+

WO2004026580A1 - Machine d'impression en taille-douce - Google Patents

Machine d'impression en taille-douce Download PDF

Info

Publication number
WO2004026580A1
WO2004026580A1 PCT/IB2003/004091 IB0304091W WO2004026580A1 WO 2004026580 A1 WO2004026580 A1 WO 2004026580A1 IB 0304091 W IB0304091 W IB 0304091W WO 2004026580 A1 WO2004026580 A1 WO 2004026580A1
Authority
WO
WIPO (PCT)
Prior art keywords
wiping
printing
machine
intaglio
substrate
Prior art date
Application number
PCT/IB2003/004091
Other languages
English (en)
Inventor
Johannes Georg Schaede
Original Assignee
Kba-Giori S.A.
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 Kba-Giori S.A. filed Critical Kba-Giori S.A.
Priority to AU2003260872A priority Critical patent/AU2003260872A1/en
Publication of WO2004026580A1 publication Critical patent/WO2004026580A1/fr

Links

Classifications

    • 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
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/14—Continuous flexible surfaces, e.g. endless bands

Definitions

  • the present invention concerns an intaglio printing machine for printing items, such as securities, on a substrate comprising at least a plate cylinder supporting at least one printing plate and inked by inking units, and an impression cylinder, both cylinders forming a printing nip through which the substrate passes during the impression operation.
  • this machine comprises a plate cylinder mounted in a stand and an impression cylinder interacting with the plate cylinder.
  • the plate cylinder has sectors which are separated by cylinder pits and on which printing plates are mounted. The plates are clamped on said sectors by gripping means arranged in said pits.
  • the impression cylinder has corresponding equal number of sectors also separated by pits and both cylinders form the printing nip.
  • the plate cylinder is inked in a direct or indirect manner, as is known in the art.
  • the web is also printed on its other side by a second intaglio printing unit similar to the first intaglio printing unit.
  • the aim of the invention is to improve the known printing machines.
  • an aim of the invention is to provide an intaglio printing machine that is efficient and simple.
  • the printing machine according to the present invention is defined by the features of the claims.
  • the web-fed intaglio printing machine comprises a plate cylinder 1, carrying at least a plate 2, which is held on the cylinder 1 by known conventional means (not shown), for example clamping bars in pits formed in the cylinder 1.
  • a plate cylinder 1 carrying at least a plate 2, which is held on the cylinder 1 by known conventional means (not shown), for example clamping bars in pits formed in the cylinder 1.
  • an impression cylinder 3 which presses the web 4 against the plate cylinder in the printing nip formed between both cylinders 1 and 3.
  • the plate cylinder is inked by several inking rollers 5, in the example a direct inking system is represented, which are themselves inked by corresponding inking units (not shown) as is known in the art.
  • the principle of direct and indirect inking is disclosed in US 5,062,360 incorporated herein by reference as an example.
  • the web of substrate for example paper
  • a production paper unwinding unit 6 which also comprises a tensioning system 7 made of three rollers 8 to 10, the roller 9 being movable to control the tension in the web 4.
  • the tensioning system 7 the web passes into a paper-web store 11, which, as an example, works with air under depression, i.e. a vacuum chamber.
  • This paper-web store 11 which, as an example, works with air under depression, i.e. a vacuum chamber.
  • the web 4 exiting the store 11 loops around the roller 12 and then runs through the printing nip formed by cylinders 1 and 3.
  • the printed web 4 is maintained in tension by second paper-web store 13 and is guided to high energy beam drying units 14 by rollers 15.
  • the drying units 14 may be UV lamps that dry the side of the web 4 on which the printing ink has been deposited.
  • Other possible high energy beam drying units include electron beam systems, as made by the Firm Energy Science Incorporated, and excimer UV radiating systems, both known in the art.
  • rollers 16 and 17 guide the web 4 to a production paper rewind unit comprising, for example, roll 18.
  • the web is maintained under tension by a movable roller 17. Once a complete web has been printed, roll 18 is taken away for further treatment, for example other printing operations, cutting into individual sheets, quality control etc.
  • the machine according to the invention also comprises a wiping unit using wiping paper.
  • the wiping unit comprises firstly a wiping paper unwind system, with, for example a roll 20 of wiping paper 21, the wiping paper 21, in the present example having the shape of a continuous paper web, being guided to a wiping paper application cylinder 22 by rollers 23, 24. Roller 24 can be displaced in order to maintain a predetermined tension in the wiping paper 21.
  • the wiping paper 21 is then applied against the plate cylinder 1 by a wiping paper application cylinder 22.
  • Said cylinder 22 is moved towards and away from the plate cylinder 1 by a moving system schematically represented by a rotatable bar 25 in the figure.
  • the wiping paper 21 is applied (contrary to the direction of rotation of the plate cylinder 1) after the inking units but before the printing nip, and is used to wipe the ink present outside the cuts of the plate 2 carried by the plate cylinder 1 to improve the quality and precision of the inking.
  • the application of the wiping paper 21 is adapted to the size of the plates 2 and to the position of the engravings in the plates 2 in order to minimize consumption of wiping paper 21.
  • the wiping paper 21, once used is brought to a wiping paper rewind system 26, comprising for example a rewind roll, by rollers 27, 28. Roller 28 may be displaced in order to maintain a predetermined tension in the wiping paper 21 web.
  • the machine described in reference to the figure is only disclosed as an exemplary embodiment, variations are possible without restrictions and many alternative versions as regards the numbers and type of rollers, of paper stores are possible. Not only printing is possible in such a machine but also quality control, cutting operations may be added.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)

