 34 41 175 C2 werden zum Zweck der Entspannung des Gummituches Ausnehmungen in der Zylinderoberfläche des Übertragungszylinders vorgeschlagen. Zwischen Zylinder und Gummituch kann auch zu diesem Zweck eine Unterlage angeordnet sein, die nicht über die gesamte Länge des Gummituches in Umfangsrichtung weist und eine Unterbrechung aufweist. Zur Aufnahme der unterbrochenen Unterlage ist neben dem Spannkanal für das Gummituch ein Einsteckschlitz auf dem Umfang des Zylinders vorgesehen. Die in Längsrichtung des Übertragungszylinders angeordneten Ausnehmungen und der das Gummituch aufnehmende Kanal werden so angeordnet, dass sie im Berührungsbereich jeweils mit dem Kanal des Plattenzylinders zusammen wirken.In the DE 34 41 175 C2 be for the purpose of relaxing the blanket Recesses proposed in the cylinder surface of the transfer cylinder. Between cylinder and blanket can also be arranged for this purpose a pad that does not have the entire length of the blanket in the circumferential direction and has an interruption. To accommodate the interrupted pad a slot is provided on the circumference of the cylinder next to the clamping channel for the blanket. The arranged in the longitudinal direction of the transfer cylinder recesses and the rubber blanket receiving channel are arranged so that they act together in the contact region with the channel of the plate cylinder.

Die DE 197 40 475 A1 zeigt zusammen wirkende Form- und Übertragungszylinder, wobei in einem Ausführungsbeispiel die Übertragungszylinder in Umfangsrichtung hintereinander zwei Spannkanäle und zwei in den Spannkanälen gehaltene Gummitücher aufweisen. Ein doppelt großer Übertragungszylinder wirkt in einem anderen Beispiel mit einem doppelt großen Formzylinder zusammen, wobei jedoch beide Zylinder in Umfangsrichtung nur einen Spannkanal aufweisen. In allen Beispielen rollen die Kanäle nicht aufeinander ab.The DE 197 40 475 A1 shows cooperating forming and transfer cylinder, wherein in one embodiment, the transfer cylinder in the circumferential direction one behind the other two clamping channels and two held in the clamping channels rubber blankets. In another example, a double-sized transfer cylinder interacts with a double-sized forme cylinder, but both cylinders have only one chucking channel in the circumferential direction. In all examples, the channels do not roll off each other.

Durch die DE-OS 19 60 635 ist ein einzelner Formzylinder offenbart, welcher auf seinem Umfang in Umfangsrichtung mehrere Kanäle zur Befestigung von Druckformen aufweist. Bei Belegung des Formzylinders mit einer Druckform in Umfangsrichtung, kann zumindest einer der Kanäle überdeckt sein.By the DE-OS 19 60 635 a single form cylinder is disclosed, which has on its circumference in the circumferential direction a plurality of channels for the attachment of printing plates. When occupying the forme cylinder with a printing forme in the circumferential direction, at least one of the channels can be covered.

In der GB 2092069 A geht es um das Problem, in einem aus mehreren Druckmaschinenlinien zusammengestellten Produkt ggf. auftretende Druckfehler einem bestimmten Druckwerk zu dessen Korrektur zuordnen zu können. Dies wird mittels einer Art indiziertem Stempel gelöst, welcher im Kanal des Formzylinders angeordnet ist und dessen Druckbild über den Übertragungszylinder auf die Bahn mitgedruckt wird.In the GB 2092069 A It is about the problem of being able to assign possibly occurring printing errors to a specific printing unit for its correction in a product composed of several printing machine lines. This is achieved by means of a kind of indexed stamp, which is arranged in the channel of the forme cylinder and whose printed image is printed on the transfer line via the transfer cylinder.

Die GB-A-1476707 zeigt ein Konzept für ein "dreifachbreites, d. h. sechs Zeitungsseiten breites Druckwerk. In der Einleitung wird dort bereits ein Konzept für doppeltbreite Druckwerke mit durchgehenden Spannkanälen kritisiert, und deshalb für die gar dreifachbreite Maschine ein Konzept mit paarweise versetzten Platten bzw. Kanalabschnitten vorgeschlagen. Drei Druckfilze sind hier in drei Kanalabschnitten gehalten.The GB-A-1476707 In the introduction, a concept for double-width printing units with continuous chip channels is already criticized, and therefore a concept with paired plates or channel sections is proposed for the triple-width machine are held here in three channel sections.

Auch die DE 24 22 696 C2 offenbart eine dreifachbreite Druckmaschine, wobei die Plattensätze auf dem Formzylinder versetzt sind und am Gestell Spannelemente zur Einleitung von Gegenmomenten in die Zylinder vorgesehen sind.Also the DE 24 22 696 C2 discloses a triple-width printing machine, wherein the plate sets are offset on the forme cylinder and on the frame clamping elements are provided for the introduction of counter moments in the cylinder.

Der Artikel " 6-Platten-breite Zeitungsmaschinen - Geschichte und Tatsachen" aus Zeitungstechnik 1991 (XP002376303 ) beschäftigt sich ebenfalls mit dreifachbreiten Zeitungsdruckwerken. In Abbildung 1 ist selbst für den vierfachgroßen dreifachbreiten Zylinder erkennbar, dass die Kanalabschnitte versetzt, und nicht durchgehend sind.The item " 6-plate wide newspaper machines - history and facts "from newspaper technology 1991 (XP002376303 ) also deals with triple-width newspaper printing works. In illustration 1 Even for the quadruple-sized triple-width cylinder can be seen that the channel sections are offset, and not continuous.

Die US 5 687 648 A offenbart zwar ein eine Trägerplatte und eine Schicht aufweisendes Drucktuch, jedoch stellt sie keinerlei Bezug zu besonders langen Zylindern im Zeitungsdruck her.The US 5,687,648 A While disclosing a blanket having a backing plate and a layer, it does not make any reference to extra long cylinders in newspaper printing.

Der Erfindung liegt die Aufgabe zugrunde, ein Druckwerk einer Rotationsdruckmaschine zu schaffen.The invention has for its object to provide a printing unit of a rotary printing press.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst.The object is achieved by the features of claim 1.

Vorteilhaft ist insbesondere, dass sowohl verschiedene Formate der Aufzüge, in Umfangs- und Längsrichtung der Zylinder, als auch verschiedene Konstellationen und Phasenverschiebungen der wechselseitig miteinander zusammen wirkenden Zylinder berücksichtigbar, und dadurch hinsichtlich der z.T. konkurrierenden Anforderungen an Registerhaltigkeit, Vibrationsarmut, Anordnung der aneinander abrollenden Druckbereiche und Minimierung des nicht bedruckbaren Papiers bedarfsweise optimierbar sind.It is particularly advantageous that both different formats of the elevators, in the circumferential and longitudinal direction of the cylinder, as well as different constellations and phase shifts of mutually interacting cylinders considered, and thereby in terms of partly competing requirements of Registerability, low vibration, arrangement of the rolling pressure areas and minimizing the non-printable paper as needed can be optimized.

