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EP0219159B1 - Rotative pour l'impression polychrome recto-verso simultanée et son procédé de fonctionnement - Google Patents

Rotative pour l'impression polychrome recto-verso simultanée et son procédé de fonctionnement Download PDF

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Publication number
EP0219159B1
EP0219159B1 EP86201698A EP86201698A EP0219159B1 EP 0219159 B1 EP0219159 B1 EP 0219159B1 EP 86201698 A EP86201698 A EP 86201698A EP 86201698 A EP86201698 A EP 86201698A EP 0219159 B1 EP0219159 B1 EP 0219159B1
Authority
EP
European Patent Office
Prior art keywords
plate
cylinder
cylinders
printing
blanket
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
EP86201698A
Other languages
German (de)
English (en)
Other versions
EP0219159A1 (fr
Inventor
Albrecht Josef Germann
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.)
KBA Notasys SA
Original Assignee
De la Rue Giori SA
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 De la Rue Giori SA filed Critical De la Rue Giori SA
Priority to AT86201698T priority Critical patent/ATE52455T1/de
Publication of EP0219159A1 publication Critical patent/EP0219159A1/fr
Application granted granted Critical
Publication of EP0219159B1 publication Critical patent/EP0219159B1/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
    • B41F5/00—Rotary letterpress machines
    • B41F5/04—Rotary letterpress machines for printing on webs
    • B41F5/16—Rotary letterpress machines for printing on webs for multicolour printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F11/00—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
    • B41F11/02—Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/10—Applications of feed or duct rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/02—Rotary intaglio printing presses for multicolour printing

