EP0085751A1 - Machine rotative d'impression offset de feuilles - Google Patents

Machine rotative d'impression offset de feuilles Download PDF

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Publication number
EP0085751A1
EP0085751A1 EP82109662A EP82109662A EP0085751A1 EP 0085751 A1 EP0085751 A1 EP 0085751A1 EP 82109662 A EP82109662 A EP 82109662A EP 82109662 A EP82109662 A EP 82109662A EP 0085751 A1 EP0085751 A1 EP 0085751A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
printing
unit
cylinders
sheet
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
EP82109662A
Other languages
German (de)
English (en)
Other versions
EP0085751B1 (fr
Inventor
Hermann Fischer
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 EP0085751A1 publication Critical patent/EP0085751A1/fr
Application granted granted Critical
Publication of EP0085751B1 publication Critical patent/EP0085751B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B41F7/06—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 for printing on sheets
    • 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

Definitions

  • the invention is based on an offset sheet-fed rotary printing press with a plurality of printing units comprising at least one printing cylinder, a blanket cylinder, a plate cylinder and an inking unit and a dampening unit, which are identical to one another and each as a unit, in which the axes of the blanket cylinders are in one plane and the axes of the printing cylinders are arranged in a further plane parallel to this.
  • the invention has for its object an offset sheet-fed rotary printing press of the type mentioned To create genus in which the manufacturing cost is reduced by reducing the number of parts required for sheet transport.
  • the configuration according to the invention offers the further essential advantage that, in a very simple manner — again with a minimum of parts — one or more face-printing units can be assigned to counter-pressure units.
  • the diameters of the blanket cylinders 17 to 20 and the diameters of the impression cylinders 21 to 23 are identical to one another and twice as large as the diameters of the plate cylinders 13 to 16.
  • the bearings for the cylinders 17 to 23 are arranged so that the axes of the rubber cylinders 17 to 20 lie in a first plane AA shown in broken lines and the axes of the pressure cylinders 21 to 23 in a second plane BB also shown in broken lines.
  • the planes AA and BB expediently run horizontally, so that the sheets are conveyed in the usual manner from a boom arranged in front of the front of the machine to a boom arranged behind the rear.
  • the distance between the two planes A and B is determined by the fact that the connecting lines between the axes of the rubber cylinders 17 to 20 and the adjacent pressure cylinders 21 to 23 form a dashed zigzag line C, the respective connecting lines each form an angle ⁇ of 145 °.
  • the smaller the angle ⁇ the shorter the overall length of the machine.
  • the distance between the plate cylinders, inking and dampening units of two adjacent printing units is reduced, so that access to these parts becomes more difficult.
  • the accessibility to the printing units can be improved by increasing the angle 06 at the expense of the overall length of the machine.
  • the accessibility to the inking and dampening units and the plate cylinders on the one hand and the overall length of the machine on the other hand is determined by the size of the diameter of the plate cylinder, blanket cylinder and impression cylinder.
  • the three cylinders of each jerk-D work equally large interpreted and to choose the diameter of the plate cylinder so that it can be clamped at its periphery a plate.
  • This configuration is primarily suitable for small, narrow machines.
  • One solution that compensates for the contradicting demands for a short overall length and good accessibility is the configuration shown in FIG. 1, in which the diameters of the rubber cylinders 17 to 20 and the pressure cylinders 21 to 23 are selected to be twice as large as the diameters of the plate cylinders 13 to 16.
  • the rubber cylinders or the impression cylinders so that their diameter is an integral multiple of the diameter of the plate cylinder and the third cylinder.
  • the sheets are fed to the printing presses 1 to 4 via a feed table 28 and a pre-gripper 29. So that the sheet between the point at which the rubber cylinder 17 takes over the sheets from the pre-gripper 29 and the pressure line between the rubber cylinder 17 and the pressure cylinder 21 is not smeared by loose contact with the rubber cylinder 17, a pressure roller 30 can be set on this cylinder.
