EP0359957B2 - Druckmaschine mit mindestens einem Rakelfarbwerk - Google Patents

Druckmaschine mit mindestens einem Rakelfarbwerk Download PDF

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Publication number
EP0359957B2
EP0359957B2 EP89114327A EP89114327A EP0359957B2 EP 0359957 B2 EP0359957 B2 EP 0359957B2 EP 89114327 A EP89114327 A EP 89114327A EP 89114327 A EP89114327 A EP 89114327A EP 0359957 B2 EP0359957 B2 EP 0359957B2
Authority
EP
European Patent Office
Prior art keywords
doctor
ink
coupling part
printing press
chamber
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
EP89114327A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0359957A2 (de
EP0359957B1 (de
EP0359957A3 (en
Inventor
Georg Bock
Rainer Burger
Franz X. Gollinger
Thomas John
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.)
Manroland AG
Original Assignee
MAN Roland 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6363476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0359957(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0359957A2 publication Critical patent/EP0359957A2/de
Publication of EP0359957A3 publication Critical patent/EP0359957A3/de
Application granted granted Critical
Publication of EP0359957B1 publication Critical patent/EP0359957B1/de
Publication of EP0359957B2 publication Critical patent/EP0359957B2/de
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
    • B41F31/00—Inking arrangements or devices
    • B41F31/02—Ducts, containers, supply or metering devices
    • B41F31/027—Ink rail devices for inking ink rollers
    • 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

Definitions

  • the invention relates to a printing machine according to an obvious Prior use with one that transfers the ink to an anilox roller Squeegee inking system, which has a chambered doctor blade with a carrier and a Ink feed device with a drive device driven ink pump and an ink fountain. There is one first holder for the chambered doctor blade and a second holder provided for the ink feed device below the anilox roller. Chamber squeegee and ink supply device are via a hose connected with each other.
  • the invention has for its object a printing press type mentioned so that a change in color Production changes can be carried out simply and easily can.
  • Each printing unit comprises a blanket cylinder 4, one Plate cylinder 5, an inking cylinder 6 and an anilox roller 7.
  • Each plate cylinder 5 is still a dampening unit 8 assigned.
  • Each anilox roller is by means of a total of 9 designated squeegee inking unit supplied with color. All squeegee inking units 9 are identical to one another.
  • a doctor blade inking unit 9 consists of a Chamber doctor blade 10 with a support 11 and an ink supply device 12.
  • the chamber doctor blade 10 is connected to the ink supply device Hose 13 connected, one end of which is detachable Hose coupling 14 can be connected to the carrier 11 of the doctor blade 10 is while the other end of the hose 13 at the Paint feeder is connected.
  • the ink feed device 12 includes an ink pan 15, the top is open and a slot 16 is provided in the side walls of each.
  • each anilox roller 7 is for connecting a chamber doctor 10 Bracket 19 provided.
  • the bracket 19 sits on a crossbar 20 rotatable at both ends on side walls 21 of the printing press is mounted, and comprises two spaced apart on the crossbar 20 attached holder 22, each having two retaining lugs 23.
  • In the retaining lugs can two bolts 24 which are fixed to the carrier 11th are attached.
  • each anilox roller 7 below the lower edge of each anilox roller 7 is another Bracket 27 is provided, the one support plate 28 and another Traverse 29 includes. Both the support plate 28 and the crossbar 29 are connected at both ends to the side walls 21.
  • the cross member 29 carries, as shown in FIG. 3, several bearings 30 in which a main shaft 31 is guided. One end of the main shaft 31 passes through a side wall 21 and is fixed with a motor 32 coupled. The main shaft 31 is via a plurality of branching gears connected to output shafts 35.
  • the Branching gear designed so that on the main shaft 31st several bevel gears 33 are placed, each with one also comb bevel gear 34 mounted on the crossmember 29.
  • Each bevel gear 34 is firmly seated on an output shaft 35 the free end of which a coupling part 36 with claws 37 is attached.
  • the coupling part 36 interacts with a mating coupling part 38, that is firmly attached to the drive shaft 18 of the paint pump 28.
  • the mating coupling part 38 also carries claws 39.
  • Fig. 3 shows a traverse 29 for a printing press in the four chambered doctor blades 10 are arranged side by side. Accordingly are four brackets 19 next to each other on the traverse 20 arranged.
  • the machine can only be used for a doctor blade extending the full length of the cylinders or another number of chambered doctor blades arranged side by side are interpreted.
  • a other types of coupling are used, for example one electro-magnetic clutch or that shown in Fig. 5 Wrap spring clutch.
  • the drive shaft 18 has one End cone, which forms the counter-coupling half 50.
  • Each Coupling half 51 is formed by a socket which is fixed on the Output shaft 35 is placed.
  • the socket has one each tapered inner wall.
  • This embodiment is the Ink feed device on the support plate 28 against displacement against the direction of arrow b by a not shown Bolts or a detent secured so that the clutch in Operation can not solve.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
EP89114327A 1988-09-22 1989-08-03 Druckmaschine mit mindestens einem Rakelfarbwerk Expired - Lifetime EP0359957B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832183 1988-09-22
DE3832183A DE3832183C1 (it) 1988-09-22 1988-09-22

