EP1889719A1 - Montage einer Numeriervorrichtung auf Numerierwerkszylinder - Google Patents

Montage einer Numeriervorrichtung auf Numerierwerkszylinder Download PDF

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Publication number
EP1889719A1
EP1889719A1 EP06118981A EP06118981A EP1889719A1 EP 1889719 A1 EP1889719 A1 EP 1889719A1 EP 06118981 A EP06118981 A EP 06118981A EP 06118981 A EP06118981 A EP 06118981A EP 1889719 A1 EP1889719 A1 EP 1889719A1
Authority
EP
European Patent Office
Prior art keywords
numbering
clamping elements
clamping
numbering device
mounting ring
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.)
Withdrawn
Application number
EP06118981A
Other languages
English (en)
French (fr)
Inventor
Alain Würsch
Antoine Merminod
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
KBA 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 KBA Giori SA filed Critical KBA Giori SA
Priority to EP06118981A priority Critical patent/EP1889719A1/de
Priority to EP06124668A priority patent/EP1889720A1/de
Priority to DE602007005488T priority patent/DE602007005488D1/de
Priority to EP07826013A priority patent/EP2051857B1/de
Priority to AT07826013T priority patent/ATE461817T1/de
Priority to PCT/IB2007/053146 priority patent/WO2008020370A2/en
Priority to JP2009524272A priority patent/JP4970541B2/ja
Priority to RU2009105174/12A priority patent/RU2415752C2/ru
Priority to CN200780030384.XA priority patent/CN101505963B/zh
Priority to ES07826013T priority patent/ES2341591T3/es
Priority to US12/310,108 priority patent/US8225714B2/en
Publication of EP1889719A1 publication Critical patent/EP1889719A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/009—Devices for controlling numbering

