EP0956951B1 - Dispositif de déplacement de cylindres d'un groupe d'impression d'une machine rotative à imprimer - Google Patents

Dispositif de déplacement de cylindres d'un groupe d'impression d'une machine rotative à imprimer Download PDF

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Publication number
EP0956951B1
EP0956951B1 EP99106224A EP99106224A EP0956951B1 EP 0956951 B1 EP0956951 B1 EP 0956951B1 EP 99106224 A EP99106224 A EP 99106224A EP 99106224 A EP99106224 A EP 99106224A EP 0956951 B1 EP0956951 B1 EP 0956951B1
Authority
EP
European Patent Office
Prior art keywords
cylinders
printing
depositioning
printing mechanism
positioning
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
EP99106224A
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German (de)
English (en)
Other versions
EP0956951A1 (fr
Inventor
Serge Defrance
Franck Roland
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0956951A1 publication Critical patent/EP0956951A1/fr
Application granted granted Critical
Publication of EP0956951B1 publication Critical patent/EP0956951B1/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
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/36—Cams, eccentrics, wedges, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/32—Bearings mounted on swinging supports

Definitions

  • the invention relates to a device for switching on and off Printing unit cylinders in rotary printing machines, in particular for web processors Rotary presses.
  • EP 0 193 012 A2 relates to a rotary printing press with a device for Adjustment of the printing unit cylinder between a position in which the bearer rings Printing unit cylinders are separated from each other and a position in which the cylinders are in line with each other during printing.
  • the printing unit cylinders are urged by springs in their parking position, which according to one embodiment of the Invention a force on the rotatably mounted holding arms of the printing unit cylinder muster.
  • the printing unit cylinders are mounted on leaf spring-shaped elements, which the Push the cylinder into its parking position.
  • a motor is provided that has a force directly onto one of the cylinders to move it from the parking position to the Bring position, which is required for printing.
  • the others Printing unit cylinders are moved into their position from their respective parking positions of the printing operation is moved by forces which are greater than those with the printing unit cylinders connected bearer rings are transmitted.
  • EP 0 625 423 A1 discloses a printing unit with a tilting and parking device.
  • a printing unit includes a frame, a first and a second carrier, and one lower and an upper plate cylinder.
  • the first bracket is movable on the frame stored.
  • One end of the upper plate cylinder is mounted so that it is the first Carrier moves.
  • the second carrier is also movably received on the frame.
  • On End of the lower printing cylinder is mounted so that it is with the second carrier emotional.
  • the printing unit also includes a tilting and a parking device.
  • the Inclination device moves the carrier independently of one another across the frame.
  • the Parking device pivots the carrier with respect to the frame.
  • the parking facility comprises an actuating cylinder and a piston rod, which are between the two supports are provided.
  • the actuating cylinder and the piston rod can be pivoted with the carrier connected and can be pivoted relative to this carrier, if this means the inclination device is adjusted transversely.
  • the Carriers are slanted independently of one another, while these for the Parking process still remain connected.
  • the invention is therefore based on the object in web processing Rotary printing presses make contact of the printing unit cylinders in the upper and lower To bring about the printing unit, whereby, however, the lateral surfaces of the transfer cylinders do not touch the printing units.
  • the advantages of the solution according to the invention are simple and safe controllable shutdown of the printing form cylinders from one another, in particular the Factor was taken into account that the material web to be printed in the gap can remain between the transfer cylinders of the printing units.
  • the two printing unit cylinders, i.e. blanket and plate cylinders in the upper one as in the lower printing unit are put together without fear of a web break should be.
  • the passage opening for the passage of the material web through a Printing unit is retained.
  • the lower one of the printing unit cylinders is, in fact, stationary in the printing unit. This configuration was chosen from an ergonomic point of view.
  • the control unit provides the Plate cylinders of the printing units each from the associated transfer cylinders Printing works, leaving room for subsequent adjustment of one of the Transfer cylinder was won.
  • the one causing the plate cylinders to shut down Actuating unit can be pressurized with compressed air or compressed air a hydraulic fluid comes into question. However, the actuator can also be operate by electric motor.
  • the adjustable transfer cylinder can be adjusted using a separate eccentric control unit to create a passage opening for the web of material from the stationary Transfer cylinder can be switched off.
  • Openings for the material web become an eccentric by means of a translation lever twisted, which, thanks to the eccentric bearing of the eccentric, the parking of the removable transfer cylinder from the stationary transfer cylinder.
  • the abutment of the actuating unit can be received on a side wall of the printing unit his.
  • the actuator, the eccentric can on a stop surface of the cylinder support act, which has been previously hardened or from a special wear-resistant material can be made.
  • the actuator itself can both pneumatically as well as hydraulically.
