EP0980315B1 - Dispositif d'encrage - Google Patents

Dispositif d'encrage Download PDF

Info

Publication number
EP0980315B1
EP0980315B1 EP98933503A EP98933503A EP0980315B1 EP 0980315 B1 EP0980315 B1 EP 0980315B1 EP 98933503 A EP98933503 A EP 98933503A EP 98933503 A EP98933503 A EP 98933503A EP 0980315 B1 EP0980315 B1 EP 0980315B1
Authority
EP
European Patent Office
Prior art keywords
roller
ink
rollers
inking
central
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
EP98933503A
Other languages
German (de)
English (en)
Other versions
EP0980315A1 (fr
Inventor
Georg Schneider
Willi Albert Peter Kutzner
Wolfgang Otto Reder
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP0980315A1 publication Critical patent/EP0980315A1/fr
Application granted granted Critical
Publication of EP0980315B1 publication Critical patent/EP0980315B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers

Definitions

  • the invention relates to an inking unit for a Printing unit of a web-fed rotary printing press according to the preamble of claims 1, 2, 3, 6 or 7.
  • the invention has for its object an inking unit for a rotary press.
  • the inking unit can be used at low height and when used of chamber doctor blades or doctor blade devices directly on one central ink "distributing" ink roller also in short overall length can be realized.
  • An inking unit 1 e.g. B. a short inking unit for a Rotary printing press, consists essentially of a paint application device 3 which applies a paint a ink pickup roller 2 (briefly in the following called “central roller 2” or “roller 2").
  • Inking rollers 12; 13 With the central roller 2 there are one or more Inking rollers 12; 13 in touch.
  • the ink application device 3 can, for. B. from one known chamber doctor blade 5 but also from several there are rollers in contact with each other, the their paint application z. B. from a conventional Paint box or a pump or one Paint sprayer, etc. received. It can be a or several inking rollers are provided.
  • rollers 2 of other constructions can also be used.
  • You can e.g. B. a smooth plastic jacket (z. B. Rilsan TM) or another oleophilic, rubber-elastic jacket (z. B. known from DE 28 12 998 C2, Fig. 3) or a ceramic jacket (z. B. Fe 2 O 3 ) or a cladding made of glass.
  • the ceramic or glass jacket can also be gridded or have a surface structure produced in another way.
  • With the jacket of the roller 2 is in addition to the inking device and the inking rollers 12; 13 at least one ink roller 16; 17 in contact with oleophilic coat. This can be designed as an oscillating ink roller.
  • each of the inking roller 16; 17 is a first rider roller 29; 31 in touch with her oleophilic coat. It can be designed as an oscillating roller.
  • On the inking rollers 12; 13 can each have a rider roller 38; 39 with an oleophilic coat. They are each on the inking rollers 12; 13 can be switched on and off.
  • the ink rollers 16; 17 can be turned on and off the roller 2. It is sufficient to roll 12; 13; 16; 17; 29; 31; 38; 39 driven by friction. But you can also be driven in other ways, for. B. by electr. Drives. They can each be adjusted to their adjacent rollers or in addition to roller 2 (width of the ink transfer strip).
  • the rollers 16-29-12, 38 of the first inking roller 20th are common around the axis of rotation 10 of the cylinder 2 pivotally arranged.
  • rollers 17-31-13, 39 of the second inking roller 25 are common to the axis of rotation 10 of the cylinder 2 pivotally arranged.
  • roller (s) of both inking rollers 20; 25 are pivoted so far about the axis of rotation 10 from their working position (A) away from the forme cylinder 11 that they move from an approximately horizontal position (see FIG. 1) into an almost vertical position (S), into a service position S (FIG. 3) come. They can be moved independently of one another and usefully one after the other.