Die Anordnung eines einzigen, sich in Längs- und Umfangsrichtung erstreckenden Aufzuges bringt Vorteile hinsichtlich der Vielfalt in den druckbaren Formaten (Höhe und Breite des Druckbereichs wie z. B. Panorama).The arrangement of a single longitudinally and circumferentially extending elevator brings advantages in terms of variety in the printable formats (height and width of the print area such as Panorama).

Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden näher beschrieben.Embodiments of the invention are illustrated in the drawings and will be described in more detail below.

Es zeigen:

Fig. 1
ein nicht beanspruchtes doppelt breites Zylinderpaar, wobei der Formzylinder mit zwei in Längsrichtung verlaufenden Kanälen ausgebildet ist und sich die Aufzüge auf dem Formzylinder nahezu über den vollen Umfang erstrecken;
Fig. 2
ein nicht beanspruchtes doppelt breites Zylinderpaar, wobei der Form- und Übertragungszylinder mit jeweils zwei in Längsrichtung verlaufenden Kanälen ausgebildet ist und sich die Aufzüge auf dem Form- und Übertragungszylinder nahezu über den vollen Umfang erstrecken;
Fig. 3
zwei nicht beanspruchte doppelt breite Zylinderpaare, wobei der Übertragungszylinder mit zwei in Längsrichtung verlaufenden Kanälen ausgebildet und mit zwei sich nahezu über die gesamte Länge des Ballens erstreckenden, in Umfangsrichtung hintereinander angeordneten Aufzügen belegt ist;
Fig. 4
zwei nicht beanspruchte doppelt breite Zylinderpaare, wobei der Übertragungszylinder mit jeweils vier in Längsrichtung verlaufenden Kanälen ausgebildet ist und mit zwei sich nahezu über die gesamte Länge des Ballens erstreckenden, in Umfangsrichtung hintereinander angeordneten Aufzügen belegt ist;
Fig. 5
ein mehrschichtiges Drucktuch mit Kanal und Halteeinrichtung.
Show it:
Fig. 1
an unclaimed double-wide pair of cylinders, wherein the form cylinder is formed with two longitudinally extending channels and the elevators extend on the forme cylinder almost over the full circumference;
Fig. 2
an unclaimed double-wide pair of cylinders, wherein the forming and transfer cylinder is formed with two longitudinally extending channels and the elevators extend on the forming and transfer cylinder almost over the full circumference;
Fig. 3
two unstressed double-wide pairs of cylinders, wherein the transfer cylinder is formed with two longitudinally extending channels and is occupied with two extending over almost the entire length of the bale, circumferentially arranged successively elevators;
Fig. 4
two unstressed double-wide pairs of cylinders, wherein the transfer cylinder is formed with four longitudinally extending channels and is occupied with two extending over almost the entire length of the bale, circumferentially successively arranged elevators;
Fig. 5
a multi-layered blanket with channel and holding device.

Ein Druckwerk einer Rotationsdruckmaschine weist mindestens ein Zylinderpaar 01 bestehend aus zwei Zylindern 02; 03, beispielsweise einem Übertragungszylinder 02 und einem mit diesem zusammen wirkenden Formzylinder 03 auf. Der Übertragungszylinder 02 kann über den zu bedruckenden Bedruckstoff 04 mit einem nicht dargestellten Gegendruckzylinder oder aber mit einem Übertragungszylinder 07 eines zweiten Zylinderpaares 06 zusammen wirken, dem seinerseits ein Formzylinder 08 zugeordnet ist. Die Übertragungszylinder 02; 07 sind jeweils mit mindestens einem Aufzug 09, beispielsweise einem Drucktuch 09, und die Formzylinder 03; 08 jeweils mit mindestens einem Aufzug 11, beispielsweise einer Druckform 11, belegbar.A printing unit of a rotary printing machine has at least one pair of cylinders 01 consisting of two cylinders 02; 03, for example, a transfer cylinder 02 and cooperating with this form cylinder 03. The transfer cylinder 02 can act on the printing substrate 04 to be printed with a counter-pressure cylinder, not shown, or with a transfer cylinder 07 of a second cylinder pair 06, which in turn is associated with a forme cylinder 08. The transfer cylinder 02; 07 are each with at least one elevator 09, for example a blanket 09, and the forme cylinder 03; 08 each with at least one elevator 11, for example, a printing plate 11, assignable.

Je nach Anforderung an die Druckformate und die Druckleistung, sowie die Möglichkeiten in der Papierführung sind die Zylinderpaare 01; 06 verschieden breit ausgeführt. Beispielsweise sind die Zylinderpaare 01; 06 für den Zeitungsdruck dreifach breit (sechs Zeitungsseiten in Längsrichtung des Zylinders) ausgeführt, wobei einfach breit die Breite des Ballens, beispielsweise des Formzylinders 03, für zwei stehende oder liegende Zeitungsseiten bezeichnet. Im Akzidenzdruck wird unter doppeltbreit die erforderliche Breite für vier liegende oder sechs stehende A4-Seiten bezeichnet. Die Umfänge der Übertragungs- 02; 07 und der Formzylinder 03; 08 sind jeweils einfach oder doppelt ausgeführt, bezogen auf unterschiedlichste stehende oder liegende Formate, beispielsweise auf ein stehendes oder liegendes Zeitungsformat. Vorteilhafte Konstellationen im Zeitungsdruck sind beispielsweise ein doppelt großer Umfang, d. h. zwei Seiten in Umfangsrichtung, beim Übertragungszylinder 02; 07 zusammen wirkend mit einem doppelten oder einfachen Umfang beim Formzylinder 03; 08, jeweils doppelt breit.Depending on the requirements of the print formats and the printing performance, as well as the possibilities in the paper guide, the cylinder pairs 01; 06 different widths executed. For example, the cylinder pairs 01; 06 for the newspaper printing three times wide (six newspaper pages in the longitudinal direction of the cylinder) carried out, simply wide the width of the bale, for example, the forme cylinder 03, for two standing or lying newspaper pages referred. In commercial printing, double-width refers to the required width for four horizontal or six vertical A4 pages. The sizes of transmission 02; 07 and the forme cylinder 03; 08 are each made simple or double, based on a variety of standing or lying formats, such as a standing or lying newspaper format. Advantageous constellations in newspaper printing are for example a doubly large scale, ie two sides in the circumferential direction, the transfer cylinder 02; 07 acting together with a double or simple circumference of the forme cylinder 03; 08, each double width.

