EP0111141A1 - Coin de séparation de l'encre dans un encrier de rotative d'impression - Google Patents

Coin de séparation de l'encre dans un encrier de rotative d'impression Download PDF

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Publication number
EP0111141A1
EP0111141A1 EP83110811A EP83110811A EP0111141A1 EP 0111141 A1 EP0111141 A1 EP 0111141A1 EP 83110811 A EP83110811 A EP 83110811A EP 83110811 A EP83110811 A EP 83110811A EP 0111141 A1 EP0111141 A1 EP 0111141A1
Authority
EP
European Patent Office
Prior art keywords
ink
ink fountain
wedge
compartment
compartment wedge
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
Application number
EP83110811A
Other languages
German (de)
English (en)
Other versions
EP0111141B1 (fr
Inventor
Georg Scheider
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer 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
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP0111141A1 publication Critical patent/EP0111141A1/fr
Application granted granted Critical
Publication of EP0111141B1 publication Critical patent/EP0111141B1/fr
Expired 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
    • B41F31/04—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
    • B41F31/18—Inking arrangements or devices for inking selected parts of printing formes

Definitions

  • the invention relates to an ink compartment wedge for an ink fountain of a rotary printing press according to the preamble of patent claim 1.
  • a color compartment wedge can be found in US Pat. No. 9 07 638, in which the compartment surfaces are provided with a groove.
  • the invention has for its object to provide a color compartment wedge for an ink fountain of a rotary printing press with a smooth or rasterized, d. H. to provide with ink cup roller (anilox), with which it is possible to keep thin, jammed printing inks apart, it must be possible that the ink fountain roller rotates at a peripheral speed which is equal to the paper speed.
  • ink cup roller anilox
  • a wear-free ink compartment wedge has been created which has no contact with the surface the ink fountain roller.
  • several colors can be arranged side by side, and it does not have to depend on the surface quality of the ink fountain roller, for. B. grid surface, be taken into account. Also, e.g. B. from a normal newspaper page to double width (panorama print).
  • One or more ink compartment wedges 2 are arranged in an ink fountain 1 of a rotary printing press.
  • a driven, smooth or rasterized ink fountain roller 3 rotates at a peripheral speed which is equal to the paper speed, and is mounted in side frames in a known manner.
  • a 6 mm wide and 2 mm deep groove 6 is machined into the end face 4. The groove 6 is closed at both ends 5, 10.
  • a plurality of bores 7 which lead into the groove 6 lead through the body of the ink compartment wedge 2. Ends 8 of the bores 7 are connected via hose connections 9, hoses 11 to a compressed air source 12, not shown.
  • each ink compartment wedge 2 is provided with a clamping device 13 with which the ink compartment wedge 2 can be slidably attached to a spindle 14 fixed to the side frame.
  • paint deflection plates 16, 17 angled outward are screwed on both sides. They serve to discharge the excess printing ink into ink tanks 18, 19.

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
EP83110811A 1982-11-06 1983-10-28 Coin de séparation de l'encre dans un encrier de rotative d'impression Expired EP0111141B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3241124 1982-11-06
DE19823241124 DE3241124A1 (de) 1982-11-06 1982-11-06 Farbabteilkeil in einem farbkasten einer rotationsdruckmaschine

Publications (2)

Publication Number Publication Date
EP0111141A1 true EP0111141A1 (fr) 1984-06-20
EP0111141B1 EP0111141B1 (fr) 1986-10-15

Family

ID=6177529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110811A Expired EP0111141B1 (fr) 1982-11-06 1983-10-28 Coin de séparation de l'encre dans un encrier de rotative d'impression

Country Status (5)

Country Link
US (1) US4513662A (fr)
EP (1) EP0111141B1 (fr)
JP (1) JPS5998851A (fr)
DE (1) DE3241124A1 (fr)
SU (1) SU1192603A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293586A2 (fr) * 1987-05-29 1988-12-07 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Encreur compartimenté pour machine à imprimer flexographique
EP0374710A2 (fr) * 1988-12-21 1990-06-27 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Dispositif d'encrage à racle
EP0537114A1 (fr) * 1991-10-11 1993-04-14 De La Rue Giori S.A. Unité d'encrage pour une machine d'impression
EP0722833A2 (fr) * 1994-12-29 1996-07-24 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Encreur sous forme de rail
EP3193045A1 (fr) * 2016-01-14 2017-07-19 Windmöller & Hölscher KG Élément d'étanchéite pour une chambre à racle