  • the pressure roller 30 is in the direction of rotation indicated by the arrow a of the blanket cylinder 17 immediately behind the sheet arranged place. With the pressure roller 30, the sheet is pressed against the rubber cylinder 17, so that it rests smoothly on the circumference of the ink-bearing rubber cylinder 17 up to the printing line.
  • the sheet is then guided by the grippers of the impression cylinder 21 of the blanket cylinder 18, the impression cylinder 22 of the blanket cylinder 19 and the impression cylinder 23 to the blanket cylinder 20.
  • This rubber cylinder of the last printing unit 4 itself does not carry any grippers. Rather, sprockets around which a gripper chain system 31 is guided are fixed on both sides of the rubber cylinder 20 on its axis.
  • This gripper chain system 31 takes over the sheets from the impression cylinder 23 and transports them in the direction of arrow b to the delivery. The selected arrangement ensures that the sheets are freely guided after removal from the rubber cylinder 20 on the underside of the gripper chain system 31 and cannot strike against other parts of the machine.
  • a counter-pressure unit 32 is arranged below the abutting edge between the face printing units 3 and 4.
  • This comprises a plate cylinder 33, an inking unit 34 and a dampening unit 35.
  • the plate cylinder 33 is in contact with the printing cylinder 23, which is covered with a rubber blanket and used as a rubber cylinder.
  • each continuous sheet receives along the printing line between the rubber cylinder 19 and the Printing cylinder 23 not only a straight print with the color of the straight printing unit 3, son at the same time, an opposing pressure.
  • stands 36, 37 which support the machine in the areas in which further Widerdruckbautechniken would be inserted rests.
  • An end stand 38 is also provided.
  • the embodiment according to FIG. 2 again comprises four face printing units 51, 52, 53, 54 designed as structural units, which are designed in the same way as the face printing units of the machine according to FIG. 1.
  • Four back printing units 55, 56, 57, 58 are provided below the face printing units, which are designed in exactly the same way as the counterpressure unit 32 according to FIG. 1.
  • printing cylinders 63, 64, 65, 66 interact, which are all covered with a rubber blanket and are used as rubber cylinders of the counter-printing units. All cylinders 59 to 66 carry grippers.
  • the sheet is fed via a feed table 67 and a pre-gripper 68.
  • a suction air device 69 is provided in this machine, which consists of several, over the Entire length of the rubber cylinder 59 extending suction air boxes connected to a suction air source. This ensures that the gripper of the blanket cylinder 59 to the impression cylinder 63 carries sheet in contact with the suction boxes of the suction air device 69 and thus cannot strike the surface of the ink-bearing blanket cylinder 59 before it reaches the printing line.
  • a blowing air can still be above the gripper 68 row of nozzles 73 may be arranged, from which blowing air emerges approximately tangentially to the rubber cylinder 59.
  • the printing cylinder 66 used as a blanket cylinder must be inserted in the last printing unit 54.
  • This cylinder interacts with a gripper chain system 70 which is guided around two deflection sprockets 71 seated on a common axis.
  • the deflection sprockets 71 are accommodated in an additional unit 72 comprising side walls in such a way that, after connecting this additional unit, the gripper chain system removes the sheets one after the other from the grippers of the pressure cylinder 66, which rotates in the direction of arrow c.
  • This arrangement ensures that the sheets are in turn transported away from the lower run of the gripper chain system 70 in the direction of arrow d to the delivery.
  • any number of straight printing units can be combined to form a multi-color printing machine.
  • Such a machine can also be expanded with the counter-printing units to such an extent that the same number of colors that can be applied in face printing can also be applied in reverse printing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
EP82109662A 1982-02-05 1982-10-20 Machine rotative d'impression offset de feuilles Expired EP0085751B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3203879 1982-02-05
DE3203879A DE3203879C2 (de) 1982-02-05 1982-02-05 Bogen-Offset-Rotationsdruckmaschine

Publications (2)

Publication Number Publication Date
EP0085751A1 true EP0085751A1 (fr) 1983-08-17
EP0085751B1 EP0085751B1 (fr) 1985-03-13

Family

ID=6154835

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109662A Expired EP0085751B1 (fr) 1982-02-05 1982-10-20 Machine rotative d'impression offset de feuilles

Country Status (5)

