EP0210460A3 - Duct blade for the duct roller of an inking press - Google Patents

Duct blade for the duct roller of an inking press Download PDF

Info

Publication number
EP0210460A3
EP0210460A3 EP86109009A EP86109009A EP0210460A3 EP 0210460 A3 EP0210460 A3 EP 0210460A3 EP 86109009 A EP86109009 A EP 86109009A EP 86109009 A EP86109009 A EP 86109009A EP 0210460 A3 EP0210460 A3 EP 0210460A3
Authority
EP
European Patent Office
Prior art keywords
duct
blade
roller
slot
width
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.)
Withdrawn
Application number
EP86109009A
Other languages
German (de)
French (fr)
Other versions
EP0210460A2 (en
Inventor
Rudolf Linska
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
Publication of EP0210460A2 publication Critical patent/EP0210460A2/en
Publication of EP0210460A3 publication Critical patent/EP0210460A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B41P2231/12—Axially segmented ink blades

Landscapes

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

Abstract

Die Vorderkante eines Farbmessers wird beispielsweise mit einer Drahterodiermaschine eingeschlitzt. Die durch die Schlitze entstehenden farbzonenbreiten Zungen werden jew­ eils an einer Seite mit einem Material beschichtet, das welcher als das Material des Farbmessers ist. Die Dicke des Materials ist geringfügig größer als die Breite des Schlitzes, der etwa im Bereich von 0.05 mm liegt. Dadurch wird das überschüssige Material von der harten, nicht beschichteten Kante der ben­ achbarten Zunge abgeschert, wodurch quasi ein Schlitz mit der Breite 0 entsteht. The leading edge of a color knife, for example slotted with a wire EDM machine. The through the Slits resulting in color zone-wide tongues are each hastily coated on one side with a material which than the color knife material. The thickness of the material is slightly larger than the width of the slot, which is approximately in Range of 0.05 mm. This will make the excess Material from the hard, uncoated edge of the ben neighboring tongue sheared, creating a slot with the width 0 is created.

EP86109009A 1985-07-18 1986-07-02 Duct blade for the duct roller of an inking press Withdrawn EP0210460A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3525589A DE3525589C1 (en) 1985-07-18 1985-07-18 Ink knife for an ink fountain roller of a printing machine
DE3525589 1985-07-18

Publications (2)

Publication Number Publication Date
EP0210460A2 EP0210460A2 (en) 1987-02-04
EP0210460A3 true EP0210460A3 (en) 1988-07-27

Family

ID=6276038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109009A Withdrawn EP0210460A3 (en) 1985-07-18 1986-07-02 Duct blade for the duct roller of an inking press

Country Status (4)

Country Link
US (1) US4676160A (en)
EP (1) EP0210460A3 (en)
JP (1) JPS6221548A (en)
DE (1) DE3525589C1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773327A (en) * 1987-04-09 1988-09-27 Am International Ink metering blade
US4854234A (en) * 1988-04-04 1989-08-08 Harris Graphics Corporation Ink fountain closure system
DE3844138A1 (en) * 1988-12-28 1990-08-02 Wifag Maschf DOSING METER FOR ZONING A COLOR FILM
DE69304291T2 (en) * 1992-11-25 1997-01-23 Peters W Maschf Device for limiting a glue application width in a layer machine
US5410961A (en) 1992-12-30 1995-05-02 Fit Group, Inc. Fountain assembly
US5524540A (en) * 1994-12-15 1996-06-11 Van Denend; Mark E. Printing press having doctor blade with integral tape seal thereon
ATE188915T1 (en) * 1995-10-19 2000-02-15 Sycolor Consulting Ag INK KNIFE FOR AN INK FITTING ROLLER OF A PRINTING MACHINE
DE10131825C1 (en) * 2001-06-30 2003-02-20 Roland Man Druckmasch Ink measuring device has ink measurer extending in width over at least part region of side parts of ink box
US6546861B2 (en) 2001-07-30 2003-04-15 Goss Graphic Systems, Inc. Printing press scraping blade
TW572227U (en) * 2003-06-12 2004-01-11 Avision Inc Automatic clean device
DE102004062572A1 (en) * 2004-12-24 2006-07-13 Koenig & Bauer Ag Ink dosing mechanism for printers has several ink dosing elements each comprising flexible base support for dosing body which interacts with ink-receiving roller and has work edge
US8474378B1 (en) 2010-02-23 2013-07-02 Valley Holdings, Llc Chamber blade/sealing assembly for a printing press

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228625A1 (en) * 1972-06-13 1973-12-20 Roland Offsetmaschf COLOR KNIFE FOR PRINTING MACHINES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871013A (en) * 1929-12-30 1932-08-09 Anaconda Sales Co Apparatus for applying coatings
US2283830A (en) * 1941-01-22 1942-05-19 Goss Printing Press Co Ltd Inking mechanism
US2837024A (en) * 1955-04-07 1958-06-03 John Waldron Corp Ink fountain blade
US3356067A (en) * 1966-09-14 1967-12-05 Lodding Engineering Corp Doctor blades having relieved ends
US3529315A (en) * 1969-01-27 1970-09-22 Lodding Engineering Corp Doctor blade holder
DE2460116C3 (en) * 1974-12-19 1979-09-06 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Ink box for printing machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228625A1 (en) * 1972-06-13 1973-12-20 Roland Offsetmaschf COLOR KNIFE FOR PRINTING MACHINES

Also Published As

Publication number Publication date
DE3525589C1 (en) 1986-04-30
JPS6221548A (en) 1987-01-29
US4676160A (en) 1987-06-30
EP0210460A2 (en) 1987-02-04

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Inventor name: LINSKA, RUDOLF