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605613A1 (de) * 1986-02-21 1987-08-27 Jagenberg Ag Streichvorrichtung zum beschichten von warenbahnen
US5012736A (en) * 1987-09-21 1991-05-07 Paper Converting Machine Company Sealing assembly for liquid fountain
US4934309A (en) * 1988-04-15 1990-06-19 International Business Machines Corporation Solder deposition system
US4898117A (en) * 1988-04-15 1990-02-06 International Business Machines Corporation Solder deposition system
JPH02194952A (ja) * 1989-01-23 1990-08-01 Asahi Shinbunsha:Kk キーレスインキング方法及び装置
JPH0297034U (fr) * 1989-01-23 1990-08-02
US5150651A (en) * 1991-06-10 1992-09-29 Flores Carlos R Doctor-blade assembly for flexographic press
US5410961A (en) 1992-12-30 1995-05-02 Fit Group, Inc. Fountain assembly
DE102006048487A1 (de) * 2006-10-11 2008-04-17 Heidelberger Druckmaschinen Ag Farbkasten einer Druckmaschine
EP1916100B1 (fr) * 2006-10-26 2014-03-05 Heidelberger Druckmaschinen Aktiengesellschaft Production de plaque d'impression pour presses anilox
US20140230672A1 (en) * 2011-11-03 2014-08-21 Tetra Laval Holdings & Finance S.A. Apparatus for flexographic printing of a web of packaging material
JP2016511178A (ja) 2013-03-13 2016-04-14 プロビティ エンジニアリング エルエルシーＰｒｏｂｉｔｙ Ｅｎｇｉｎｅｅｒｉｎｇ，Ｌｌｃ フレキソ印刷用のインキ壺装置
DE102017222158A1 (de) 2017-12-07 2019-06-13 Koenig & Bauer Ag Farbkasten und Verfahren zum Betreiben eines Farbkastens

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US907638A (en) * 1908-02-26 1908-12-22 Robert R Page Fountain-divider.
GB604568A (en) * 1944-11-27 1948-07-06 Goss Printing Press Co Ltd Improvements in or relating to ink fountains for use in printing presses
DE1224328B (de) * 1962-11-13 1966-09-08 Winkler Maschf Farbkasten fuer Rotationsdruckmaschinen
US3559573A (en) * 1968-08-12 1971-02-02 Hantscho Co George Ink fountain assembly and blade adjusting means therefor
DE1961033B2 (de) * 1969-12-05 1971-10-07 Maschinenfabrik Augsburg Nürnberg AG, 8900 Augsburg Farbabteilungsvorrichtung zwischen verschiedene farben foer dernden bereichen von farbwalzen an druckmaschinen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH413872A (de) * 1962-11-13 1966-05-31 Winkler Fallert & Co Maschf Vorrichtung zum Verhindern des Zusammenfliessens zweier Farben unter dem Farbmesser von Hochdruck-, Offsetdruck- und ähnlichen Maschinen mit Abteilkeilen
US4165688A (en) * 1977-04-14 1979-08-28 Magna-Graphics Corporation Ink dam for printing press
GB1585452A (en) * 1977-04-18 1981-03-04 Harris Corp Inking mechanism
JPS5798830U (fr) * 1980-12-10 1982-06-17
DE8034726U1 (de) * 1980-12-29 1981-05-27 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum trennen von bereichen des farbauftrags an farbkaesten fuer druckmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US907638A (en) * 1908-02-26 1908-12-22 Robert R Page Fountain-divider.
GB604568A (en) * 1944-11-27 1948-07-06 Goss Printing Press Co Ltd Improvements in or relating to ink fountains for use in printing presses
DE1224328B (de) * 1962-11-13 1966-09-08 Winkler Maschf Farbkasten fuer Rotationsdruckmaschinen
US3559573A (en) * 1968-08-12 1971-02-02 Hantscho Co George Ink fountain assembly and blade adjusting means therefor
DE1961033B2 (de) * 1969-12-05 1971-10-07 Maschinenfabrik Augsburg Nürnberg AG, 8900 Augsburg Farbabteilungsvorrichtung zwischen verschiedene farben foer dernden bereichen von farbwalzen an druckmaschinen

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293586A2 (fr) * 1987-05-29 1988-12-07 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Encreur compartimenté pour machine à imprimer flexographique
EP0293586A3 (en) * 1987-05-29 1990-02-28 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Divided inking unit for flexographic printing machine
EP0374710A2 (fr) * 1988-12-21 1990-06-27 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Dispositif d'encrage à racle
EP0374710A3 (en) * 1988-12-21 1990-12-12 M.A.N.-Roland Druckmaschinen Aktiengesellschaft Ink rail inking device
EP0537114A1 (fr) * 1991-10-11 1993-04-14 De La Rue Giori S.A. Unité d'encrage pour une machine d'impression
EP0722833A2 (fr) * 1994-12-29 1996-07-24 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Encreur sous forme de rail
EP0722833A3 (fr) * 1994-12-29 1996-07-31 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Encreur sous forme de rail
US5628250A (en) * 1994-12-29 1997-05-13 Koenig & Bauer-Albert Aktiengesellschaft Chamber doctor blade assembly
EP3193045A1 (fr) * 2016-01-14 2017-07-19 Windmöller & Hölscher KG Élément d'étanchéite pour une chambre à racle
WO2017121852A1 (fr) * 2016-01-14 2017-07-20 Windmöller & Hölscher Kg Élément d'étanchéité destiné à une chambre à racle
US11549586B2 (en) 2016-01-14 2023-01-10 Windmöller & Hölscher Kg Sealing element for a doctor blade chamber

Also Published As

Publication number Publication date
JPH0425142B2 (fr) 1992-04-30
SU1192603A3 (ru) 1985-11-15
EP0111141B1 (fr) 1986-10-15
DE3241124A1 (de) 1984-05-10
JPS5998851A (ja) 1984-06-07
US4513662A (en) 1985-04-30

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