  • a cylinder configuration is in one another in FIG. 1 reproduced condition.
  • the printing unit 1 - also referred to as a double printing unit - can be placed in an upper one Subdivide printing unit 2 and a lower printing unit 3.
  • the upper printing unit 2 comprises an upper plate cylinder 4 and an upper transfer cylinder 5 Blanket cylinder.
  • the lower printing unit 3 is a lower plate cylinder 7 a lower transfer cylinder 6, also assigned a blanket cylinder.
  • the Plate cylinders 4, 7 are each covered with printing forms, which are not shown by Inking units are inked and the print image is transferred to the transfer cylinder, from where it is printed on both sides of a web of material, as is usual with double printing units becomes.
  • the printed colors can be classic heatset colors, it But water-based inks can also be printed with short inking units, too can be printed according to the dry offset process, without adding dampening solution.
  • Fig. 2 shows a cylinder configuration with evenly spaced apart Printing cylinders.
  • all printing unit cylinders are equally spaced from one another.
  • the automatically running one It may be necessary to change the printing form (see Fig. 3) to put the upper or lower printing unit 2, 3 in pairs, but a gap should be maintained between the two transfer cylinders 5, 6 by which is the path 9 of the web of material still located between the printing units runs.
  • Double printing units shows the operating side of a printing unit according to the invention Double printing units.
  • the printing unit 1, each equipped with an upper and a lower printing unit 2, 3 - seen here from the operator's side - includes adjustable printing form cylinders 4, 7 and two transfer cylinders 5, 6, one of which is stationary and the The remaining transfer cylinder 5, 6 is also held so that it can be switched off are trained without a canal; a sleeve-shaped continuous blanket becomes after opening gates 22, 23, which are replaced by a vertical for this purpose oriented pivot axis 21 are pivotable.
  • the transfer cylinder 6 i. e. the blanket cylinder 6 of the lower printing unit 3 in the printing unit 1, in a stationary bearing 20 added.
  • the lower plate cylinder 7 is by employing the swivel arm 19 the axis of rotation 18 is pivotable.
  • the upper plate cylinder 4 taken on Swivel arm 11, moving about the axis of rotation 10.
  • the upper transfer cylinder 5 is also pivotable about an axis of rotation 12.
  • Adjustment units 16, 17 are located on both sides of the side walls of the printing unit 1 added.
  • the actuating units 16, 17 can be piston / cylinder units which can be acted upon pneumatically or hydraulically.
  • the use of electromotive Actuators would also be conceivable.
  • the actuating unit 16 is on the upper swivel arm 11 articulated while the corresponding actuating rod 17 with the lower swivel arm 19th of the lower plate cylinder 7 is connected. Actuation of the actuating unit 16 leads thus for immediately stopping the upper and lower plate cylinders 4 from the Circumferential surfaces of the respective transfer cylinders 5 and 6.
  • the upper transfer cylinder 5, that is the blanket cylinder of the upper Printing unit 2 are parked from the stationary blanket cylinder 6.
  • This is preferably done via a separate eccentric control unit, which consists of a Eccentric disc 27, a transmission lever 29 and an actuator 31 there. ever an eccentric setting unit is provided on the side walls of the printing unit 1.
  • a separate eccentric control unit which consists of a Eccentric disc 27, a transmission lever 29 and an actuator 31 there. ever an eccentric setting unit is provided on the side walls of the printing unit 1.
  • the two plate cylinders 4, 7 can be switched off by the actuating unit 16, 17 Turning off the upper transfer cylinder 5 from the lower transfer cylinder 6 take place so that a passage opening for the material web between the two Printing units 2, 3 can be created.
  • the setting unit and the Activate the eccentric control unit at the same time for example, by interposing of a non-pressurized fluid
  • the movement of the top plate cylinder thanks its actuating unit is accelerated by activating the eccentric actuating unit, which leads to a further reduction in the operating times in the printing unit, which in particular can become significant in the event of a sudden unforeseen event.
  • a stop surface 15 acts on the swivel arm 13.
  • This additional holding unit 14 can also be pressurized with a pressure medium - be it compressed air or a Hydraulic fluid. An activation of this holding unit 14 is then usually made when the cylinder support 24 is in its parked position, to change the rubber blanket sleeve by opening the side gate 22 make.
  • the cylinder support 25 is on the side wall of FIG Printing unit 1 fixed.
  • a gate 23 is also provided on the stationary bearing 20, which is pivotable about a vertical pivot axis 21 to change the Blanket sleeve by pulling it sideways from the transfer cylinder 6 enable.
  • FIG. 5 shows the drive side of a printing unit with a device according to the invention for switching the printing cylinder on and off.
  • the abutment 32 of the actuating unit 31 of the eccentric actuating unit is in the Contrary to the representation of FIG. 4 in the area of the lower printing unit 2 on the Side wall of the printing unit 1 attached.
  • the actuator in the upper Printing unit may be provided.
  • the respectively rotated or extended positions 29.1, 31.1 are from Gear lever 29 and piston rod 31 shown.
  • the translation lever 29 provides for a rotation of the eccentric axis 28, so that the full eccentricity of the eccentric 27th can be exploited to create a sufficiently wide gap between the two Printing units 2 to get the remaining material web.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)

