EP0343107B1 - Presse convertible à plusieurs couleurs pour imprimer recto-verso, notamment pour papiers-valeurs - Google Patents

Presse convertible à plusieurs couleurs pour imprimer recto-verso, notamment pour papiers-valeurs Download PDF

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Publication number
EP0343107B1
EP0343107B1 EP89810330A EP89810330A EP0343107B1 EP 0343107 B1 EP0343107 B1 EP 0343107B1 EP 89810330 A EP89810330 A EP 89810330A EP 89810330 A EP89810330 A EP 89810330A EP 0343107 B1 EP0343107 B1 EP 0343107B1
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EP
European Patent Office
Prior art keywords
printing
cylinder
cylinders
impression
offset
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
EP89810330A
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German (de)
English (en)
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EP0343107A3 (en
EP0343107A2 (fr
Inventor
Albrecht Joseph 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 AT89810330T priority Critical patent/ATE98559T1/de
Publication of EP0343107A2 publication Critical patent/EP0343107A2/fr
Publication of EP0343107A3 publication Critical patent/EP0343107A3/de
Application granted granted Critical
Publication of EP0343107B1 publication Critical patent/EP0343107B1/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

Definitions

  • the invention relates to a convertible multicolor printing machine for perfecting, in particular banknotes, according to the preamble of patent claim 1.
  • a printing press of this type is known from EP-A 0 132 859.
  • the first two cylinders of each half of the machine are rubber cylinders pressed against each other, which work together as a straight printing cylinder and an impression cylinder and between which the paper to be printed is carried out with simultaneous printing on both sides. Since each of the two machine halves can either use the offset printing process or the batch printing process, this perfecting machine delivers either a multicolored offset print on both paper sides or a multicolored batch print on both paper sides or a multicolored offset print on one paper side and on the other Paper side a multi-colored collective print.
  • This printing machine is intended in particular for the production of banknotes, the multicolored images, which are produced either using the offset printing process or the collective printing process, in particular representing a security background.
  • the offset printing process can be used to overlay colors and partial images.
  • the multicolor image originating from the offset plate cylinders, which is transmitted to the rubber cylinder interacting with these offset plate cylinders, is first transferred to the rubber cylinder functioning as an impression cylinder or impression cylinder before it reaches the paper from the latter.
  • the multicolor image of the inked batch printing plate on the batch printing plate cylinder is transferred via the image transfer cylinder, which is designed as a blanket cylinder, to the blanket cylinder, which functions as an impression cylinder or impression cylinder, before it reaches the paper from the latter.
  • the additional printing unit in this known printing machine works together with the recto cylinder or the impression cylinder, which is inked by the plate cylinder of this printing unit.
  • the paper is printed directly by a plate cylinder when it passes the first printing cylinder on one side and then when it passes the second printing cylinder on its other side.
  • the two printing cylinders are at a distance from one another and the paper web is stretched between the two printing cylinders.
  • the two printing cylinders are closely adjacent.
  • the present invention is based on the object of improving a convertible printing machine of the type described in the preamble of claim 1 in such a way that the number of color transfers required to transfer the color from the offset plate cylinders or from the collective printing plate cylinder to the paper is reduced , and that from the additional printing unit provided in at least one of the machine halves, a further single-color image is applied to the relevant paper page.
  • the additional printing unit can be a dry offset printing unit or, preferably, a wet offset printing unit, which works in particular with a moistened rotogravure plate.
  • the convertible printing machine has the advantage that, both in offset printing and in batch printing, the rubber cylinder colored by the offset plate cylinders or the image transfer cylinder colored by the printing plate cylinder transfers the multicolor image directly to the relevant paper side, so that a color image transfer between blanket cylinders is eliminated.
  • a further single-color image can also be applied to one of the two sides or to both sides of the paper in a single pass, banknote printing in particular being a main pattern.
  • both sides of the paper are printed one after the other, a practically perfect perfecting and counterprint register can be achieved, because the printing cylinders, which work together as a straight printing cylinder and an impression cylinder, are closely adjacent and the paper is transferred directly from one to the other printing cylinder, so that a direct paper transfer without additional Transfer organs is guaranteed.
  • the arrangement is preferably such that the distance between the two pressure cylinders can be adjusted according to the paper thickness and is selected such that the contact pressure is at least approximately equal to the contact pressure with which a pressure cylinder and a rubber cylinder are pressed against one another when a pressure gap is formed. This ensures the perfect transfer of the paper, especially in sheet form, from one to the other printing cylinder with certainty.