Fig. 1 zeigt ein nicht beanspruchtes doppelt breites Zylinderpaar 01, wobei Übertragungszylinder 02 und Formzylinder 03 jeweils einen doppelten Umfang aufweisen. Der Formzylinder 03 weist zwei in Längsrichtung verlaufende und in Umfangsrichtung voneinander beabstandete Kanäle 12; 13 zur Aufnahme der Enden mindestens einer Druckform 11, der Übertragungszylinder 02 einen Kanal 14 zur Aufnahme der Enden mindestens eines Drucktuches 09 auf. Die Kanäle 12; 13 des Formzylinders 03, 08 sind zumindest auf einem Teilabschnitt in Längsrichtung des Formzylinders 03; 08, in einem senkrecht zur Rotationsachse liegenden Querschnitt betrachtet, in Umfangsrichtung hintereinander angeordnet. Der Formzylinder 03 ist im nicht beanspruchten Beispiel mit vier in Längsrichtung des Zylinders nebeneinander angeordneten Druckformen 11, beispielsweise Druckplatten 11 belegt, die jeweils mit ihren beiden Enden im Kanal 12 gehalten sind, sich bis auf den Bereich des Kanals 12 jeweils um den gesamten Umfang erstrecken und jeweils den Kanal 13 überdecken. Der Formzylinder 03 ist im beanspruchten Druckwerk dreifach breit ausgeführt. Er kann flexibel auf vielfältige Weise, z. B. mit einer durchgehenden, oder zwei oder mehreren in Längsrichtung nebeneinander angeordneten Druckplatten 11 verschiedenster Formate (z. B. einfach, Panorama) belegt sein. Im Bedarfsfall kann der Formzylinder 03 auch mehr als zwei in Längsrichtung verlaufende und in Umfangsrichtung voneinander beabstandete Kanäle 12; 13 aufweisen. Der Übertragungszylinder 02 in Fig. 1 weist einen durchgehenden Kanal 14 auf. Fig. 1 shows an unclaimed double-wide pair of cylinders 01, wherein transfer cylinder 02 and forme cylinder 03 each have a double circumference. The forme cylinder 03 has two longitudinally extending and circumferentially spaced channels 12; 13 for receiving the ends of at least one printing plate 11, the transfer cylinder 02 a channel 14 for receiving the ends of at least one blanket 09 on. The channels 12; 13 of the forme cylinder 03, 08 are at least on a partial section in the longitudinal direction of the forme cylinder 03; 08, viewed in a direction perpendicular to the axis of rotation cross section, arranged in the circumferential direction one behind the other. The forme cylinder 03 is in the unclaimed example with four in the longitudinal direction of the cylinder juxtaposed printing plates 11, for example, pressure plates 11 occupied, which are each held with its two ends in the channel 12, extend to the region of the channel 12 respectively around the entire circumference and each cover the channel 13. The forme cylinder 03 is made three times wide in the claimed printing unit. He can be flexible in many ways, eg. B. with a continuous, or two or more longitudinally juxtaposed printing plates 11 different formats (eg., Simple, Panorama) be occupied. If necessary, the forme cylinder 03 may also have more than two longitudinally extending and circumferentially spaced channels 12; 13 have. The transfer cylinder 02 in Fig. 1 has a continuous channel 14.

Der Übertragungszylinder 02 kann auch, wie beispielhaft in Fig. 2 gezeigt, einen zweiten, z. B. diametral gegenüber liegenden und in Längsrichtung des Übertragungszylinder 02 verlaufenden Kanal 16 aufweisen. Im Beispiel überdeckt ein einziges, sich bis auf den Bereich des Kanals 14 über die gesamte Länge des Ballens und nahezu über den gesamten Umfang erstreckendes Drucktuch 09 den Übertragungszylinder 02. Der Formzylinder ist hier in nicht beanspruchter Ausfürhung mit zwei in Längsrichtung des Zylinders nebeneinander liegenden, und sich jeweils um nahezu den vollen Umfang erstreckenden Druckplatten 11 belegt.The transfer cylinder 02 can also, as exemplified in Fig. 2 shown a second, z. B. diametrically opposite and extending in the longitudinal direction of the transfer cylinder 02 channel 16. In the example covers a single, up to the region of the channel 14 over the entire length of the bale and almost over the entire circumference extending blanket 09 the transfer cylinder 02. Der Form cylinder is here in unclaimed Ausfürhung with two in the longitudinal direction of the cylinder adjacent, and each occupied by almost the full circumference extending printing plates 11.

Im Gegensatz zur in Figur 1 und 2 mit dem Formzylinder 03; 08 zusammen wirkend dargestellten, nicht beanspruchten doppelt breiten Ausführungsform des Übertragungszylinders 02 ist dieser erfindungsgemäß dreifach breit ausgeführt. Der mit den zwei Kanäle 12, 13 aufweisenden Formzylindern 03; 08 zusammen wirkende Übertragungszylinder 02; 07 aus den ersten beiden Ausführungsbeispielen (Fig. 1, 2) ist, wie in den Figuren 1 bis 4 und deren Beschreibung beispielhaft gezeigt, mit einem durchgehenden Drucktuch 09 belegt. In den Figuren 3 und 4 kann in diesem Fall z. B. auch ein Formzylinder 03 doppelten Umfangs aus den Figuren 1 oder 2 und deren Beschreibung an die Stelle der in den Figuren 3 bis 4 dargestellten Formzylinder 03; 08 treten. Im Bedarfsfall kann der Übertragungszylinder 03 auch mehr als zwei in Längsrichtung verlaufende, und in Umfangsrichtung voneinander beabstandete Kanäle 12; 13 aufweisen. Mit den gemäß Fig. 1 und 2 dargestellten Ausführungsformen für den Formzylinder 03, 08 kann auch ein Übertragungszylinder herkömmlicher Bauart und Belegung (z. B doppelt groß und nur ein Kanal, ein Drucktuch in Längsrichtung) zusammen wirken.Unlike in FIGS. 1 and 2 with the forme cylinder 03; 08 cooperatively shown, not claimed double-width embodiment of the transfer cylinder 02 this invention is made three times wide. The with the two channels 12, 13 having the form of cylinders 03; 08 cooperating transfer cylinder 02; 07 from the first two embodiments ( Fig. 1, 2 ) is, as in the FIGS. 1 to 4 and whose description is shown by way of example, occupied by a continuous blanket 09. In the Figures 3 and 4 can in this case z. As well as a forme cylinder 03 double circumference of the Figures 1 or 2 and their description in place of in the FIGS. 3 to 4 illustrated form cylinder 03; 08 kick. If necessary, the transfer cylinder 03 may also have more than two longitudinally extending and circumferentially spaced channels 12; 13 have. With the according to Fig. 1 and 2 also shown embodiments for the forme cylinder 03, 08, a transfer cylinder conventional design and occupancy (eg, doubly large and only one channel, a blanket in the longitudinal direction) act together.

