EP0663288B1 - Procédé et machine d'impression rotative pour l'impression en héliogravure indirecte - Google Patents

Procédé et machine d'impression rotative pour l'impression en héliogravure indirecte Download PDF

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Publication number
EP0663288B1
EP0663288B1 EP95100175A EP95100175A EP0663288B1 EP 0663288 B1 EP0663288 B1 EP 0663288B1 EP 95100175 A EP95100175 A EP 95100175A EP 95100175 A EP95100175 A EP 95100175A EP 0663288 B1 EP0663288 B1 EP 0663288B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
printing
gravure
ink
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.)
Expired - Lifetime
Application number
EP95100175A
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German (de)
English (en)
Other versions
EP0663288A1 (fr
Inventor
Udo Tittgemeyer
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
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Filing date
Publication date
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0663288A1 publication Critical patent/EP0663288A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/10—Intaglio printing ; Gravure printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/01—Rotary intaglio printing presses for indirect printing

Definitions

  • the invention relates to a method and a rotary printing press for indirect gravure printing.
  • the traditional rotogravure printing unit contains one Gravure form cylinder, an intermediate roller and an impression roller, as in Fig. 1 shown.
  • the train will pass between Gravure cylinder and intermediate roller printed on one side.
  • the web must have a good expression due to the contact with the hard printing form, have a high smoothness.
  • the disadvantage is furthermore that thin, solvent-based printing inks for Application come so that the cells of the printing form are reliable can be filled and emptied during printing.
  • the Solvent vapors pollute the environment.
  • the thin Solvent ink continues to make a difference in multi-color printing Intermediate drying between the printing inks required because otherwise the color dots would run together on the substrate.
  • the immersion coloring still has that Disadvantage that tubular printing forms are not used can, because with the backing of printing ink, the form sleeve on the would stick carrier cylinder.
  • the change of printing form is complex because of this the ink pan must be lowered beforehand.
  • US-A-2 988 989 shows printing units for printing on webs which work in indirect gravure printing.
  • the printing units are on top of each other arranged and each contain the same size form and transfer cylinders. It works with a film-forming, heavy color, which is from a inking roller is brought to the forme cylinder, which is then doctored off with a squeegee becomes.
  • a drying device is provided between the printing units.
  • a rotary printing press is used to carry out the Procedure.
  • the invention deals with the stated viscosity a stickiness, the so-called tak, which causes the cells of the Let gravure form fill reliably.
  • tak causes the cells of the Let gravure form fill reliably.
  • the purchase of Transfer cylinder with its smooth surface the color well from the wells Printing form too suck and empty them to a large extent.
  • the closed one Surface of the cover continues to prevent penetration and thus a shearing off of thinners of the paint and thus the swelling of the Surface.
  • the complete detention of the image on the transfer medium is a color film a function of wettability, surface roughness and Layer crosslinking of the outer cover in relation to the Surface tension of the printing ink.
  • the cover of the Transfer cylinders also have significant mechanical requirements.
  • the deepened pressure points (wells) of the rotogravure form form from the cover and claim an extremely high axial elasticity in the pressure line.
  • the elastic, radially compressible cover has the Well no resistance, unlike the cylinder surface what leads to considerable transverse expansion in the pressure line.
  • the 1: 1 development ratio means that the spring-loaded pressure line is permanently shifted in the rotation, without relaxation, in contrast to the Offset. This situation becomes the extremely radially compressible cover with very high restoring forces (rebound - elasticity). The slightest damping (displacement) would become too considerable Tangential forces result from the connection joint of the cover to the body of the transfer cylinder could not be included.
  • the traditional gravure printing unit shown in Fig. 1 contains a gravure form cylinder 1, which in the printing ink of an ink pan 2 is immersed, as well as an intermediate roller 3 and an impression roller 4.
  • the in Fig. 2 gravure unit shown two printing units 6, 7 each a gravure forme cylinder 8, 9 and a transfer cylinder 10, 11 on. All cylinders 8 to 11 are in the side walls 12, 13 of the Printing unit mounted, the transfer cylinders 10, 11 in Eccentric bushes 14 to 17 are included (Fig. 3).
  • the transfer cylinders 10, 11 are both on the gravure forme cylinder 8, 9 of the respective printing unit 6, 7 as also adjustable against each other.
  • a chambered doctor blade 26, 27 is located on each gravure forme cylinder 8, 9 employed by a pump 28, 29 via a feed line, 30, 31 is supplied with paint. Return lines 32, 33 lead from the Chamber doctor blades 26, 27 to ink containers.
  • the gravure forms on the gravure form cylinders 8, 9 are inked by the chamber doctor blades 26, 27.
  • a water color with a viscosity of approx. 80 to 120 mPa s to use.
  • other colors for example radiation curable or offset inks with a viscosity of at least 80 to a maximum of 1000 mPa s can be printed.
  • the Chamber doctor blades are advantageously operated with ink circulation, i. H. the Pumps 28, 29 deliver more ink than is needed for printing. The color excess is on the return lines 32, 33 Paint containers 34, 35 fed again.
  • the Gravure cylinders 8, 9 with the respective transfer cylinder 10, 11 the colored cups give off the printing ink on them. These in turn transmit that in mutual rolling contact Print image on the web 36 passed between them.
  • the transfer cylinders 10, 11 each have a cover made of a fully crosslinked aliphatic polyurethane. Silicone could also be used.
  • the cover 37 is advantageously applied to a metallic carrier sleeve 38.
  • This reference sleeve 39 is shown in FIG. 4.
  • the reference 37 has a roughness depth R z ⁇ 6 ⁇ m.
  • the radial rebound elasticity of the cover is greater than 95%, its compression set less than 5%, preferably less than 2%, its hardness 70 to 80 Shore A. Its density is 0.30 to 0.65 g / cm 3 .
  • Such transfer cylinder sleeves are described in DE 39 08 999 C2.
  • the change of the reference sleeve 39 is for the transfer cylinder 10 in Fig. 5 shown.
  • the Diameter is larger than the outer diameter of the reference sleeve 39, is now the latter axially from the cylindrical body 42 of the Transfer cylinder pushed out of the printing unit.
  • the gravure forms of the gravure cylinders 8, 9 sleeve-shaped designed, also by the principle shown in Fig. 5 can be changed.
  • the cover sleeves or molded sleeves are changed after the appropriate cylinders were taken from the printing unit, for what for this, slots in the side walls by removing filler pieces be created.
  • the gravure cylinder can for example also with individual printing forms placed with a butt joint, e.g. B. magnetically adhesive.
  • the gravure form can also firmly on the cylindrical body of the gravure cylinder be upset. The cylinder can do this in the printing press illustrated and deleted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Printing Methods (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Screen Printers (AREA)
  • Ink Jet (AREA)

