WO1997034767A1 - Machine d'impression en serigraphie - Google Patents
Machine d'impression en serigraphie Download PDFInfo
- Publication number
- WO1997034767A1 WO1997034767A1 PCT/CH1997/000115 CH9700115W WO9734767A1 WO 1997034767 A1 WO1997034767 A1 WO 1997034767A1 CH 9700115 W CH9700115 W CH 9700115W WO 9734767 A1 WO9734767 A1 WO 9734767A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screen
- cylinder
- printing
- areas
- machine according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0804—Machines for printing sheets
- B41F15/0809—Machines for printing sheets with cylindrical or belt-like screens
Definitions
- the present invention relates to a screen printing machine, in particular of security papers, comprising for printing a first zone in a determined color, a printing cylinder and a screen cylinder.
- the object of the present invention is to propose a screen printing machine for certain areas of a paper by at least two non-superimposed drawings and of different colors without having to go through an intermediate drying and with a relatively simple machine and less bulky than a multi-color screen printing installation used until now.
- the screen printing machine according to the inven ⁇ tion ⁇ is characterized in that it comprises at least one second screen cylinder, that said second screen cylinder cooperating with the same cy ⁇ lindre printing and it is provided with means for printing at least one second zone in a color different from that of the first zone and outside this first zone, the machine being arranged so that the second screen cylinder does not does not come into contact with the printing cylinder on the area (s) im ⁇ primed by the first screen cylinder.
- the second zone is printed by a screen cylinder provided with means for printing at least a second zone of the paper not yet printed and not touching the zone already printed by the first sieve holder cylinder.
- the latter may be a conventional screen cylinder or, for example, like that proposed in the Swiss patent application No. 192 / 95-0 of the applicant.
- the means with which the second screen cylinder is provided comprise at least one raised part on which a screen is disposed.
- the means with which the second screen cylinder is provided comprise at least one raised part on which a screen is disposed.
- the means with which the second screen cylinder is provided comprise at least one raised part on which a screen is disposed.
- the screen of the first cylinder is designed to print several spaced zones in a given color, the design could be the same or different for each zone, the second cylinder also has several zones in relief. allowing to print the same or several sins in a second color in spaces left by the previous impression.
- the machine can comprise several screen-carrying cylinders with relief means for successively printing and by means of a single printing cylinder non-superimposed areas of different colors, the reliefs of the different cylinders being arranged so that they do not come into contact during printing with the previously printed areas.
- the raised areas of the cy ⁇ lindre or of each of the screen-holder cylinders have an axial shape extending parallel to the axis of the cy ⁇ lindre, along the surface thereof. which is arranged the sieve.
- the doctor blade or the equivalent device is provided with a mechanism allowing its radial displacement in order to be able to follow the configuration on the inside of the periphery of the cylinder, in order to push the screen disposed on the part in re ⁇ lief of the cylinder and retract when by the rota ⁇ tion of the cylinder the recessed part comes against the doctor blade and so on.
- the mechanism allowing the doctor blade to carry out these movements in the ra ⁇ dial direction is a cam rotating in synchronization with the screen holder cylinder and acting on the end of a lever, the other of which end is integral with the doctor blade.
- the parts in re ⁇ lief are annular zones on which one applies that the sieve and in this case the doctor blade has the shape of a comb whose teeth are permanently inside the annular zones to push the ink through the screen with which these annular zones are fitted.
- the second screen holder cy ⁇ is provided with an elastically deformable screen so that contact with the printing cylinder in line with the printing slot takes place only under the thrust means such as a doctor blade in this case having the shape of a comb whose teeth correspond to the areas to be printed by pushing the screen to come into contact with the impression cylinder, the space between the corresponding teeth to printed or unprinted areas with which the screen does not come into contact.
- the thrust means such as a doctor blade in this case having the shape of a comb whose teeth correspond to the areas to be printed by pushing the screen to come into contact with the impression cylinder, the space between the corresponding teeth to printed or unprinted areas with which the screen does not come into contact.
- the screen is provided with distance rings to the corresponding spaces between two consecutive areas to be printed preventing the screen from deforming and coming into contact with the printing cy ⁇ lindre.
- the machine is a sheet printing machine comprising a printing cylinder with at least one notch housing the device for gripping the sheet, and the means for pushing the ink of each screen holder cylinder includes a mechanism for moving them away from the screen when a notch passes through the printing slot.
