EP0754551B1 - Farbkasten für Offset- oder Hochdruckmaschinen - Google Patents
Farbkasten für Offset- oder Hochdruckmaschinen Download PDFInfo
- Publication number
- EP0754551B1 EP0754551B1 EP96107733A EP96107733A EP0754551B1 EP 0754551 B1 EP0754551 B1 EP 0754551B1 EP 96107733 A EP96107733 A EP 96107733A EP 96107733 A EP96107733 A EP 96107733A EP 0754551 B1 EP0754551 B1 EP 0754551B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink
- ink fountain
- offset
- elastic film
- letterpress printing
- 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
- 238000007644 letterpress printing Methods 0.000 title claims 2
- 238000007645 offset printing Methods 0.000 title claims 2
- 239000011888 foil Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing 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
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
Definitions
- the invention relates to an ink fountain for offset or High pressure machines, with a paint metering device to zonal different color gap thicknesses to one Ink fountain roller adjustable dosing elements by a elastic film are covered and with closures, that close off the color space on both sides.
- the elastic film covers the dosing elements and the Color box over its entire width, so that the filled Even at its highest level, printing ink is not below the Foil can reach.
- the film itself can be easily Exchange way, but must be used after Hazardous waste.
- the object is achieved in that the two locking pieces are connected by a crossbar, which limits the ink space compared to the ink fountain roller and that the elastic film is attached to the crossbar.
- the crossmember Terminal strip arranged to clamp the elastic film. This enables the film to be changed in the shortest possible time and after emptying the color space, the two Locking pieces with the traverse and the attached Slightly remove the film from the ink fountain and use a new one Provided foil. This makes handling easier and the cleaning work, e.g. B. when changing colors, essential shortened.
- the ink fountain 1 has a large number over its length zone-wide metering elements 2 provided by Color metering devices 3 are controllable.
- the Dosing elements 2 are opposite each other via an elastic film 4 an ink fountain roller 5 to different ink gap thicknesses adjustable.
- the color space 6 is on both ends Closure pieces 7 limited to the Ink fountain roller 5 are sealed. Both locking pieces are firmly connected to each other by a traverse 8, the limited the ink space 6 compared to the ink fountain roller 5, that only a relatively small color supply is used.
- the two locking pieces 7 with the cross member 8 are in attached to the ink fountain 1 in a known manner.
- the elastic film 4 is between ink fountain 1 and Traverse 8 passed and on the color space 6 opposite side by means of a terminal block 9 on the Crossbar 8 clamped. This will definitely Prevention of the ink from the color space 6 prevented. On The elastic film 4 extends on both sides to below the closure pieces 7, so that here too a safe Sealing of the color space is guaranteed. After loosening the Attachment of the two closure pieces 7 can complete unit consisting of two locking pieces 7, Traverse 8, foil 4 and terminal block 9 in a simple manner remove the machine so that cleaning work or Foil changes can also be carried out outside the machine can. For this purpose, the ink fountain 1 after emptying the Color in a known manner from the ink fountain roller 5 be pivoted away. To seal the two Closure pieces 7, these can be on the ink fountain roller 5th hire.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
- Fig. 1
- einen Querschnitt durch den Farbkasten,
- Fig. 2
- eine Draufsicht auf den Farbkasten.
- 1
- Farbkasten
- 2
- Dosierelement
- 3
- Farbdosiereinrichtung
- 4
- Folie
- 5
- Farbkastenwalze
- 6
- Farbraum
- 7
- Verschlußstück
- 8
- Traverse
- 9
- Klemmleiste
Claims (2)
- Farbkasten für Offset- oder Hochdruckmaschinen, mit einer Farbdosiereinrichtung mit auf zonal unterschiedliche Farbspaltdicken zu einer Farbkastenwalze einstellbaren Dosierelementen, die von einer elastischen Folie überdeckt sind und mit Verschlußstücken, die beiderseits stirnseitig den Farbraum abschließen,
dadurch gekennzeichnet, daßdie beiden Verschlußstücke (7) durch eine Traverse (8) verbunden sind, die den Farbraum (6) gegenüber der Farbkastenwalze (5) begrenzt
unddie elastische Folie (4) an der Traverse (8) befestigt ist. - Farbkasten nach Anspruch 1,
dadurch gekennzeichnet,
daß an der Traverse (8) eine Klemmleiste (9) zum Festklemmen der elastischen Folie (4) angeordnet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525849A DE19525849A1 (de) | 1995-07-15 | 1995-07-15 | Farbkasten für Offset- oder Hochdruckmaschinen |
DE19525849 | 1995-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0754551A1 EP0754551A1 (de) | 1997-01-22 |