  • the ink application device 3 has been removed from the inking unit 1 before the swiveling process is initiated. This creates space for temporary access to the rollers 16, 29, 12, (38) of the first roller train 20 or the rollers 17, 31, 13, (39) of the second roller train 25.
  • Rollers 16, 29, 12 (+38) of the first single roller 20 are in two spaced apart inner wings 8 rotatable and adjustable bearings.
  • the two Swings 8 are axially spaced from each other and arranged rotatably connected to each other. they are together about the axis of rotation 10 of the roller 2 pivoted that the rollers 16, 29, 12 (+38) get into the "Service position S" described above can.
  • the two rockers 8 swivel on one socket each stored, which in turn in holes in the Side frames 55 are stored.
  • the wings 8 are fixed to the side frame in the work and service positions lockable.
  • the rollers 17, 31, 13 (if available, also one Rider roller 39 on the inking roller 13) of the second Single drum roller 25 are axial in two spaced and non-rotatably connected outer wings 9 rotatably mounted.
  • “Outer” means that the outer wings 9 near the side frame are.
  • “Inner swing 8” means that they are between the two outer wings 9 pivotable into the Rotation axis 10 are.
  • the above Bushings are concentric to the axis of rotation 10 and holes in the side frames 55 arranged. The two are in these holes Roll pin 4 of the central oleophilic roll 2 rotatable stored. via one of the two roller journals 4 the drive of the roller 2 (e.g. gear, direct electric motor drive, etc.).
  • the pivoting movements of the two pairs of wings 8; 9 can manually, but of course also by means of other drives, such as B. Gear (gear, coupling, traction gear etc.) or other types of drive.
  • B. Gear gear, coupling, traction gear etc.
  • the “Service position S” are either the inner Pair of wings 8 with all their rollers 16, 29, 12, (38) or the outer pair of wings 9 with their all rollers 17, 31, 13, (39) about the axis of rotation 10, e.g. B. pivoted away by 50 ° from the cylinder 11.
  • this "service position S” are all rollers of the swing-away pair of wings 8 or 9 for one Operator practically freely accessible. That is, the rollers can be removed from the inking unit without hindrance or newly installed and adjusted to each other. Then the pair of wings 8; 9 back in his "Working position” swung back and fixed to the side frame locked.
  • the swivel angle is greater than 30 ° (e.g. 45 ° to 180 °) possible.
  • the diameter of the central roller 2 can be the same, larger or smaller than the diameter of the rollers 12, 16, 29 and 3, 17, 31, respectively. It doesn't correspond to you integer multiples of the aforementioned rollers.
  • the aforementioned rollers can all be different from each other Have diameter.
  • the two roller pins 18; 33; 21 of the rollers 12, 29, 16 are in In the direction of the jacket of the roller 2 aligned guides 23; 6; 26 adjustable and adjustable against compression springs 28 arranged.
  • the guides 23; 6; 26 are in each two rockers 8 are provided.
  • the two roller pins 19; 34; 22 of the rollers 13, 31, 17 are in In the direction of the jacket of the roller 2 aligned guides 24; 7; 27 arranged and adjustable.
  • the guides 24; 7; 27 are provided in each of the two rockers 9.
  • In a further embodiment variant stands with everyone Inking roller 12; 13 additionally one on the Inking roller 12; 13 acting rider roller 38; 39 in Touch (Fig. 2).
  • the roll neck 41; 42 of the Rider roller 38; 39 are one at the ends Pair of holding arms 43 and 44 on the wings 8; 9 rotatably attached.
