EP0401656B1 - Dispositif pour régler la position latérale et circonférentielle dans une presse à imprimer rotative - Google Patents

Dispositif pour régler la position latérale et circonférentielle dans une presse à imprimer rotative Download PDF

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Publication number
EP0401656B1
EP0401656B1 EP90110238A EP90110238A EP0401656B1 EP 0401656 B1 EP0401656 B1 EP 0401656B1 EP 90110238 A EP90110238 A EP 90110238A EP 90110238 A EP90110238 A EP 90110238A EP 0401656 B1 EP0401656 B1 EP 0401656B1
Authority
EP
European Patent Office
Prior art keywords
gear wheel
forme
cylinder
toothed gear
helically
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
EP90110238A
Other languages
German (de)
English (en)
Other versions
EP0401656A3 (fr
EP0401656A2 (fr
Inventor
Peter Knauer
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0401656A2 publication Critical patent/EP0401656A2/fr
Publication of EP0401656A3 publication Critical patent/EP0401656A3/fr
Application granted granted Critical
Publication of EP0401656B1 publication Critical patent/EP0401656B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

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

Definitions

  • the invention relates to a device for adjusting the side and circumferential register by axially displacing and rotating a cylinder in a rotary printing press, in particular a rotary printing press with sleeve-shaped printing form and printing form transfer carriers, with a helical drive wheel train.
  • the drive of a rotary printing press shown in FIG. 1 is introduced into a drive wheel train with helical teeth by a longitudinal shaft 1, which usually runs horizontally, via a bevel gear 2.
  • This includes helical gears 3, 4 and 5.
  • the latter is in engagement with an upper plate cylinder gear 6, which meshes with an upper blanket cylinder drive gear 8.
  • the latter drives a lower blanket cylinder gear 9, which is in engagement with a lower plate cylinder gear 10.
  • Circumferential register gears 7 and 11 are engaged with the plate cylinder gears 6, 10.
  • a device for adjusting or setting the page and circumferential register is described, which is arranged in a novel manner exclusively on the drive side II of the rotary printing press.
  • no devices or components of the register setting device have to be arranged on the operating side I (not shown). This is freely accessible, so that, for example, through corresponding openings in the side wall of the operating side sleeves on the Printing unit cylinders can be pulled up and removed from them.
  • the drive for the printing press or for the printing unit is initiated via the rubber cylinder drive gear 9 shown in FIG. 2, which meshes with a form or plate cylinder gear 12. This is loose, i.e. via a bearing 31 on the journal 19 of the plate cylinder 20.
  • a straight-toothed gear 13 is also arranged on the journal 19 in a rotationally fixed manner.
  • the toothed wheels 12 and 13 mesh with toothed rings 15 and 16 of a double toothed wheel 14.
  • the toothed rings 15 and 16 can also be designed as separate toothed wheels.
  • a bearing journal 22 is expediently used for this purpose, which is fastened to the side wall 21 of the drive side II via a flange 25.
  • the double gearwheel 14 is rotatably mounted on the bearing journal 22 via bearings 23, 24. The arrangement is such that an axial displacement of the double gear 14 or the ring gears 15, 16 is possible.
  • the gear wheels 9, 12 and the ring gear 16 each have helical teeth and the gear wheel 13 and the ring gear 15 each have straight teeth.
  • the gear 13 is rotatably connected to the journal 19 of the plate or plate cylinder 20.
  • This novel arrangement of the drive train enables an independent adjustment or adjustment of both the circumferential register and the side register.
  • a rotatable threaded spindle 26 is arranged in a guide plate 27, which can be supported on the side wall 21 on the drive side II of the printing press.
  • the left end of the threaded spindle 26 is mounted in the double gear 14 via a bearing 28. If the threaded spindle 26 is rotated in the guide plate 27, the latter moves to the left or right depending on the direction of rotation and takes the double gearwheel 14 with it, which is axially displaceably mounted on the pin 22.
  • the displacement of the double gear 14 results in a rotation of the forme or plate cylinder 20 as a result of the helical toothing of the ring gear 16, as will be described in detail below, since the helical teeth of the ring gear 16 and the gear wheel 12 are in engagement.
  • the circumferential register setting of the forme or plate cylinder 20 is achieved in a new manner in that when the spindle 26 is rotated, the double gear 14 is correspondingly axially displaced on the pin 22. Since the gears 9, 12 are to be regarded as virtually non-rotatable, the helical toothed ring 16 screws into or out of the helical toothing of the gear 12, i.e. the double gear 14 moves to the left or right while rotating on the pin 22. This rotation of the double gearwheel 14 brings about a corresponding rotation of the gearwheel 13 and thus of the plate cylinder 20.
  • the threaded spindles 26 and 29 can be operated by a motor.
  • the side register is not changed by this circumferential register adjustment.
  • the threaded spindle 29, which is also positioned in the guide plate 27, is used, which engages in a bearing 30 arranged on the journal 19, in such a way that when the threaded spindle 29 is rotated in Depending on the direction of rotation of the journal 19 and thus the associated cylinder 20 are shifted to the left or right.
  • the left end of the threaded spindle 29 can rotate freely in the bearing 30, however, when the threaded spindle 29 rotates, the axle journal 19 or the cylinder 20 is axially entrained.
  • the axial movement of the plate cylinder 20 or its axle journal 19 and rotatably on the latter arranged gear 13 is possible without influencing the circumferential register, since the gear 13 and the ring gear 15 have a straight toothing.
  • Interchangeable sleeves 32 and 33 are preferably arranged on the rubber cylinder 18 and on the forme cylinder 20.
  • the sleeve 32 is rubber-coated and the sleeve 33 carries a printed image.
  • the printed image is colored in a conventional manner by an inking unit, not shown.
  • the cylinders 18 and 19 can also be covered with rubber blankets or plates.