- Figure 1 is a schematic side representation of an installation comprising a machine forming the object of the present invention.
- Figure 2 is a schematic side view of a first embodiment of a screen cylinder pre ⁇ sensing parts in relief having the form of rings concentric with the cylinder.
- Figure 3 is a side view of the doctor blade used in the screen cylinder of the first embodiment according to Figure 2.
- Figure 4 is a schematic side view of a second embodiment of the screen cylinder pre ⁇ feeling parts in relief having the form of axial zones.
- FIG. 5 is a side view of the doctor blade used in the screen cylinder of the second embodiment according to FIG. 4.
- Figure 6 shows the assembly of the printing cylinder and the two screen cylinders according to a first embodiment.
- Figure 7 is a representation similar to that of Figure 6 according to a second embodiment.
- FIG. 8 is an overall schematic view allowing both to explain the operation of the first embodiment according to FIGS. 2, 3 and 6.
- FIG. 9 is a representation similar to that of FIG. 8 to explain the operation of the second embodiment according to FIGS. 4, 5 and 7.
- Figure 10 is a schematic side view of a third embodiment of the screen cylinder.
- FIG. 11 is a side view of the doctor blade used with the screen cylinder of FIG. 10.
- Figure 12 is an axial sectional view of a screen cylinder of a fourth embodiment of the screen cylinder.
- FIG. 1 shows a complete installation comprising a machine for screen printing in two different colors, according to the invention.
- the installation has a magazine 1 comprising the sheets to be printed, a feeder device 2 for transferring the sheets along the path 3 to a margin cylinder 4, a transfer cylinder 5 for bringing the sheets of paper onto a cylinder single printing 6, two screen cylinders 7 and 8 cooperating with the printing cylinder 6 and a chain clamp system 9 which transports the sheets to the magazines 10 for output of the sheets comprising, in this case, three Battery.
- the sheets On the printing cylinder 6 which rotates in the direction of the arrow, the sheets first pass the first screen cylinder 7 where they are partially printed in a first color, then they pass the second screen cylinder 8 where they are printed in a different color in at least one non-superimposed area, therefore outside the areas printed by the first screen cylinder 7, without first drying the areas printed by the cylinder 7 is necessary.
- printing is done by conventional means, that is to say that the ink is introduced inside each of the screen cylinders and during from the rotation of the cylinder it flows inside and is pushed by a corresponding doctor blade, or other equivalent device, to pass through the sieve showing the drawing to be printed.
- the screen cylinder 8 has at least one raised part on which a screen is arranged allowing the printing of the second zone, the assembly being positioned and dimensioned so that the part or parts in relief of the screen cylinder 8 do not come into contact with the areas printed by the cylinder 7, which is of a construction as already proposed by the applicant.
- the second screen cylinder 8 according to the present invention can be produced according to four different constructions, as shown in the following figures; this second screen cylinder carries, according to the first embodiment, the reference 18, according to the second embodiment, the reference 28, according to the third embodiment, the reference 48 and according to the fourth form of execution, reference 48 '.
- Figure 2 shows, according to the first form of execution, a screen cylinder 18 provided with parts in re ⁇ lief 19 which have the form of concentric rings at cylinder 18, arranged axially spaced from each other, as best shown in Figure 8.
- a doctor blade 12 Inside this screen cylinder 18 is installed a doctor blade 12, as illustrated in Figure 3, whose front edge is adapted to the shape of the inner periphery of the screen cylinder 18, and therefore has the shape of a pei ⁇ gne, whose teeth 12a correspond, both in size and in layout, to the annular parts 19 in relief to push the ink during printing through the screen covering the raised parts 19.
- the screen cylinder 28 is mu ⁇ ni parts in relief in the form of axial zones 29, spaced from each other and extending over the entire length of the cylinder and on which is placed a screen.
- the doctor blade 13 mounted inside this cylinder 28 is a conventional doctor blade as shown in FIG. 5, the front edge of which is straight. Because of the axial raised areas of the cylinder 28, this doctor blade 13 is provided with a device allowing it to retract as the cylinder 28 rotates to pass the recessed parts between the raised areas 29 .
- FIGS. 6 and 8 in which the two screen cylinder 7 and 18 are shown schematically, as well as a sheet of printed paper 40 shown in FIG. 8 in development.