  • the printing press consists of two machine halves which, with the exception of the devices which feed the paper and the devices which lead the paper out of the machine, are constructed essentially the same.
  • Each machine half has a printing cylinder 4 or 14, a printing plate cylinder 5 or 15, an image transfer cylinder 6 or 16 and a blanket cylinder 7 or 17.
  • Each blanket cylinder 7 or 17 is colored by convertible cylinders 8 or 18, which are offset plate cylinders in the case of offset printing and color selection cylinders in the case of collective printing, and which are each colored by their own inking unit 9 or 19 with a different color will. All inking units 9 are installed in an inking unit carriage 12 and all inking units 19 are installed in an inking unit unit 22.
  • each machine half has an additional single-color printing unit, the plate cylinder 10 or 20 of which rests on the image transfer cylinder 6 or 16 and is inked by its own inking unit 11 or 21.
  • This additional single-color printing unit is an offset printing unit, preferably, as indicated in FIGS. 1 and 2, around a wet offset printing unit which works with a dampening unit 11a or 21a.
  • An intaglio printing plate is preferably used as the wet offset printing plate, the non-printing surface of which is made ink-repellent by the moistening.
  • the inking unit 11 and the dampening unit 11a are accommodated in an inking unit frame 13, which is arranged on the top of the inking unit carriage 12.
  • the inking unit 21 and the dampening unit 21a on the other side of the machine are accommodated in an inking unit frame 23 which is arranged on the upper side of the inking unit carriage 22.
  • the pressure cylinders 4, 14 and the blanket cylinders 7, 17 rotate in the direction of the arrows.
  • the paper 1 in sheet form is fed via a stop drum 2 and transfer drums 3 provided with grippers, passes paper dedusting and antistatic devices 3 'arranged on both sides, is then taken over by the printing cylinder 4 acting as an impression cylinder, on which it is held by grippers, and wraps around this pressure cylinder 4 on its lower half in the figures; after the paper has passed the gap between the two printing cylinders 4, 14, it is taken over by the grippers of the printing cylinder 14, which acts as an impression cylinder, and now wraps it around most of its circumference in the other sense, until it finally reaches the lower area of the printing cylinder 14 a chain gripper system 24 is taken over and led out of the printing press.
  • the rubber cylinders 7 and 17 are between a collective printing position shown in FIG. 1, in which they have moved away from the relevant printing cylinder 4 and 14, respectively an offset printing position shown in FIG. 2, in which they are pressed against the relevant printing cylinder 4 or 14, adjustable.
  • the collective printing plate cylinder 5 or 15 assumes its working position, that is to say that it lies against both the respective rubber cylinder 7 or 17 and the relevant image transfer cylinder 6 or 16 and carries a collective printing plate which has a complete printing pattern, which is preferably a high-pressure plate.
  • the convertible cylinders 8 and 18 carry color selection plates. These color selection plates have cut-out reliefs which correspond to the areas of the printing plate to be printed in a specific color, and transfer a multicolor image with adjacent colors to the rubber cylinder 7 or 17, which acts as the ink collecting cylinder, which in turn colors the printing plate cylinder 5 or 15.
  • the multicolor image is transferred from the colored printing plate to the image transfer cylinder 6 or 16, which is a rubber cylinder.
  • this image transfer cylinder 6 or 16 also receives the additional print image from the plate cylinder 10 or 20 of the additional single-color printing unit.
  • image transfer cylinders 6 and 16 and impression cylinders 4 and 14 each form a printing gap between them.
  • the paper 1 first passes through the printing nip in the first half of the machine with printing on one side and then through the printing nip in the second half of the machine where it is printed on its other side.
  • the printing plate cylinder 5 or 15 assumes its moved out of operation position, the rubber cylinder 7 or 17 is pressed against the printing cylinder 4 or 14, and the convertible cylinders 8 and 18 carry offset printing plates, the partial images of which on the Rubber cylinders 7 and 17 are transmitted.
  • each machine half has two printing nips, namely a first printing nip between printing cylinder 4 or 14 and image transfer cylinder 6 or 16, which in this case only receives the print image from plate cylinder 10 or 20 of the additional single-color printing unit, and a second printing nip between printing cylinder 4 or 14 and blanket cylinders 7 or 17.
  • the paper 1 passes in succession in both machine halves, first on the impression cylinder 4, then on the impression cylinder 14, in each case through the first and second printing nips, with first one paper side and then the other paper side in each case receive single-color printing and multi-color offset printing.
  • the distance between the two printing cylinders can be adjusted according to the paper thickness and is preferably chosen so that the contact pressure is at least approximately equal to the contact pressure with which a pressure cylinder 4 or 14 and the respective rubber cylinder 7 or 17 are pressed against one another to form a pressure gap.