Country Link
US (1) US4493255A (fr)
EP (1) EP0085751B1 (fr)
JP (1) JPS58147364A (fr)
CA (1) CA1200429A (fr)
DE (2) DE3203879C2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564856A1 (fr) * 1992-04-07 1993-10-13 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Procédé et dispositif pour le vernissage et l'impression à retiration de feuilles dans une unité de vernissage et d'impression à retiration
EP0976555A1 (fr) * 1998-07-30 2000-02-02 Komori Corporation Système d'enrobage pour matériel en feuille
EP1060883A1 (fr) * 1999-04-20 2000-12-20 Mitsubishi Heavy Industries, Ltd. Presse offset à feuilles pour impression recto-verso
EP1153745A1 (fr) * 2000-05-13 2001-11-14 MAN Roland Druckmaschinen AG Machine rotative à imprimer à feuilles pour impression en polychromie
EP2505369A1 (fr) * 2011-03-03 2012-10-03 Fujifilm Corporation Dispositif de transport de feuille et appareil d'enregistrement à jet d'encre
EP2631079A1 (fr) * 2012-02-21 2013-08-28 Fujifilm Corporation Appareil de transport de papier et appareil d'enregistrement à jet d'encre

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327791C1 (de) * 1983-08-02 1985-03-07 Roland Man Druckmasch Verfahren zur Herstellung eines Schoen- und Widerdruckes mit einer von Schoen- auf Schoen- und Widerdruck umstellbaren Bogen-Rotations-Offsetdruckmaschine in Reihenbauweise
JPS6064849A (ja) * 1983-09-19 1985-04-13 Katsuji Akiyama 両面４色刷りオフセット印刷機
DE3441175A1 (de) * 1984-11-10 1986-05-22 Albert-Frankenthal Ag, 6710 Frankenthal Offsetdruckmaschine
DE3712703A1 (de) * 1987-04-14 1988-11-03 Heidelberger Druckmasch Ag Bogenrotations-druckmaschinen fuer mehrfarbendruck
US5136943A (en) * 1989-12-20 1992-08-11 Planeta - Druckmaschinenwerk Aktiengesellschaft Drive for multi-color rotary printing press having more than six printing units
US5486057A (en) * 1992-05-06 1996-01-23 Eltron International, Inc. Multicolor printer system having multiple print heads
DE4219116C2 (de) * 1992-06-12 1995-09-28 Roland Man Druckmasch Bogenrotationsdruckmaschine für Mehrfarbendruck
DE9303835U1 (fr) * 1993-03-16 1993-05-06 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
JP3000249B2 (ja) * 1993-03-24 2000-01-17 アキヤマ印刷機製造 株式会社 両面刷枚葉オフセット印刷機
US5555804A (en) * 1993-06-25 1996-09-17 Akiyama Printing Machine Manufacturing Company Ltd. Perfecting sheet rotary offset press
DE4416974C3 (de) * 1994-05-13 2000-01-05 Heidelberger Druckmasch Ag Offsetrotations-Bogendruckmaschine mit mehreren Druckwerken in Reihenbauweise
DE19527266C2 (de) * 1995-07-26 1999-04-08 Heidelberger Druckmasch Ag Bogendruckmaschine
DE19719624C1 (de) * 1997-05-09 1998-06-10 Heidelberger Druckmasch Ag Bogenrotationsdruckmaschine
DE29921184U1 (de) * 1999-12-03 2001-04-12 Web Tech Licensees B V Satellitendruckmaschine zum Bedrucken von Bogen und Bahnen
DE29921185U1 (de) * 1999-12-03 2001-04-12 Web Tech Licensees B V Satellitendruckmaschine zum Bedrucken von Bogen und Bahnen
JP4776113B2 (ja) * 2001-08-02 2011-09-21 三菱重工印刷紙工機械株式会社 枚葉両面多色刷り印刷機用印刷ユニットおよび枚葉両面多色刷り印刷機ならびに製造方法
JP4503999B2 (ja) * 2002-12-12 2010-07-14 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト シートガイド装置
DE102004019412A1 (de) * 2004-04-19 2005-11-03 Man Roland Druckmaschinen Ag Verfahren zum Drucken elektrischer und/oder elektronischer Strukturen und Folie zur Verwendung in einem solchen Verfahren
DE102006030062B3 (de) 2006-06-29 2007-10-11 Man Roland Druckmaschinen Ag Bogenführungszylinder mit Aufzug in einer Verarbeitungsmaschine
DE102009009460A1 (de) 2009-02-18 2010-08-19 Manroland Ag Bogenführungszylinder mit Aufzug in einer Verarbeitungsmaschine
DE102011116166A1 (de) * 2010-11-11 2012-05-16 Heidelberger Druckmaschinen Ag Schön- und Widerdruckmaschine für Bogen ohne Wendung
JP6029225B2 (ja) * 2011-10-21 2016-11-24 株式会社小森コーポレーション 組合せ印刷機
DE102014216286A1 (de) * 2014-08-15 2016-02-18 Koenig & Bauer Ag Vorrichtung zum Führen von Bogen in einer Bogenrotationsdruckmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960994C (de) * 1954-10-15 1957-03-28 Roland Offsetmaschf Bogen-Gummidruckmaschine fuer Schoen- und Widerdruck
CH583096A5 (en) * 1975-02-28 1976-12-31 Akiyama Katsuji Multi-colour offset printing press - has printing rollers one third in dia. of counter pressure rollers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875869A (en) * 1929-11-22 1932-09-06 Hense Heinrich Offset printing-press
GB620770A (en) * 1945-07-13 1949-03-30 Harris Seybold Co Improvements in or relating to a perfecting offset press
DE1235953B (de) * 1965-03-17 1967-03-09 Koenig & Bauer Schnellpressfab Bogen-Offset-Rotationsdruckmaschine fuer wahlweisen Schoen- und Widerdruck oder Schoendruck
DE2217514B1 (de) * 1972-04-12 1973-08-09 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Vorrichtung zur bogenstreckung in offset-bogenrotationsdruckmaschinen
US3949690A (en) * 1975-09-12 1976-04-13 The Singer Company Interposer hook drive for sewing machines
DE3040388A1 (de) * 1980-10-25 1982-10-07 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Bogenoffsetdruckmaschine mit mindestens einem druckwerk fuer schoen- und widerdruck
DE3045164A1 (de) * 1980-12-01 1982-07-01 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach "ausbaufaehige bogenoffset-rotationsdruckmaschine"