Claims (10)

  1. Procédé d'impression en héliogravure indirecte réalisée à l'aide d'un cylindre porte-cliché d'héliogravure (8, 9), un cylindre de transfert (10, 11) et un cylindre de contre-pression comportant une racle à chambre (26, 27), qui est montée sur le cylindre porte-cliché d'héliogravure (8, 9) et qui encre la forme d'impression avec une encre ayant une viscosité dans la gamme de 80 à 1000 mPa.s, qu'ensuite de l'encre est prélevée au moyen du revêtement (37) du cylindre de transfert (10, 11) lors du contact roulant de ce dernier avec le cylindre porte-cliché d'héliogravure (8, 9), à partir des alvéoles de la forme d'impression, et est transférée au matériau d'impression, lors du passage de ce dernier entre le cylindre de transfert (10, 11) et le cylindre de contre-pression serré contre le cylindre de transfert, auquel cas en raison de la faible mouillabilité, de la faible rugosité de surface et de la surface fermée du revêtement (37), il se produit un large prélèvement de l'encre d'impression à partir des alvéoles et son transfert dans une large mesure au matériau d'impression.
  2. Procédé selon la revendication 1, caractérisé en ce que la racle à chambre (26, 27) envoie au cylindre porte-cliché d'héliogravure (8, 9) une encre contenant de l'eau en tant que solvant.
  3. Procédé selon la revendication 1, caractérisé en ce que la racle à chambre (26, 27) envoie au cylindre porte-cliché d'héliogravure (8, 9) une encre durcissable sous l'action d'un rayonnement.
  4. Procédé selon la revendication 1, caractérisé en ce que la racle à chambre (26, 27) envoie au cylindre porte-cliché d'héliogravure (8, 9) une encre offset.
  5. Presse rotative à imprimer pour l'héliogravure indirecte, dans laquelle l'unité d'impression (6, 7) présente les caractéristiques suivantes :
    un cylindre porte-cliché d'héliogravure (8, 9) pouvant être recouvert d'une forme d'impression,
    un cylindre de transfert (10, 11) qui prend en charge l'image d'impression à partir du cylindre porte-cliché d'héliogravure (8, 9) et possède une surface élastique,
    un cylindre de contre-pression,
    lesdits cylindres (8, 9, 10, 11) sont tourillonnés dans des parois latérales (12, 13),
    lesdits cylindres (8, 9, 10, 11) possèdent des circonférences identiques et sont reliés selon une liaison motrice à des pignons frontaux (22 à 25) fixés sur leurs tourillons (18 à 21),
    caractérisée en ce que
    le cylindre de transfert (10, 11) peut être serré contre le cylindre voisin et en être écarté, à l'aide de manchons excentriques (14 à 17),
    une racle à chambre (26, 27), qui est alimentée avec une encre ayant une viscosité dans la gamme de 80 à 1000 mPa.s, est serrée contre le cylindre porte-cliché d'héliogravure (8, 9) qui porte l'image d'impression,
    le cylindre de transfert (10, 11) porte un revêtement ayant une surface fermée, une rugosité de surface ayant une profondeur Rz < 6 µm, une faible mouillabilité et une haute compressibilité avec une élasticité de rebond supérieure à 95 %.
  6. Presse rotative à imprimer selon la revendication 5, caractérisée en ce que le revêtement (37) du cylindre de transfert (10, 11) est constitué par un polyuréthane aliphatique totalement réticulé ou du silicone.
  7. Presse rotative à imprimer selon l'une des revendications 5 à 6, caractérisé en ce que le revêtement (37) du cylindre de transfert (10, 11) est fixé sur une douille de support (38), qui est tourillonnée sur le corps cylindrique (42) du cylindre de transfert (10, 11) et peut être repoussée axialement par le corps (42) hors de l'unité d'impression, par une ouverture (41), qui peut être libérée et est formée dans la paroi latérale (13).