  • the impression cylinders 4, 14 and the blanket cylinders 7, 17 are of the same size and have a diameter which is a multiple, in the example considered three times, the diameter of the printing plate cylinders 5, 15, the image transfer cylinders 6, 16, and the plate cylinder 10 , 20 and the convertible cylinder 8, 18.
  • the two rubber cylinders 7, 17 are lower than the pressure cylinders 4, 14 and are each offset obliquely outwards with respect to these; the printing plate cylinders 5, 15 and the image transfer cylinders 6, 16 are located above the rubber cylinders 7, 17. In this way, the entire area below the rubber cylinders 7, 17 and the printing cylinders 4, 14 is free from inking cylinders and is therefore easily accessible.
  • the diameter of the printing cylinders 4, 14 is an integral multiple of the diameter of the plate cylinders 8, 18, the fresh color images printed on the first paper side always come into contact with the same circumferential sections of this printing cylinder 14 during each revolution of the second printing cylinder 14. Therefore, possible color transfers from the freshly printed first paper page to the second printing cylinder 14 are in principle not disruptive, because the color patterns possibly transferred with each rotation of the printing cylinder 14 coincide.
  • a drying device 25 can be provided, which dries the fresh printing ink before it comes into contact with the surface of the second printing cylinder 14.
  • a similar drying device can also be installed on the second pressure cylinder 14. These drying devices are expediently equipped with a device for temperature regulation. Rapid drying inks can also be used and a drying device 25 can be used to accelerate this drying.
  • Another way to avoid ink transfer from the freshly printed first paper page to the second printing cylinder 14 is to provide this printing cylinder 14 with an at least approximately ink-repellent surface, which consists, for example, of a metal layer in the manner of a wet offset printing plate, which is produced by a dampening system is moistened.
  • the first printing cylinder 4 has a hard surface and, as mentioned, both printing cylinders are pressed so strongly against one another that the sheets are clamped in and are correctly guided during the transition from one printing cylinder to the other. At the same time, excessive ink accumulation on the rubber surface of the second printing cylinder is avoided because a color balance is established between the rubber and the paper.
  • the first printing cylinder 4 in the direction of the paper i.e. the face printing cylinder
  • the choice of the surface of the second printing cylinder 14, i.e. the impression cylinder depends on the direction of the paper , depending on whether and if so which means are provided to prevent ink transfer to this printing cylinder.
  • the second printing cylinder 14 can have the same hard surface, in particular made of steel, as the first printing cylinder 4. If the surface of the second printing cylinder 14 is made color-repellent then, as mentioned, it has a surface layer like a wet offset printing plate. If ink transfers to the second printing cylinder 14 are permitted, then, for example, a blanket surface can be used, as mentioned or provide a chrome layer with microfine grain.
  • the two blanket cylinders 7 and 17 and also the second impression cylinder 14, which is assumed to be covered with blankets, are each equipped with a detachable automatic blanket washing device 26, which of course has moved away from the cylinders during printing operation.
  • the drying device 25 can be omitted.
  • the printing press described can also be operated in such a way that one machine half assumes its offset printing position and the other machine half assumes its collective printing position.
  • only one of the two machine halves can be equipped with an additional single-color printing unit.
  • the multicolor offset printing or collective printing images preferably represent the security background, while the additional single-color printing units with the plate cylinders 10 and 20, which are designed as wet offset printing units, provide a main pattern.
  • the plate cylinders of these additional printing units can also have a further printing pattern which supplements and possibly overlaps the multicolored security background have a security surface.
  • the printing machine according to the invention is characterized in that it bills banknotes with a high level of security against counterfeiting printing allowed.
  • This high level of security against counterfeiting is achieved, on the one hand, by the fact that the multicolored security background on one banknote side can be produced using a different printing process than that on the other banknote side, and furthermore the main pattern can in turn be produced on each banknote page using a different printing process, namely the wet offset printing process, and that, on the other hand, with the help of an additional background pattern on the printing plates of the additional single-color printing units, a very complicated security background composed of overlapping lines can be produced.
  • the printing press described can also be designed as a web printing press, in which case the sheet guiding members are simply replaced by the known guiding members for a paper web and, if continuous printing operation is provided, the two printing cylinders 4 and 14 each have a continuously smooth, joint-free surface.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Cleaning In Electrography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Credit Cards Or The Like (AREA)
  • Color Printing (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sheet Holders (AREA)