Definitions

  • the invention relates to a multi-color rotary printing machine for simultaneous face and reverse printing, in particular for printing the security background on banknotes, according to the preamble of claim 1 and to a method for operating this printing machine.
  • Such a printing press is known from the European patent application with the publication number 0133328 and allows two completely different printing methods to be used simultaneously in a single printing operation, by a multicolor image using the offset printing method on one paper side and a multicolor image using the batch printing method simultaneously on the other paper side, also known as the "Orlof" process. While the offset image consists of superimposed colors, the image produced using the batch printing process has adjacent colors.
  • This printing machine is particularly suitable for banknote printing, since it allows both sides of the banknote to be printed in a single pass with a multicolored security background obtained by various methods, which increases security against counterfeiting.
  • the invention has for its object to provide various possible combinations for printing multicolor images in such a printing press.
  • this object is achieved by the features specified in patent claim 1.
  • the method for operating this printing machine is specified in claim 3.
  • the advantage of this printing press is that on the one hand, using the adjustable and convertible plate cylinder, either the number of colors used in batch printing or the number of colors used in offset printing can be increased by one color, and on the other hand, the paper page printed using the batch printing process can also receive several offset prints. On the one hand, this increases the profitability of the printing press, since it enables different printing combinations, and on the other hand, a very high level of security against counterfeiting is achieved in banknote printing, since the multicolor image is produced on one and the same banknote side using two different printing processes.
  • This web printing machine has two rubber cylinders 1 and 2, which are horizontally juxtaposed in the main frame of the machine and are pressed against one another and form the printing nip for the paper web P to be printed on both sides.
  • This paper web P passing between the rubber cylinders 1 and 2 moves vertically upward in the example under consideration in the direction of the arrow, is guided and tensioned by guide and tensioning rollers 3 and, after printing, passes through a drying device 4 acting on both paper sides.
  • the three upper plate cylinders 5 carry dry offset plates, that is to say high-pressure plates, while the lower plate cylinder 5, which lastly colors the rubber cylinder 1 with each revolution of the plate, carries a wet offset plate which is moistened by a dampening unit 7.
  • This wet offset plate is preferably an intaglio printing plate.
  • a plate cylinder 8 bears on the blanket cylinder 2 and carries a collective printing plate. This is a high-pressure plate that bears a pattern or picture to be colored in several colors.
  • Another rubber cylinder 9 mounted in the main frame is in turn in contact with the plate cylinder 8 and works with three color selection cylinders 10, which carry color selection plates, also called color contour plates. These color selection plates have cut-out reliefs with contours which correspond to the areas of the collective printing plate of the plate cylinder 8 which are to be colored with a specific color, and are in turn colored by the respective inking unit 11.
  • the color selection cylinders 10 are also called stencil rollers.
  • the multicolored image is transferred from the plate cylinder 8 thus inked to the rubber cylinder 2 and from there onto one side of the paper.
  • the method according to which the arrangement described above works is generally called color batch printing or "Orlof" method and provides a multicolor image in which the individual colors lie side by side and a perfect register between the different colors of the image pattern is guaranteed. Since the color selection plates are in contact with the elastic surface of the rubber cylinder 9, they can be made of a hard material, which allows the cutting out of very fine relief zones and thus very fine color areas, for example in the form of lines or dots.
  • the rubber cylinder 9 lies approximately vertically above the rubber cylinder 2 and is only laterally offset in such a way that it does not touch the paper web P running vertically upwards.
  • the arrangement of the three rubber cylinders 1, 2 and 9 has the advantage that these are easily accessible on the one hand and that on the other hand there is a lot of free space along the circumference of the rubber cylinder 2 for the arrangement of further plate cylinders coloring this rubber cylinder 2.
  • three offset plate cylinders 12 are provided, each of which is inked by an inking unit 13 and of which the two upper plate cylinders 12 carry dry offset plates, while the lower plate cylinder 12 in turn carries a wet offset plate, preferably an intaglio printing plate, which is moistened by a dampening unit 14 .
  • a further plate cylinder 16 is arranged, which is mounted in the main frame in a convertible and adjustable manner such that it rests on the rubber cylinder 2 in a first working position, as shown in the figure with a solid line , and in a second working position on the blanket cylinder 9, as shown in broken lines.
  • the plate cylinder 16 works together with the rubber cylinder 2
  • it carries an offset plate
  • the second case when it works together with the rubber cylinder 9, it carries a color selection plate.
  • it is colored with a specific color by the inking unit 15 assigned to it.
  • All plate cylinders like the three rubber cylinders 1, 2 and 9, are mounted in the main frame of the machine, while the inking units 6 assigned to the plate cylinders 5 and the dampening unit 7 on one side in a removable inking unit frame 18 and all other inking units 11, 13 and 15 and the dampening unit 14 are installed on the other side in a removable inking unit frame 17.
  • a four-color offset print is applied by means of the rubber cylinder 1 on one side of the paper and a seven-color print is simultaneously applied by means of the rubber cylinder 2 on the other side of the paper, which is a combined collective printing offset print.
  • the plate cylinder 16 carries an offset printing plate and lies against the blanket cylinder 2, it is a combination of a three-color collective printing and a four-color offset printing; otherwise, when the plate cylinder 16 carries a color selection plate and is in contact with the blanket cylinder 9, the combination of a four-color collective print and a three-color offset print is produced.
  • the adjustable and convertible plate cylinder 16 thus allows very interesting combination printing options, as are particularly important in banknote printing.
  • a four-color security background can be produced on one side and a seven-color security background on the other side, which is particularly secure against counterfeiting due to the seven-color image produced using two completely different printing processes.
  • the above-mentioned gravure printing plates which are located on the lowermost plate cylinder 5 and the lowermost plate cylinder 12, can be used to print a single-color main pattern on each side of the paper, while all the other plate cylinders simultaneously provide a multicolored security background.
  • the printing press described can therefore be used to carry out complete banknote printing on both sides, as is particularly suitable for banknotes of lower values, in which the main pattern can generally be monochrome.
  • the paper is then printed in a further printing unit, in particular an engraving printing unit.
  • the diameter of the blanket cylinders 1, 2 and 9 and the diameter of the plate cylinders 5, 8, 10, 12 and 16 have a ratio of 3: 1, which offers enough space on the circumference of the blanket cylinders to accommodate the number of plate cylinders mentioned.
  • the diameter ratio mentioned can of course also be smaller, for example 2: 1, or larger, for example 4: 1, in which case the number of the maximum plate cylinders to be accommodated changes accordingly.
  • the arrangement of the rubber cylinders 1, 2 and 9 can also be different than described.
  • the printing press described can also be a sheet-fed printing press, in which case corresponding sheet guiding members and sheet grippers known on one of the rubber cylinders 1 or 2 are then provided.
  • the blanket cylinder 1 is also combined with a collective printing unit, consisting of a collective printing plate cylinder, a further blanket cylinder and this inking color selection cylinder, as well as with a convertible and adjustable plate cylinder, analogous to the plate cylinder 16, so that the one on the left in the figure Paper side also receives a combined batch printing offset printing.
  • the left side of the printing press can then be constructed completely symmetrically to the right side.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Coloring (AREA)
  • Rotary Pumps (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)

Claims (3)