Definitions

  • the present invention generally relates to the mounting of numbering devices onto numbering cylinders as used in particular for carrying out numbering of printed documents, especially banknotes or the like securities.
  • Numbering presses for carrying out numbering of printed documents are already known in the art. Such a numbering press is for instance disclosed in German patent application No. DE 1 486 894 or European patent application No. EP 0 061 795 .
  • Figure 1 is a drawing taken from European patent application No. EP 0 061 795 which schematically illustrates a numbering press.
  • such numbering press typically comprises a printing unit 1 equipped with an impression cylinder 2 and a numbering unit 3 cooperating with the impression cylinder 2.
  • a continuous web or individual sheets to be printed is/are fed to the impression cylinder 2 using known transfer means (not illustrated in Figure 1). Once printed, the web or sheets is/are fed to a delivery unit (not illustrated in Figure 1).
  • the numbering unit 3 typically comprises at least one numbering cylinder 4 which is inked by a known inking system 5. In the field of numbering of banknotes, it is common to have at least two such numbering units 3 cooperating with the same impression cylinder 2 so as to print two serial numbers on each banknote.
  • a plurality of banknote prints are printed on successive sheets or web portions in the form of arrays having a determined number of columns and rows. These sheets or web portions are ultimately cut into individual banknotes at the end of the printing process.
  • the numbering press When carrying out numbering of such sheets or web portions, the numbering press has to be equipped with a numbering cylinder comprising as many numbering devices as there are positions to be numbered on each sheet or web portion.
  • Figure 2 is a partial cross-section view of a typical numbering cylinder 4 used for numbering several positions on a sheet or web portion, which partial cross-section view is taken along the axis of rotation of the numbering cylinder 4.
  • the numbering cylinder 4 commonly comprises a shaft 41 bearing a plurality of supporting discs 42 (only one being shown in Figure 2).
  • Each supporting disc 42 carries a plurality of numbering devices (or numbering boxes) 6 which are distributed around the periphery of the supporting disc 42 (only one numbering device 6 being shown in Figure 2).
  • Each numbering device 6 typically comprises a housing 60 with a plurality of rotatable numbering wheels 61 disposed one next to the other around a common shaft.
  • the numbering cylinder 4 comprises as many supporting discs 42 as there are columns of prints to be numbered on the sheets or web portions and that each supporting disc 42 comprises as many numbering devices 6 as there are rows of prints to be numbered on the sheets or web portions.
  • mechanical actuation means are additionally provided in order to adequately actuate the numbering wheels 61 of each numbering device 6.
  • mechanically-actuated numbering devices 6 usually comprise a switch lever 66 for actuating the numbering wheels 61, which switch lever 66 cooperates with a switch cam disc 71 via a switch cam follower 67 (there being as many switch cam discs 71 as there are supporting discs 42).
  • Each switch cam disc 71 is fixed with respect to the rotation of the numbering cylinder 4 and carries a cam surface (not shown) designed to initiate actuation of the numbering devices 6 between each numbering iteration. More detailed explanation about such actuation means might be found for instance in US patent No. US 3,377,948 or European patent application EP 0 718 112 .
  • each numbering device 6 is mounted on a peripheral mounting ring 43 provided on the periphery of the supporting disc 42.
  • This peripheral mounting ring 43 typically exhibits a dovetailed cross-section, as shown in Figure 2.
  • Each numbering device 6 comprises a corresponding dovetailed mounting groove 63 conforming to the shape of the peripheral mounting ring 43, as well as a clamping mechanism 65 for clamping the numbering device 6 in position onto the peripheral mounting ring 43.
  • This clamping mechanism 65 typically includes a clamping part that is moveable with respect to the housing of the numbering device 6 and that can be displaced laterally (usually by means of screws, not illustrated in Figure 2) towards one side of the peripheral mounting ring 43 so as to shorten the gap of the mounting groove 63 and thereby secure the numbering device 6 onto the peripheral mounting ring 43.
  • a problem with the dovetail mounting discussed above resides in the fact that there remains a substantial risk that the numbering devices loosen from the peripheral mounting ring 43 and get detached from the supporting discs 42, thereby causing considerable damage not only to the numbering devices themselves but also to the printing press in which they are mounted.
  • Adjustment of the position of the numbering devices about the peripheral mounting ring is furthermore rather difficult as it implies unscrewing and screwing of the clamping part of the clamping mechanism.
  • the dovetail mounting requires that the mounting ring 43 and mounting groove 63 match together, i.e. exhibit a similar curvature following that of the supporting discs 42 on which the numbering devices 6 are mounted.
  • each numbering device has to be designed in correspondence with the diameter of the numbering cylinder on which they are meant to be mounted and that a numbering device designed for a given numbering cylinder diameter will not fit on a numbering cylinder having a different diameter.
  • An aim of the invention is to improve the known devices.
  • an aim of the present invention is to provide an improved mounting system which facilitates mounting of numbering devices onto numbering cylinders.
