EP0730527A1 - Vorrichtung zur zufuhr von druckfarbe in das farbwerk einer druckmaschine - Google Patents
Vorrichtung zur zufuhr von druckfarbe in das farbwerk einer druckmaschineInfo
- Publication number
- EP0730527A1 EP0730527A1 EP95901332A EP95901332A EP0730527A1 EP 0730527 A1 EP0730527 A1 EP 0730527A1 EP 95901332 A EP95901332 A EP 95901332A EP 95901332 A EP95901332 A EP 95901332A EP 0730527 A1 EP0730527 A1 EP 0730527A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink
- space
- ink supply
- ductor
- limiting element
- 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.)
- Granted
Links
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
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering 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
- B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
Definitions
- the present invention relates to the feeding of the printing ink into the inking unit of a printing press, in particular to the application of the ink layer
- an ink fountain is provided for this purpose, which is filled with a supply quantity of printing ink when preparing the machine for printing. Since the exact amount of consumption is not known, in all
- Feed channel 11 is formed from a right angle to
- the hose 6 is connected to a suitable ink conveying device which allows the ink in the ink reservoir 10 to be kept at a desired optimal value, which in turn depends on a number 5 of parameters, in particular the viscosity of the ink Color, the speed of the ductor, the total size of the exit gap released by the color knives 4.
- the supply pressure of the paint through the channel 11 will be in equilibrium with the pressure building up in the gap distance 8 5, in which the returned emulsified paint is subject to a shear flow and assumes a value which is dependent on a large number of factors and which
- 35 tongue element 5 can be taped with an adhesive strip the one that can be subtracted after the print job has ended, so that the limiting element itself no longer requires cleaning.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4339939A DE4339939C2 (de) | 1993-11-24 | 1993-11-24 | Vorrichtung zur Zufuhr von Druckfarbe in ein Farbwerk einer Offsetdruckmaschine |
DE4339939 | 1993-11-24 | ||
PCT/DE1994/001402 WO1995014574A1 (de) | 1993-11-24 | 1994-11-23 | Vorrichtung zur zufuhr von druckfarbe in das farbwerk einer druckmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0730527A1 true EP0730527A1 (de) | 1996-09-11 |
EP0730527B1 EP0730527B1 (de) | 1997-08-13 |
Family
ID=6503261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95901332A Expired - Lifetime EP0730527B1 (de) | 1993-11-24 | 1994-11-23 | Vorrichtung zur zufuhr von druckfarbe in das farbwerk einer druckmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0730527B1 (de) |
DE (2) | DE4339939C2 (de) |
WO (1) | WO1995014574A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19623348B4 (de) * | 1996-06-12 | 2007-03-01 | Baldwin Germany Gmbh | Flüssigkeits-Übertragungsvorrichtung der graphischen Industrie |
DE19623349A1 (de) * | 1996-06-12 | 1997-12-18 | Baldwin Gegenheimer Gmbh | Temperierte Flüssigkeits-Übertragungsvorrichtung der graphischen Industrie |
DE19826818A1 (de) * | 1998-06-16 | 1999-12-23 | Koenig & Bauer Ag | Farbkasten mit automatischer Farbversorgung |
DE19826817A1 (de) * | 1998-06-16 | 1999-12-23 | Koenig & Bauer Ag | Keilfarbkasten |
DE19826810A1 (de) * | 1998-06-16 | 1999-12-23 | Koenig & Bauer Ag | Verfahren und Einrichtung zur Farbzufuhr |
DE10028477A1 (de) * | 2000-06-08 | 2001-12-13 | Roland Man Druckmasch | Vorrichtung zum Dosieren und zur Vergleichmäßigung einer Farbschicht auf der Oberfläche einer Druckmaschinenwalze |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2056210A (en) * | 1932-07-19 | 1936-10-06 | Addressograph Multigraph | Means for feeding emulsoid inks |
US2821919A (en) * | 1951-04-06 | 1958-02-04 | Hoe & Co R | Inking mechanisms |
US3339485A (en) * | 1964-06-15 | 1967-09-05 | Bonnierfoeretagen Ab | Adjustable ink supply device in rotary printing presses |
US3457858A (en) * | 1967-08-29 | 1969-07-29 | Lester R Gibbs | Weighted press fountain back structure |
DE1611285A1 (de) * | 1967-08-30 | 1970-12-10 | Schaefer Etiketten Heinrich Hu | Vorrichtung zum Verteilen der Farbe und Einfaerben der Druckwalze,insbesondere einer Etikettier- und Druckmaschine |
DE1944832A1 (de) * | 1969-09-04 | 1971-03-11 | Muecher Hermann | Elastischer Dichtungsring fuer Rohrverbindungsstellen |
GB1585452A (en) * | 1977-04-18 | 1981-03-04 | Harris Corp | Inking mechanism |
DE2929891A1 (de) * | 1979-07-24 | 1981-02-12 | Roland Man Druckmasch | Farbkasten fuer eine rotationsdruckmaschine |
SE420064B (sv) * | 1980-03-11 | 1981-09-14 | Wifag Maschf | Insatsferglada |
DE3030774C2 (de) * | 1980-08-14 | 1982-11-18 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Vorrichtung zum Dosieren der Farbmenge in Farbkästen von Druckmaschinen |
EP0047618B1 (de) * | 1980-09-03 | 1984-08-22 | Crosfield Electronics Limited | Tiefdruckpresse |
DE4208295A1 (de) * | 1992-03-16 | 1993-09-23 | Roland Man Druckmasch | Einfaerbevorrichtung fuer eine rasterwalze |
-
1993
- 1993-11-24 DE DE4339939A patent/DE4339939C2/de not_active Expired - Fee Related
-
1994
- 1994-11-23 DE DE59403752T patent/DE59403752D1/de not_active Expired - Fee Related
- 1994-11-23 EP EP95901332A patent/EP0730527B1/de not_active Expired - Lifetime
- 1994-11-23 WO PCT/DE1994/001402 patent/WO1995014574A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9514574A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1995014574A1 (de) | 1995-06-01 |
DE4339939A1 (de) | 1995-06-08 |
EP0730527B1 (de) | 1997-08-13 |
DE4339939C2 (de) | 1995-10-12 |
DE59403752D1 (de) | 1997-09-18 |
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