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EP0131103A3 - Inking device for letter press and offset printing machines - Google Patents

Inking device for letter press and offset printing machines Download PDF

Info

Publication number
EP0131103A3
EP0131103A3 EP84105091A EP84105091A EP0131103A3 EP 0131103 A3 EP0131103 A3 EP 0131103A3 EP 84105091 A EP84105091 A EP 84105091A EP 84105091 A EP84105091 A EP 84105091A EP 0131103 A3 EP0131103 A3 EP 0131103A3
Authority
EP
European Patent Office
Prior art keywords
ink
vibrator
discs
offset printing
printing machines
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
EP84105091A
Other languages
German (de)
Other versions
EP0131103A2 (en
EP0131103B1 (en
Inventor
Siegfried Schuhmann
Gunther Schniggenfittig
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to AT84105091T priority Critical patent/ATE41361T1/en
Publication of EP0131103A2 publication Critical patent/EP0131103A2/en
Publication of EP0131103A3 publication Critical patent/EP0131103A3/en
Application granted granted Critical
Publication of EP0131103B1 publication Critical patent/EP0131103B1/en
Expired legal-status Critical Current

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
    • B41F31/14—Applications of messenger or other moving transfer rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2231/00—Inking devices; Recovering printing ink
    • B41P2231/10—Axially segmented ducter rollers

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

An ink metering system for letterpress and offset printing machines is provided in which the duct roller, the ink vibrator discs and the transfer roller have a low circumferential speed and wherein the ink is accelerated by suitable vibrator devices to higher speeds corresponding to the circumferential speed of the plate cylinder. The ink vibrator discs are controlled under defined conditions by various lever systems in order that the ink may be transferred controllably and in optimum manner without any empty gaps. The ink vibrator discs can also be readily removed and fitted for repair and cleaning purposes.
EP84105091A 1983-07-07 1984-05-05 Inking device for letter press and offset printing machines Expired EP0131103B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84105091T ATE41361T1 (en) 1983-07-07 1984-05-05 INK DOSING DEVICE ON BOOK AND OFFSET PRINTING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324445A DE3324445C2 (en) 1983-07-07 1983-07-07 Ink metering device on letterpress and offset printing machines
DE3324445 1983-07-07

Publications (3)

Publication Number Publication Date
EP0131103A2 EP0131103A2 (en) 1985-01-16
EP0131103A3 true EP0131103A3 (en) 1986-07-30
EP0131103B1 EP0131103B1 (en) 1989-03-15

Family

ID=6203342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105091A Expired EP0131103B1 (en) 1983-07-07 1984-05-05 Inking device for letter press and offset printing machines

Country Status (5)

Country Link
US (1) US4559874A (en)
EP (1) EP0131103B1 (en)
JP (1) JPS6036168A (en)
AT (1) ATE41361T1 (en)
DE (1) DE3324445C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01502502A (en) * 1987-03-03 1989-08-31 コンセプタ・プリント・アクチエンゲゼルシヤフト Inking device that can control color ink application
US4798138A (en) * 1988-01-12 1989-01-17 Brodie George R Liquid distribution system
CA2005045A1 (en) * 1989-05-08 1990-11-08 Frank L. Shriver Apparatus and method for decorating cans
AU632956B2 (en) * 1990-08-31 1993-01-14 Goss Graphic Systems, Inc. Keyless printing system for keyless lithographic printing
US5140900A (en) * 1991-06-24 1992-08-25 B. Bunch Company, Inc. Ink distribution assembly
DE10000903A1 (en) * 1999-02-05 2000-08-10 Heidelberger Druckmasch Ag Operating printing machine involves driving inking mechanism roller at difference speed and different relative speed wrt. form cylinder speed depending on ink mechanism operating states
EP2998117A1 (en) * 2014-09-19 2016-03-23 KBA-NotaSys SA Inking apparatus of a printing press, printing press comprising the same and method of producing a vibrator roller

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH169362A (en) * 1932-07-29 1934-05-31 Maschf Augsburg Nuernberg Ag Inking unit for rotary printing machines.
DE2924635A1 (en) * 1979-06-19 1981-01-15 Gerhard Werner Colour applicator for offset printing machine - has electronic remote control coupled to individual oscillating pick-up wheels
FR2516018A1 (en) * 1981-11-06 1983-05-13 Wifag Maschf SPIRAL COLOR-COLORING DEVICE
FR2516863A1 (en) * 1981-11-25 1983-05-27 Marinoni Ink transfer system for typographic or offset printing process - uses microprocessor to control operation of solenoids actuating Lever jacking system for inking transfer discs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606613C (en) * 1933-07-28 1934-12-06 Gerhard Wulf Device for printing fabric or paper webs
US2788741A (en) * 1953-12-02 1957-04-16 Levey Fred K H Co Inc Printing press accessory
US3037449A (en) * 1958-01-21 1962-06-05 Carl Allers Ets Ductor roller for use in distribution roller systems for liquid and semiliquid substances
US3261287A (en) * 1964-02-03 1966-07-19 John C Motter Printing Press C Liquid distributing apparatus
US3417692A (en) * 1967-03-22 1968-12-24 John C Motter Printing Press C Double ductor
US3552311A (en) * 1968-07-12 1971-01-05 Nello J Petri Dampening system for a lithographic press
DD104259A1 (en) * 1973-05-08 1974-03-05
JPS58990B2 (en) * 1980-11-07 1983-01-08 リョービ株式会社 Automatic ink and water adjustment device for printing presses
DD203704A1 (en) * 1981-07-17 1983-11-02 Matthias Schuetze DEVICE FOR COLOR DOSING IN COLOR WORKS OF PRINTING MACHINES
DD203016A1 (en) * 1981-11-30 1983-10-12 Hans Johne COLOR WORK FOR PRINTING MACHINES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH169362A (en) * 1932-07-29 1934-05-31 Maschf Augsburg Nuernberg Ag Inking unit for rotary printing machines.
DE2924635A1 (en) * 1979-06-19 1981-01-15 Gerhard Werner Colour applicator for offset printing machine - has electronic remote control coupled to individual oscillating pick-up wheels
FR2516018A1 (en) * 1981-11-06 1983-05-13 Wifag Maschf SPIRAL COLOR-COLORING DEVICE
FR2516863A1 (en) * 1981-11-25 1983-05-27 Marinoni Ink transfer system for typographic or offset printing process - uses microprocessor to control operation of solenoids actuating Lever jacking system for inking transfer discs

Also Published As

Publication number Publication date
JPS6036168A (en) 1985-02-25
EP0131103A2 (en) 1985-01-16
US4559874A (en) 1985-12-24
DE3324445A1 (en) 1985-01-24
DE3324445C2 (en) 1985-09-12
ATE41361T1 (en) 1989-04-15
EP0131103B1 (en) 1989-03-15

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