In den nachfolgenden Ausführungsbeispielen, Figuren 3 und 4 und zugehöriger Beschreibung, sind einige weitere vorteilhafte Ausgestaltungen für die Anordnung von Drucktüchern 09 auf einem Übertragungszylinder 02; 07 dargelegt, wobei der Übertragungszylinder 02; 07 mehrere in Längsrichtung verlaufende Kanäle 14; 16 aufweist. Die Beispiele zeigen jeweils zwei eine Druckeinheit bildende, nicht beanspruchte doppelt breite Zylinderpaare 01; 06, wobei die beiden Übertragungszylinder 02; 07 über den Bedruckstoff 04 zusammen wirken. Die Zylinderpaare 01; 06 sind erfindungsgemäß jedoch dreifach breit ausgeführt. Die Lehre aus den Beispielen ist entsprechend anzuwenden. In den Beispielen weist der Übertragungszylinder 02; 07 einen doppelt so großen Umfang auf wie der des Formzylinders 03; 08, der hier mit jeweils vier in Längsrichtung nebeneinander angeordneten Druckplatten 11 belegt ist. Ebenso kann der Formzylinder 03; 08 aber auch mit zwei nebeneinander angeordneten Panoramadruckformen, oder einer Panoramadruckform und zwei einfachen Druckformen belegt sein. Für alle nachfolgenden Ausführungsbeispiele kann der zusammen wirkende Formzylinder 03; 08 jedoch auch doppelt groß ausgeführt sein, er hat zwei Kanälen 12; 13, und kann mit zwei in axialer Richtung nebeneinander oder in Umfangsrichtung hintereinander angeordneten Druckformen 11, oder mit mehreren in Längsrichtung nebeneinander und gleichzeitig mit mehreren in Umfangsrichtung hintereinander angeordneten Druckformen belegt sein. Auch die in den Figuren 1 und 2 dargestellten Ausführungsformen für den mit den Übertragungszylindern 02; 07 der Figuren 3 und 4 zusammen wirkenden Formzylinder 03; 08 sind anzuwenden.In the following embodiments, Figures 3 and 4 and related description, are some other advantageous embodiments for the arrangement of blankets 09 on a transfer cylinder 02; 07 set forth, wherein the transfer cylinder 02; 07 a plurality of longitudinally extending channels 14; 16 has. The examples each show two printing unit forming, unclaimed double-width cylinder pairs 01; 06, wherein the two transfer cylinders 02; 07 on the substrate 04 together. The cylinder pairs 01; 06 are according to the invention, however, three times wide. The teaching from the examples is to be applied accordingly. In the examples, the transfer cylinder 02; 07 one twice large extent on as the forme cylinder 03; 08, which is here occupied with four longitudinally juxtaposed printing plates 11. Likewise, the forme cylinder 03; 08 but also with two juxtaposed panoramic printing plates, or a panorama printing form and two simple printing forms be occupied. For all subsequent embodiments, the cooperating form cylinder 03; 08 but also be made double in size, he has two channels 12; 13, and may be occupied with two in the axial direction next to each other or in the circumferential direction successively arranged printing plates 11, or with several longitudinally side by side and simultaneously with a plurality of circumferentially successively arranged printing plates. Also in the Figures 1 and 2 illustrated embodiments for the with the transfer cylinders 02; 07 of the Figures 3 and 4 co-operating form cylinder 03; 08 are to be applied.

In Fig. 3 ist die nicht beanspruchte Anordnung zweier Drucktücher 09 auf einem bezüglich einer Zeitungsseite doppelt breiten Übertragungszylinder 02; 07 mit doppelt großem Umgang dargestellt, die in Umfangsrichtung hintereinander angeordnet sind und sich jeweils nahezu über die gesamte Länge des Ballens erstrecken. Je Drucktuch 09 werden vier in Längsrichtung des Übertragungszylinders 02; 07 nebeneinander angeordnete Zeitungsseiten übertragen. Sind mehr als zwei Kanäle 14, 16 am Übertragungszylinder 02; 07 angeordnet, so ist die Anordnung einer entsprechenden Anzahl von Drucktüchern 09, oder aber eine Überdeckung von Kanälen 14; 16 möglich.In Fig. 3 is the unclaimed arrangement of two blankets 09 on a respect to a newspaper page double wide transfer cylinder 02; 07 shown with double large handling, which are arranged in the circumferential direction one behind the other and each extending almost over the entire length of the bale. Each blanket 09 four in the longitudinal direction of the transfer cylinder 02; 07 juxtaposed newspaper pages transferred. Are more than two channels 14, 16 on the transfer cylinder 02; 07 arranged, so is the arrangement of a corresponding number of blankets 09, or a coverage of channels 14; 16 possible.

Fig. 4 zeigt eine Belegung des Übertragungszylinders 02; 07 beispielsweise für vier Kanäle 14; 16; 17; 18 mit zwei in Umfangsrichtung hintereinander angeordneten Aufzügen 09; 11, wobei in diesem Fall jeder zweite Kanal 17; 18 überdeckt ist. Analoges gilt für die Anordnung von vier Kanälen auf Formzylindern 03; 08. Fig. 4 shows an assignment of the transfer cylinder 02; 07, for example, for four channels 14; 16; 17; 18 with two circumferentially successively arranged elevators 09; 11, in which case each second channel 17; 18 is covered. The same applies to the arrangement of four channels on form cylinders 03; 08th

Für die Formzylinder 03; 08 ist jeweils die in Umfangsrichtung symmetrische Anordnung der Kanäle 12; 13 bzw. 14; 16 mit nahezu gleichen Zwischenwinkeln vorteilhaft, z. B. bei zwei Kanälen 12; 13 bzw. 14; 16 um jeweils 180°For the form cylinder 03; 08 is in each case the circumferentially symmetrical arrangement of the channels 12; 13 and 14, respectively; 16 with almost identical intermediate angles advantageous, z. B. at two channels 12; 13 and 14, respectively; 16 by 180 °

Das Verhältnis des Umfangs der Übertragungszylinder 02; 07 zu dem der Formzylinder 03; 08 ist vorteilhaft ganzzahlig, insbesondere für den Fall eines Formzylinders 03; 08 mit in Umfangsrichtung hintereinander angeordneten Kanälen 12; 13 bei doppelt großem Umfang gleich 1.The ratio of the circumference of the transfer cylinder 02; 07 to the forme cylinder 03; 08 is advantageous integer, in particular for the case of a forme cylinder 03; 08 with circumferentially arranged in succession channels 12; 13 at twice the size equals 1.

Die in Fig. 3 und 4 dargestellten beiden Zylinderpaare 01 und 06 müssen nicht in der selben Weise mit der gleichen Kanalanzahl und -geometrie ausgerüstet, bzw. mit dem gleichen Muster für die Aufzüge 09; 11 belegt sein. Vorteilhaft ist jedoch eine Abstimmung der Phasen nicht druckender Bereiche der zusammen wirkenden Übertragungszylinder 02; 07 so, dass möglichst nicht druckende Bereiche, insbesondere Bereiche der verdeckten bzw. nicht verdeckten Kanäle zusammenwirken.In the Fig. 3 and 4 shown two cylinder pairs 01 and 06 need not be equipped in the same way with the same channel number and geometry, or with the same pattern for the elevators 09; 11 be occupied. However, it is advantageous to tune the phases of non-printing areas of the co-operating transfer cylinder 02; 07 so that non-printing areas, in particular areas of hidden or not covered channels cooperate.

