EP0290853A2 - Palier pour cylindre de groupe d'impression - Google Patents

Palier pour cylindre de groupe d'impression Download PDF

Info

Publication number
EP0290853A2
EP0290853A2 EP88106631A EP88106631A EP0290853A2 EP 0290853 A2 EP0290853 A2 EP 0290853A2 EP 88106631 A EP88106631 A EP 88106631A EP 88106631 A EP88106631 A EP 88106631A EP 0290853 A2 EP0290853 A2 EP 0290853A2
Authority
EP
European Patent Office
Prior art keywords
printing unit
jaw chuck
unit cylinder
side wall
cylinder
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.)
Granted
Application number
EP88106631A
Other languages
German (de)
English (en)
Other versions
EP0290853A3 (en
EP0290853B1 (fr
Inventor
Ingo Köbler
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 EP0290853A2 publication Critical patent/EP0290853A2/fr
Publication of EP0290853A3 publication Critical patent/EP0290853A3/de
Application granted granted Critical
Publication of EP0290853B1 publication Critical patent/EP0290853B1/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
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • 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
    • B41P2227/20—Means enabling or facilitating exchange of tubular printing or impression members, e.g. printing sleeves, blankets
    • B41P2227/21—Means facilitating exchange of sleeves mounted on cylinders without removing the cylinder from the press
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws

Definitions

  • the invention relates to a printing cylinder of a rotary printing press, the axle journal of which is supported by a bearing in or on a printing unit side wall.
  • the bearing according to the invention is present on a printing unit side wall 1, which is partially shown in the drawing.
  • the other printing unit side wall, not shown, can be equipped in the usual way with a conventional bearing.
  • the printing unit side wall 1 shown has an opening 2.
  • a jaw chuck 3 which can be moved in the plane of the printing unit side wall 1 and which can be moved apart and moved together in the direction of the arrows 4, 5 is preferably provided on the inside of the printing unit side wall 1.
  • the jaw chuck 3 detects an eccentric bush 6, which is arranged on a bearing 7, which is seated on a journal 8 of the printing unit cylinder 9.
  • the jaw chuck is adjustable or its movement is limited, so that the position of the printing unit cylinder 9 is also adjustable.
  • Stops 10 are used for this. Preferably serve as stops 10 rotatable eccentrics held directly or indirectly on the printing unit side wall 1. By rotating such eccentrics, the cylinder 9 can thus be brought into a specific position when the jaw chuck 3 is closed, for example in relation to an adjacent printing unit cylinder.
  • the jaw chuck 3 can be approximately L-shaped, the angled arm 15 resting against the stops or the eccentric 10 when the jaw chuck is closed.
  • a mobile auxiliary device 11 For the application of a sleeve 14 to the cylinder 9, a mobile auxiliary device 11 is moved up to the printing unit side wall 1, so that the bracket 13 arranged on the auxiliary device 11 on a cylindrical support 12 detects the journal 8 of the printing unit cylinder 9, i.e. can support.
  • the jaw chuck 3 can be moved apart so that the sleeve 14 arranged on the cylindrical carrier 12 can be pushed onto the printing unit cylinder 9 through the opening 2 in the printing unit side wall 1.
  • the jaw chuck 3 is then moved together again, again assuming the previously set position in accordance with the position of the stops or of the eccentric 10.
  • the position of the cylinder 11 does not change, since the eccentrics 10 have not been changed by the application or removal of a sleeve 14.
  • the sleeve 14 can be rubber-coated, for example, if the printing unit cylinder 9 is a so-called offset cylinder, or it can have a metallic surface bearing a printed image, if it is a form cylinder.
  • Fig. 2 shows schematically another advantageous possibility of adjusting the cylinder with individual eccentrics
  • the pin 15 is held by means of a multi-part (preferably three-part) jaw chuck consisting of jaws 16, 17, 18.
  • the latter are provided with recesses 19, 20, 21, in each of which an eccentric 22, 23, 24 is rotatably positioned.
  • By specific action on the jaws 19, 20, 21 e.g. by means of pistons and the control of the movable stops can e.g. the pressure cut off directly via the jaw chuck 16, 17, 18.
  • Power pistons also held on the side walls can be used.
  • Jaw chuck or jaws as well as the stops or eccentrics can e.g. can be arranged on the side wall so as to be displaceable or rotatable via dovetail-shaped guides.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
EP88106631A 1987-05-09 1988-04-26 Palier pour cylindre de groupe d'impression Expired - Lifetime EP0290853B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3715536 1987-05-09
DE19873715536 DE3715536A1 (de) 1987-05-09 1987-05-09 Lagerung fuer einen druckwerkzylinder

Publications (3)

