DE1922274A1 - Device for lifting in and out of forme cylinders on rotogravure rotary machines - Google Patents

Device for lifting in and out of forme cylinders on rotogravure rotary machines

Info

Publication number
DE1922274A1
DE1922274A1 DE19691922274 DE1922274A DE1922274A1 DE 1922274 A1 DE1922274 A1 DE 1922274A1 DE 19691922274 DE19691922274 DE 19691922274 DE 1922274 A DE1922274 A DE 1922274A DE 1922274 A1 DE1922274 A1 DE 1922274A1
Authority
DE
Germany
Prior art keywords
lifting
forme cylinders
cylinder
rotary machines
forme
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.)
Pending
Application number
DE19691922274
Other languages
German (de)
Inventor
Rudolf Frey
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.)
Schnellpressenfabrik Frankenthal Albert and Cie AG
Original Assignee
Schnellpressenfabrik Frankenthal Albert and Cie 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 Schnellpressenfabrik Frankenthal Albert and Cie AG filed Critical Schnellpressenfabrik Frankenthal Albert and Cie AG
Priority to DE19691922274 priority Critical patent/DE1922274A1/en
Priority to CH518470A priority patent/CH504303A/en
Priority to FR7013323A priority patent/FR2040420A1/fr
Priority to GB1790170A priority patent/GB1249275A/en
Publication of DE1922274A1 publication Critical patent/DE1922274A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F9/00Rotary intaglio printing presses
    • B41F9/06Details
    • B41F9/18Auxiliary devices for exchanging forme cylinders

Landscapes

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

Description

PATENTANWALT . & Augsburg, den 29.4.O9PATENT ADVOCATE. & Augsburg, April 29th O9

DR-ING' WERNER KRUSE \ DR-ING 'WERNER KRUSE \ nwonsos*nwonsos *

ÜR.-mU. ">■» j Dtutfd!· lank AugsburgÜR.-mU. "> ■» j Dtutfd! · Lank Augsburg

*--- -'■ ■ .MOndun 11528,* - - - '■ ■. MOndun 11528,

Schnellpressenfabrik Fränkeniaial Albert & Gie AG-, PrankenthalSchnellpressenfabrik Fränkeniaial Albert & Gie AG-, Prankenthal

Vorrichtung zum Ein- und Ausheben von Formzylindern an Tiefdruck-RotationsmaschinenDevice for lifting in and out of forme cylinders on rotogravure rotary machines

Die Erfindung betrifft eine Vorrichtung zum Ein- und Ausheben von Formzylindern an Tiefdruck-Rotationsmaschinen. bisher wurden die mit einem Zylindertransportwagen zwischen die Tiefdruckwerke gefahrenen Formzylinder über Verbindungsleisten in die Maschinengestelle gerollt. Anschließend mußte eine Klemmvorrichtung eingebracht, werden, die das Formzylinderlager in dem Seitengestell festhielt. Beim Herausnehmen des Formzylinders wurde in umgekehrter Reihenfolge verfahren.The invention relates to a device for lifting in and out of forme cylinders on rotogravure rotary presses. up to now, the forme cylinders, which were driven between the gravure printing units with a cylinder transport trolley, were connected via connecting strips rolled into the machine frames. Then a clamping device had to be introduced, which the forme cylinder bearing held in the side frame. When removing the forme cylinder was in reverse order procedure.

Diese Art des Wechselns der Formzylinder erfordert zwei Bedienungspersonen, die oft unter erheblichem Kraftaufwand die Zylinder wechseln, insbesondere wenn sich ein Zylinder vereckt oder wenn Schmutzteilchen auf der Rollbahn zu überwinden sind. Hat die Papierbahn Überbreite, z.B. 2,60 m oder mehr, so wird diese Handhabung immer schwieriger und zeitraubender und erfordert allenfalls noch mehr Bedienungspersonen.This type of changing the forme cylinder requires two operators, often with considerable effort Change the cylinders, especially if a cylinder bends or if there are dirt particles on the runway to be overcome. If the paper web is too wide, e.g. 2.60 m or more, this handling will always be used more difficult and time-consuming and may require even more operators.