Claims (11)

  1. Machine d'impression rotative convertible pour l'impression recto-verso en plusieurs couleurs, en particulier pour l'impression de billets de banque, constituée de deux moitiés sensiblement identiques comprenant chacune
    - un premier cylindre (4, 14),
    - un cylindre de transfert d'image (6, 16) appliqué contre celui-ci,
    - un second cylindre (7, 17) agencé en cylindre porteblanchets déplaçable entre une position d'impression offset dans laquelle il est pressé contre le premier cylindre (4, 14) et une position d'impression par collecte de couleurs, dans laquelle il est écarté du premier cylindre,
    - plusieurs cylindres (8, 18) en contact avec le cylindre porte-blanchets (7, 17), encrables par un dispositif d'encrage (9, 19) et convertibles, agences en cylindres porte-plaque offset dans la position d'impression offset et en cylindres de sélection de couleurs dans la position d'impression par collecte de couleurs,
    - un cylindre porte-plaque collectrice de couleurs (5, 15) associé au cylindre porte-blanchets (7, 17) et déplaçable, ce cylindre (5, 15), dans la position d'impression offset, étant écartable du cylindre porte-blanchets (7, 17) dans une position hors travail et, dans la position d'impression par collecte de couleurs, coopérant aussi bien avec le cylindre porte-blanchets (7, 17) qu'avec le cylindre de transfert d'image (6, 16),
    - et, au moins dans l'une des moitiés de machine, un dispositif d'impression additionnel comprenant un cylindre porte-plaque (10, 20) encré par son propre dispositif d'encrage (11, 21),
    caractérisée en ce que les deux premiers cylindres (4, 14) de chaqe moitié de machine fonctionnent en tant que cylindres d'impression disposés l'un à côté de l'autre, que le cylindre d'impression (4, 14) et le cylindre de transfert d'image (6, 16) de chaque moitié de machine détermine entre eux une première fente d'impression, que dans la position d'impression offset, les cylindres d'impression (4, 14) et les cylindres porte-blanchets (7, 17) pressés les uns contre les autres déterminent entre eux une seconde fente d'impression, que le papier à imprimer (1) entoure d'abord partiellement le premier cylindre d'impression dans un sens et qu'après avoir traversé la fente entre les deux cylindres d'impression (4, 14) il entoure partiellement l'autre cylindre d'impression (14) dans l'autre sens, les fentes d'impression dans les deux moitiés de machine étant traversées par le papier de telle sorte que l'un des côtés du papier est tout d'abord imprimé puis l'autre côté, et que le cylindre porte-plaque (10, 20) du dispositif d'impression additionnel encre le cylindre de transfert d'image (6, 16).
  2. Machine d'impression selon la revendication 1, caractérisée en ce que le dispositif d'impression additionnel est un dispositif d'impression offset à sec.
  3. Machine d'impression selon la revendication 1, caractérisée en ce que le dispositf d'impression additionnel est un dispositif d'impression offset humide travaillant en particulier avec une plaque d'impression taille-douce mouillée.
  4. Machine d'impression selon l'une des revendications 1 à 3, caractérisée en ce que la distance entre les deux cylindres d'impression (4, 14) est ajustable et de préférence choisie de telle sorte que la force de pression est au moins approximativement égale à la force de pression avec laquelle un cylindre d'impression (4; 14) et un cylindre porte-blanchets (7; 17) sont pressés l'un contre l'autre pour la formation d'une fente d'impression.
  5. Machine d'impression selon l'une des revendications 1 à 4, caractérisée en ce que le premier cylindre d'impression (4), considéré dans le sens de déplacement du papier, présente une surface dure, de préférence une surface métallique, par exemple en acier.