  • Another aim of the present invention is to provide such an improved mounting system which reduces risks that numbering devices loosen from their support and get detached from the numbering cylinder during operation.
  • Still another aim of the present invention is to provide such an improved mounting system which remains simple to implement.
  • a numbering system for carrying out numbering in a printing press with a numbering cylinder comprising a rotatable shaft defining a rotation axis, at least one supporting disc mounted on the rotatable shaft for rotation therewith, the supporting disc comprising a peripheral mounting ring for mounting of at least one numbering device on a periphery of the supporting disc, which numbering device is secured to the peripheral mounting ring by means of a clamping mechanism.
  • the peripheral mounting ring has a T-shaped cross-section defining a pair of annular mounting grooves on each side of the peripheral mounting ring.
  • the numbering device comprises clamping elements on each side of the numbering device, which clamping elements are adapted to cooperate with the annular mounting grooves for securing the numbering device onto the peripheral mounting ring.
  • the clamping elements are spring-loaded clamping elements.
  • the numbering device comprises a pair of mounting leg portions extending on each side of the peripheral mounting ring, the clamping elements being mounted on the mounting leg portions for cooperation with the annular mounting grooves.
  • the numbering device comprises a V-shaped mounting section with two planar mounting surfaces cooperating with the periphery of the peripheral mounting ring such that the V-shaped mounting section contacts the periphery of the peripheral mounting ring along two contact lines.
  • This V-shaped mounting section on the numbering device permits mounting of the device on numbering cylinders of various diameters.
  • each clamping element comprises a clamping leg having a foot engaging into a corresponding one of the annular mounting grooves and the clamping elements are designed in such a way that the numbering device can be released from the peripheral mounting ring by pressing the clamping elements towards the supporting disc and rotating these by 180° so that the clamping legs disengage from the corresponding annular mounting grooves.
  • the clamping elements are designed in such a way that the numbering device can be moved along the peripheral mounting ring by pressing the clamping elements towards the supporting disc in order to release the pressure exerted by the clamping elements against the annular mounting grooves. This greatly facilitates the adjustment of the position of the numbering devices along the peripheral mounting ring.
  • Figure 3 is a partial perspective view showing the mounting of a numbering device, designated globally by reference 1.06, onto the supporting disc 1.42 of a numbering cylinder according to one embodiment of the invention.
  • the remainder of the numbering cylinder is not shown in Figure 3.
  • the configuration of the numbering cylinder remains similar to that illustrated in Figure 2, i.e. it comprises a rotatable shaft defining a rotation axis onto which shaft the supporting disc 1.42 is mounted for rotation therewith, it being further understood that additional supporting discs are distributed along the rotation axis of the numbering cylinder in a number equal to the number of columns of prints on the sheets or web portions to be numbered.
  • the housing 1.60 of the numbering device 1.06 comprises two side frame parts 1.61, 1.62, located opposite one another and secured to each other (for instance by screws not illustrated).
  • Side frame part 1.62 has been omitted in Figure 3 for the purpose of explanation but is shown in the cross-section view of Figure 4.
  • the numbering device 1.06 comprises, located at its upper portion, a set of rotatable numbering wheels as schematically illustrated in Figure 2.
  • This numbering device 1.06 can either be a mechanically-actuated numbering device requiring mechanical actuation means (as discussed in reference to Figure 2) or a mechanically-autonomous electronic numbering device requiring no such mechanical actuation means, as disclosed in European patent application No. 06115994.3 filed on June 23, 2006 in the name of the present Applicant and entitled "NUMBERING DEVICE FOR TYPOGRAPHIC NUMBERING".
  • the supporting disc 1.42 comprises a peripheral mounting ring 1.43 for mounting of numbering devices.
  • the peripheral mounting ring 1.43 has a T-shaped cross-section defining a pair of annular mounting grooves 1.43a, 1.43b on each side of the peripheral mounting ring.
  • These annular mounting grooves 1.43a, 1.43b form a continuous anchoring means for mounting of the numbering devices as this will be explained hereinafter.
  • each numbering device 1.06 is supported on the peripheral mounting ring 1.43 and is secured thereto by means of clamping elements 1.50 adapted to cooperate with the annular mounting grooves 1.43a, 1.43b.
  • the clamping elements 1.50 are advantageously spring-loaded clamping elements so as to facilitate mounting and adjustment operations.
  • the housing 1.60 of the numbering device 1.06 is provided with a pair of mounting leg portions 1.61 a, 1.62a ( Figure 3 showing only mounting leg portion 1.61 a; the two being however visible in Figure 4) extending on each side of the peripheral mounting ring 1.43, thereby provided a stable support and guidance of the numbering device 1.06 on the peripheral mounting ring 1.43.
  • the clamping elements 1.50 are mounted on these mounting leg portions 1.61 a, 1.62a for cooperation with the annular mounting grooves 1.43a, 1.43b.
  • the clamping element 1.50 comprises a clamping leg 1.51 having a foot 1.51 a engaging into a corresponding one of the annular mounting grooves 1.43a, 1.43b (see Figures 3 to 5) and a heel 1.54a engaging against a wall 1.63a, 1.63b of the leg portions 1.61 a, 1.62a respectively (as represented in figures 3 and 4).