Claims (17)

  1. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression dans des machines à imprimer rotatives pour l'impression d'une bande de matériau avec un groupe d'impression supérieur (2) et un groupe d'impression intérieur (3) qui forment ensemble une unité d'impression (1), chacun des groupes d'impression comportant un cylindre porte-plaque supérieur (4) et un cylindre de transfert supérieur (5) correspondant et respectivement un cylindre porte-plaque inférieur (7) et un cylindre de transfert inférieur (6), et l'un des cylindres de transfert (5, 6) étant monté de manière stationnaire dans la machine à imprimer rotative,
    caractérisé en ce qu'une unité de positionnement (16, 17) pour les cylindres porte-plaque (4, 7) de l'unité d'impression (1) et une unité de positionnement excentrique (27, 29, 31) pour l'un des cylindres de transfert (5, 6) sont prévues de façon telle, que le contact des cylindres de groupe d'impression (4, 5 ; 6, 7) dans le groupe d'impression inférieur et supérieur (2, 3) peut être établi, sans que les cylindres de transfert (5, 6) soient en contact.
  2. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 1, caractérisé en ce que le cylindre de transfert inférieur (6) est monté de manière stationnaire dans l'unité d'impression (1).
  3. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 1, caractérisé en ce que l'unité de positionnement (17, 18) dégage les cylindres porte-plaque (4, 7) des groupes d'impression (2, 3), des cylindres de transfert (5, 6) des groupes d'impression (2, 3).
  4. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 3, caractérisé en ce que l'unité de positionnement (16, 17) est alimentée par un fluide de pression.
  5. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 4, caractérisé en ce que le fluide de pression est de l'air comprimé,
  6. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 4, caractérisé en ce que le fluide de pression est un fluide hydraulique.
  7. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 3, caractérisé en ce que l'unité de positionnement (16, 17) peut être actionnée par moteur électrique.
  8. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupa d'impression selon la revendication 1, caractérisé en ce que le cylindre de transfert (5) réglable peut être dégagé du cylindre de transfert stationnaire (6), au moyen de l'unité de positionnement excentrique (27, 29, 31), en vue de former une ouverture de passage (9).
  9. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 8, caractérisé en ce que l'organe de déplacement de réglage (27) peut être actionné au moyen d'un organe de démultiplication (29), par l'unité de positionnement (31).
  10. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 9, caractérisé en ce que le palier d'appui fixe (32) de l'unité de positionnement (31) est logé dans une paroi latérale de l'unité d'impression (1).
  11. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 9, caractérisé en ce que l'organe de déplacement de réglage (27) agit sur une surface de butée (26) du support de cylindre (24).
  12. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 9, caractérisé en ce que l'unité de positionnement (31) est alimentée par voie pneumatique.
  13. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 9, caractérisé en ce que l'unité de positionnement (31) est alimentée par voie hydraulique.
  14. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 1, caractérisé en ce que les cylindres de transfert (5, 6) sont pourvue de fourreaux de blanchet interchangeables en forme de gaine.
  15. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 1, caractérisé en ce que le système de palier (22, 23), côté service, des cylindres de transfert (5, 6), peut pivoter autour d'un axe de pivotement (21) pour permettre un accès latéral aux cylindres de transfert (5, 6),
  16. Dispositif pour rapprocher et dégager réciproquement des cylindres de groupe d'impression selon la revendication 1, caractérisé en ce qu'au cylindre de transfert (5) pouvant être dégagé est aesociée une unité de support supplémentaire, qui maintient ce cylindre dans la position dégagée lorsque la porte (22) est escamotée par pivotement.
  17. Dispositif selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que l'unité de positionnement des cylindres porte-plaque et l'unité de positionnement excentrique du cylindre de transfert sont actionnées en commun.
EP99106224A 1998-05-13 1999-04-12 Dispositif de déplacement de cylindres d'un groupe d'impression d'une machine rotative à imprimer Expired - Lifetime EP0956951B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9806017A FR2778599B1 (fr) 1998-05-13 1998-05-13 Dispositif de deplacement des cylindres de groupes d'impression de machines rotatives a imprimer
FR9806017 1998-05-13

