EP2252460A1 - Farbkammerrakel an einer druckmaschine - Google Patents
Farbkammerrakel an einer druckmaschineInfo
- Publication number
- EP2252460A1 EP2252460A1 EP09719671A EP09719671A EP2252460A1 EP 2252460 A1 EP2252460 A1 EP 2252460A1 EP 09719671 A EP09719671 A EP 09719671A EP 09719671 A EP09719671 A EP 09719671A EP 2252460 A1 EP2252460 A1 EP 2252460A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink
- doctor blade
- transfer roller
- ink transfer
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims description 17
- 239000000203 mixture Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000007774 anilox coating Methods 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
Definitions
- Figures 1 and 2 show two views of a Farbhuntrakel 1 and a Farbübertragungswalze 2.
- the ink transfer roller 2 is formed in a manner not shown as an anilox roller.
- the ink chamber doctor blade 1 comprises a chambered doctor blade body 3, which of course may consist of several parts.
- the chambered doctor blade body 3 comprises a flat underside 4 and two side surfaces 5 which adjoin the flat underside 4 at an angle.
- the ink transfer roller 2 facing sides of the chambered doctor blade body 3 comprise two inclined surfaces 6, which define a groove-like recess 7 between them. Components of the inclined surfaces 6 are the bearing surfaces for the doctor blade 9.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008012552A DE102008012552A1 (de) | 2008-03-04 | 2008-03-04 | Farbkammerrakel an einer Druckmaschine |
PCT/EP2009/052119 WO2009112353A1 (de) | 2008-03-04 | 2009-02-23 | Farbkammerrakel an einer druckmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2252460A1 true EP2252460A1 (de) | 2010-11-24 |
EP2252460B1 EP2252460B1 (de) | 2011-08-10 |
Family
ID=40809862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09719671A Active EP2252460B1 (de) | 2008-03-04 | 2009-02-23 | Farbkammerrakel an einer druckmaschine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100319558A1 (de) |
EP (1) | EP2252460B1 (de) |
AT (1) | ATE519596T1 (de) |
DE (1) | DE102008012552A1 (de) |
ES (1) | ES2367955T3 (de) |
WO (1) | WO2009112353A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3193045B1 (de) * | 2016-01-14 | 2019-03-20 | Windmöller & Hölscher KG | Dichtungselement für die stirnseitige abdichtung einer rakelkammer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX339628B (es) * | 2011-11-03 | 2016-06-02 | Tetra Laval Holdings & Finance | Aparato para impresion flexografica de una trama de material de empaque. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4581995A (en) * | 1985-06-07 | 1986-04-15 | Motter Printing Press Co. | Ink sealing assembly |
DK49188D0 (da) * | 1988-02-01 | 1988-02-01 | Tresu As | Rakel |
WO1993010976A1 (de) * | 1991-11-26 | 1993-06-10 | Cornelis Gorter | Farbkammerrakel für einen farbübertragenden körper |
US5243907A (en) * | 1992-01-22 | 1993-09-14 | The Langston Corporation | Divider seal for split-fountain chambered doctor blade for a flexographic printing press |
DE19516223C2 (de) * | 1995-05-03 | 1997-03-20 | Windmoeller & Hoelscher | Rakelvorrichtung für ein Spülfarbwerk einer Rotationsdruckmaschine |
DE19536268C1 (de) * | 1995-09-28 | 1997-02-06 | Windmoeller & Hoelscher | Rakelvorrichtung für ein Spülfarbwerk einer Rotationsdruckmaschine |
US5826509A (en) * | 1995-10-18 | 1998-10-27 | Deneka; P. Kenneth | Printing coating head device |
DE19631301A1 (de) * | 1996-08-02 | 1998-02-05 | Gorter Cornelis | Farbkammerrakel für eine Druckmaschine |
DE19949103A1 (de) * | 1999-10-12 | 2001-05-10 | Kroenert Max Maschf | Dichtungsanordnung für eine Druckkammerrakel |
DE10164773A1 (de) * | 2001-09-03 | 2003-07-17 | Kroenert Max Maschf | Druckkammerrakel |
DE10150488B4 (de) * | 2001-10-16 | 2005-08-04 | Windmöller & Hölscher Kg | Stirnseitige Abdichtung der Rakelkammer |
DE102006029883A1 (de) * | 2006-06-28 | 2008-01-03 | Koenig & Bauer Aktiengesellschaft | Vorrichtung zum Einfärben einer Walze an einer Rotationsdruckmaschine |
-
2008
- 2008-03-04 DE DE102008012552A patent/DE102008012552A1/de not_active Withdrawn
-
2009
- 2009-02-23 ES ES09719671T patent/ES2367955T3/es active Active
- 2009-02-23 WO PCT/EP2009/052119 patent/WO2009112353A1/de active Application Filing
- 2009-02-23 EP EP09719671A patent/EP2252460B1/de active Active
- 2009-02-23 US US12/735,989 patent/US20100319558A1/en not_active Abandoned
- 2009-02-23 AT AT09719671T patent/ATE519596T1/de active
Non-Patent Citations (1)
Title |
---|
See references of WO2009112353A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3193045B1 (de) * | 2016-01-14 | 2019-03-20 | Windmöller & Hölscher KG | Dichtungselement für die stirnseitige abdichtung einer rakelkammer |
Also Published As
Publication number | Publication date |
---|---|
ES2367955T3 (es) | 2011-11-11 |
EP2252460B1 (de) | 2011-08-10 |
US20100319558A1 (en) | 2010-12-23 |
DE102008012552A1 (de) | 2009-09-17 |
ATE519596T1 (de) | 2011-08-15 |
WO2009112353A1 (de) | 2009-09-17 |
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