  • the roller 38; 39 is in each case by means of a tension or compression spring 28 to the outer surface of the Inking roller 12; 13 pulled or pressed.
  • the Rider rolls 38; 39 have a z. B. hard oleophiles Surface (plastic or metal) and can also be executed iridescent.
  • the one with the rider roller 29; 31 ink roller 16 in contact; 17 to the Roller 2 arranged on and off (Fig. 2).
  • the roll neck 21; 22 of the inking rollers 16; 17 and the roll neck 33; 34 of the rider rollers 29; 31 each in pivotable plate pairs 48; 49; 45; 50 off Heavy plate held.
  • the roll neck 33; 34 are in the outer ends of the pairs of tabs 45; 50 captured.
  • the other ends of the pairs of tabs 45; 50 are swiveling and adjustable on the swing arms 8 and 9 stored.
  • the ends of the pairs of tabs 48; 49 and the ends of the Pairs of lugs 45; 50 are on the roll neck 33; 34 of the Rider roller 29; 31 rotatably mounted.
  • the pairs of tabs 45; 50 are each by means of adjusting screws 53; 54 to the swivel arms 51, 52 arranged finely adjustable.
  • the ink rollers 16; 17 are by means of springs 28 - z.
  • the rider rollers 29; 31 are pressed by means of springs 32 against the lateral surfaces of the rollers 16 and 12 or 17 and 13.
  • the ends of the pairs of tabs 48; 49 are each with a fork head of a working cylinder 56; 57 articulated.
  • the counter bearing of the working cylinder 56; 57 are each attached to a narrow side of the rockers 8 and 9, respectively.
  • the Ink rollers 16 and 17 By actuating the working cylinders 56, 57, the Ink rollers 16 and 17 from the central roller 2 except Brought into contact. However, you stay with the Rider rolls 29, 31 and these in turn with the Ink application rollers 12, 13 in contact.
  • the Ink application roller 12 is both with the central Roller 2 and the rider roller 38; 39 and the Forme cylinder 11 in contact (Fig. 2).
  • the two inking rollers 20 and 25 can also more than two with the shell of the central roller 2 in oleophilic rollers 16, 12 or 17, 13 and there may also be more than two Rider rollers 29, 31 can be provided per roller train.
  • Both pairs of wings 8; 9 are schematic by means of illustrated drives 46; 47 about the axis of rotation 10 pivoted.
  • the drives 46; 47 support her Counter bearing on the two side frames 55 of the Inking unit 1 from. Except double-acting long-stroke Working cylinders could also be used in gear motors become.
  • connection would be rigid interconnected inner wings 8 or outer Swing 9 equipped with a hub with a bore.
  • the two hubs of the outer rockers 9 are in Bores of the side frames 55 rotatably mounted.
  • the two hubs of the inner wings 8 are in the two Bores of the hubs of the outer rockers 9 are mounted.
  • One of the hubs of the inner and outer wings 8th; 9 is provided with external teeth. This stands each with or without traction means with the toothing a drive motor in connection.
  • the roll neck 4 of the roll 2 are in the holes of the Hubs of the inner rocker 8 can be rotated and driven stored.
  • roller 16 is in contact with roller 2.
  • the inking roller 12 is in contact with Forme cylinder 11.
  • Rider roller 29 is the Rider roller 29 in contact. From the roller 2 results an "in-line” color flow F from the roller 2 to the roller 16 -> over the rider roller 29 -> over the Ink roller 12 on the shape of the forme cylinder 11th
  • the Ink flip bypass (G) ink On the second inking roller 13 is the Ink flip bypass (G) ink from the central roller 2 brought.
  • G Ink flip bypass
  • roller 59 with oleophilic Cover with the cover of the central roller 2 and with an oleophilic jacket of a rider roller 58 in Contact.
  • the mentioned in this embodiment Rollers are switched on and off in the same way, as described in the first embodiment. The the same applies to the pivotability of the Pairs of wings 8; 9th