Abstract

L'invention concerne une machine d'impression d'articles, tels que des titres, sur un substrat, comprenant au moins un cylindre porte-cliché (1) supportant au moins une planche d'impression (2) et encré par des unités d'encrage, et un cylindre d'impression (3), les deux cylindres (2, 3) formant un pincement d'impression à travers lequel le substrat (4) passe lors de l'opération d'impression. Cette machine comprend aussi un système de raclage (21,22) permettant d'enlever l'encre du cylindre porte-cliché et un système de séchage par faisceau de haute énergie (14) destiné à sécher le substrat imprimé (4).
PCT/IB2003/004091 2002-09-19 2003-09-16 Machine d'impression en taille-douce WO2004026580A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003260872A AU2003260872A1 (en) 2002-09-19 2003-09-16 Intaglio printing machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02021269A EP1400353A1 (fr) 2002-09-19 2002-09-19 Machine d'impression en creux
EP02021269.2 2002-09-19

Publications (1)

Publication Number Publication Date
WO2004026580A1 true WO2004026580A1 (fr) 2004-04-01

Family

ID=31896903

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2003/004091 WO2004026580A1 (fr) 2002-09-19 2003-09-16 Machine d'impression en taille-douce

Country Status (3)

Country Link
EP (1) EP1400353A1 (fr)
AU (1) AU2003260872A1 (fr)
WO (1) WO2004026580A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524805A1 (fr) 2011-05-20 2012-11-21 KBA-NotaSys SA Système d'essuyage d'encre pour presse d'impression en creux
EP2524809A1 (fr) 2011-05-20 2012-11-21 KBA-NotaSys SA Ink wiping system for an intaglio printing press
EP2636527A1 (fr) 2012-03-09 2013-09-11 Kba-Notasys Sa Système d'essuyage d'encre d'une presse d'impression en creux et presse d'impression en creux le comprenant
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
EP2746049A1 (fr) 2012-12-20 2014-06-25 KBA-NotaSys SA Procédé de contrôle d'une impression taille-douce et gamme de contrôle à cette fin
WO2018133259A1 (fr) * 2017-01-23 2018-07-26 长胜纺织科技发展(上海)有限公司 Machine d'impression par transfert sans papier
EP3398782A1 (fr) 2017-05-04 2018-11-07 KBA-NotaSys SA Système d'encrage pour encrer un cylindre d'impression en creux d'une presse d'impression en creux, presse d'impression en creux le comprenant et procédé d'encrage d'un tel cylindre d'impression en creux