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

Claims (6)

  1. Dispositif pour régler le repérage latéral et le repérage circonférentiel par déplacement axial et rotation d'un cylindre dans une presse à imprimer rotative, notamment dans une presse à imprimer rotative avec des supports de cliché et de transfert de cliché sous forme de manchons, avec un ensemble de pignons d'entraînement à denture hélicoïdale, caractérisé en ce que le dispositif pour régler le repérage latéral et le repérage circonférentiel est disposé sur le côté d'entraînement II de la presse à imprimer rotative, d'une manière telle que le pignon d'entraînement (12) à denture hélicoïdale, monté par l'intermédiaire d'un roulement (31) sur le tourillon (19) du cylindre de cliché ou cylindre porte-plaque (20), engrène avec un autre pignon à denture hélicoïdale (16), monté sur un pivot (22) solidaire du châssis et auquel est relié en solidarité de rotation un pignon à denture droite (15), qui entraîne un autre pignon à denture droite (13) monté en solidarité de rotation sur le tourillon (19), et en ce que le pignon à denture droite (15) et l'autre pignon à denture hélicoïdale (16) peuvent être axialement déplacés par un dispositif (26), et le cylindre porte-plaque (20) par un autre dispositif (29), le déplacement de l'autre pignon à denture hélicoïdale (16) faisant tourner ce dernier, de sorte que le cylindre de cliché ou cylindre porte-plaque (20) peut être tourné par l'intermédiaire du pignon à denture droite (15) et de l'autre pignon à denture droite (13).
  2. Dispositif selon la revendication 1, caractérisé en ce que l'autre pignon à denture hélicoïdale (16) et le pignon à denture droite (15) sont réalisés sous la forme des couronnes dentées d'un pignon double (14).
  3. Dispositif selon la revendication 2, caractérisé en ce qu'afin de régler le repérage circonférentiel, le pignon double (14) est relié par l'intermédiaire d'un roulement (28) à une broche filetée (26), qui permet de déplacer le pignon double (14), monté sur des roulements (23, 24), sur le pivot (22) fixé à la paroi latérale (21), de sorte que le cylindre de cliché ou cylindre porte-plaque (20) peut être tourné.
  4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'afin de régler le repérage latéral, une broche filetée (29), qui permet de déplacer axialement le cylindre de cliché ou cylindre porte-plaque (20), est reliée par l'intermédiaire d'un roulement (30) au tourillon (19) du cylindre de cliché ou cylindre porte-plaque (20).
  5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que l'entraînement est introduit au moyen d'un pignon (9) à denture hélicoïdale, qui est monté en solidarité de rotation sur le tourillon (17) du cylindre de blanchet (18) et qui engrène avec le pignon (12) à denture hélicoïdale, monté par l'intermédiaire du roulement (31) sur le tourillon du cylindre de cliché ou cylindre porte-plaque (20).
  6. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un manchon (32) recouvert de caoutchouc et un manchon (33) portant le cliché d'impression sont respectivement disposés, avec possibilité de remplacement, sur le cylindre de blanchet (18) et sur le cylindre de cliché (20).
EP90110238A 1989-06-03 1990-05-30 Dispositif pour régler la position latérale et circonférentielle dans une presse à imprimer rotative Expired - Lifetime EP0401656B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3918128A DE3918128A1 (de) 1989-06-03 1989-06-03 Vorrichtung zum einstellen des seiten- und umfangsregisters in einer rotationsdruckmaschine
DE3918128 1989-06-03

