EP0359957B2 - Druckmaschine mit mindestens einem Rakelfarbwerk - Google Patents
Druckmaschine mit mindestens einem Rakelfarbwerk Download PDFInfo
- 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
Links
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 26
- 230000013011 mating Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000007774 anilox coating Methods 0.000 description 9
- 239000003973 paint Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3832183A DE3832183C1 (ja) | 1988-09-22 | 1988-09-22 | |
DE3832183 | 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 (ja) |
JP (1) | JP2765987B2 (ja) |
DE (2) | DE3832183C1 (ja) |
Families Citing this family (9)
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)
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 |
-
1988
- 1988-09-22 DE DE3832183A patent/DE3832183C1/de not_active Expired - Lifetime
-
1989
- 1989-08-03 DE DE58907681T patent/DE58907681D1/de not_active Expired - Fee Related
- 1989-08-03 EP EP89114327A patent/EP0359957B2/de not_active Expired - Lifetime
- 1989-09-20 JP JP1242435A patent/JP2765987B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0359957A3 (en) | 1990-09-19 |
JPH02113945A (ja) | 1990-04-26 |
EP0359957B1 (de) | 1994-05-18 |
DE3832183C1 (ja) | 1990-02-22 |
EP0359957A2 (de) | 1990-03-28 |
DE58907681D1 (de) | 1994-06-23 |
JP2765987B2 (ja) | 1998-06-18 |
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