Publication Number Publication Date
EP0290853A2 true EP0290853A2 (fr) 1988-11-17
EP0290853A3 EP0290853A3 (en) 1990-04-04
EP0290853B1 EP0290853B1 (fr) 1992-08-05

Family

ID=6327191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106631A Expired - Lifetime EP0290853B1 (fr) 1987-05-09 1988-04-26 Palier pour cylindre de groupe d'impression

Country Status (5)

Country Link
US (1) US4856425A (fr)
EP (1) EP0290853B1 (fr)
JP (1) JP2719564B2 (fr)
CA (1) CA1289814C (fr)
DE (2) DE3715536A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449007A1 (fr) * 1990-03-30 1991-10-02 MAN Roland Druckmaschinen AG Dispositif pour courber un cylindre
EP0485913A1 (fr) * 1990-11-15 1992-05-20 MAN Roland Druckmaschinen AG Palier pour cylindre de groupe d'impression
EP0606584A1 (fr) * 1992-12-10 1994-07-20 MAN Roland Druckmaschinen AG Palier pour un cylindre de clichés équipé d'un tube enfilable
EP0683043A1 (fr) * 1994-05-02 1995-11-22 MAN Roland Druckmaschinen AG Cylindre d'impression d'une machine d'impression rotative
EP0769373A1 (fr) * 1995-10-18 1997-04-23 Fischer & Krecke Gmbh & Co. Dispositif de changement des manchons de cylindres d'imprimerie dans les machines à imprimer

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241905A (en) * 1992-10-27 1993-09-07 Heidelberg Harris Inc. Printing unit with releasable bearing clamp
DE4241565A1 (de) * 1992-12-10 1994-06-16 Roland Man Druckmasch Lagerung für einen mit einer aufschiebbaren Hülse ausgestatteten Druckzylinder
EP0652104B1 (fr) * 1993-11-05 2002-04-10 MAN Roland Druckmaschinen AG Unité d'impression pour impression offset sans eau de mouillage
DE9316932U1 (de) * 1993-11-05 1993-12-16 Man Roland Druckmaschinen Ag, 63069 Offenbach Druckwerk für wasserlosen Offsetdruck
US6644184B1 (en) 1995-02-09 2003-11-11 Man Roland Druckmaschinen Ag Offset printing machine
DE4430693B4 (de) 1994-08-30 2005-12-22 Man Roland Druckmaschinen Ag Antriebe für eine Rollenrotations-Offsetdruckmaschine
DE4432817A1 (de) * 1994-09-15 1996-03-21 Roland Man Druckmasch Formzylinder
DE19521827A1 (de) * 1995-06-16 1996-12-19 Roland Man Druckmasch Druckmaschinen-Direktantrieb
DE19534651A1 (de) * 1995-09-19 1997-03-20 Roland Man Druckmasch Druckwerk für indirekten Druck
DE19537278C2 (de) * 1995-10-06 2001-04-12 Roland Man Druckmasch Lagerhalterung für einen Druckzylinder
US5687647A (en) * 1996-04-26 1997-11-18 Heidelberger Druckmaschinen Ag Plate cylinder with fixed tensioning plate mounting device
US5816154A (en) * 1997-05-09 1998-10-06 Bryce International, L.L.C. Print cylinder support for axial removal of a cylindrical sleeve
US6386103B1 (en) * 1999-10-22 2002-05-14 Heidelberger Druckmaschinen Ag Blanket tube removal device
US6526885B2 (en) * 2001-06-28 2003-03-04 Heidelberger Druckmaschinen Ag Support device for a printing sleeve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490994C (de) * 1927-08-11 1930-02-05 Johannisberg G M B H Maschf Zylinderlagerung, insbesondere Formzylinderlagerung an Rotationsdruckmaschinen
FR1449490A (fr) * 1965-10-12 1966-03-18 Schnellpressenfab Heidelberg Dispositif d'installation ainsi que de marche et d'arrêt du cylindre de milieu d'une machine d'imprimerie à trois cylindres
FR2353395A1 (fr) * 1976-06-02 1977-12-30 Strachan & Henshaw Ltd Machine a imprimer a cylindre imprimeur muni de manchon detachable
DE3318316A1 (de) * 1982-04-01 1983-12-01 ZVS Adamovské strojírny, koncernový podnik, Adamov Steuereinrichtung fuer die druckzylinder von druckmaschinen
EP0184180A2 (fr) * 1984-12-04 1986-06-11 Windmöller & Hölscher Support pour cylindres de clichés dans une machine d'impression de péférence pour la flexographie avec des chemises de cylindre de cliché échangeables en forme de manchons