Publications (3)

Publication Number Publication Date
EP0401656A2 EP0401656A2 (fr) 1990-12-12
EP0401656A3 EP0401656A3 (fr) 1991-06-26
EP0401656B1 true EP0401656B1 (fr) 1994-04-20

Family

ID=6381993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110238A Expired - Lifetime EP0401656B1 (fr) 1989-06-03 1990-05-30 Dispositif pour régler la position latérale et circonférentielle dans une presse à imprimer rotative

Country Status (5)

Country Link
US (1) US5092242A (fr)
EP (1) EP0401656B1 (fr)
JP (1) JPH0323944A (fr)
CA (1) CA2017373C (fr)
DE (2) DE3918128A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614397A1 (de) * 1996-04-12 1997-10-16 Roland Man Druckmasch Antrieb mit Registervorrichtung für eine Druckeinheit einer Rollenrotationsdruckmaschine

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125012A1 (de) * 1991-07-27 1993-01-28 Koenig & Bauer Ag Einrichtung zum befeuchten von zylindern bei offsetrotationsdruckmaschinen
SE507447C2 (sv) * 1991-10-19 1998-06-08 Koenig & Bauer Ag Anordning för friställning av omkretsregistret på rotationstryckmaskiner
DE4139326C2 (de) * 1991-10-19 2000-11-09 Koenig & Bauer Ag Vorrichtung zum Einstellen des Umfangsregisters an Rotationsdruckmaschinen
DE4219399C2 (de) * 1992-06-13 1995-08-17 Piv Antrieb Reimers Kg Werner Walzenantrieb mit Umfangsregistereinstellung von Maschinenwalzen
DE4219870C2 (de) * 1992-06-17 2002-07-18 Heidelberger Druckmasch Ag Verfahren zum automatischen Druckplattenwechsel
DE4225122A1 (de) * 1992-07-30 1994-02-03 Roland Man Druckmasch Vorrichtung zur Korrektur des Schnittregisters
US5570633A (en) * 1993-06-01 1996-11-05 Comco Machinery, Inc. Automated printing press with reinsertion registration control
DE4401269A1 (de) * 1994-01-18 1995-07-20 Roland Man Druckmasch Verfahren und Vorrichtung zum registergerechten Positionieren von Druckformhülsen
DE4414442A1 (de) * 1994-04-26 1995-11-09 Heidelberger Druckmasch Ag Stellvorrichtung an einer Rotationsdruckmaschine
CH691225A8 (fr) * 1996-02-09 2001-08-15 Bobst Sa Machine d'impression rotative.
US5732626A (en) * 1997-03-10 1998-03-31 Shinohara Michinery Co., Ltd. Apparatus for registration plate cylinders
CZ287952B6 (cs) * 1999-04-06 2001-03-14 Adamovské Strojírny A.S. Zařízení pro pohon formového válce tiskového stroje
JP3448766B2 (ja) * 2000-06-07 2003-09-22 株式会社東京機械製作所 多色輪転印刷機の見当調整装置
DE10319658B3 (de) * 2003-05-02 2004-12-16 Windmöller & Hölscher Kg Klebstoffübertragungswalze einer Klebstoffauftragsvorrichtung
CN109501440B (zh) * 2018-09-28 2020-09-18 陕西北人印刷机械有限责任公司 一种版辊驱动及横向自动对版装置
CN115107346B (zh) * 2022-07-19 2024-01-02 无锡宝南机器制造有限公司 一种印刷机版辊微调结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290941B (de) * 1965-06-18 1969-03-20 Adamovske Strojirny Np Vorrichtung an Rotationsdruckmaschinen zur Umfangsregistereinstellung