- the diameter of the screen cylinder 7 and 18 is equal to one third of the diameter of the printing cylinder 6, the surface of which corresponds to three sheets.
- a sheet 40 is shown in Figure 8 and has 5 x 9 ⁇ 45 bank note prints arranged in a row. transverse and longitudinal gages which must be completed by two zones of different color, to be seen, in the case under consideration, a first zone constituted by the character "a" and a second zone constituted by the character "B" .
- the machine according to FIG. 6 comprises the printing cylinder 6 provided with three rows of pliers 31 housed in notches 30, said pliers 31 being intended to hold the front end of a sheet 40 which comes from the cylinder transfer 5 ( Figure 1) to pass in front of the two screen cylinders 7 and 18.
- the screen cylinder 7 is of the type proposed in patent application CH 192 / 95-0, and allows the printing of 'a conventional manner of the character "a" in a color determined on each printing of bank note.
- This cylinder 7 is provided on its axis with a cam 17 rotating with it and acting on a lever 15 in the form of a square, one of the ends of which is provided with a roller 16 corresponding to the cam 17, this bracket being under the action of a spring (not shown) which pushes it radially outside towards the sieve.
- the top of the angle of the bracket 15 is articulated at a fixed point 14 while the other end of the lever is secured to the doctor blade 11.
- the purpose of this cam 17 (as described in said request for bre ⁇ vet CH 192 / 95-0) is to move the doctor blade 11 away from the inner side of the screen, against the action of said spring, when the projecting part 17a of the cam 17 comes into contact with the roller 16 of the square 15.
- doctor blade by other means in particular a hydraulic or pneumatic cylinder controlled by an electronic, electromechanical device, etc.
- the paper 40 passes in front of the second screen holder cylinder 18 for printing the second area constituted by the character "B".
- This cylinder 18 is provided with annular raised portions 19 on each of which is stretched a sieve with the print design, in this case the letter "B". It can be seen that the raised parts 19 of the cylinder 18 are offset laterally with respect to the printing areas of the cylinder 7 comprising the letter "a”.
- the printing can be done in a single pass by means of the same printing cylinder and without waiting for the zones printed by the cylinder 7 to be dried beforehand.
- This arrangement of the annular zones allows the printing of the zones offset perpendicular to the direction of movement of the paper 40.
- doctor blade 12 Inside the screen cylinder 18 is the doctor blade 12, as illustrated in FIG. 3, in the shape of a pei ⁇ with teeth 12a; this doctor blade 12 is mounted, as in the case of the first screen cylinder 7, to one end of a bracket 21 articulated at its apex around a fixed axis 20 and carrying at its other end a roller 22 which is in permanent contact with the surface of a cam 23 provided with a projecting part 23a .
- This cam 23 therefore has the same configuration as the cam 17 of the cylinder 7 and acts for the same purpose, except that the squeegee 12 is removed from the inner side of the screen when passing in front of the printing slot of one of the notches 30 of the printing cylinder 6.
- the second embodiment according to FIGS. 7 and 9 allows the printing of the zones, in the form of characters "a” and "B", offset in the direction of movement of the sheets of paper 41 which again include 5 x 9 prints. of tickets.
- the screen cylinder 7, with its doctor blade, its square and the cam 17, 17a, is identical to that of FIG. 6 and prints the first zones with the letter "a"; the printing cylinder 6 also has the same construction as that described in relation to FIG. 6.
- the second screen cylinder 28 comprising axial raised areas 29 extending over its entire length is provided with a screen on each of the raised parts 29 for printing the letter "B" in another color than the letter "a". This impression is, as can be seen on sheet 41 (FIG. 9) printed, offset in the direction of movement of the paper.
- the doctor blade 13 is controlled by a cam 27 fixed to the axis of the cylinder 28 and rotating in synchronism with the latter. This doctor blade 13 is fixed to one end of a bracket 25 articulated at its top on a fixed axis 24 and provided at its other end with a roller 26 in permanent contact with a cam 27.
- this cam 27 reproduced, at a smaller scale, the con- turn of the screen cylinder 28, in negative, for per ⁇ put the guide of the doctor blade 13 inside said cylinder 28 so that the doctor blade 13 follows the internal configuration of the periphery of the cylinder 28. It is provided at the periphery of this cam 27 a projecting part 27a, corresponding to the non-raised part 28a of the cylinder 28 adapted to a notch 30 of the printing cylinder 6 and pushing the printing slot always simultaneously with one of these notches 30, to remove the doctor blade 13 during the passage.