Die Formzylinder können auch in der "üblichen" Weise, d. h. mit mehreren, durch die Kanalanzahl vorgegebene Anzahl von Aufzügen 09; 11 in Umfangsrichtung hintereinander belegt sein.The form cylinder can also in the "usual" way, d. H. with a number of elevators 09 given by the number of channels; 11 be occupied in the circumferential direction one behind the other.

In den Figuren 1 bis 4 sind die Kanäle 12; 13, 14, 16; 17; 18 zwar jeweils bis zur Stirnseite des Zylinders 02; 04, 07; 08 verlaufend dargestellt. Beispielsweise aus Stabilitätsgründen, aus Gründen der Verschmutzung oder bei Verwendung von Schmitzringen kann jedoch stirnseitig ein Rand ohne Kanal 12; 13; 14; 16; 17; 18 vorliegen. Die Kanäle 12; 13; 14; 16; 17; 18 verlaufen in diesem Fall nahezu über die gesamte Länge des Zylinders 02; 03, 07; 08 bzw. dessen Ballens.In the FIGS. 1 to 4 are the channels 12; 13, 14, 16; 17; 18, although in each case to the front side of the cylinder 02; 04, 07; 08 shown running. However, for reasons of stability, for reasons of pollution or when using bearer rings, however, an edge without a channel 12 can be provided on the front side; 13; 14; 16; 17; 18 present. The channels 12; 13; 14; 16; 17; 18 extend in this case almost over the entire length of the cylinder 02; 03, 07; 08 or its bale.

Die genannten Ausführungsformen und beispiele für die Anordnung von Kanälen 12; 13; 14; 16; 17; 18 und Aufzügen 09; 11 auf Übertragungszylindern 02; 07 und Formzylindern 03; 08 sowie Konfigurierungen von Druckwerken mit einem Zylinderpaar 01; 06 aus einem Übertragungszylinder 02; 07 und einem zusammen wirkenden Formzylinder 03; 08 sind selbstverständlich auch für den Fall anzuwenden, wenn das Zylinderpaar 01; 06 nicht mit einem zweiten Übertragungszylinder 07, sondern mit einem beispielsweise als Stahlzylinder ausgeführten Gegendruckzylinder zusammen wirkt.The said embodiments and examples of the arrangement of channels 12; 13; 14; 16; 17; 18 and elevators 09; 11 on transfer cylinders 02; 07 and form cylinders 03; 08 as well as configurations of printing units with a pair of cylinders 01; 06 from a transfer cylinder 02; 07 and a co-operating form cylinder 03; 08 are of course also apply to the case when the cylinder pair 01; 06 does not cooperate with a second transfer cylinder 07, but with an example, designed as a steel cylinder impression cylinder together.

Unter Aufzug 11 wird hier z. B. eine einteilige Druckplatte 11 verstanden. Der Aufzug 09 für den Übertragungszylinder 02; 07 stellt ein einteiliges Drucktuch 09 dar. Dieses einteilige Drucktuch 09 ist mehrschichtig ausgeführt, wobei für letzteres auf einer Trägerplatte 21 beispielsweise mindestens eine Schicht 22 aufgebracht und mit dieser fest verbunden ist. Die Enden 23; 24 des mehrschichtigen Drucktuches 09 wirken mit einer im Kanal 14; 16; 17; 18 angeordneten Halteeinrichtung 26 zusammen.Under elevator 11 is here z. B. understood a one-piece pressure plate 11. The elevator 09 for the transfer cylinder 02; 07 represents a one-piece printing blanket 09. This one-piece printing blanket 09 has a multi-layered construction, wherein for the latter on a carrier plate 21, for example, at least one layer 22 is applied and fixedly connected thereto. The ends 23; 24 of the multilayer blanket 09 act with a channel 14; 16; 17; 18 arranged holding device 26 together.

Insbesondere in Verbindung mit schmalen Öffnungen der Kanäle 14; 16; 17; 18 zur Mantelfläche des Übertragungszylinder 02; 07 hin ist die Ausbildung des Drucktuches 09 als mehrschichtiges Drucktuch 09 vorteilhaft, welches beim Abrollen beispielsweise des Formzylinders 03 am Übertragungszylinder 02 durch Walken seine Länge oder Breite nicht oder nur unwesentlich ändert, d. h. nahezu dimensionsfest ist. Hierzu weist die Drucktucheinheit 09, wie in Fig. 5 gezeigt, die nahezu dimensionsfeste Trägerplatte 21, beispielsweise aus Metall oder Kunststoff, auf, auf der die elastische oder weiche Schicht 22 aufgebracht ist (angedeutet in Fig. 1 und 2). Im vorliegenden Beispiel für das mehrschichtige Drucktuch 09 sind die Enden 23 und 24 des Drucktuches 09 mit den Enden der Trägerplatte 21 identisch, da die Trägerplatte 21 im mit dem Kanal 14; 16; 17; 18 zusammen wirkenden Bereich abgebogen und unbeschichtet ist.In particular in connection with narrow openings of the channels 14; 16; 17; 18 to the lateral surface of the transfer cylinder 02; 07 toward the formation of the blanket 09 is advantageous as a multi-layer blanket 09, which does not or only insignificantly changes when rolling example, the forme cylinder 03 on the transfer cylinder 02 by walking its length or width, that is almost dimensionally stable. For this purpose, the blanket unit 09, as in Fig. 5 shown, the almost dimensionally stable support plate 21, for example of metal or plastic, on which the elastic or soft layer 22 is applied (indicated in FIG Fig. 1 and 2 ). In the present example of the multi-layer printing blanket 09, the ends 23 and 24 of the blanket 09 are identical to the ends of the support plate 21, since the support plate 21 in with the channel 14; 16; 17; 18 cooperating area is bent and uncoated.

Die Trägerplatte 21 des mehrschichtigen Drucktuches 09 kann in anderer Ausführung auch bis zu den Enden der Trägerplatte 21 beschichtet sein, wobei in diesem Fall die Enden 23 und 24 des mehrschichtigen Drucktuches 09 neben der Trägerplatte 21 auch die Schicht 21 aufweisen. Ist das Drucktuch als einfaches Gummituch 09 ausgeführt, so wirken die Enden 23; 24 des Gummituches 09 mit den Kanälen 14; 16; 17; 18 zusammen.The support plate 21 of the multi-layer printing blanket 09 may be coated in another embodiment also up to the ends of the support plate 21, in which case the ends 23 and 24 of the multilayer blanket 09 in addition to the support plate 21 also have the layer 21. If the blanket is designed as a simple rubber blanket 09, the ends 23 act; 24 of the blanket 09 with the channels 14; 16; 17; 18 together.

Auch die Kanäle 12; 13 können in vorteilhafter Ausführung Halteeinrichtungen 33 für die Druckformen 11 aufweisen.Also the channels 12; 13 may have holding devices 33 for the printing plates 11 in an advantageous embodiment.