Aufgabe der Erfindung ist es, eine Ein- und Aushebevorrichtung zu schaffen, die ohne großen Aufwand von einer Person rasch und bequem bedient werden kann.The object of the invention is to create a lifting device that can be lifted in and out without great effort can be operated quickly and easily by one person.

Gemäß der Erfindung gelingt dies dadurch, daß die Formzylinaerzapfen in geteilten Lagerschalen -zweier über eine in den Maschinenseitengestellen gelagerte Welle dreh.fqat miteinander verbundenen SchwenkarmeÄ gelagert und die Lagerschalen in der eingeschwenkten Stellung mit den Maschinenseitengestellen verriegelt werden. .Die Sohwenkarme gemäß der Erfindung sichern ein paralleles Einheben des Formzylinders in die Maschine, so daß jede Gefahr eines Vereckens ausgeschlossen ist. Da der Formzylinder auch während des Drückens in den Schwenkarmen, die Beatandteil der Maschine sind, verbleibt, erfolgt das Ausheben unter den gleichen vorteilhaften Bedingungen.According to the invention, this is achieved in that the Formzylinaerzapfen-two over in split bearing shells a shaft mounted in the machine side frames rotatably supported with interconnected swivel armsÄ and the bearing shells are locked in the pivoted position with the machine side frames. .The Sohwenkarme according to the invention ensure a parallel Lifting the forme cylinder into the machine so that each Risk of freezing is excluded. Since the forme cylinder is in the swivel arms even during printing, who are part of the machine, remains, this is done Excavation under the same advantageous conditions.

009846/007* bad original009846/007 * bad original

Auch können die Schwenkarme von einem druckmitterbeaufschlagbaren Kolben geschwenkt werden. Alle diese Vorteile sichern die gewünschte Erleichterung und den raschen Vollzurr des l-'ormzylinderwechsels«The swivel arms can also be acted upon by a pressure transmitter Pistons are pivoted. All these advantages ensure the desired relief and rapid Full lashing of the standard cylinder change "

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt, die eine Seitenansicht eines Tiefdruckwerks zeigt.An embodiment of the invention is in Drawing shown schematically, which shows a side view of a gravure printing unit.

Die Papierbahn 1 wird zwischen dem Formzylinder 2 und der Zwischenwalze 3 hindurchgeführt, auf der der Druckzylinder 4 liegt, und gelangt über Leitwalzen 5 zur Trocknungsstrecke 6. Der in seiner Arbeitsstellung befindliche Formzylinder 2 wird aus dem Farbbehälter 7 mit Farbe versorgt, die mit der Rakel 8 abgerakelt wird. Zum V/echseln des Formzylinders 2 werden die Zwischenwalze 3 und der Druckzylinder 4 angehoben.The paper web 1 is placed between the forme cylinder 2 and the intermediate roller 3 on which the printing cylinder 4 lies, and passes over guide rollers 5 to the drying section 6. The one in its working position The forme cylinder 2 located is supplied with ink from the ink container 7, which ink is wiped off with the doctor blade 8. The intermediate roller is used to change the forme cylinder 2 3 and the pressure cylinder 4 is raised.