EP0754551B1 true EP0754551B1 (de) | 1999-08-18 |
Family
ID=7766925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96107733A Expired - Lifetime EP0754551B1 (de) | 1995-07-15 | 1996-05-15 | Farbkasten für Offset- oder Hochdruckmaschinen |
Country Status (4)
Country | Link |
---|---|
US (1) | US5727463A (de) |
EP (1) | EP0754551B1 (de) |
JP (1) | JP3930069B2 (de) |
DE (2) | DE19525849A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29720791U1 (de) * | 1997-11-24 | 1998-01-08 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Farbkasten für Rotationsdruckmaschinen |
DE19914179A1 (de) * | 1998-04-23 | 1999-11-11 | Heidelberger Druckmasch Ag | Vorrichtung zur Farbdosierung in einer Druckmaschine |
FR2778365B1 (fr) * | 1998-05-11 | 2000-12-15 | Jean Claude Sarda | Perfectionnements apportes aux encriers des presses a imprimer et a leur mode de nettoyage |
DE19826810A1 (de) * | 1998-06-16 | 1999-12-23 | Koenig & Bauer Ag | Verfahren und Einrichtung zur Farbzufuhr |
CA2300283C (en) | 1999-03-31 | 2005-10-25 | Mitsubishi Heavy Industries, Ltd. | Ink supply apparatus for printing press and ink tray mounted on the same apparatus, and method for mounting contamination preventive surface cover to ink tray |
JP3100374B1 (ja) | 1999-06-03 | 2000-10-16 | 三菱重工業株式会社 | インキ供給装置及びインキキー |
JP4932999B2 (ja) * | 2000-04-26 | 2012-05-16 | 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 | 印刷機のインキ装置 |
DE10203695B4 (de) | 2001-02-12 | 2014-11-06 | Heidelberger Druckmaschinen Ag | Farbwerk für eine Druckmaschine |
US7178461B2 (en) * | 2002-12-09 | 2007-02-20 | Color Control Corp. | Ink fountain assembly with non-tilt cheeks and liner replacement mechanism |
US6802255B2 (en) | 2002-12-09 | 2004-10-12 | Color Control Corp. | Ink fountain mechanism |
ITPR20050040A1 (it) * | 2005-08-10 | 2007-02-11 | A Co M Advanced Converting Machinery Srl | Bacinella per inchiostrazione e/o raccolta dell'inchiostro in macchine da stampa rotative rotocalco. |
DE102006002170A1 (de) * | 2006-01-17 | 2007-07-26 | Heidelberger Druckmaschinen Ag | Druckmaschine |
US20070169651A1 (en) * | 2006-01-17 | 2007-07-26 | Heidelberger Druckmaschinen Ag | Printing machine |
DE102009005291A1 (de) * | 2008-02-08 | 2009-08-13 | Heidelberger Druckmaschinen Ag | Verfahren zum Einrichten eines Farbkastens einer Druckmaschine |
DE202009003399U1 (de) * | 2009-03-12 | 2010-04-22 | Manroland Ag | Farbkastenanordnung |
CN102139559A (zh) * | 2010-02-01 | 2011-08-03 | 海德堡印刷机械股份公司 | 印刷机的油墨配量装置 |
JP2013039748A (ja) * | 2011-08-17 | 2013-02-28 | Komori Corp | インキ供給装置 |
DE102017222345A1 (de) * | 2017-01-13 | 2018-07-19 | Heidelberger Druckmaschinen Ag | Rakelvorrichtung einer Druckmaschine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648098A1 (de) * | 1976-10-23 | 1978-05-03 | Heidelberger Druckmasch Ag | Farbkasten fuer offset- oder hochdruckmaschinen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE659732A (de) * | ||||
US1862744A (en) * | 1929-08-31 | 1932-06-14 | Goss Printing Press Co Ltd | Inking mechanism |
US2399688A (en) * | 1942-03-09 | 1946-05-07 | Standard Register Co | Ink fountain |
US2666386A (en) * | 1952-03-05 | 1954-01-19 | Jovishoff Hans | Feeding device for ink fountains |
US3318239A (en) * | 1964-10-29 | 1967-05-09 | Handcraft Co | Ink fountain liner and installation means therefor |
US3457858A (en) * | 1967-08-29 | 1969-07-29 | Lester R Gibbs | Weighted press fountain back structure |
DE2625623A1 (de) * | 1976-06-08 | 1977-12-22 | Basf Farben & Fasern | Vorrichtung am farbkasten einer druckmaschine |
DE2711553A1 (de) * | 1977-03-17 | 1978-09-21 | Heidelberger Druckmasch Ag | Farbkasten fuer offset- oder hochdruckmaschinen |
DE3024557C2 (de) * | 1980-06-28 | 1982-12-09 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Farbkasten zur Aufnahme von Offset-Druckfarbe |
DE4242744C2 (de) * | 1992-12-17 | 2001-05-10 | Heidelberger Druckmasch Ag | Stelleinrichtung am Farbkasten von Offset- oder Hochdruckmaschinen |
DE4315595C2 (de) * | 1993-05-11 | 1995-02-16 | Roland Man Druckmasch | Einsatz für Keilfarbkästen von Druckmaschinen |
-
1995
- 1995-07-15 DE DE19525849A patent/DE19525849A1/de not_active Withdrawn
-
1996
- 1996-05-15 DE DE59602776T patent/DE59602776D1/de not_active Expired - Fee Related
- 1996-05-15 EP EP96107733A patent/EP0754551B1/de not_active Expired - Lifetime
- 1996-07-09 JP JP17897996A patent/JP3930069B2/ja not_active Expired - Fee Related
- 1996-07-12 US US08/680,570 patent/US5727463A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648098A1 (de) * | 1976-10-23 | 1978-05-03 | Heidelberger Druckmasch Ag | Farbkasten fuer offset- oder hochdruckmaschinen |
Also Published As
Publication number | Publication date |
---|---|
DE19525849A1 (de) | 1997-01-16 |
EP0754551A1 (de) | 1997-01-22 |
JPH09104103A (ja) | 1997-04-22 |
JP3930069B2 (ja) | 2007-06-13 |
DE59602776D1 (de) | 1999-09-23 |
US5727463A (en) | 1998-03-17 |
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