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Coating Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (17)

  1. Dispositif d'encrage dans une machine à imprimer rotative équipée de rouleaux toucheurs d'encrage (12; 13) et d'un cylindre porte-cliché (11), où au moins deux rouleaux toucheurs d'encrage (12; 13), directement voisins, sont directement encrés par le rouleau central (2), depuis un rouleau central (2) assurant le guidage de l'encre, caractérisé en ce que les rouleaux toucheurs d'encrage (12; 13) sont en plus encrés de façon indirecte une deuxième fois, en partant du rouleau central (2), au moyen d'un train de rouleaux encreurs (20, 25).
  2. Dispositif d'encrage d'une machine à imprimer rotative, pour lequel de l'encre d'impression est amenée de façon continue à un rouleau central (2) tournant dans le sens de la production et il fournit celle-ci à des premier (12) et deuxième (13) rouleaux encreurs, directement voisins, caractérisé en ce que
    a) en plus d'un encrage direct du rouleau central (2), une première dérivation de flux d'encre (D), alimentée par l'encrage du rouleau central (2), est prévue sur le premier rouleau toucheur d'encrage (12), en observant dans la direction de rotation de production du rouleau central (2),
    en ce que,
    b) en plus d'un encrage direct du rouleau central (2), une deuxième dérivation de flux d'encre (E), alimentée par l'encrage du rouleau central (2), est prévue sur le deuxième rouleau toucheur d'encrage (13), en observant dans le sens de rotation inverse de celui de la production du rouleau central (2),
  3. Dispositif d'encrage d'une machine à imprimer rotative, pour lequel de l'encre d'impression est amenée de façon continue à un rouleau central (2) tournant dans le sens de la production, et ce rouleau fournissant cette encre à des premier (12) et deuxième (13) rouleaux encreurs, directement voisins, caractérisé en ce que
    a) un premier flux d'encre "en série" (F) alimenté par l'encrage du rouleau central (2) est prévu sur le premier rouleau toucheur d'encrage (12), en observant dans le sens de rotation de production du rouleau central (2),
    en ce que
    b) en plus de l'encrage direct du rouleau central (2) est prévue une deuxième dérivation de flux d'encrage (G) alimentée par l'encrage du rouleau central (2), sur le deuxième rouleau toucheur d'encrage (13), en observant dans le sens de rotation de production du rouleau central (2).
  4. Dispositif d'encrage selon les revendications 2 et 3, caractérisé en ce que, à volonté, chacun des flux d'encre (D; E; F; G) est disposé de façon à pouvoir être raccordé et coupé par commutation.
  5. Dispositif d'encrage selon les revendications 2 à 4, caractérisé en ce que les flux d'encre (D; E; F; G) sont disposés de façon à pouvoir être interrompus à volonté.
  6. Dispositif d'encrage pour une machine à imprimer rotative, avec une alimentation en encre (3) sur un rouleau central (2) qui est mis en contact avec un premier rouleau toucheur d'encrage (12) et met en contact celui-ci avec un cylindre porte-cliché (11), caractérisé en ce que le premier rouleau toucheur d'encrage (12) est disposé de façon à pouvoir pivoter sous un angle compris entre 45° et 180° autour de l'axe de rotation (10) du rouleau central (2), depuis une position de travail (A) à laquelle il est en contact avec le cylindre porte-cliché (11), en une position de service (S) en opposition par rapport au cylindre porte-cliché (11), en ce que le rouleau toucheur d'encrage (12; 13) est monté à rotation dans une paire de balanciers (8; 9), en ce que, dans la paire de balanciers (8; 9), sont disposés de façon à pouvoir tourner des rouleaux supplémentaires, coopérant avec le rouleau encreur et le rouleau central (2), rouleaux ayant la forme de rouleaux encreurs (16 ou 17) et/ou de rouleaux chargeurs (29 ou 31).