- the rest of the periphery of this cam comprises parts in sail ⁇ lie 27b which correspond to the parts 28b situated between the raised parts 29 of the cylinder 28.
- Figure 10 shows the third embodiment, a screen cylinder 48, provided with a screen 49 which can be elastically deformed.
- a doctor blade 51 secured to a bracket 52, one end of which is provided with a guide roller 53 collaborating with a cam 50 driven in synchronous rotation with the cylinder 48.
- the bracket 52 is subjected to the action of a spring pushing the cam 51 radially against the screen 49.
- the top of the bracket 52 is articulated at a fixed point 54.
- the purpose of the cam 50 is to guide the doctor blade 51 as for the first screen holder cy ⁇ 7, so that it moves away from the printing slot when a notch 30 of the printing cylinder 6 is in the printing slot.
- the screen cylinder 48 does not have a raised part, but the raised parts are created in the printing slot by the collaboration of the front edge of the doctor blade 51 which has teeth 51a and the possibility of elastically deforming the screen 49.
- the zones which are in contact with the impression cylinder 6 are the zones of the screen 49 being under the pressure of the teeth 51a of the doctor blade 51.
- the recessed parts 51b of the doctor blade correspond to the zones im ⁇ primed by the cylinder 7 or the areas that are not desired to be printed, the screen 49 in these areas not coming into contact with the printing cylinder 6. It is obviously essential that the screen 49 does not come into contact with the areas already printed because the ink has not had time to dry and the dimensions of these areas 51b of the doctor blade are provided accordingly.
- FIG. 12 we have shown a variant of the third embodiment shown in FIG. 10.
- the screen cylinder 48 ' is provided between two consecutive printing zones with two distance rings 55.
- the role of these rings is to ensure that the screen under the thrust of the doctor blade 51 'will not come into contact with the printing cylinder.
- the rings 55 have a diameter less than the diameter making it possible to bring the screen 49 'into contact with the printing cylinder.
- the rings 55 are preferably killed at the ends of the zones which should not come into contact with the printing cylinder.
- the rings 55 are arranged, preferably but not exclusively, on the outer surface of the screen.
- the invention is not limited to the embodiments which have just been described and other variants could be envisaged, in particular as regards identifies the configuration of the raised portions of the second screen cylinder, as well as the means for radially moving the doctor blades inside these cylinders.
- the invention also relates to web printing machines.
- the machine which is the subject of the present invention can be adapted to any other similar installation or inside a printing chain comprising other usual printing machines for value papers such as that offest, intaglio, Orloff, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Printing Plates And Materials Therefor (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA98105528A UA52653C2 (uk) | 1996-03-21 | 1997-03-19 | Друкарська машина для трафаретного друку (варіанти) |
AU20902/97A AU709046B2 (en) | 1996-03-21 | 1997-03-19 | Silk-screen printing machine |
EP97906079A EP0889783B1 (fr) | 1996-03-21 | 1997-03-19 | Machine d'impression en serigraphie |
AT97906079T ATE194548T1 (de) | 1996-03-21 | 1997-03-19 | Siebdruckmaschine |
DE69702504T DE69702504T2 (de) | 1996-03-21 | 1997-03-19 | Siebdruckmaschine |
US09/142,730 US6109172A (en) | 1996-03-21 | 1997-03-19 | Silk-screen printing machine |