  8. Presse rotative à imprimer selon l'une des revendications 5 à 7, caractérisée en ce que la forme d'impression est agencée sous la forme d'une douille, qui est tourillonnée sur le corps cylindrique du cylindre porte-cliché d'héliogravure (8, 9) et peut être repoussée axialement par le corps hors de l'unité d'impression par une ouverture, qui peut être libérée et est formée dans la paroi latérale (13) de l'unité d'impression.
  9. Presse rotative à imprimer selon l'une des revendications 5 à 8, caractérisée en ce que la racle à chambre (26, 27) comporte une entrée pour l'encre, qui est reliée à une pompe à encre (28, 29), et une sortie pour l'encre, qui est reliée à un réservoir d'encre (34, 35).
  10. Presse rotative à imprimer selon l'une des revendications 5 à 9, caractérisé en ce que le cylindre de transfert (10, 11) d'une autre unité d'impression (6, 7), dans laquelle est également monté un cylindre porte-cliché d'héliogravure (8, 9) pourvu d'une racle à chambre (26, 27), est utilisé en tant que cylindre de contre-pression.
EP95100175A 1994-01-18 1995-01-09 Procédé et machine d'impression rotative pour l'impression en héliogravure indirecte Expired - Lifetime EP0663288B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4401362 1994-01-18
DE4401362A DE4401362C2 (de) 1994-01-18 1994-01-18 Verfahren und Rotationsdruckmaschine für indirekten Tiefdruck

Publications (2)

Publication Number Publication Date
EP0663288A1 EP0663288A1 (fr) 1995-07-19
EP0663288B1 true EP0663288B1 (fr) 1998-08-05

Family

ID=6508186

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95100175A Expired - Lifetime EP0663288B1 (fr) 1994-01-18 1995-01-09 Procédé et machine d'impression rotative pour l'impression en héliogravure indirecte

Country Status (5)

Country Link
US (1) US5718171A (fr)
EP (1) EP0663288B1 (fr)
JP (1) JP2888772B2 (fr)
CA (1) CA2140496C (fr)
DE (2) DE4401362C2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536764C2 (de) * 1995-10-02 1998-12-03 Tampoprint Gmbh Tamponwalze
DE19624441C1 (de) * 1996-06-19 1997-12-04 Roland Man Druckmasch Verfahren und Vorrichtung für den Tiefdruck mittels einer löschbaren Tiefdruckform
DE29616686U1 (de) * 1996-09-25 1996-11-14 MAN Roland Druckmaschinen AG, 63075 Offenbach Einrichtung zum Beschichten von Bedruckstoffen mit einer Flüssigkeit
DE19955214B4 (de) * 1999-11-17 2006-05-11 Stork Gmbh Verfahren zum Herstellen von Leiterstrukturen
DE10208270A1 (de) 2002-02-26 2003-09-04 Roland Man Druckmasch Lackiereinrichtung
DE10210934B4 (de) * 2002-03-13 2005-06-02 Nexpress Solutions Llc Verfahren zum Bedrucken eines Bedruckstoffes
DE10249947A1 (de) * 2002-10-26 2004-05-13 Man Roland Druckmaschinen Ag Druckwerk einer Rollenrotationsdruckmaschine für Zeitungsdruck
EP1598185A1 (fr) * 2004-05-21 2005-11-23 DeMaxz Deutschland GmbH Dispositif et procédé d'impression sur des substrats en bois ou plastique
EP1707354A1 (fr) * 2005-03-30 2006-10-04 Top Digital Co., Ltd. Machine pour l'impression en héliogravure indirecte
CN100339215C (zh) * 2005-09-20 2007-09-26 史智勇 金属卷材印刷设备及其印刷工艺
DE202010018196U1 (de) * 2010-03-03 2014-09-09 manroland sheetfed GmbH Bogenführungseinrichtung
ES2431894B1 (es) 2012-04-26 2014-09-03 Comexi Group Industries, Sau Sistema de aplicación de líquido de impresión o auxiliar de impresión a un rodillo de huecograbado
EP2722179A1 (fr) * 2012-10-18 2014-04-23 KBA-NotaSys SA Presse d'impression en héliogravure et procédé de surveillance de fonctionnement de celle-ci