  • each clamping element 1.50 further comprises a head part 1.52 secured (for instance through a threaded portion) to the clamping leg 1.51 at an end thereof opposite the foot 1.51a and a spring 1.53 disposed around the clamping leg 1.51.
  • the spring 1.53 is compressed between the head part 1.52 and the part of the numbering device 1.06 on which the clamping element 1.50 is mounted, i.e. an upper portion of the mounting leg portions 1.61 a, 1.62a.
  • the head part 1.52 can be screwed or unscrewed from the clamping leg 1.51 so as to adjust the contact force (or pressure) of each clamping element. More precisely, the head part 1.52 can be fully screwed onto the clamping leg 1.51, as illustrated, so as to compress the spring 1.53 up to a highly-compressed state where this compressed spring 1.53 produces a sufficient force for securing the numbering device 1.06 firmly in place onto the peripheral mounting ring 1.43.
  • the head part 1.52 can be slightly unscrewed from the clamping leg 1.51 so as to bring the spring 1.53 to a lightly-compressed state and thereby release the pressure exerted by the spring 1.53 with a view to facilitate mounting and adjustment of the numbering device 1.06 along the circumference supporting disc 1.42.
  • the use of springs may be avoided and the head part 1.52 could be made long enough to contact the surface of leg portions 1.61a (respectively 1.62a) and apply pressure directly against this surface when being screwed hence securing the numbering device 1.06 onto the peripheral mounting ring 1.43.
  • a cam mechanism with an eccentric cam could be used to switch the state of each clamping element, as before, between a highly-compressed state where the spring 1.53 is compressed up to a stage where the numbering device 1.06 is firmly secured to the peripheral mounting ring 1.43 and a lightly-compressed state where the spring 1.53 is compressed up to a stage sufficient for holding the numbering device 1.06 in place on the peripheral mounting ring 1.43 while still enabling positional adjustment of the numbering device 1.06 along the circumference of the supporting disc 1.42.
  • the use of springs may be avoided and the head part 1.52 could be made long enough to contact the surface of leg portions 1.61 a (respectively 1.62a) and apply pressure directly against this surface when being displaced by the cam mechanism hence securing the numbering device 1.06 onto the peripheral mounting ring 1.43.
  • each numbering device 1.06 comprises two clamping elements 1.50 for cooperation with each annular mounting groove 1.43a, 1.43b, i.e. a total of four clamping elements 1.50, two clamping elements 1.50 per side frame part 1.61, 1.62 as illustrated in Figure 5.
  • This Figure only shows the arrangement of two clamping elements 1.50 on side frame part 1.61 for cooperation with annular mounting groove 1.43a, it being understood that the arrangement of the other two clamping elements 1.50 on side frame part 1.62 is identical.
  • the numbering device 1.06 can be released from the peripheral mounting ring 1.43 by pressing the clamping elements 1.50 towards the supporting disc 1.42 and rotating these by 180° once the heel 1.54a is not engaged anymore against the walls 1.63a and 1.63b so that the feet 1.51 a may disengage from the corresponding annular mounting grooves 1.43a, 1.43b. More precisely, by pressing a clamping element 1.50 towards the supporting disc 1.42, the spring 1.53 is compressed and the clamping leg 1.51 is lowered with respect to the corresponding mounting leg portion 1.61 a or 1.62a thus disengaging the heel 1.54a from the walls 1.63a and 1.63b.
  • each clamping element 1.50 is not allowed to rotate from its mounting position (illustrated in Figures 3 to 5), unless such clamping element 1.50 is pressed towards the periphery of the supporting disc 1.42.
  • each wall 1.63a and 1.63b of the mounting leg portion 1.61 a, 1.62a prevents the clamping leg 1.51 of the clamping element 1.50 from rotating by engagement with the heel 1.54a, thereby ensuring that the numbering device 1.06 sits firmly in place.
  • the numbering device 1.06 can be moved along the peripheral mounting ring 1.43 by pressing the clamping elements 1.50 towards the supporting disc 1.42 in order to release the pressure exerted by the clamping elements 1.50 against the annular mounting grooves 1.43a, 1.43b.
  • each clamping element 1.50 is designed so as to produce, in its highly-compressed state, a force of the order of 120 N, thereby yielding a total force of 480 N holding each numbering device 1.06 against the peripheral mounting ring 1.43.
  • the pressure exerted by the spring element 1.53 can be reduced so as to ease mounting and adjustment operations.
  • the numbering device 1.06 comprises a V-shaped mounting section 1.61 b, 1.62b with two planar mounting surfaces cooperating with the periphery of the peripheral mounting ring 1.43.
  • This particular configuration is advantageous in that the numbering device 1.06 can be mounted on supporting discs 1.42 of varying diameters, this being not possible with the prior art solutions using dovetail mountings.
  • the system according to the present invention can be used in printing machines for documents such as banknotes, securities and other similar printed documents.
  • the system can be mounted in a machine as a step of the entire printing process carried out by said machine, or the system can be used in a stand-alone machine which is only used to number documents. Accordingly, in the present specification, the notion of printing press is intended for a large printing machine which carry several steps of printing or for a stand-alone machine.
  • clamping elements without any spring could be used.
  • clamping elements consisting mainly of a cam mechanism with an eccentric cam and releasable clamping members cooperating directly with a base portion of the housing of the numbering device and the annular mounting grooves.
  • spring-loaded clamping elements is however preferred.