JP53301097A JP4260885B2 (ja) | 1996-03-21 | 1997-03-19 | シルク―スクリーン印刷機械 |
CA002249698A CA2249698C (fr) | 1996-03-21 | 1997-03-19 | Machine d'impression en serigraphie |
KR10-1998-0707455A KR100453836B1 (ko) | 1996-03-21 | 1997-03-19 | 스크린인쇄기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH732/96 | 1996-03-21 | ||
CH73296 | 1996-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997034767A1 true WO1997034767A1 (fr) | 1997-09-25 |
Family
ID=4193909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1997/000115 WO1997034767A1 (fr) | 1996-03-21 | 1997-03-19 | Machine d'impression en serigraphie |
Country Status (11)
Country | Link |
---|---|
US (1) | US6109172A (fr) |
EP (1) | EP0889783B1 (fr) |
JP (1) | JP4260885B2 (fr) |
KR (1) | KR100453836B1 (fr) |
CN (1) | CN1273293C (fr) |
AT (1) | ATE194548T1 (fr) |
AU (1) | AU709046B2 (fr) |
DE (1) | DE69702504T2 (fr) |
RU (1) | RU2160671C2 (fr) |
UA (1) | UA52653C2 (fr) |
WO (1) | WO1997034767A1 (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001054906A1 (fr) * | 2000-01-25 | 2001-08-02 | Koenig & Bauer Aktiengesellschaft | Unite d'impression |
WO2001076874A2 (fr) * | 2000-04-06 | 2001-10-18 | Aprion Digital Ltd. | Machine d'impression couleur stencil avec un rouleau d'impression commun |
EP2025515A1 (fr) * | 2007-08-16 | 2009-02-18 | Kba-Giori S.A. | Imprimante de sérigraphie |
EP2138437A1 (fr) | 2008-06-27 | 2009-12-30 | Kba-Giori S.A. | Système d'inspection pour contrôler la qualité de feuilles imprimées |
EP1916104A3 (fr) * | 2006-10-23 | 2010-05-26 | Komori Corporation | Appareil d'alimentation en liquide |
EP2221177A1 (fr) | 2007-02-20 | 2010-08-25 | Kba-Giori S.A. | Corps cylindrique d'orientation de paillettes magnétiques contenues dans une encre ou un vernis appliquées sur un substrat en forme de feuille ou de bande |
EP2433798A1 (fr) | 2010-09-24 | 2012-03-28 | KBA-NotaSys SA | Système et procédé d'orientation de paillettes magnétiques contenues dans une encre ou un véhicule vernis appliquées sur un substrat en forme de feuille ou de bande |
US8390897B2 (en) | 2007-10-02 | 2013-03-05 | Kba-Notasys Sa | Method and system for controlled production of security documents, especially banknotes |
EP2637396A1 (fr) | 2012-03-07 | 2013-09-11 | KBA-NotaSys SA | Procédé de vérification de la productibilité d'une conception de sécurité composite d'un document de sécurité sur une ligne d'impression et environnement informatique numérique pour la mise en oeuvre de ce procédé |
US8893614B2 (en) | 2007-05-10 | 2014-11-25 | Kba-Notasys Sa | Device and method for magnetically transferring indicia to a coating composition applied to a substrate |
EP2868483B1 (fr) | 2013-10-30 | 2016-07-20 | Giesecke & Devrient GmbH | Procédé pour la fabrication d'un élément de sécurité |
EP3401114A1 (fr) | 2017-05-12 | 2018-11-14 | KBA-NotaSys SA | Élément de sécurité ou document et son procédé de production |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1447234A1 (fr) * | 2003-02-13 | 2004-08-18 | Kba-Giori S.A. | Procédé d'impression d'un élément de securité et élément de sécurité |
DE602004026193D1 (de) * | 2003-06-30 | 2010-05-06 | Kba Giori Sa | Druckmaschine |
EP1582349A1 (fr) * | 2004-03-30 | 2005-10-05 | Kba-Giori S.A. | Procédé et machine à imprimer |
EP1602483A1 (fr) | 2004-06-03 | 2005-12-07 | Kba-Giori S.A. | Machine d'impression intaglio et procédé correspondant |
CN100360311C (zh) * | 2005-12-26 | 2008-01-09 | 中国印钞造币总公司 | 集套式多色丝网印刷方法和设备 |
AU2007200128B8 (en) * | 2006-01-17 | 2013-02-07 | Viavi Solutions Inc. | Apparatus for orienting magnetic flakes |
ITMO20060127A1 (it) * | 2006-04-19 | 2007-10-20 | Pont Massimiliano Dal | Apparato di stampa |