  6. Machine d'impression selon l'une des revendications 1 à 5, caractérisée en ce qu'au moins le premier cylindre d'impression (4), considéré dans le sens de déplacement du papier (1), est équipé, à proximité de sa partie de circonférence recouverte par le papier fraîchement imprimé, d'un dispositif de séchage (25), de préférence avec régulation de la température.
  7. Machine d'impression selon la revendication 6, caractérisée en ce que le second cylindre d'impression (14), considéré dans le sens de déplacement du papier, présente une surface dure, de préférence une surface métallique, par exemple en acier.
  8. Machine d'impression selon l'une des revendications 1 à 6, caractérisée en ce qu'elle est agencée en machine d'impression à la feuille et en ce que le second cylindre d'impression (14), considéré dans le sens de de déplacement du papier (1), est muni de blanchets offset, tandis que le second cylindre d'impression (4) présente une surface dure et en ce que les deux cylindres d'impression (4, 14) sont en contact l'un avec l'autre avec une pression suffisante pour la tenue du registre des feuilles.
  9. Machine d'impression selon l'une des revendications 1 à 6, caractérisée en ce que le second cylindre d'impression (14), considéré dans le sens de déplacement du papier (1), présente une surface refusant au moins approximativement l'encre, consistant par exemple en une couche métallique semblable à celle d'une plaque d'impression offset humide, ou une surface en chrome à grain très fin.
  10. Machine d'impression selon l'une des revendications 1 à 9, caractérisée en ce que les cylindres d'impression (4, 14) et les cylindres porte-blanchets (7, 17) sont de même grandeur et ont un diamètre qui est un multiple, de préférence le triple, du diamètre des cylindres porte-plaque d'impression par collecte de couleurs (5, 15), du diamètre des cylindres de transfert d'image (6, 16), du diamètre des cylindres convertibles (8, 18) et, le cas échéant, du diamètre des cylindres porte-plaque (10, 20) du dispositif d'impression additionnel, que les deux cylindres porte-blanchets (7, 17) sont disposés plus bas que les cylindres d'impression (4, 14) et décalés obliquement vers l'extérieur relativement à ceux-ci, que les cylindres porte-plaque d'impression par collecte de couleurs (5, 15), les cylindres de transfert d'image (6, 16) et, le cas échéant, les cylindres porte-plaque (10, 20) du dispositif d'impression additionnel sont situés plus haut que les cylindres porte-blanchets (7, 17) et que le côté inférieur des cylindres d'impression (4, 14) est libre de cylindres encreurs.
  11. Machine d'impression selon l'une des revendications 1 à 10, caractérisée en ce que les plaques offset du cylindres porte-plaque offset, respectivement la plaque d'impression par collecte de couleurs du cylindre porte-plaque d'impression par collecte de couleurs dans au moins l'une des moitiés de machine présentent le motif d'impression respectivement encré en plusieurs couleurs pour un fond de sécurité et que la plaque d'impression encrée avec une couleur du dispositif d'impression additionnel présente un motif principal et, le cas échéant, en plus de ce motif principal, un motif d'impression d'un fond de sécurité supplémentaire complétant le fond de sécurité polychrome et de préférence superposé à ce dernier.
EP89810330A 1988-05-18 1989-05-01 Presse convertible à plusieurs couleurs pour imprimer recto-verso, notamment pour papiers-valeurs Expired - Lifetime EP0343107B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89810330T ATE98559T1 (de) 1988-05-18 1989-05-01 Konvertierbare mehrfarben-druckmaschine zum schoen- und widerdruck, insbesondere von banknoten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH188988 1988-05-18
CH1889/88 1988-05-18