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1842665A1 (fr) 2006-04-04 2007-10-10 Kba-Giori S.A. Procédé de production de papiers de sécurité, machine d'impression héliogravure pour réaliser ledit procédé et papier de sécurité produit selon ledit procédé
EP2119527A1 (fr) 2008-05-16 2009-11-18 Kba-Giori S.A. Procédé et système pour la fabrication de plaques d'impression en creux pour la production de papiers sécurisés
DE102020100442A1 (de) * 2020-01-10 2021-07-15 Koenig & Bauer Ag Tiefdruckmaschine und Verfahren zum Aufbringen von zumindest einem Druckfluid auf zumindest ein Substrat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663442A (fr) * 1928-02-21 1929-08-21 L Chambon Ets Machine à imprimer en taille-douce
JPS6034850A (ja) * 1983-08-08 1985-02-22 Komori Printing Mach Co Ltd 凹版印刷機のワイピング装置
US5062360A (en) 1989-08-30 1991-11-05 De La Rue Giori S.A. Combined rotary web-fed printing machine, especially for the printing of securities
WO2001038101A1 (fr) * 1999-11-24 2001-05-31 Note Printing Australia Limited Appareil et procede permettant de secher des encres d'intaglio aux ultraviolets

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR663442A (fr) * 1928-02-21 1929-08-21 L Chambon Ets Machine à imprimer en taille-douce
JPS6034850A (ja) * 1983-08-08 1985-02-22 Komori Printing Mach Co Ltd 凹版印刷機のワイピング装置
US5062360A (en) 1989-08-30 1991-11-05 De La Rue Giori S.A. Combined rotary web-fed printing machine, especially for the printing of securities
WO2001038101A1 (fr) * 1999-11-24 2001-05-31 Note Printing Australia Limited Appareil et procede permettant de secher des encres d'intaglio aux ultraviolets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 162 (M - 394) 6 July 1985 (1985-07-06) *