US8117963B2 (en) * | 2007-12-20 | 2012-02-21 | Ncr Corporation | Printing security features |
CN103415397B (zh) * | 2011-03-11 | 2016-08-31 | 惠普发展公司,有限责任合伙企业 | 数字印刷机、介质片配准组件以及用于印刷的对齐方法 |
KR101960566B1 (ko) | 2012-07-16 | 2019-03-20 | 쌩-고벵 글래스 프랑스 | 잉크를 도포하는 스크린 인쇄 장치 |
CN103739212A (zh) * | 2013-12-20 | 2014-04-23 | 南京凯尚信息科技有限公司 | 一种真空玻璃高效布撑机组 |
DE102015208918A1 (de) * | 2015-05-13 | 2016-11-17 | Koenig & Bauer Ag | Rakeleinrichtung, Druckwerk sowie Verfahren zum Betreiben einer Rakeleinrichtung |
CN108327387B (zh) * | 2018-03-22 | 2024-04-26 | 东莞市鸿程机械有限公司 | 一种滚筒式织带多色印刷设备 |
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US2445140A (en) * | 1946-10-05 | 1948-07-13 | Charles A Hanington | Doctor blade structure |
DE822540C (de) * | 1950-04-06 | 1951-11-26 | Kuesters Eduard | Rakekl mit elastischer Streichkante fuer den Schablonendruck |
CH310226A (fr) * | 1952-11-27 | 1955-10-15 | Oliveira Barros Almerindo Jaim | Machine à imprimer une matière en bande, notamment des tissus et papiers. |
US3934502A (en) * | 1973-01-24 | 1976-01-27 | Morrison Machine Co. | Adjustable rotary screen printer with air-biased squeegees |
US3990363A (en) * | 1970-10-07 | 1976-11-09 | Stork Amsterdam N.V. | Method and device for printing a web or a rectangular piece of material |
EP0095819A2 (fr) * | 1982-06-02 | 1983-12-07 | Stork Brabant B.V. | Appareil d'impression adapté, en particulier à l'application d'un vernis |
US5247882A (en) * | 1991-05-10 | 1993-09-28 | Illinois Tool Works Inc. | Quick change rotary screen printing apparatus |
EP0723864A1 (fr) * | 1995-01-24 | 1996-07-31 | De La Rue Giori S.A. | Machine rotative de sérigraphie pour l'impression de feuilles |
-
1997
- 1997-03-19 WO PCT/CH1997/000115 patent/WO1997034767A1/fr active IP Right Grant
- 1997-03-19 AT AT97906079T patent/ATE194548T1/de active
- 1997-03-19 CN CNB971939071A patent/CN1273293C/zh not_active Expired - Lifetime
- 1997-03-19 RU RU98119156/12A patent/RU2160671C2/ru active
- 1997-03-19 JP JP53301097A patent/JP4260885B2/ja not_active Expired - Lifetime
- 1997-03-19 DE DE69702504T patent/DE69702504T2/de not_active Expired - Lifetime
- 1997-03-19 UA UA98105528A patent/UA52653C2/uk unknown
- 1997-03-19 US US09/142,730 patent/US6109172A/en not_active Expired - Lifetime
- 1997-03-19 EP EP97906079A patent/EP0889783B1/fr not_active Expired - Lifetime
- 1997-03-19 KR KR10-1998-0707455A patent/KR100453836B1/ko not_active IP Right Cessation
- 1997-03-19 AU AU20902/97A patent/AU709046B2/en not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US2445140A (en) * | 1946-10-05 | 1948-07-13 | Charles A Hanington | Doctor blade structure |
DE822540C (de) * | 1950-04-06 | 1951-11-26 | Kuesters Eduard | Rakekl mit elastischer Streichkante fuer den Schablonendruck |
CH310226A (fr) * | 1952-11-27 | 1955-10-15 | Oliveira Barros Almerindo Jaim | Machine à imprimer une matière en bande, notamment des tissus et papiers. |
US3990363A (en) * | 1970-10-07 | 1976-11-09 | Stork Amsterdam N.V. | Method and device for printing a web or a rectangular piece of material |
US3934502A (en) * | 1973-01-24 | 1976-01-27 | Morrison Machine Co. | Adjustable rotary screen printer with air-biased squeegees |
EP0095819A2 (fr) * | 1982-06-02 | 1983-12-07 | Stork Brabant B.V. | Appareil d'impression adapté, en particulier à l'application d'un vernis |
US5247882A (en) * | 1991-05-10 | 1993-09-28 | Illinois Tool Works Inc. | Quick change rotary screen printing apparatus |
EP0723864A1 (fr) * | 1995-01-24 | 1996-07-31 | De La Rue Giori S.A. | Machine rotative de sérigraphie pour l'impression de feuilles |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001054906A1 (fr) * | 2000-01-25 | 2001-08-02 | Koenig & Bauer Aktiengesellschaft | Unite d'impression |
