EP0175230A3 - Inking unit for a rotary printing press - Google Patents

Inking unit for a rotary printing press Download PDF

Info

Publication number
EP0175230A3
EP0175230A3 EP85111265A EP85111265A EP0175230A3 EP 0175230 A3 EP0175230 A3 EP 0175230A3 EP 85111265 A EP85111265 A EP 85111265A EP 85111265 A EP85111265 A EP 85111265A EP 0175230 A3 EP0175230 A3 EP 0175230A3
Authority
EP
European Patent Office
Prior art keywords
color
printing press
rotary printing
inking unit
gap
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.)
Ceased
Application number
EP85111265A
Other languages
German (de)
French (fr)
Other versions
EP0175230A2 (en
Inventor
Rudolf Herb
Helmut Puschenrat
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.)
Albert Frankenthal AG
Original Assignee
Albert Frankenthal 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 Albert Frankenthal AG filed Critical Albert Frankenthal AG
Publication of EP0175230A2 publication Critical patent/EP0175230A2/en
Publication of EP0175230A3 publication Critical patent/EP0175230A3/en
Ceased 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
    • B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices

Landscapes

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

Abstract

Bei einem Farbwerk für eine Rotationsdruckmaschine mit einer mit einem Farbmesser (1) zusammenwirkenden Duktor­ walze (2) und einer hiervon Farbe abnehmenden Farbabnah­ mewalze (4) und mit einer Einrichtung zur Beseitigung der im Bereich des Spalts (6) zwischen der Duktorwalze (2) und dem Farbmesser (1) sich ansammelnden Schmutzteilchen wird durch eine im Bereich zwischen der Duktorwalze (2) und dem Farbmesser (1) angeordnete Spachtel (8), die mittels einer zu­ geordneten Oszillationseinrichtung in den Spalt (6) einfahrbar ist, eine zuverlässige Beseitigung des im Bereich des Spalts (6) sich anstauenden Schmutzes erreicht, ohne daß Farb­ schwankungen und dergleichen zu befürchten sind. With an inking unit for a rotary printing press with a doctor interacting with a color knife (1) roller (2) and a color decrease from this color mewalze (4) and with a device for removing the im Area of the gap (6) between the duct roller (2) and the Color knife (1) will collect dirt particles by a in the area between the duct roller (2) and the Color knife (1) arranged spatula (8) by means of a orderly oscillating device retractable into the gap (6) is a reliable elimination of the gap (6) accumulates dirt without color fluctuations and the like are to be feared.

EP85111265A 1984-09-15 1985-09-06 Inking unit for a rotary printing press Ceased EP0175230A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3433942 1984-09-15
DE19843433942 DE3433942C1 (en) 1984-09-15 1984-09-15 Ink fountain for a rotary printing press

Publications (2)

Publication Number Publication Date
EP0175230A2 EP0175230A2 (en) 1986-03-26
EP0175230A3 true EP0175230A3 (en) 1987-10-21

Family

ID=6245499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111265A Ceased EP0175230A3 (en) 1984-09-15 1985-09-06 Inking unit for a rotary printing press

Country Status (2)

Country Link
EP (1) EP0175230A3 (en)
DE (1) DE3433942C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29617829U1 (en) * 1996-10-14 1997-01-23 Voith Sulzer Papiermasch Gmbh Application device for applying a coating medium

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945437A (en) * 1958-05-05 1960-07-19 Miehle Goss Dexter Inc Seal-off arrangement for undershot ink fountain
US3065487A (en) * 1960-11-21 1962-11-27 Vickerys Ltd Doctors for paper making machines
CH442365A (en) * 1966-03-22 1967-08-31 Maschf Augsburg Nuernberg Ag Ink knife carriers, in particular for letterpress machines and offset printing machines
GB1091878A (en) * 1965-09-01 1967-11-22 Lodding Engineering Corp Broke and fuzz remover for doctor blades
CH477981A (en) * 1968-01-29 1969-09-15 Albert Schnellpressen Ink box for printing machines
CH487738A (en) * 1969-05-23 1970-03-31 De La Rue Giori Sa Device for the continuous cleaning of a wiping cylinder in single or multi-color steel engraving machines
GB1362315A (en) * 1972-08-09 1974-08-07 Valmet Oy Method and apparatus for cleaning in a paper machine a press roll furnished with a resilient covering
DE2619189A1 (en) * 1976-04-30 1977-11-17 Rotobind Ltd Reverse angle doctor blade for flexographic printer - has assembly carried by pairs of pivotal arms allowing movement between advanced and retracted positions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230119C2 (en) * 1982-08-13 1984-12-06 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Ink fountain roller for an inking unit of a rotary printing press

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945437A (en) * 1958-05-05 1960-07-19 Miehle Goss Dexter Inc Seal-off arrangement for undershot ink fountain
US3065487A (en) * 1960-11-21 1962-11-27 Vickerys Ltd Doctors for paper making machines
GB1091878A (en) * 1965-09-01 1967-11-22 Lodding Engineering Corp Broke and fuzz remover for doctor blades
CH442365A (en) * 1966-03-22 1967-08-31 Maschf Augsburg Nuernberg Ag Ink knife carriers, in particular for letterpress machines and offset printing machines
CH477981A (en) * 1968-01-29 1969-09-15 Albert Schnellpressen Ink box for printing machines
CH487738A (en) * 1969-05-23 1970-03-31 De La Rue Giori Sa Device for the continuous cleaning of a wiping cylinder in single or multi-color steel engraving machines
GB1362315A (en) * 1972-08-09 1974-08-07 Valmet Oy Method and apparatus for cleaning in a paper machine a press roll furnished with a resilient covering
DE2619189A1 (en) * 1976-04-30 1977-11-17 Rotobind Ltd Reverse angle doctor blade for flexographic printer - has assembly carried by pairs of pivotal arms allowing movement between advanced and retracted positions

Also Published As

Publication number Publication date
EP0175230A2 (en) 1986-03-26
DE3433942C1 (en) 1985-09-19

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Effective date: 19901105

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Inventor name: HERB, RUDOLF

Inventor name: PUSCHENRAT, HELMUT