US4709634A (en) * 1986-10-02 1987-12-01 Rockwell International Corporation Plate cylinder register control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260402A (en) * 1936-08-20 1941-10-28 Potdevin Machine Co Printing machine
US2775935A (en) * 1954-02-16 1957-01-01 Maschf Augsburg Nuernberg Ag Register adjustment for printing machines
US3565006A (en) * 1968-08-29 1971-02-23 Koppers Co Inc Apparatus for changing and indicating the rotary and axial position of a printing member
US3791294A (en) * 1972-01-17 1974-02-12 Gloucester Eng Co Inc Printing press
US4006685A (en) * 1975-09-22 1977-02-08 Miller Printing Machinery Co. Axial and circumferential register control apparatus for a cylinder in a press frame
JPS5931467B2 (ja) * 1977-04-27 1984-08-02 株式会社東京機械製作所 輪転印刷機における版胴装置
DE2921153A1 (de) * 1979-05-25 1980-12-04 Maschf Augsburg Nuernberg Ag Vorrichtung zum einstellen des seiten- und umfangsregisters in rotationsdruckmaschinen
CS208904B1 (en) * 1979-08-24 1981-10-30 Zbynek Liska Apparatus for axial and radial adjustment of forme cylinder into register
US4363270A (en) * 1980-09-24 1982-12-14 Didde Graphic Systems Corporation Harmonic phasing device for printing press
DE3409194A1 (de) * 1984-03-14 1985-09-26 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Registerstellvorrichtung fuer eine rotationsdruckmaschine
DE3705477C1 (de) * 1987-02-20 1988-05-26 Roland Man Druckmasch Haltevorrichtung fuer das Aufbringen einer Huelse auf einen Zylinder
US4833983A (en) * 1988-02-02 1989-05-30 Chen Chun Shan Adjustment apparatus for adjusting the speed of a plate roller relative to a pressing roller in a multi-color plastic bag printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1290941B (de) * 1965-06-18 1969-03-20 Adamovske Strojirny Np Vorrichtung an Rotationsdruckmaschinen zur Umfangsregistereinstellung
US4709634A (en) * 1986-10-02 1987-12-01 Rockwell International Corporation Plate cylinder register control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614397A1 (de) * 1996-04-12 1997-10-16 Roland Man Druckmasch Antrieb mit Registervorrichtung für eine Druckeinheit einer Rollenrotationsdruckmaschine
DE19614397C2 (de) * 1996-04-12 2001-04-26 Roland Man Druckmasch Antrieb mit Registervorrichtung für eine Druckeinheit einer Rollenrotationsdruckmaschine

Also Published As

Publication number Publication date
JPH0323944A (ja) 1991-01-31
EP0401656A3 (fr) 1991-06-26
EP0401656A2 (fr) 1990-12-12
CA2017373A1 (fr) 1990-12-03
CA2017373C (fr) 1993-04-13
US5092242A (en) 1992-03-03
DE3918128C2 (fr) 1992-10-01
DE3918128A1 (de) 1990-12-06
DE59005406D1 (de) 1994-05-26

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