1. Machine d'impression rotative multicolore pour l'impression recto-verso simultanée, en particulier pour l'impression du fond de sécurité sur des billets de banque, comprenant un premier cylindre porte-blanchets (1) qui est en contact avec plusieurs cylindres porte-plaques offset (5) encrés chacun par un dispositif d'encrage (6), un deuxième cylindre porte-blanchets (9), qui est en contact avec plusieurs cylindres sélecteurs de couleurs (10) encrés chacun par un dispositif d'ancrage (11) et avec un cylindre porte-plaque (8) portant une plaque d'impression collectrice et un troisième cylindre porte-blanchets (2), qui est pressé contre le premier cylindre porte-blanchets (1) et qui s'appuie contre le cylindre porte-plaque (8) qui porte la plaque d'impression collectrice, le premier et le troisième cylindres porte-blanchets (1, 2) formant une fente d'impression pour le papier (P) devant être imprimé sur ses deux côtés et passant entre lesdits cylindres porte-blanchets, caractérisée en ce que le troisième cylindre porte-blanchets (2) est également en contact avec plusieurs cylindres porte-plaque offset (12) encrés chacun par un dispositif d'encrage (13) et en ce qu'un cylindre porte-plaque (16) supplémentaire pouvant être encré par un dispositif d'encrage (15) est disposé entre le deuxième et le troisième cylindres porte-blanchets (9, 2), que ce cylindre porte-plaque 16 est convertible et peut être réglé dans deux positions de travail différentes, ledit cylindre porte-plaque (16) étant appuyé contre le troisième cylindre porte-blanchets (2) et écarté du deuxième cylindre porte-blanchets (9) dans l'une des positions de travail et appuyé contre le deuxième cylindre porte-blanchets (9) et écarté du troisième cylindre porte-blanchets (2) dans l'autre position de travail.
2. Machine d'impression rotative multicolore selon la revendication 1, caractérisée en ce que le premier et le troisième cylindres porte-blanchets (1, 2) sont disposés horizontalement côte à côte et que le deuxième cylindre porte-blanchets (9) est disposé au moins approximativement à la verticale au-dessus du troisième cylindre porte-blanchets (2).
3. Procédé de mise en oeuvre d'une machine d'impression rotative multicolore selon la revendication 1, caractérisé en ce que le cylindre porte-plaque convertible (16) porte, dans sa position de travail appuyé contre le troisième cylindre porte-blanchets (2), une plaque d'impression offset et dans sa position appuyée contre le deuxième cylindre porte-blanchets (9) une plaque de sélection de couleurs.
EP86201698A 1985-10-15 1986-09-26 Rotative pour l'impression polychrome recto-verso simultanée et son procédé de fonctionnement Expired - Lifetime EP0219159B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86201698T ATE52455T1 (de) 1985-10-15 1986-09-26 Mehrfarbenrotationsdruckmaschine zum gleichzeitigen schoen- und widerdruck und verfahren zum betrieb derselben.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4439/85A CH668225A5 (de) 1985-10-15 1985-10-15 Mehrfarbenrotationsdruckmaschine zum gleichzeitigen schoen- und widerdruck.
CH4439/85 1985-10-15

Publications (2)

Publication Number Publication Date
EP0219159A1 EP0219159A1 (fr) 1987-04-22
EP0219159B1 true EP0219159B1 (fr) 1990-05-09

Family

ID=4276149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86201698A Expired - Lifetime EP0219159B1 (fr) 1985-10-15 1986-09-26 Rotative pour l'impression polychrome recto-verso simultanée et son procédé de fonctionnement

Country Status (16)