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960994C (de) * 1954-10-15 1957-03-28 Roland Offsetmaschf Bogen-Gummidruckmaschine fuer Schoen- und Widerdruck
CH583096A5 (en) * 1975-02-28 1976-12-31 Akiyama Katsuji Multi-colour offset printing press - has printing rollers one third in dia. of counter pressure rollers

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MAN DRUCKMASCHINEN NACHRICHTEN *
MAN DRUCKMASCHINEN NACHRICHTEN, Nr. 58, 1967, Seiten 13-17, Augsburg, DE. *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564856A1 (fr) * 1992-04-07 1993-10-13 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Procédé et dispositif pour le vernissage et l'impression à retiration de feuilles dans une unité de vernissage et d'impression à retiration
EP0976555A1 (fr) * 1998-07-30 2000-02-02 Komori Corporation Système d'enrobage pour matériel en feuille
US6338299B1 (en) 1998-07-30 2002-01-15 Komori Corporation Sheet-like material printing and coating system and method
EP1060883A1 (fr) * 1999-04-20 2000-12-20 Mitsubishi Heavy Industries, Ltd. Presse offset à feuilles pour impression recto-verso
US6431065B1 (en) 1999-04-20 2002-08-13 Mitsubishi Heavy Industries, Ltd. Sheet-feed perfecting press
EP1153745A1 (fr) * 2000-05-13 2001-11-14 MAN Roland Druckmaschinen AG Machine rotative à imprimer à feuilles pour impression en polychromie
EP2505369A1 (fr) * 2011-03-03 2012-10-03 Fujifilm Corporation Dispositif de transport de feuille et appareil d'enregistrement à jet d'encre
US9010923B2 (en) 2011-03-03 2015-04-21 Fujifilm Corporation Sheet conveying device and ink jet recording apparatus
EP2631079A1 (fr) * 2012-02-21 2013-08-28 Fujifilm Corporation Appareil de transport de papier et appareil d'enregistrement à jet d'encre
US8888274B2 (en) 2012-02-21 2014-11-18 Fujifilm Corporation Paper conveyance apparatus and ink jet recording apparatus

Also Published As

Publication number Publication date
CA1200429A (fr) 1986-02-11
DE3203879C2 (de) 1984-10-31
EP0085751B1 (fr) 1985-03-13
DE3262567D1 (en) 1985-04-18
JPS58147364A (ja) 1983-09-02
US4493255A (en) 1985-01-15
DE3203879A1 (de) 1983-08-18

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