Landscapes

  • Clamps And Clips (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
EP06118981A 2006-08-16 2006-08-16 Montage einer Numeriervorrichtung auf Numerierwerkszylinder Withdrawn EP1889719A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP06118981A EP1889719A1 (de) 2006-08-16 2006-08-16 Montage einer Numeriervorrichtung auf Numerierwerkszylinder
EP06124668A EP1889720A1 (de) 2006-08-16 2006-11-23 Montage einer Numeriervorrichtung auf Numerierwerkszylinder
DE602007005488T DE602007005488D1 (de) 2006-08-16 2007-08-08 Montage von nummerierungsvorrichtungen auf nummerierungszylindern
EP07826013A EP2051857B1 (de) 2006-08-16 2007-08-08 Montage von nummerierungsvorrichtungen auf nummerierungszylindern
AT07826013T ATE461817T1 (de) 2006-08-16 2007-08-08 Montage von nummerierungsvorrichtungen auf nummerierungszylindern
PCT/IB2007/053146 WO2008020370A2 (en) 2006-08-16 2007-08-08 Mounting of numbering devices onto numbering cylinders
JP2009524272A JP4970541B2 (ja) 2006-08-16 2007-08-08 ナンバリングシリンダ上へのナンバリング装置の装着
RU2009105174/12A RU2415752C2 (ru) 2006-08-16 2007-08-08 Установка нумерационных устройств на нумерационные барабаны
CN200780030384.XA CN101505963B (zh) 2006-08-16 2007-08-08 用于印刷机的编号系统、印刷机以及编号设备
ES07826013T ES2341591T3 (es) 2006-08-16 2007-08-08 Montaje de dispositivos de numeracion sobre cilindros de numeracion.
US12/310,108 US8225714B2 (en) 2006-08-16 2007-08-08 Mounting of numbering devices onto numbering cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06118981A EP1889719A1 (de) 2006-08-16 2006-08-16 Montage einer Numeriervorrichtung auf Numerierwerkszylinder

Publications (1)

Publication Number Publication Date
EP1889719A1 true EP1889719A1 (de) 2008-02-20

Family

ID=37670961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06118981A Withdrawn EP1889719A1 (de) 2006-08-16 2006-08-16 Montage einer Numeriervorrichtung auf Numerierwerkszylinder

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EP (1) EP1889719A1 (de)
CN (1) CN101505963B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130556B (zh) * 2018-08-29 2020-04-07 北京印钞有限公司 印钞号码机快速安装定位磁性量规及使用方法和应用

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377948A (en) 1966-02-12 1968-04-16 Giori Gualtiero Apparatus for checking numbering during printing of paper currency
DE1486894A1 (de) 1966-02-12 1969-07-17 Gualtiero Giori Verfahren und Vorrichtung zur Kontrolle der Numerierung beim Druck von Wertpapieren
GB1166629A (en) * 1966-01-28 1969-10-08 Kenrick & Jefferson Ltd Numbering Arrangements
US3728960A (en) * 1972-05-19 1973-04-24 Heath Printers Inc Rotary number printer with end-wise withdrawal for accessibility
DE3047390A1 (de) 1980-12-16 1982-07-08 Paul Leibinger GmbH & Co KG Spezialfabriken für Numerierwerke, 7202 Mühlheim Einstellvorrichtung fuer ein druckwerk
EP0061795A1 (de) 1981-03-27 1982-10-06 De La Rue Giori S.A. Numerier-Vorrichtung für Wertpapiere und Wertscheine, insbesondere Banknoten
US4677910A (en) 1984-07-05 1987-07-07 De La Rue Giori S.A. Process for processing security paper webs or security paper sheets to form bundles of security papers
EP0718112A1 (de) 1994-12-23 1996-06-26 ATLANTIC ZEISER GmbH & Co. Druckwerk
WO2004016433A1 (en) 2002-08-16 2004-02-26 Kba-Giori S.A. Numbering process and numbering box to carry out the process

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166629A (en) * 1966-01-28 1969-10-08 Kenrick & Jefferson Ltd Numbering Arrangements
US3377948A (en) 1966-02-12 1968-04-16 Giori Gualtiero Apparatus for checking numbering during printing of paper currency
DE1486894A1 (de) 1966-02-12 1969-07-17 Gualtiero Giori Verfahren und Vorrichtung zur Kontrolle der Numerierung beim Druck von Wertpapieren
US3728960A (en) * 1972-05-19 1973-04-24 Heath Printers Inc Rotary number printer with end-wise withdrawal for accessibility
DE3047390A1 (de) 1980-12-16 1982-07-08 Paul Leibinger GmbH & Co KG Spezialfabriken für Numerierwerke, 7202 Mühlheim Einstellvorrichtung fuer ein druckwerk
EP0061795A1 (de) 1981-03-27 1982-10-06 De La Rue Giori S.A. Numerier-Vorrichtung für Wertpapiere und Wertscheine, insbesondere Banknoten
US4677910A (en) 1984-07-05 1987-07-07 De La Rue Giori S.A. Process for processing security paper webs or security paper sheets to form bundles of security papers
EP0718112A1 (de) 1994-12-23 1996-06-26 ATLANTIC ZEISER GmbH & Co. Druckwerk
WO2004016433A1 (en) 2002-08-16 2004-02-26 Kba-Giori S.A. Numbering process and numbering box to carry out the process

Also Published As

Publication number Publication date
CN101505963B (zh) 2013-05-08
CN101505963A (zh) 2009-08-12

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