Publications (3)

Publication Number Publication Date
EP0343107A2 EP0343107A2 (fr) 1989-11-23
EP0343107A3 EP0343107A3 (en) 1990-08-08
EP0343107B1 true EP0343107B1 (fr) 1993-12-15

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EP89810330A Expired - Lifetime EP0343107B1 (fr) 1988-05-18 1989-05-01 Presse convertible à plusieurs couleurs pour imprimer recto-verso, notamment pour papiers-valeurs

Country Status (11)

Country Link
US (1) US5036763A (fr)
EP (1) EP0343107B1 (fr)
JP (1) JPH0220347A (fr)
KR (1) KR900017787A (fr)
CN (1) CN1018905B (fr)
AT (1) ATE98559T1 (fr)
AU (1) AU609983B2 (fr)
CA (1) CA1310858C (fr)
DD (1) DD283787A5 (fr)
DE (1) DE58906399D1 (fr)
RU (1) RU1802801C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2227178C (fr) * 1995-07-18 2001-04-17 Koenig & Bauer-Albert Ag Rotative offset a feuilles
JPH09216341A (ja) * 1996-02-08 1997-08-19 Heidelberger Druckmas Ag 印刷機用の枚葉紙案内装置
AU738241B2 (en) * 1998-04-08 2001-09-13 Kba-Notasys Sa Rotary printing machine for security papers
DE29921184U1 (de) * 1999-12-03 2001-04-12 Web Tech Licensees B.V., Badhoevedorp Satellitendruckmaschine zum Bedrucken von Bogen und Bahnen
FR2818582B1 (fr) * 2000-12-26 2003-07-04 Francois Charles Oberthur Fidu Dispositif d'impression flexographique de documents de securite et documents ainsi obtenus
EP1345166A1 (fr) * 2002-03-15 2003-09-17 Kba-Giori S.A. Elément de sécurité pour support de données
US20040090516A1 (en) * 2002-09-09 2004-05-13 Heidelberger Druckmaschinen Ag Print substrate contacting element having an ink-repellent coating and method for coating a print substrate-contacting element
DE102004051262A1 (de) * 2004-10-21 2006-04-27 Man Roland Druckmaschinen Ag Offsetdruckmaschine
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
EP1790474A1 (fr) 2005-11-28 2007-05-30 Kba-Giori S.A. Machine d'impression sur feuilles ou sur bobines
JP5186147B2 (ja) * 2007-07-31 2013-04-17 デュプロ精工株式会社 印刷装置
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
JP2015047799A (ja) * 2013-09-03 2015-03-16 株式会社小森コーポレーション ザンメル印刷機
EP2902210A1 (fr) 2014-02-04 2015-08-05 KBA-NotaSys SA Presse d'impression typographique multicolore avec cylindres de numérotage et groupe imprimant additionnel
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
DE102016207398B3 (de) * 2015-09-09 2016-08-18 Koenig & Bauer Ag Maschinenanordnung zum sequentiellen Bearbeiten mehrerer bogenförmiger jeweils eine Vorderseite und eine Rückseite aufweisender Substrate
DE102016204072B4 (de) 2016-03-11 2018-05-03 Koenig & Bauer Ag Verfahren zur Prüfung einer Registerhaltigkeit von auf zwei gegenüberliegenden Seiten eines Bedruckstoffes zu druckenden Druckbildern
CN105904833A (zh) * 2016-06-17 2016-08-31 安徽康采恩包装材料有限公司 一种高速电脑套色凹版印刷机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE435902C (de) * 1924-09-04 1926-10-20 Vogtlaendische Maschinenfabrik Rotationsgummidruckmaschine zur Herstellung von mehrfarbigem Schoen- und Widerdruck fuer veraenderliche Druckbogengroessen
FR1263099A (fr) * 1960-07-25 1961-06-05 Fruehwald & Jager Machine à imprimer rotative pour impression en relief et en offset
DE2529009B2 (de) * 1975-06-28 1977-08-04 Rollenrotationsdruckmaschine fuer wertpapiere
JPS5270602A (en) * 1975-12-09 1977-06-13 Tokyo Kikai Seisakushiyo Kk Typographic*lithorgaphic printing combined apparatus using typographic printing machine
US4082868A (en) * 1976-03-18 1978-04-04 Armco Steel Corporation Method for continuously contact-coating one side only of a ferrous base metal strip with a molten coating metal
US4509424A (en) * 1982-04-22 1985-04-09 De La Rue Giori S.A. Convertible, multicolor, rotary printing press
JPS59114058A (ja) * 1982-12-22 1984-06-30 Ookurashiyou Insatsu Kyokucho オフセツトザンメル凹版輪転印刷機
DE3475499D1 (en) * 1983-07-26 1989-01-12 De La Rue Giori Sa Perfecting rotary multicolour printing machine
JPS6064849A (ja) * 1983-09-19 1985-04-13 Katsuji Akiyama 両面４色刷りオフセット印刷機
JPS6387234A (ja) * 1986-10-01 1988-04-18 J M Insatsu Kikai Kk 両面多色刷りオフセツト印刷機の胴配列
ATE91095T1 (de) * 1988-05-18 1993-07-15 De La Rue Giori Sa Konvertierbare mehrfarben-druckmaschine, insbesondere zum druck von banknoten.

Also Published As

Publication number Publication date
JPH0220347A (ja) 1990-01-23
DD283787A5 (de) 1990-10-24
CN1037680A (zh) 1989-12-06
RU1802801C (ru) 1993-03-15
ATE98559T1 (de) 1994-01-15
KR900017787A (ko) 1990-12-20
AU3466289A (en) 1989-11-23
EP0343107A3 (en) 1990-08-08
US5036763A (en) 1991-08-06
AU609983B2 (en) 1991-05-09
DE58906399D1 (de) 1994-01-27
CA1310858C (fr) 1992-12-01
CN1018905B (zh) 1992-11-04
EP0343107A2 (fr) 1989-11-23

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