Publications (2)

Publication Number Publication Date
EP0956951A1 EP0956951A1 (fr) 1999-11-17
EP0956951B1 true EP0956951B1 (fr) 2003-07-23

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EP99106224A Expired - Lifetime EP0956951B1 (fr) 1998-05-13 1999-04-12 Dispositif de déplacement de cylindres d'un groupe d'impression d'une machine rotative à imprimer

Country Status (8)

Country Link
US (1) US6085651A (fr)
EP (1) EP0956951B1 (fr)
JP (1) JPH11334028A (fr)
CN (1) CN1098161C (fr)
CZ (1) CZ293417B6 (fr)
DE (2) DE19916258A1 (fr)
FR (1) FR2778599B1 (fr)
HK (1) HK1023750A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775159B2 (en) 2005-03-30 2010-08-17 Goss International Americas, Inc. Cantilevered blanket cylinder lifting mechanism
US7819057B2 (en) 2005-03-30 2010-10-26 Goss International Americas, Inc. Print unit having blanket cylinder throw-off bearer surfaces
US7849796B2 (en) 2005-03-30 2010-12-14 Goss International Americas, Inc Web offset printing press with articulated tucker
US8037818B2 (en) 2005-04-11 2011-10-18 Goss International Americas, Inc. Print unit with single motor drive permitting autoplating

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US6227111B1 (en) 1998-10-21 2001-05-08 Heidelberger Druckmaschinen Ag Impression setting mechanism for a printing unit
DE19856906A1 (de) * 1998-12-10 2000-06-15 Roland Man Druckmasch Doppeldruckwerk einer Rotationsdruckmaschine
DE19963944C1 (de) * 1999-12-31 2001-06-13 Koenig & Bauer Ag Verfahren zum Einstellen einer Walze einer Druckmaschine
DE10006722B4 (de) * 2000-02-15 2010-08-19 Manroland Ag Verfahren zum Betreiben einer Offsetdruckmaschine
JP2002046251A (ja) * 2000-06-26 2002-02-12 Heidelberger Druckmas Ag 偏心箱を使用して胴の胴抜きを行うための機構
JP4702916B2 (ja) * 2001-03-05 2011-06-15 株式会社ミヤコシ 輪転印刷機
JP4898782B2 (ja) * 2005-03-30 2012-03-21 ゴス インターナショナル アメリカス インコーポレイテッド 自動刷版交換を行うウェブオフセット印刷機
FR2889821B1 (fr) * 2005-08-16 2007-11-09 Goss Int Montataire Sa Unite d'impression a cylindres formant contrepoids et presse correspondante.
FR2889822B1 (fr) * 2005-08-19 2007-11-09 Goss Int Montataire Sa Unite d'impression a cylindre porte-blanchet mobile entre une position en-pression et une position hors-pression et presse d'impression correspondante.
JP5140265B2 (ja) * 2005-11-21 2013-02-06 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 印刷機の回転可能に支承された胴にて作動プロセスを実施するための装置
FR2895305B1 (fr) * 2005-12-27 2009-04-17 Goss Int Montataire Sa Presse d'impression a engagement de bande ameliore et procede d'engagement de bande correspondant.
FR2895308B1 (fr) 2005-12-27 2009-07-03 Goss Int Montataire Sa Unite d'impression a configuration hors-pression de changement de blanchet tubulaire permettant le passage d'une bande de papier et presse d'impression correspondante.
FR2895309B1 (fr) * 2005-12-27 2009-07-03 Goss Int Montataire Sa Unite d'impression presentant une configuration hors-pression d'arret et une configuration hors-pression de changement de blanchet et presse d'impression correspondante
FR2895306B1 (fr) 2005-12-27 2008-04-04 Goss Int Montataire Sa Unite d'impression a amplitudes differentes de deplacement des cylindres porte-blanchet pour atteindre une configuration hors-pression et presse d'impression correspondante.
EP2040926A4 (fr) * 2006-07-19 2010-09-08 Goss Int Americas Inc Presse à imprimer à bobines dépourvue de lingot
FR2931723B1 (fr) * 2008-05-28 2011-05-20 Goss Int Montataire Sa Unite d'impression avec deux dispositifs d'ecartement et utilisation correspondante.
DE102010048364B4 (de) * 2009-11-05 2021-12-16 Heidelberger Druckmaschinen Ag Druckmaschine mit Zylinderjustier- und -schaltvorrichtungen
US20110132216A1 (en) * 2009-12-09 2011-06-09 7242514 Canada Inc. Stack angle compensation arrangement for a skewing adjustment system in an offset printing press
EP2648913B1 (fr) * 2010-12-10 2017-10-11 Goss International Americas, Inc. Mécanisme d'entraînement par cames orbitales, dispositif de variation d'intervalle
US20140072766A1 (en) * 2012-09-10 2014-03-13 BFCOS, Inc. Apparatus and methods for creating a wood grain appearance on sheet material
JP6084439B2 (ja) * 2012-11-09 2017-02-22 株式会社ミヤコシ バリアブル印刷機
CN103802451A (zh) * 2014-01-24 2014-05-21 刘旭 一种凹版印刷机调节滚筒角度的调节机构
CN104943340A (zh) * 2015-06-24 2015-09-30 陈璟 一种轮转机
DE102016215986A1 (de) * 2016-08-25 2018-03-01 Gallus Druckmaschinen Gmbh Bearbeitungswerk und Etikettendruckmaschine mit einem solchen Bearbeitungswerk
CN109130463B (zh) * 2017-06-28 2019-09-13 长胜纺织科技发展(上海)有限公司 立式双面圆网转移印花装置
CN110978742A (zh) * 2019-12-24 2020-04-10 佛山市必硕机电科技有限公司 纸塑包装盒平面图案印刷装置