Die Halteeinrichtung 26; 33 kann eine bekannte Vorrichtung zum kraft- oder formschlüssigen Halten und/oder Spannen eines Aufzuges 09; 11 sein, wie z. B. kraft- oder formschlüssige Mechanismen, über Federkraft oder Getriebe angetriebene Klemmleisten oder Wellen, oder tangentialen Mitnehmer.The holding device 26; 33 may be a known device for non-positive or positive holding and / or clamping a lift 09; Be 11, such. As non-positive or positive mechanisms, spring force or gear driven terminal strips or shafts, or tangential driver.

Eine vorteilhafte Ausführung einer Halteeinrichtung 26; 33 für einen Aufzug 09; 11, insbesondere für ein mehrschichtiges Drucktuch 09 oder eine Druckform 11, ist am Beispiel eines mehrschichtigen Drucktuches 09 in Fig. 5 anhand des Kanals 14 im Übertragungszylinder 02 stellvertretend dargestellt. Die Anordnung einer derartigen oder ähnlichen Halteeinrichtungen 33 für die Druckformen 11 in den Kanälen 12; 13 ist exemplarisch in Fig: 2 angedeutet.An advantageous embodiment of a holding device 26; 33 for a lift 09; 11, in particular for a multi-layer printing blanket 09 or a printing plate 11, is the example of a multi-layer printing blanket 09 in Fig. 5 shown representative of the channel 14 in the transfer cylinder 02. The arrangement of such or similar holding means 33 for the printing plates 11 in the channels 12; 13 is an example in Fig. 2 indicated.

Die Halteeinrichtung 26 ist im axial verlaufenden Kanal 14 des Übertragungszylinder 02 zum Halten des Drucktuches 09 angeordnet. Die Betätigung der Vorrichtung für das Spannen oder Halten des mehrteiligen Drucktuches 09 erfolgt über eine im Kanal 14 des Übertragungszylinder 02 drehbar gelagerte Welle 27, beispielsweise eine Spindel 27 mit Druckstücken 28.The holding device 26 is arranged in the axially extending channel 14 of the transfer cylinder 02 for holding the blanket 09. The operation of the device for clamping or holding the multi-part blanket 09 via a rotatably mounted in the channel 14 of the transfer cylinder 02 shaft 27, for example, a spindle 27 with pressure pieces 28th

Der parallel zur Achse des Übertragungszylinder 02 verlaufende, zur Tangente der Mantelfläche um 30 bis 60°, insbesondere um ca. 45°, geneigte Kanal 14 weist einen Spalt 29 auf der Mantelfläche des Übertragungszylinder 02 und eine im Inneren des Übertragungszylinder 02 liegende, mit dem Spalt 29 verbundene, Bohrung 31 auf. Die Breite b29 des Spaltes 29 im Bereich der Mantelfläche in Umfangsrichtung desThe parallel to the axis of the transfer cylinder 02 extending to the tangent of the lateral surface by 30 to 60 °, in particular by about 45 °, inclined channel 14 has a gap 29 on the lateral surface of the transfer cylinder 02 and a lying inside the transfer cylinder 02, with the Gap 29 connected, bore 31. The width b29 of the gap 29 in the region of the circumferential surface in the circumferential direction of the

Übertragungszylinders (02; 03; 07; 08) ist größer als die doppelte Dicke eines der Enden 23; 24 des Drucktuches 09, was im vorliegenden Beispiel gleichbedeutend mit der doppelten Dicke der Trägerplatte 21 ist. Für die Breite b29 des Spaltes 29 gilt vorteilhafter Weise 1 mm ≤ b29 ≤ 5 mm, insbesondere b29 ≤ 3 mm. Für den Fall eines einfachen Gummituches 09 ist die Breite b29 unwesentlich größer als die doppelte Dicke des Gummituches 09, im Fall des bis zu den Enden der Trägerplatte 21 beschichteten mehrschichtigen Drucktuches 09 ist die Breite b29 unwesentlich größer als die doppelte Dicke des beschichteten Endes 23; 24 des mehrschichtigen Drucktuches 09 zu wählen.Transfer cylinder (02, 03, 07, 08) is greater than twice the thickness of one of the ends 23; 24 of the blanket 09, which in the present example is equivalent to twice the thickness of the support plate 21. For the width b29 of the gap 29 is advantageously 1 mm ≤ b29 ≤ 5 mm, in particular b29 ≤ 3 mm. In the case of a simple blanket 09, the width b29 is insubstantially greater than twice the thickness of the blanket 09, in the case of the multi-layer blanket 09 coated to the ends of the carrier plate 21, the width b29 is insignificantly greater than twice the thickness of the coated end 23; 24 of the multi-layer blanket 09 to choose.

In der Bohrung 31 ist die Welle 27, im Beispiel eine schwenkbare Spindel 27, angeordnet, in der die Druckstücke 28, z. B. Stempel, Kugeln oder vergleichbares, federnd und radial nach außen gerichtet angeordnet sind.In the bore 31, the shaft 27, in the example, a pivotable spindle 27, arranged in which the pressure pieces 28, z. B. stamp, balls or similar, are arranged directed resiliently and radially outward.

Zum Klemmen des Drucktuches 09 werden beide Enden 23; 24 des Drucktuches 09, im Beispiel gleichbedeutend mit den Enden der Trägerplatte 21, in den Spalt 29 geführt und die Spindel 27 mit den Druckstücken 28 so verschwenkt, dass diese nahezu senkrecht gegen das vor- und nachlaufenden Ende 23 und 24 des Drucktuches 09 bzw. der Trägerplatte 21 und eine zylinderfeste Wand 32 drückt und diese kraftschlüssig im Spalt 29 hält. Sind in Umfangsrichtung des Übertragungszylinder 02 mehrere Drucktücher 09 hintereinander angeordnet, so wirken jeweils ein vor- und ein nachlaufendes Ende 23 und 24 benachbarter Drucktücher 09 zusammen. Die Halteeinrichtung 26 kann zusätzlich einen nicht dargestellten Schieber aufweisen, der zusätzlich zu den Enden 23 und 24 in den Spalt 29 einschiebbar ist und den Spalt 29 nach außen hin abschließt. Vorteilhaft ist dieser Schieber mit der Spindel 27 verbunden, so dass er bei Verschwenken der Spindel 27 in den bzw. aus dem Spalt 29 bewegt wird. Die Breite b29 des Spaltes 29 ist bei Verwendung eines derartigen Schiebers entsprechend größer ausgebildet.For clamping the blanket 09 both ends 23; 24 of the blanket 09, in the example equivalent to the ends of the support plate 21, guided in the gap 29 and the spindle 27 with the pressure pieces 28 so pivoted that this almost perpendicular to the leading and trailing end 23 and 24 of the blanket 09 and the support plate 21 and a cylinder-fixed wall 32 presses and holds this non-positively in the gap 29. If a plurality of printing blankets 09 are arranged one behind the other in the circumferential direction of the transfer cylinder 02, a forward and a trailing end 23 and 24 of adjacent printing blankets 09 act together in each case. The holding device 26 may additionally comprise a slide, not shown, which in addition to the ends 23 and 24 in the gap 29 can be inserted and the gap 29 terminates to the outside. Advantageously, this slide is connected to the spindle 27, so that it is moved in pivoting of the spindle 27 in or out of the gap 29. The width b29 of the gap 29 is formed correspondingly larger when using such a slider.