WO2001076874A2 (fr) * | 2000-04-06 | 2001-10-18 | Aprion Digital Ltd. | Machine d'impression couleur stencil avec un rouleau d'impression commun |
WO2001076874A3 (fr) * | 2000-04-06 | 2002-04-25 | Aprion Digital Ltd | Machine d'impression couleur stencil avec un rouleau d'impression commun |
US7938063B2 (en) | 2006-10-23 | 2011-05-10 | Komori Corporation | Liquid supply apparatus |
EP1916104B2 (fr) † | 2006-10-23 | 2020-12-16 | Komori Corporation | Appareil d'alimentation en liquide |
EP1916104A3 (fr) * | 2006-10-23 | 2010-05-26 | Komori Corporation | Appareil d'alimentation en liquide |
CN101168316B (zh) * | 2006-10-23 | 2011-04-13 | 小森公司 | 液体供给装置 |
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WO2009022317A1 (fr) * | 2007-08-16 | 2009-02-19 | Kba-Giori S.A. | Presse d'impression sérigraphique et procédé |
EP2025515A1 (fr) * | 2007-08-16 | 2009-02-18 | Kba-Giori S.A. | Imprimante de sérigraphie |
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US9156245B2 (en) | 2008-06-27 | 2015-10-13 | Kba-Notasys Sa | Inspection system for inspecting the quality of printed sheets |
EP2138437A1 (fr) | 2008-06-27 | 2009-12-30 | Kba-Giori S.A. | Système d'inspection pour contrôler la qualité de feuilles imprimées |
EP2433798A1 (fr) | 2010-09-24 | 2012-03-28 | KBA-NotaSys SA | Système et procédé d'orientation de paillettes magnétiques contenues dans une encre ou un véhicule vernis appliquées sur un substrat en forme de feuille ou de bande |
EP2845732A2 (fr) | 2010-09-24 | 2015-03-11 | KBA-NotaSys SA | Presse à imprimer sur feuilles et procédé pour orienter des flocons magnétiques contenus dans un véhicule d'encre ou de vernis appliqués sur un substrat de type feuille |
WO2013132448A1 (fr) | 2012-03-07 | 2013-09-12 | Kba-Notasys Sa | Procédé de vérification de l'aptitude à la production d'une conception de sécurité composite d'un document de sécurité sur un équipement de ligne de production et environnement informatique numérique destiné à sa mise en œuvre |
EP2637396A1 (fr) | 2012-03-07 | 2013-09-11 | KBA-NotaSys SA | Procédé de vérification de la productibilité d'une conception de sécurité composite d'un document de sécurité sur une ligne d'impression et environnement informatique numérique pour la mise en oeuvre de ce procédé |
US10489522B2 (en) | 2012-03-07 | 2019-11-26 | Kba-Notasys Sa | Method of checking producibility of a composite security design of a security document on a line of production equipment and digital computer environment for implementing the same |
EP2868483B1 (fr) | 2013-10-30 | 2016-07-20 | Giesecke & Devrient GmbH | Procédé pour la fabrication d'un élément de sécurité |
EP3401114A1 (fr) | 2017-05-12 | 2018-11-14 | KBA-NotaSys SA | Élément de sécurité ou document et son procédé de production |
WO2018206180A1 (fr) | 2017-05-12 | 2018-11-15 | Kba-Notasys Sa | Élément ou document de sécurité et son procédé de production |
US10889140B2 (en) | 2017-05-12 | 2021-01-12 | Kba-Notasys Sa | Security element or document and process of producing the same |
Also Published As
Publication number | Publication date |
---|---|
DE69702504D1 (de) | 2000-08-17 |
EP0889783A1 (fr) | 1999-01-13 |
EP0889783B1 (fr) | 2000-07-12 |
KR20000064726A (ko) | 2000-11-06 |
JP4260885B2 (ja) | 2009-04-30 |
ATE194548T1 (de) | 2000-07-15 |
RU2160671C2 (ru) | 2000-12-20 |
AU2090297A (en) | 1997-10-10 |
AU709046B2 (en) | 1999-08-19 |
KR100453836B1 (ko) | 2004-12-30 |
CN1216500A (zh) | 1999-05-12 |
JP2000506461A (ja) | 2000-05-30 |
CN1273293C (zh) | 2006-09-06 |
US6109172A (en) | 2000-08-29 |
UA52653C2 (uk) | 2003-01-15 |
DE69702504T2 (de) | 2001-04-19 |
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