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE470937C (de) * 1929-02-02 Johannisberg G M B H Maschf Vorrichtung zum Aufbringen der geaetzten Rohre auf die Formzylinder von Rotationstiefdruckmaschinen
US913119A (en) * 1908-03-23 1909-02-23 Fuchs And Lang Mfg Company Throw-out mechanism.
US1797541A (en) * 1928-01-30 1931-03-24 Borden Co Workholder
US1853255A (en) * 1928-03-07 1932-04-12 Borden Co Workholder
US2118965A (en) * 1934-05-29 1938-05-31 Druckmaschinen Ag Device for interrupting and recontinuing the printing operation of cylinder printing presses
US2929572A (en) * 1957-06-06 1960-03-22 Mercury Engineering Corp Turnover supply roll stand
US2961277A (en) * 1957-12-23 1960-11-22 Gen Electric Functional bearings
DE1974399U (de) * 1967-07-06 1967-12-07 Windmoeller & Hoelscher Lager fuer die achsschenkel von papiervorratsrollen an druck- und papierverarbeitungsmaschinen.
US3633503A (en) * 1969-06-20 1972-01-11 Miehle Goss Dexter Inc Drive and interrupter arrangement for rotary offset press
BE762354A (fr) * 1970-02-02 1971-07-16 Commissariat Energie Atomique Paliers assurant un alignement automatique destines au guidage en translation ou en rotation
US3986454A (en) * 1973-07-09 1976-10-19 Granger Wallace H Multi-purpose side frames for rotary printing press
DD123070A1 (fr) * 1975-10-30 1976-11-20
US4395140A (en) * 1981-10-02 1983-07-26 Rotek Incorporated Bearing mounting with hydraulic fastening means for cranes and the like
DE8137709U1 (de) * 1981-12-24 1982-06-03 Albert-Frankenthal Ag, 6710 Frankenthal Druckmaschine
DE3324811A1 (de) * 1983-07-09 1985-01-17 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Waelzlagerung fuer die zapfen von gummizylindern in druckmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE490994C (de) * 1927-08-11 1930-02-05 Johannisberg G M B H Maschf Zylinderlagerung, insbesondere Formzylinderlagerung an Rotationsdruckmaschinen
FR1449490A (fr) * 1965-10-12 1966-03-18 Schnellpressenfab Heidelberg Dispositif d'installation ainsi que de marche et d'arrêt du cylindre de milieu d'une machine d'imprimerie à trois cylindres
FR2353395A1 (fr) * 1976-06-02 1977-12-30 Strachan & Henshaw Ltd Machine a imprimer a cylindre imprimeur muni de manchon detachable
DE3318316A1 (de) * 1982-04-01 1983-12-01 ZVS Adamovské strojírny, koncernový podnik, Adamov Steuereinrichtung fuer die druckzylinder von druckmaschinen
EP0184180A2 (fr) * 1984-12-04 1986-06-11 Windmöller & Hölscher Support pour cylindres de clichés dans une machine d'impression de péférence pour la flexographie avec des chemises de cylindre de cliché échangeables en forme de manchons

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0449007A1 (fr) * 1990-03-30 1991-10-02 MAN Roland Druckmaschinen AG Dispositif pour courber un cylindre
EP0485913A1 (fr) * 1990-11-15 1992-05-20 MAN Roland Druckmaschinen AG Palier pour cylindre de groupe d'impression
EP0606584A1 (fr) * 1992-12-10 1994-07-20 MAN Roland Druckmaschinen AG Palier pour un cylindre de clichés équipé d'un tube enfilable
US5392709A (en) * 1992-12-10 1995-02-28 Man Roland Druckmaschinen Ag Mounting for an impression cylinder equipped with a tube
EP0683043A1 (fr) * 1994-05-02 1995-11-22 MAN Roland Druckmaschinen AG Cylindre d'impression d'une machine d'impression rotative
EP0769373A1 (fr) * 1995-10-18 1997-04-23 Fischer & Krecke Gmbh & Co. Dispositif de changement des manchons de cylindres d'imprimerie dans les machines à imprimer
US5638754A (en) * 1995-10-18 1997-06-17 Fischer & Krecke Gmbh & Co. Apparatus for changing printing cylinder sleeves in printing machines

Also Published As

Publication number Publication date
EP0290853A3 (en) 1990-04-04
DE3715536A1 (de) 1988-12-01
CA1289814C (fr) 1991-10-01
US4856425A (en) 1989-08-15
EP0290853B1 (fr) 1992-08-05
DE3715536C2 (fr) 1989-02-23
JPS63283951A (ja) 1988-11-21
JP2719564B2 (ja) 1998-02-25
DE3873404D1 (fr) 1992-09-10

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