Die Kanäle 12; 13 der Formzylinder 03; 08 sind in bevorzugter Ausführung wie für den Kanal 14; 16; 17; 18 ebenfalls als zur Tangente der Mantelfläche um 30 bis 60°, insbesondere um ca. 45°, geneigte schmale Schlitze 12; 13 ausgeführt, welche eine Breite b12 (Fig. 1, 2) im Bereich der Mantelfläche in Umfangsrichtung aufweisen, die größer als die doppelte Dicke der Druckform 11 ist. Für die Breite b12 des Schlitzes 12 gilt vorteilhafter Weise 1 mm ≤ b12 ≤ 5 mm, insbesondere b12 ≤ 3 mm. Für eine beispielhafte Prinzipdarstellung der Halteeinrichtung 33 für die Druckform 11 ist in der für das mehrteilige Drucktuch 09 dargestellten Fig. 5 lediglich das mehrteilige Drucktuch 09 (aus Trägerplatte 21 und Schicht 22) durch eine Druckform 11 mit abgebogenen, in den Kanal 12; 13 reichenden Enden zu ersetzen. Das Bezugszeichen für die Breite b29 entspräche der Breite b12 und das Bezugszeichen für den Übertragungszylinder 02 dem des Formzylinders, z. B. 03. Die Enden 23; 24 entsprächen den abgebogenen Enden der Druckform 11.The channels 12; 13 of the forme cylinder 03; 08 are in a preferred embodiment as for the channel 14; 16; 17; 18 also as to the tangent of the lateral surface by 30 to 60 °, in particular by about 45 °, inclined narrow slots 12; 13, which has a width b12 (FIG. Fig. 1, 2 ) in the region of the lateral surface in the circumferential direction, which is greater than twice the thickness of the printing plate 11. For the width b12 of the slot 12, advantageously 1 mm ≦ b12 ≦ 5 mm, in particular b12 ≦ 3 mm. For an exemplary schematic representation of the holding device 33 for the printing plate 11 is shown in the multi-part blanket 09 Fig. 5 only the multi-part blanket 09 (from support plate 21 and layer 22) by a printing plate 11 with bent, in the channel 12; To replace 13 reaching ends. The reference number for the width b29 would correspond to the width b12 and the reference numeral for the transfer cylinder 02 of the forme cylinder, z. B. 03. The ends 23; 24 correspond to the bent ends of the printing forme 11.

Auf eine Halteeinrichtung 33 in den Kanälen 12; 13 der Formzylinder 03; 08 kann verzichtet werden, wenn mittels Formgebung der Enden der Druckform 11 und/oder der Kanäle 12; 13 ein sicheres Halten gewährleistet ist.On a holding device 33 in the channels 12; 13 of the forme cylinder 03; 08 can be omitted if by means of shaping the ends of the printing plate 11 and / or the channels 12; 13 a secure holding is guaranteed.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
Zylinderpaar, erstesCylinder pair, first
0202
Zylinder, Übertragungszylinder (01)Cylinder, transfer cylinder (01)
0303
Zylinder, Formzylinder (01)Cylinder, forme cylinder (01)
0404
Bedruckstoffsubstrate
0505
--
0606
Zylinderpaar, zweitesCylinder pair, second
0707
Zylinder, Übertragungszylinder (06)Cylinder, transfer cylinder (06)
0808
Zylinder, Formzylinder (06)Cylinder, forme cylinder (06)
0909
Aufzug, Drucktuch, GummituchElevator, blanket, blanket
1010
--
1111
Aufzug, Druckform, DruckplatteElevator, printing form, printing plate
1212
Kanal; Schlitz (03; 08)Channel; Slot (03; 08)
1313
Kanal; Schlitz (03; 08)Channel; Slot (03; 08)
1414
Kanal (02; 07)Channel (02; 07)
1515
--
1616
Kanal (02; 07)Channel (02; 07)
1717
Kanal (02; 07)Channel (02; 07)
1818
Kanal (02; 07)Channel (02; 07)
1919
--
2020
--
2121
Trägerplatte (09)Carrier plate (09)
2222
Schicht (09)Layer (09)
2323
Ende (09)End (09)
2424
Ende (09)End (09)
2525
--
2626
Halteeinrichtungholder
2727
Welle, SpindelShaft, spindle
2828
DruckstückPressure piece
2929
Spaltgap
3030
--
3131
Bohrung (02; 03; 07; 08)Bore (02; 03; 07; 08)
3232
Wand (02; 03; 07; 08)Wall (02; 03; 07; 08)
3333
Halteeinrichtungholder
b12b12
Breite (12; 13)Width (12; 13)
b19b19
Breite (19)Width (19)

Claims (20)