Gemäß der Erfindung wird der Formzylinder beiderseits an seinen Zppfen in geteilten Lagerschalen 16, 16* zweier über eine in den tiaschinenseit enge st eilen 11 "!ela^erte Welle 10 drehfest miteinander verbundenen Schwenkarmen 9 gelagert» Dies erfolgt an einem mit dem Zylindertransportwagen 15 an das Druckwerk herangebrachten neuen Fon sylinder nach Fixierung des Wagens an einer bestimmten Stelle durch Hineinlegen in die offenenLagerschalen 16. !fach Schließen der Lagerschalenhälften 16* wird der Formzylinder aus der strichpunktiert gezeichneten Stellung in die Maschine eingeschwenkt, was mittels des Zylinders 12 erfolgt, dessen Kolben Über die Kolbenstange 13» den Hebel 14 und die Welle 10 die Schwenkarm© 9 schwenkt. In der mit ausgezogenen Linien dargestellten Betriebslage werden die Lagerschalen mit den Maschinenseitenwänden verriegelt, was nicht weiter dargestellt ist« Während des Drückens verbleiben die Schwenkarme in dieser Stellung.According to the invention, the forme cylinder is mounted on both sides at its spigots in split bearing shells 16, 16 * of two swivel arms 9 connected non-rotatably to one another via a steep 11 ″ ela ^ erte shaft 10 in the machine side The new Fon cylinder brought to the printing unit after the carriage has been fixed at a certain point by inserting it into the open bearing shells 16.! When the bearing shell halves 16 * are closed, the forme cylinder is swiveled from the position shown in dot-dash lines into the machine, which is done by means of the cylinder 12, its piston The swivel arm © 9 swivels via the piston rod 13 "the lever 14 and the shaft 10. In the operating position shown with solid lines, the bearing shells are locked to the machine side walls, which is not further shown ." The swivel arms remain in this position while the button is pressed.

BAD ORIGINALBATH ORIGINAL

009846/00 73009846/00 73

Claims (1)

_ 3 —_ 3 - PatentanspruchClaim Vorrichtung zum Ein- und Ausheben von Formzylindern an Tiefidruck-Hotationsinaschinen, dadurch gekennzeichnet, daß die l;i ormzy linder zapf en in geteilten Lagerschalen (16,16') sv/eier über eine in den Maschinenseitengestellen (11) gelagerte Welle (TO) drelifest miteinander verbundenen Schwenkarine (9) gelagert \mä die Lagerschalen (16,16') in der eingeschwenkten Stellung mit den Maschinenseiten-/restellen (11) verriegelt werden.Device for lifting in and out of forme cylinders on rotogravure printing presses, characterized in that the l ; i ormzy cylinder pins in split bearing shells (16, 16 ') sv / eier via a shaft (TO) mounted in the machine side frames (11) drelifest interconnected pivoting Karine (9) mounted \ moderate the bearing shells (16,16 ') in the inwardly pivoted position with the Maschinenseiten- / rest Ellen (11) are locked. BAD 009846/0073BAD 009846/0073 LeerseiteBlank page
DE19691922274 1969-04-30 1969-04-30 Device for lifting in and out of forme cylinders on rotogravure rotary machines Pending DE1922274A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19691922274 DE1922274A1 (en) 1969-04-30 1969-04-30 Device for lifting in and out of forme cylinders on rotogravure rotary machines
CH518470A CH504303A (en) 1969-04-30 1970-04-08 Device for lifting in and out of forme cylinders on rotogravure rotary machines
FR7013323A FR2040420A1 (en) 1969-04-30 1970-04-14
GB1790170A GB1249275A (en) 1969-04-30 1970-04-15 Improvements in or relating to photogravure rotary printing presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691922274 DE1922274A1 (en) 1969-04-30 1969-04-30 Device for lifting in and out of forme cylinders on rotogravure rotary machines

Publications (1)

Publication Number Publication Date
DE1922274A1 true DE1922274A1 (en) 1970-11-12

Family

ID=5732977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691922274 Pending DE1922274A1 (en) 1969-04-30 1969-04-30 Device for lifting in and out of forme cylinders on rotogravure rotary machines

Country Status (4)