  7. Dispositif d'encrage dans une machine à imprimer rotative avec des rouleaux toucheurs d'encrage (12; 13), un rouleau central (2) et un cylindre porte-cliché (11), au moins deux rouleaux toucheurs d'encrage (12; 13) étant en contact avec le rouleau central (2) et le cylindre porte-cliché (11) et où, en plus, un train de rouleaux encreurs (20), reliant le premier rouleau toucheur d'encrage (12) et le rouleau central (2), est disposé, caractérisé en ce qu'en plus est disposé un train de rouleaux encreurs (25) reliant le deuxième rouleau toucheur d'encrage (13) et le rouleau central (2).
  8. Dispositif d'encrage selon la revendication 6, caractérisé en ce qu'un deuxième rouleau toucheur d'encrage (13) est prévu, en ce qu'il est disposé de façon à pouvoir pivoter autour de l'axe de rotation (10), depuis une position de travail (A), à laquelle il est en contact avec le cylindre porte-cliché (11), en une position de service (S), en opposition du cylindre porte-cliché (11).
  9. Dispositif d'encrage selon les revendications 7 ou 8, caractérisé en ce que les deux rouleaux toucheurs d'encrage (12; 13) sont susceptibles de pivoter indépendamment l'un de l'autre.
  10. Dispositif d'encrage selon la revendication 7, caractérisé en ce que le rouleau toucheur d'encrage (12) est monté de façon à pouvoir tourner dans une paire de balanciers (8), en ce que la paire de balanciers (8; 9) est disposée de façon à pouvoir tourner autour de l'axe de rotation (10) du rouleau central (2).
  11. Dispositif d'encrage selon la revendication 11, caractérisé en ce que, dans la paire de balanciers (8; 9), sont disposés de façon à pouvoir tourner des rouleaux supplémentaires ayant la forme de rouleaux encreurs (16 ou 17) et/ou de rouleaux chargeurs (29 ou 31).
  12. Dispositif d'encrage selon la revendication 7 ou 12, caractérisé en ce que les rouleaux encreurs (16 ou 17) sont disposés de façon à pouvoir à volonté être plaqués et dégagés du rouleau central (2).
  13. Dispositif d'encrage selon la revendication 7 ou 12, caractérisé en ce que les rouleaux chargeurs (29 ou 31) sont disposés de façon à pouvoir être mis en contact de roulement avec le rouleau encreur (16 ou 17) et le rouleau toucheur d'encrage (12 ou 13) voisin d'eux.
  14. Dispositif d'encrage selon la revendication 7 ou 12, caractérisé en ce que le rouleau chargeur (29 ou 31) est susceptible d'être appliqué et dégagé du rouleau encreur (16 ou 17) et d'être mis hors de contact avec le rouleau encreur (16 ou 17).
  15. Dispositif d'encrage selon la revendication 7 ou 12, caractérisé en ce que le rouleau chargeur (29 ou 31) peut être appliqué et dégagé du rouleau toucheur d'encrage (12 ou 13) et être mis hors de contact vis-à-vis du rouleau encreur (16 ou 17).
  16. Dispositif d'encrage selon les revendications 1, 2, 3, 6, 7 ou 8, caractérisé en ce que le dispositif d'encrage (3) est une râcle à chambre ou un encrier muni de zones d'encrage et/ou un dispositif de pulvérisation d'encre ou un dispositif de pompage d'encre.
  17. Dispositif d'encrage selon les revendications 1, 2, 3, 6, 7 ou 8, caractérisé en ce que le rouleau central (2) est un rouleau tramé ou bien un rouleau ayant une enveloppe en matière synthétique ou bien une enveloppe en matière ayant l'élasticité du caoutchouc, ou bien une enveloppe en céramique, ou une enveloppe en verre.
EP98933503A 1997-05-09 1998-05-11 Dispositif d'encrage Expired - Lifetime EP0980315B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19719560 1997-05-09
DE19719560 1997-05-09
PCT/DE1998/001309 WO1998051500A1 (fr) 1997-05-09 1998-05-11 Dispositif d'encrage