  1. Printing unit of a rotary printing machine, comprising a transfer cylinder (02; 07) having a channel (14; 16; 17; 18) for receiving a cover (09), a plate cylinder (03; 08), arranged in a cooperating manner with the transfer cylinder (02; 07) as a pair of cylinders (01; 06), and a cylinder cooperating with the transfer cylinder (02; 07) via a substrate to be printed (04), the bodies of the transfer cylinder (02; 07) and of the plate cylinder (03; 08) being formed with a triple width and each having a width which approximately corresponds to six horizontal or vertical newspaper pages, characterised in that the cover (09) extends over the entire length of the body of the transfer cylinder (02), the cover (09) on the transfer cylinder (02; 07) being realised as a multilayer blanket (09) including a support layer (21) and a layer (22) connected to the support layer (21), in that the plate cylinder (03; 08) cooperating with the transfer cylinder (02; 07) includes two channels (12; 13), which are offset from each other by approximately 180° in the peripheral direction, for receiving one or more media (11), and in that each of the two channels (12; 13) of the plate cylinder (03; 08) extends over almost the entire length of a body of the plate cylinder (03; 08) up to the end face or up to an endface edge.
  2. The printing unit according to claim 1, wherein the channel (14; 16; 17; 18) of the transfer cylinder (02; 07) includes, in the area of the outer surface, a gap (29) having a width (b29) in the peripheral direction of 1 mm to 5 mm.
  3. The printing unit according to claim 1, wherein the channel (12; 13) of the plate cylinder (03; 08) has, in the area of the outer surface, a width (b12) in the peripheral direction of 1 mm to 5 mm.
  4. The printing unit according to claim 1, wherein the cylinder cooperating with the transfer cylinder (02; 07) via the substrate to be printed (04) is realised as a counter pressure cylinder which is different from a second transfer cylinder.
  5. The printing unit according to claim 1, wherein the cylinder cooperating with the transfer cylinder (02; 07) via the substrate to be printed (04) is realised as a transfer cylinder (07; 02) of a second pair of cylinders (06; 01).
  6. The printing unit according to claim 1, wherein the ratio of the circumference of the transfer cylinder (02; 07) to that of the plate cylinder (03; 08) is integer.
  7. The printing unit according to claim 6, wherein the plate cylinder (03; 08) and the transfer cylinder (02; 07) have the same circumference.
  8. The printing unit according to claim 1, wherein the body of the transfer cylinder (02; 07) has a circumference which corresponds to at least two horizontal or vertical newspaper pages.
  9. The printing unit according to claim 1, wherein the body of the plate cylinder (03; 08) has a circumference which corresponds to at least two horizontal or vertical newspaper pages.
  10. The printing unit according to claim 1, wherein the channel (14; 16; 17; 18) of the transfer cylinder (02; 07) includes, in the area of the outer surface, a gap (29) having a width (b29) in the peripheral direction which is larger than twice the thickness of one of the ends (23; 24) of the cover (09) and is less than or equal to 3 mm.
  11. The printing unit according to claim 1, wherein a channel (12; 13) of the plate cylinder (03; 08) has, in the area of the outer surface, a width (b12) in the peripheral direction which is larger than twice the thickness of a medium (11) and is less than or equal to 3 mm.
  12. The printing unit according to claim 1, wherein the ends of the media (11) are arranged to be aligned along the length of the plate cylinder (03; 08).
  13. Printing unit according to claim 1, wherein the plate cylinder (03; 08) includes a plurality of media (11) which are arranged one behind the other in the peripheral direction.
  14. The printing unit according to claim 1, wherein the transfer cylinder (02; 07) includes two channels (14; 16; 17; 18) which are arranged one behind the other in the peripheral direction.
  15. The printing unit according to any one of claims 1 or 14, wherein the channels (12; 13; 14; 16; 17; 18) are uniformly spaced in the peripheral direction.
  16. The printing unit according to claim 15, wherein two channels (12; 13; 14; 16; 17; 18) are offset from each other by approximately 180° in the peripheral direction.
  17. The printing unit according to claim 1, wherein the channel (14; 16; 17; 18) of the transfer cylinder (02; 07) includes at least one holding device (26), which is preferably driven by an elastic force.
  18. The printing unit according to claim 1, wherein a channel (12; 13) of the plate cylinder (03; 08) includes at least one holding device (33), which is preferably driven by an elastic force.
  19. The printing unit according to claim 1, wherein the channel (14; 16; 17; 18) of the transfer cylinder (02; 07) is inclined by 30 to 60°, preferably by about 45°, to the tangent of the outer surface.
  20. The printing unit according to claim 1, wherein a channel (12; 13) of the plate cylinder (03; 08) is inclined by 30 to 60°, preferably by about 45°, to the tangent of the outer surface.
EP08158557A 1999-12-02 2000-12-01 Printing group of a rotary printing press Expired - Lifetime EP1970197B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1999158133 DE19958133C2 (en) 1999-12-02 1999-12-02 printing unit
DE19958135 1999-12-02
DE10016409A DE10016409B4 (en) 1999-12-02 2000-04-01 Printing unit of a rotary printing machine
EP00989826A EP1233864B1 (en) 1999-12-02 2000-12-01 Printing group of a rotary printing press
EP03017243A EP1361052B1 (en) 1999-12-02 2000-12-01 Printing groups of a printing press

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP03017243A Division EP1361052B1 (en) 1999-12-02 2000-12-01 Printing groups of a printing press
EP00989826.3 Division 2000-12-01
EP03017243.1 Division 2003-07-30

Publications (3)

Publication Number Publication Date
EP1970197A2 EP1970197A2 (en) 2008-09-17
EP1970197A3 EP1970197A3 (en) 2009-12-16
EP1970197B1 true EP1970197B1 (en) 2010-11-17

Family

ID=27213780

Family Applications (16)

Application Number Title Priority Date Filing Date
EP03003525A Expired - Lifetime EP1310363B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03008048A Withdrawn EP1329312A3 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03017312A Withdrawn EP1361054A3 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP03017242A Expired - Lifetime EP1361051B9 (en) 1999-12-02 2000-12-01 Printing group of a printing machine
EP05103076A Withdrawn EP1568492A1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP04102358A Expired - Lifetime EP1454745B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP08158557A Expired - Lifetime EP1970197B1 (en) 1999-12-02 2000-12-01 Printing group of a rotary printing press
EP00989826A Expired - Lifetime EP1233864B1 (en) 1999-12-02 2000-12-01 Printing group of a rotary printing press
EP03017243A Expired - Lifetime EP1361052B1 (en) 1999-12-02 2000-12-01 Printing groups of a printing press
EP03003523A Withdrawn EP1310362A1 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP03011783A Expired - Lifetime EP1334826B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03017311A Withdrawn EP1361053A3 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP05100151A Withdrawn EP1522405A3 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP05104291A Expired - Lifetime EP1574332B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03010638A Expired - Lifetime EP1334825B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP00989827A Expired - Lifetime EP1233862B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine

Family Applications Before (6)

Application Number Title Priority Date Filing Date
EP03003525A Expired - Lifetime EP1310363B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03008048A Withdrawn EP1329312A3 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03017312A Withdrawn EP1361054A3 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP03017242A Expired - Lifetime EP1361051B9 (en) 1999-12-02 2000-12-01 Printing group of a printing machine
EP05103076A Withdrawn EP1568492A1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP04102358A Expired - Lifetime EP1454745B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine

Family Applications After (9)

Application Number Title Priority Date Filing Date
EP00989826A Expired - Lifetime EP1233864B1 (en) 1999-12-02 2000-12-01 Printing group of a rotary printing press
EP03017243A Expired - Lifetime EP1361052B1 (en) 1999-12-02 2000-12-01 Printing groups of a printing press
EP03003523A Withdrawn EP1310362A1 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP03011783A Expired - Lifetime EP1334826B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03017311A Withdrawn EP1361053A3 (en) 1999-12-02 2000-12-01 Blanket cylinder of a printing machine
EP05100151A Withdrawn EP1522405A3 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP05104291A Expired - Lifetime EP1574332B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP03010638A Expired - Lifetime EP1334825B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine
EP00989827A Expired - Lifetime EP1233862B1 (en) 1999-12-02 2000-12-01 Printing unit of a printing machine

Country Status (8)

Country Link
US (4) US6920824B2 (en)
EP (16) EP1310363B1 (en)
AT (10) ATE407005T1 (en)
DE (23) DE50005572D1 (en)
DK (3) DK1454745T3 (en)
ES (4) ES2211858T3 (en)
PT (1) PT1454745E (en)
WO (2) WO2001039974A2 (en)

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