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US4458590A (en) * 1982-09-30 1984-07-10 Harris Graphics Corporation Printing press with plate cylinder skew and throw off
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DE4036387A1 (de) * 1990-11-15 1992-05-21 Roland Man Druckmasch Lagerung fuer einen druckwerkzylinder
US5301609A (en) * 1993-03-04 1994-04-12 Heidelberg Harris Inc. Printing unit with skew and throw-off mechanisms
US5813336A (en) * 1995-12-22 1998-09-29 Heidelberger Druckmaschinen Ag Printing unit with axially removable printing sleeves
US5678485A (en) * 1995-12-22 1997-10-21 Heidelberger Druckmaschinen Ag Counterpoise and lift mechanism
CH691225A8 (fr) * 1996-02-09 2001-08-15 Bobst Sa Machine d'impression rotative.
DE19614397C2 (de) * 1996-04-12 2001-04-26 Roland Man Druckmasch Antrieb mit Registervorrichtung für eine Druckeinheit einer Rollenrotationsdruckmaschine
DE19642561C5 (de) * 1996-10-15 2004-12-30 Maschinenfabrik Wifag Schutzvorrichtung an Druckmaschinen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775159B2 (en) 2005-03-30 2010-08-17 Goss International Americas, Inc. Cantilevered blanket cylinder lifting mechanism
US7819057B2 (en) 2005-03-30 2010-10-26 Goss International Americas, Inc. Print unit having blanket cylinder throw-off bearer surfaces
US7849796B2 (en) 2005-03-30 2010-12-14 Goss International Americas, Inc Web offset printing press with articulated tucker
US8250976B2 (en) 2005-03-30 2012-08-28 Goss International Americas, Inc. Cantilevered blanket cylinder lifting mechanism
US8037818B2 (en) 2005-04-11 2011-10-18 Goss International Americas, Inc. Print unit with single motor drive permitting autoplating

Also Published As

Publication number Publication date
CN1235087A (zh) 1999-11-17
CN1098161C (zh) 2003-01-08
CZ74099A3 (cs) 1999-12-15
HK1023750A1 (en) 2000-09-22
FR2778599A1 (fr) 1999-11-19
EP0956951A1 (fr) 1999-11-17
US6085651A (en) 2000-07-11
JPH11334028A (ja) 1999-12-07
FR2778599B1 (fr) 2000-08-04
CZ293417B6 (cs) 2004-04-14
DE59906327D1 (de) 2003-08-28
DE19916258A1 (de) 1999-11-18

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