Publications (4)

Publication Number Publication Date
EP0359957A2 EP0359957A2 (de) 1990-03-28
EP0359957A3 EP0359957A3 (en) 1990-09-19
EP0359957B1 EP0359957B1 (de) 1994-05-18
EP0359957B2 true EP0359957B2 (de) 2000-12-13

Family

ID=6363476

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114327A Expired - Lifetime EP0359957B2 (de) 1988-09-22 1989-08-03 Druckmaschine mit mindestens einem Rakelfarbwerk

Country Status (3)

Country Link
EP (1) EP0359957B2 (it)
JP (1) JP2765987B2 (it)
DE (2) DE3832183C1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012618A1 (de) * 1990-04-20 1991-10-24 Roland Man Druckmasch Rakelfarbwerk
DE4117389C2 (de) * 1991-05-28 2002-06-27 Koenig & Bauer Ag Farbzuführeinrichtung an einer Druckmaschine
DE4119338A1 (de) * 1991-06-12 1992-12-17 Koenig & Bauer Ag Kurzfarbwerk fuer eine offset-rollenrotationsdruckmaschine
DE4126722A1 (de) * 1991-08-13 1993-02-18 Koenig & Bauer Ag Farbbehaelter fuer eine farbzufuehrung fuer ein kurzfarbwerk bei offsetrotationsdruckmaschinen
DE9301147U1 (de) * 1993-01-28 1993-07-08 BVS Beratung Verkauf Service Grafische Technik GmbH, 8901 Stadtbergen Vorrichtung zur Versorgung eines Farbverbrauchers mit unterschiedlichen Farben
DE19523378A1 (de) * 1995-06-30 1997-01-02 Koenig & Bauer Albert Ag Bogenoffsetrotationsdruckmaschine
EP0816076B1 (en) * 1996-01-11 2002-10-02 Mitsubishi Jukogyo Kabushiki Kaisha Ink feeder of printing press
DE10005876B4 (de) * 2000-02-10 2004-04-01 Koenig & Bauer Ag Pumpfarbwerk
JP4786325B2 (ja) * 2004-12-21 2011-10-05 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 印刷機のアニロックス式インキ装置を洗浄する方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288061A (en) * 1963-12-31 1966-11-29 Miehle Goss Dexter Inc Press inking arrangement
DE3135711A1 (de) * 1981-07-29 1983-02-10 Windmöller & Hölscher, 4540 Lengerich Spuelfarbwerk fuer eine rotationsdruckmaschine
DE3505598C2 (de) * 1984-10-30 1986-08-14 Windmöller & Hölscher, 4540 Lengerich Spülfarbwerk mit geteilter Farbkammerrakel
DE8507397U1 (de) * 1985-03-13 1987-06-25 Neue Rotaprint GmbH, 1000 Berlin Fluidwanne
DE3704433A1 (de) * 1987-02-12 1988-08-25 Frankenthal Ag Albert Kurzfarbwerk

Also Published As

Publication number Publication date
DE58907681D1 (de) 1994-06-23
JPH02113945A (ja) 1990-04-26
EP0359957A2 (de) 1990-03-28
JP2765987B2 (ja) 1998-06-18
EP0359957B1 (de) 1994-05-18
EP0359957A3 (en) 1990-09-19
DE3832183C1 (it) 1990-02-22

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