Country Link
US (1) US4697515A (fr)
EP (1) EP0219159B1 (fr)
JP (1) JPS6295223A (fr)
KR (1) KR870003871A (fr)
CN (1) CN1005024B (fr)
AT (1) ATE52455T1 (fr)
AU (1) AU580243B2 (fr)
BR (1) BR8605013A (fr)
CA (1) CA1259520A (fr)
CH (1) CH668225A5 (fr)
DD (1) DD252153A5 (fr)
DE (1) DE3670978D1 (fr)
DK (1) DK436186A (fr)
FI (1) FI864130A (fr)
NO (1) NO864016L (fr)
SU (1) SU1516004A3 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427236U (fr) * 1987-08-12 1989-02-16
EP0343104A3 (fr) * 1988-05-18 1990-08-08 De La Rue Giori S.A. Presse recto-verso à bobine, notamment pour papiers-valeurs
CH675985A5 (fr) * 1988-07-13 1990-11-30 De La Rue Giori Sa
DD291962A5 (de) * 1989-02-23 1991-07-18 ��@��@���@�����@�K@�Kk�� Wertschein, insbesondere banknote, mit einem sicherheitsmuster und verfahren zu dessen herstellung
JP2602488B2 (ja) * 1989-05-30 1997-04-23 株式会社 東京機械製作所 両面多色印刷機
DE4408027A1 (de) * 1994-03-10 1995-09-14 Koenig & Bauer Ag Mehrfarbenrollenrotationsdruckmaschine für Akzidenzdruck
DE4429891C2 (de) * 1994-08-24 2003-05-08 Koenig & Bauer Ag Mehrfarbenrollenrotationsdruckmaschine
JP2997924B2 (ja) * 1997-11-26 2000-01-11 株式会社東京機械製作所 タワー型多色印刷装置
CN100386197C (zh) * 2005-06-18 2008-05-07 李新忠 双面印刷设备和双面印刷工艺
EP1775124A1 (fr) * 2005-10-13 2007-04-18 Kba-Giori S.A. Machine d'impression avec un groupe d'impression modulaire additionnel
DE102008041238A1 (de) * 2008-08-13 2010-02-25 Koenig & Bauer Aktiengesellschaft Druckeinheit einer Druckmaschine
DE102012214585B4 (de) * 2012-08-16 2014-09-04 Koenig & Bauer Aktiengesellschaft Verfahren zum registerhaltigen Anordnen jeweils zumindest einer Druckplatte auf zumindest zwei Plattenzylindern einer Druckmaschine und ein System zur Registerregelung
JP2015044364A (ja) * 2013-08-29 2015-03-12 株式会社小森コーポレーション 印刷機
EP2902210A1 (fr) * 2014-02-04 2015-08-05 KBA-NotaSys SA Presse d'impression typographique multicolore avec cylindres de numérotage et groupe imprimant additionnel
CN103786420B (zh) * 2014-02-21 2016-05-25 中山火炬职业技术学院 带有独立水墨系统双印版交替印刷的平版印刷机
CN105269927B (zh) * 2014-07-24 2018-07-20 樊官保 照相凹版接线印刷机及印刷方法
JP6437768B2 (ja) * 2014-09-02 2018-12-12 株式会社小森コーポレーション 多色オフセット印刷機
EP2998117A1 (fr) 2014-09-19 2016-03-23 KBA-NotaSys SA Dispositif d'encrage d'une presse d'impression, presse d'impression comprenant celui-ci et procédé de production d'un rouleau preneur
US10737753B1 (en) 2018-06-12 2020-08-11 Brunswick Corporation Bilge pump monitoring system and method
CN111409359A (zh) * 2020-04-28 2020-07-14 孙婷婷 一种具有自动除尘功能的印刷包装设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1812226B1 (de) * 1968-12-02 1970-08-20 Windmoeller & Hoelscher Vorzugvorrichtung fuer Werkstoffbahnen in Bahnen verarbeitenden Maschinen,insbesondere Druckmaschinen
CH502186A (de) * 1970-02-25 1971-01-31 De La Rue Giori Sa Mehrfarben-Stahlstichdruckmaschine zum Schön- und Widerdruck, insbesondere für Banknoten
DE2033836C3 (de) * 1970-07-08 1980-07-10 Walter Dr. 6100 Darmstadt Matuschke Rollen-Rotationsdruckmaschine
US4509424A (en) * 1982-04-22 1985-04-09 De La Rue Giori S.A. Convertible, multicolor, rotary printing press
DE3475499D1 (en) * 1983-07-26 1989-01-12 De La Rue Giori Sa Perfecting rotary multicolour printing machine
ATE30873T1 (de) * 1983-07-26 1987-12-15 De La Rue Giori Sa Rotationsmehrfarbendruckmaschine.
DE3473745D1 (en) * 1983-07-26 1988-10-06 De La Rue Giori Sa Perfecting rotary multicolour printing machine
JPH114058A (ja) * 1997-06-13 1999-01-06 Kyocera Corp 容量素子付き回路基板

Also Published As

Publication number Publication date
DK436186D0 (da) 1986-09-11
NO864016L (no) 1987-04-21
ATE52455T1 (de) 1990-05-15
DK436186A (da) 1987-04-16
AU6382786A (en) 1987-04-16
EP0219159A1 (fr) 1987-04-22
CH668225A5 (de) 1988-12-15
FI864130A0 (fi) 1986-10-13
DE3670978D1 (de) 1990-06-13
CN86106771A (zh) 1987-04-22
AU580243B2 (en) 1989-01-05
JPS6295223A (ja) 1987-05-01
US4697515A (en) 1987-10-06
NO864016D0 (no) 1986-10-09
SU1516004A3 (ru) 1989-10-15
FI864130A (fi) 1987-04-16
DD252153A5 (de) 1987-12-09
BR8605013A (pt) 1988-05-31
CA1259520A (fr) 1989-09-19
CN1005024B (zh) 1989-08-23
KR870003871A (ko) 1987-05-04
JPH0417149B2 (fr) 1992-03-25

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