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524805A1 (fr) 2011-05-20 2012-11-21 KBA-NotaSys SA Système d'essuyage d'encre pour presse d'impression en creux
EP2524809A1 (fr) 2011-05-20 2012-11-21 KBA-NotaSys SA Ink wiping system for an intaglio printing press
WO2012160478A1 (fr) 2011-05-20 2012-11-29 Kba-Notasys Sa Système d'essuyage d'encre pour une presse d'impression en héliogravure
WO2012160476A1 (fr) 2011-05-20 2012-11-29 Kba-Notasys Sa Système d'essuyage d'encre pour une presse d'impression en héliogravure
US9751296B2 (en) 2011-05-20 2017-09-05 Kba-Notasys Sa Ink wiping system for an intaglio printing press
EP3031608A1 (fr) 2011-05-20 2016-06-15 KBA-NotaSys SA Systeme d'essuyage d'encre pour presse d'impression en creux
US9221242B2 (en) 2011-05-20 2015-12-29 Kba-Notasys Sa Ink wiping system for an intaglio printing press
EP2636527A1 (fr) 2012-03-09 2013-09-11 Kba-Notasys Sa Système d'essuyage d'encre d'une presse d'impression en creux et presse d'impression en creux le comprenant
WO2013132471A1 (fr) 2012-03-09 2013-09-12 Kba-Notasys Sa Système d'essuyage d'encre d'une presse d'impression en taille-douce et presse d'impression en taille-douce le comportant
US9475273B2 (en) 2012-03-09 2016-10-25 KBA—NotaSys SA Ink wiping system of an intaglio printing press and intaglio printing press comprising the same
US9211696B2 (en) 2012-10-18 2015-12-15 Kba-Notasys Sa Intaglio printing press and method of monitoring operation of the same
WO2014060997A1 (fr) 2012-10-18 2014-04-24 Kba-Notasys Sa Presse d'impression en creux et procédé de surveillance de son fonctionnement
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
WO2014097227A1 (fr) 2012-12-20 2014-06-26 Kba-Notasys Sa Procédé de contrôle d'une impression taille-douce et gamme de contrôle à cette fin
EP2746049A1 (fr) 2012-12-20 2014-06-25 KBA-NotaSys SA Procédé de contrôle d'une impression taille-douce et gamme de contrôle à cette fin
US10150283B2 (en) 2012-12-20 2018-12-11 Kba-Notasys Sa Control process for intaglio printing and control strip for this purpose
WO2018133259A1 (fr) * 2017-01-23 2018-07-26 长胜纺织科技发展(上海)有限公司 Machine d'impression par transfert sans papier
EP3398782A1 (fr) 2017-05-04 2018-11-07 KBA-NotaSys SA Système d'encrage pour encrer un cylindre d'impression en creux d'une presse d'impression en creux, presse d'impression en creux le comprenant et procédé d'encrage d'un tel cylindre d'impression en creux
WO2018202344A1 (fr) 2017-05-04 2018-11-08 Kba-Notasys Sa Système d'encrage pour l'encrage d'un cylindre gravé d'une presse d'impression en taille-douce, presse d'impression en taille-douce comprenant celui-ci, et procédé d'encrage d'un tel cylindre gravé
US10696042B2 (en) 2017-05-04 2020-06-30 Kba-Notasys Sa Inking system for inking an intaglio printing cylinder of an intaglio printing press, intaglio printing press comprising the same, and process of inking such an intaglio printing cylinder

Also Published As

Publication number Publication date
EP1400353A1 (fr) 2004-03-24
AU2003260872A1 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
SU1384192A3 (ru) Ротационна комбинированна печатна машина
CN111319350B (zh) 用于依次加工单张纸状的基材的机器结构
RU1838151C (ru) Комбинированна ротационна ролева печатна машина, в частности дл печатани ценных денежных знаков
US20090078135A1 (en) Printing Unit, Printing Press and Method of Producing Labels or Self-Adhesive Labels in a Printing Press
JP2868723B2 (ja) 印刷枚葉紙にバーコードをインプリントする方法及び該方法を実施するための装置
US8720334B2 (en) Sheet-fed printing press
EP2007581B1 (fr) Appareil d'impression
KR101054513B1 (ko) 요판 인쇄기의 잉크부착 유닛의 구동
JPH10510490A (ja) 枚葉紙オフセット輪転印刷機
CA2203766C (fr) Dispositif d'impression pour l'impression de disques compacts (cd)
US3548747A (en) Web-fed rotary printing press
US4056056A (en) Rotary printing press
JP2000510401A (ja) グラビア輪転印刷機
CN108025547B (zh) 印刷装置以及用于使印刷装置中的刮刀装置运行的方法
EP1400353A1 (fr) Machine d'impression en creux
JP2008201144A (ja) 銅給紙印刷機
JP2005132115A (ja) 組み合わせ型印刷機
US5333545A (en) Sheet-fed rotary offset printing press with a removable imprinting or finishing unit
EP2276631B1 (fr) Presse d' impression à démarcation infiniment variable et procédé de modification de la démarcation
JP4885840B2 (ja) 印刷方法および印刷機
ITMI951796A1 (it) Dispositivo da stampa per stampare tessere di materiale sintetico
JP2007516913A (ja) 印刷される部分の長さを変化させながら、オフセット印刷により被印刷体ウェブに印刷するための少なくとも１つの印刷ユニットを有する印刷機
US867778A (en) Printing-press.
GB2102733A (en) Printing presses
US3592133A (en) Printing apparatus

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载