Publications (2)

Publication Number Publication Date
EP0980315A1 EP0980315A1 (fr) 2000-02-23
EP0980315B1 true EP0980315B1 (fr) 2002-08-07

Family

ID=7829066

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98933503A Expired - Lifetime EP0980315B1 (fr) 1997-05-09 1998-05-11 Dispositif d'encrage

Country Status (10)

Country Link
US (1) US6279473B1 (fr)
EP (1) EP0980315B1 (fr)
JP (1) JP3270062B2 (fr)
CN (1) CN1084255C (fr)
BR (1) BR9809249A (fr)
DE (1) DE59805111D1 (fr)
ES (1) ES2179518T3 (fr)
HK (1) HK1026398A1 (fr)
RU (1) RU2161562C1 (fr)
WO (1) WO1998051500A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006504A1 (de) 2014-05-03 2015-11-05 Georg Schneider Kurzfarbwerk

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003266117A1 (en) 2002-09-06 2004-04-30 Koenig And Bauer Aktiengesellschaft Rotary press inking units
JP4012811B2 (ja) * 2002-11-25 2007-11-21 ハマダ印刷機械株式会社 インキ装置におけるインキ量調整装置
DE10329426B4 (de) * 2003-07-01 2007-03-22 Koenig & Bauer Ag Farbwerk
DE10329427B4 (de) * 2003-07-01 2007-02-15 Koenig & Bauer Ag Verfahren zum Betrieb eines Farbwerks
DE102004040150A1 (de) 2004-08-19 2006-02-23 Man Roland Druckmaschinen Ag Druckeinheit sowie Farbwerk
DE102006050567B4 (de) * 2006-10-26 2009-09-17 Koenig & Bauer Aktiengesellschaft Druckwerk
US20110192297A1 (en) * 2010-02-11 2011-08-11 Mikhail Laksin Printing system having a raised image printing cylinder
IT1401878B1 (it) * 2010-09-21 2013-08-28 Lys Graf S R L Apparato per la stampa offset di tipo "waterless".
RU2505414C1 (ru) * 2012-07-17 2014-01-27 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет печати имени Ивана Федорова" (МГУП имени Ивана Федорова) Накатная группа красочного аппарата для вязких красок
EP3169522B1 (fr) * 2014-07-16 2018-04-25 KBA-MetalPrint GmbH Unité d'encrage d'une groupe d'impression
WO2016008701A1 (fr) * 2014-07-16 2016-01-21 Kba-Metalprint Gmbh Mécanisme d'encrage d'un groupe d'impression

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751843A (en) * 1952-08-29 1956-06-26 Time Inc Self-adjusting form roll

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214704B (de) 1959-04-25 1966-04-21 Gerhard Ritzerfeld Farbwerk fuer Rotationsflachdruckvervielfaeltiger zum Abdrucken von lithographischen Druckformen
US3538849A (en) * 1968-01-24 1970-11-10 Miehle Goss Dexter Inc Oscillator ink roller mounting and control means
JPS4889010A (fr) 1972-02-28 1973-11-21
DE3440895A1 (de) 1984-11-09 1986-05-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Farbwerk einer rotationsdruckmaschine, insbesondere offsetdruckmaschine
DE3545720C2 (de) 1985-12-21 1997-07-17 Metronic Geraetebau Farbwerk für eine Flexo-Rollen-Rotationsdruckmaschine
DD282663A5 (de) 1988-03-25 1990-09-19 Polygraph Leipzig Auftragwerk fuer druckmaschinen
DE3825517A1 (de) * 1988-07-27 1990-02-01 Wifag Maschf Vorrichtung zum an- und abstellen sowie einstellen von farbwerks- bzw. feuchtwerkswalzen einer druckmaschine
EP0518892B1 (fr) 1990-03-03 1994-06-22 Albert-Frankenthal AG Mecanisme d'encrage court pour rotative
DE4021895C2 (de) * 1990-07-10 1994-02-17 Roland Man Druckmasch Druckeinheit einer Offsetdruckmaschine zur Durchführung eines fliegenden Druckplattenwechsels
FR2672545B1 (fr) * 1991-02-11 1997-01-17 Komori Chambon Dispositif d'encrage pour un appareil d'impression offset rotatif.
DE4232163C3 (de) 1992-09-25 2001-09-06 Koenig & Bauer Ag Vorrichtung zum Aufrechterhalten einer eingestellten Anpressung einer Farbauftragswalze an einem Formzylinder einer Rotationsdruckmaschine
US5448949A (en) * 1993-08-24 1995-09-12 Heidelberger Druckmaschinen Ag Method and device for adjusting a contact pressure between ink-carrying cylinders of a printing machine
JP2864224B2 (ja) 1995-06-30 1999-03-03 株式会社東京機械製作所 インキ供給装置
DE19535266A1 (de) 1995-09-22 1997-04-03 Roland Man Druckmasch Kurzfarbwerk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751843A (en) * 1952-08-29 1956-06-26 Time Inc Self-adjusting form roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006504A1 (de) 2014-05-03 2015-11-05 Georg Schneider Kurzfarbwerk