Country Link
CH (1) CH504303A (en)
DE (1) DE1922274A1 (en)
FR (1) FR2040420A1 (en)
GB (1) GB1249275A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097331A2 (en) * 1982-06-18 1984-01-04 Windmöller & Hölscher Device for exchanging forme cylinders in rotary intaglio printing presses
DE3407681A1 (en) * 1984-03-02 1985-09-05 Heidelberger Druckmaschinen Ag, 6900 Heidelberg DEVICE FOR REPLACING A NUMBERING AND PRINTING DEVICE IN PRINTING MACHINES PROVIDED WITH A NUMBERING SHAFT FOR RECEIVING NUMBER WORKS
EP0186193A2 (en) * 1984-12-26 1986-07-02 Dai Nippon Insatsu Kabushiki Kaisha Gravure printing system
EP0492102A1 (en) * 1990-12-22 1992-07-01 MAN Roland Druckmaschinen AG Bearing for a printing unit cylinder
DE4328058A1 (en) * 1993-08-20 1995-02-23 Roland Man Druckmasch Printing machine with at least one exchangeable cylinder, in particular an exchangeable forme cylinder, or with an exchangeable printing form
DE19533106A1 (en) * 1995-09-07 1997-03-13 Koerner Hans Holger Pipe fitting
US5878666A (en) * 1993-08-20 1999-03-09 Man Roland Druckmaschinen Ag. Printing machine with at least one interchangeable cylinder
WO2005123374A1 (en) * 2004-06-18 2005-12-29 Futura S.P.A. Support apparatus for embossing rolls and method for the replacement of the same
DE102009028198A1 (en) 2009-08-04 2011-02-17 Kba-Metronic Aktiengesellschaft Cylinder changing device for rotational offset printing machine, has swinging arm including opening that is removably formed from swiveling axis for synchronously accommodating of cylinder pins of different cylinders

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425773B (en) * 1979-05-07 1982-11-08 Wifag Maschf DEVICE FOR REPLACING THE FORM CYLINDER IN A DEEP PRESSURE ROTATING MACHINE

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097331A2 (en) * 1982-06-18 1984-01-04 Windmöller & Hölscher Device for exchanging forme cylinders in rotary intaglio printing presses
EP0097331A3 (en) * 1982-06-18 1984-11-14 Windmöller & Hölscher Device for exchanging forme cylinders in rotary intaglio printing presses
DE3407681A1 (en) * 1984-03-02 1985-09-05 Heidelberger Druckmaschinen Ag, 6900 Heidelberg DEVICE FOR REPLACING A NUMBERING AND PRINTING DEVICE IN PRINTING MACHINES PROVIDED WITH A NUMBERING SHAFT FOR RECEIVING NUMBER WORKS
EP0186193A2 (en) * 1984-12-26 1986-07-02 Dai Nippon Insatsu Kabushiki Kaisha Gravure printing system
EP0186193A3 (en) * 1984-12-26 1988-03-23 Dai Nippon Insatsu Kabushiki Kaisha Gravure printing system
EP0492102A1 (en) * 1990-12-22 1992-07-01 MAN Roland Druckmaschinen AG Bearing for a printing unit cylinder
DE4328058A1 (en) * 1993-08-20 1995-02-23 Roland Man Druckmasch Printing machine with at least one exchangeable cylinder, in particular an exchangeable forme cylinder, or with an exchangeable printing form
US5878666A (en) * 1993-08-20 1999-03-09 Man Roland Druckmaschinen Ag. Printing machine with at least one interchangeable cylinder
DE19533106A1 (en) * 1995-09-07 1997-03-13 Koerner Hans Holger Pipe fitting
WO2005123374A1 (en) * 2004-06-18 2005-12-29 Futura S.P.A. Support apparatus for embossing rolls and method for the replacement of the same
US8381646B2 (en) 2004-06-18 2013-02-26 Futura S.P.A. Support apparatus for embossing rolls and method for the replacement of the same
DE102009028198A1 (en) 2009-08-04 2011-02-17 Kba-Metronic Aktiengesellschaft Cylinder changing device for rotational offset printing machine, has swinging arm including opening that is removably formed from swiveling axis for synchronously accommodating of cylinder pins of different cylinders

Also Published As

Publication number Publication date
GB1249275A (en) 1971-10-13
FR2040420A1 (en) 1971-01-22
CH504303A (en) 1971-03-15

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