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE296512C (fr) *
US1428080A (en) * 1919-12-20 1922-09-05 Ellis W Cooper Printing press
US1702769A (en) * 1926-07-06 1929-02-19 Simmons Co Metal-printing machine
US2177656A (en) * 1933-06-30 1939-10-31 Harris Seybold Potter Co Gravure printing press
US2988989A (en) * 1958-08-04 1961-06-20 Earl A Crawford Intaglio dry offset printing press
FR1410832A (fr) * 1964-10-08 1965-09-10 Procédé d'impression, notamment sur papier, installation pour la mise en oeuvre du présent procédé ou procédé similaire, ainsi que les supports imprimés conformesà ceux obtenus par le présent procédé ou procédé similaire
FR1531614A (fr) * 1967-05-24 1968-07-05 Holweg Const Mec Procédé d'encrage et encrage pour machines à imprimer en héliogravure et en héliogravure-report
DE2221188B1 (de) * 1972-04-29 1973-09-20 Hueck & Co Druckwerk
DE2264284C2 (de) * 1972-12-30 1982-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Bindemitteln für Druckfarben
US4004939A (en) * 1974-03-29 1977-01-25 Uniroyal Inc. Bisulfite terminated oligomers as dispersing agents
US4474110A (en) * 1980-03-22 1984-10-02 Foamink Company Process employing pigmented water based foamed compositions
DE3276471D1 (en) * 1981-10-10 1987-07-09 Basf Lacke & Farben Flat-bed printing method
DE3702889A1 (de) * 1987-01-31 1988-08-11 Roland Man Druckmasch Vorrichtung zum aufbringen einer huelse auf einen druckwerkzylinder
GB8711096D0 (en) * 1987-05-11 1987-06-17 Vickers Plc Printing
US4958563A (en) * 1988-08-19 1990-09-25 Presstek, Inc. Lithography plate with a chromium surface and method for imaging
DE3843017C1 (fr) * 1988-12-21 1990-05-23 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US5316798A (en) * 1989-03-18 1994-05-31 Man Roland Druckmaschinen Ag Method of making a cylindrical sleeve structure, particularly cover for an offset cylinder in a rotary printing machine
DE3908999A1 (de) * 1989-03-18 1990-09-20 Roland Man Druckmasch Traegerhuelse, insbesondere fuer den offsetzylinder einer rotationsdruckmaschine
JPH02278764A (ja) * 1989-04-20 1990-11-15 Matsushita Electron Corp 半導体記憶装置
SE468467B (sv) * 1991-05-17 1993-01-25 Tetra Alfa Holdings Anordning foer faergmatning
FR2689451B1 (fr) * 1992-04-03 1997-01-17 Komori Chambon Dispositif d'encrage pour un appareil d'impression heliographique.
DE4328027A1 (de) * 1993-08-20 1995-02-23 Roland Man Druckmasch Rotationsdruckmaschine zum Herstellen von Zeitungen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INK-REPORT, Zusammensetzung, Herstellung und Anwendung von Druckfarben; Druckfarbenfabrik Gebr. Schmidt GmbH (1993), Seite 39. *

Also Published As

Publication number Publication date
CA2140496C (fr) 1999-09-28
DE4401362C2 (de) 1997-12-11
DE4401362A1 (de) 1995-07-20
JPH07205535A (ja) 1995-08-08
CA2140496A1 (fr) 1995-07-19
US5718171A (en) 1998-02-17
EP0663288A1 (fr) 1995-07-19
DE59503028D1 (de) 1998-09-10
JP2888772B2 (ja) 1999-05-10

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