Also Published As

Publication number Publication date
ES2179518T3 (es) 2003-01-16
EP0980315A1 (fr) 2000-02-23
US6279473B1 (en) 2001-08-28
HK1026398A1 (en) 2000-12-15
DE59805111D1 (de) 2002-09-12
JP2000512933A (ja) 2000-10-03
RU99126655A (ru) 2004-03-20
WO1998051500A1 (fr) 1998-11-19
JP3270062B2 (ja) 2002-04-02
BR9809249A (pt) 2000-06-27
CN1084255C (zh) 2002-05-08
CN1255090A (zh) 2000-05-31
RU2161562C1 (ru) 2001-01-10

Similar Documents

Publication Publication Date Title
EP0061581B2 (fr) Ensemble de rouleaux pouvant être appliqué sur le cylindre de plaque d'une machine d'impression offset ou typographique
EP0180075B1 (fr) Dispositif d'encrage à rinçage avec une racle en deux parties
EP0980315B1 (fr) Dispositif d'encrage
EP1864801B1 (fr) Imprimé d'une presse
DE3220926A1 (de) Rollenrotationsdruckmaschine
DE4400563C2 (de) Walze in einem Farbwerk oder Feuchtwerk einer Rotationsdruckmaschine
EP0387486B1 (fr) Mécanisme d'entraînement pour le déplacement axial du premier ou bien du premier et du deuxième rouleau d'une paire de rouleaux réorientables dans des machines d'impression offset
DE3714936C2 (fr)
EP0267504B1 (fr) Palier pour rouleaux applicateurs à mouvement de va-et-vient dans les machines d'impression
EP1946923B1 (fr) Rouleau avec mouvement de va-et-vient axial d'un sysème d'encragepour ou de mouillage
DE19603024B4 (de) Farbwerk
DE3232171A1 (de) Vorrichtung zum druckan- und -abstellen von zylindern
EP1707361B1 (fr) Rouleau applicateur pour un groupe d'impression offset
DE3225564A1 (de) Lackierwerk fuer eine mit eindruckwerk ausgeruestete offsetdruckmaschine
DE19548287C2 (de) Druckwerk für eine Rotationsoffsetdruckmaschine
DE1194873B (de) Farbwerk fuer Rotationsdruckmaschinen
DE2426616A1 (de) Schnelldruckpresse
EP2298554B1 (fr) Imprimante pour l'impression de produits imprimés
DE60221779T2 (de) Vorrichtung zum Halten einer Walze für Druckmaschinen
DE4442216B4 (de) Waschvorrichtung für Rotationskörper in Druckmaschinen
DE2337257C3 (de) Rotationsdruckwerk zum Bedrucken unebener Körper
DE706017C (de) Farbwerk fuer Zylinderschnellpressen
DE102010001594A1 (de) Farbwerke und Druckeinheit einer Druckmaschine
DE102006050567A1 (de) Verfahren zum Positionieren einer Walze in einer Arbeitsposition an einem Formzylinder und ein Druckwerk
WO2002007973A1 (fr) Systeme d'humidification

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19991202

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20011211

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI NL SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020807

REF Corresponds to:

Ref document number: 59805111

Country of ref document: DE

Date of ref document: 20020912

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2179518

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030508

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20150516

Year of fee payment: 18

Ref country code: CH

Payment date: 20150516

Year of fee payment: 18

Ref country code: ES

Payment date: 20150511

Year of fee payment: 18

Ref country code: GB

Payment date: 20150518

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 59805111

Country of ref document: DE

Owner name: KOENIG & BAUER AG, DE

Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20150516

Year of fee payment: 18

Ref country code: FR

Payment date: 20150518

Year of fee payment: 18

Ref country code: IT

Payment date: 20150527

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20160601

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160511

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160531

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160512

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160601

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160511

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160511

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20170531

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59805111

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160512

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181120