EP0896877A3 - Chambered doctor blade assembly for a inking device of a rotary printing machine - Google Patents

Chambered doctor blade assembly for a inking device of a rotary printing machine Download PDF

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Publication number
EP0896877A3
EP0896877A3 EP98113049A EP98113049A EP0896877A3 EP 0896877 A3 EP0896877 A3 EP 0896877A3 EP 98113049 A EP98113049 A EP 98113049A EP 98113049 A EP98113049 A EP 98113049A EP 0896877 A3 EP0896877 A3 EP 0896877A3
Authority
EP
European Patent Office
Prior art keywords
doctor blade
rotary printing
printing machine
blade assembly
inking device
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
EP98113049A
Other languages
German (de)
French (fr)
Other versions
EP0896877A2 (en
EP0896877B1 (en
Inventor
Günter Rogge
Rainer Dembek
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of EP0896877A2 publication Critical patent/EP0896877A2/en
Publication of EP0896877A3 publication Critical patent/EP0896877A3/en
Application granted granted Critical
Publication of EP0896877B1 publication Critical patent/EP0896877B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41F31/027—Ink rail devices for inking ink rollers

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Coating Apparatus (AREA)
  • Ink Jet (AREA)

Abstract

Eine Rakelvorrichtung für ein Spülfarbwerk einer Rotationsdruckmaschine besteht aus einem mit einer Farbrinne versehenen Rakelmesserträger, auf dem parallel zueinander zwei auf eine Farbauftragswalze anstellbare Rakelmesser befestigt sind, die zusammen mit der Farbauftragswalze, dem Rakelmesserträger und endseitig an diesem gehalterten, an den Rakelmessern und an der Farbauftragswalze anliegenden Dichtungsstücken aus elastomerem Material eine geschlossene Farbkammer begrenzen, und aus Leitungen zum Zu- und Abführen von Farbe in die und aus der Farbkammer. Um die Dichtungsstücke schnell und einfach austauschen zu können, sind diese durch spannende Schnellverschlüsse in ihren Sitzen gehalten.

Figure 00000001
A doctor blade device for a rinsing inking unit of a rotary printing press consists of a doctor blade carrier provided with a color groove, on which two doctor blades can be attached parallel to each other and can be set on an inking roller, which together with the inking roller, the doctor blade carrier and on the end of which are held, on the doctor blades and on the inking roller adjacent sealing pieces made of elastomeric material delimit a closed ink chamber, and from lines for feeding and removing ink into and out of the ink chamber. In order to be able to replace the sealing pieces quickly and easily, they are held in their seats by exciting quick-release fasteners.
Figure 00000001
EP98113049A 1997-08-12 1998-07-14 Chambered doctor blade assembly for an inking device of a rotary printing machine Expired - Lifetime EP0896877B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19734910A DE19734910A1 (en) 1997-08-12 1997-08-12 Doctor device for a rinsing inking unit of a rotary printing machine
DE19734910 1997-08-12

Publications (3)

Publication Number Publication Date
EP0896877A2 EP0896877A2 (en) 1999-02-17
EP0896877A3 true EP0896877A3 (en) 1999-07-07
EP0896877B1 EP0896877B1 (en) 2001-12-05

Family

ID=7838744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113049A Expired - Lifetime EP0896877B1 (en) 1997-08-12 1998-07-14 Chambered doctor blade assembly for an inking device of a rotary printing machine

Country Status (10)

Country Link
US (1) US6035781A (en)
EP (1) EP0896877B1 (en)
JP (1) JPH11123813A (en)
KR (1) KR100298798B1 (en)
CN (1) CN1116173C (en)
BR (1) BR9803139A (en)
CZ (1) CZ293004B6 (en)
DE (2) DE19734910A1 (en)
ES (1) ES2169463T3 (en)
TW (1) TW414759B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416819B1 (en) 2000-06-30 2002-07-09 Nex Press Solutions Llc Method of preparing low-temperature-cure polymer composition
DE10214710A1 (en) 2002-04-03 2003-10-23 Windmoeller & Hoelscher Ink chamber doctor blade
US6697594B1 (en) 2002-09-13 2004-02-24 Lexmark International, Inc. Doctor blade support for an image forming apparatus
US20040143231A1 (en) * 2003-01-21 2004-07-22 The Procter & Gamble Company Absorbent product containing absorbent articles each having different graphic
SE527080C2 (en) * 2004-05-05 2005-12-20 Akeboose Internat Ab Device and method of chamber ratchet
US8142619B2 (en) * 2007-05-11 2012-03-27 Sdc Materials Inc. Shape of cone and air input annulus
DE102007027385B4 (en) 2007-06-11 2011-06-16 Windmöller & Hölscher Kg Ink chamber for an inking unit of a rotary printing press and method for producing such a ink chamber
DE102007041756B4 (en) * 2007-09-04 2010-10-21 Kba-Metronic Aktiengesellschaft ink chamber
US20100089264A1 (en) * 2008-10-10 2010-04-15 Alrick Vincent Warner Absorbent Articles Having Distinct Graphics And Apparatus And Method For Printing Such Absorbent Articles
US8776683B2 (en) 2009-06-02 2014-07-15 The Procter & Gamble Company Process for manufacturing absorbent products having customized graphics
CN101844436B (en) * 2010-01-09 2011-10-05 湖北京山轻工机械股份有限公司 Reversible single-scraper device of drum printing machinery inking unit
ES2721054T3 (en) 2016-01-14 2019-07-26 Windmoeller & Hoelscher Sealing element for the front sealing of a scraper chamber
DE102018129093A1 (en) 2018-11-19 2020-05-20 Windmöller & Hölscher Kg Drain box for a doctor chamber
CN109514981B (en) * 2018-12-05 2020-11-13 浙江聚众柔印科技有限公司 Material-saving printing machine capable of scraping materials clearly by utilizing excess materials

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821672A (en) * 1987-06-22 1989-04-18 Nick Bruno Doctor blade assembly with rotary end seals and interchangeable heads
US5150651A (en) * 1991-06-10 1992-09-29 Flores Carlos R Doctor-blade assembly for flexographic press
EP0567908A1 (en) * 1992-04-25 1993-11-03 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Device for securing and adjusting a doctor blade holder against an ink releasing cylinder of a rotary web printing machine
DE9405883U1 (en) * 1993-10-08 1994-06-09 Boeoese Ake Device for sealing the end of a chambered doctor blade for printing units
DE4241792A1 (en) * 1991-11-26 1994-06-16 Cornelis Gorter Ink well doctor blade for raster roller, or engraved cylinder - has ink well with resilient end seals between ink well walls and cylinder periphery
DE4320833C1 (en) * 1993-06-23 1994-09-22 Roland Man Druckmasch Method and device for exchanging a doctor blade of a chamber-type doctor for rotary printing machines
DE4414681A1 (en) * 1993-05-27 1994-12-01 Roland Man Druckmasch Chamber-type doctor
DE29513812U1 (en) * 1995-08-29 1995-10-05 Roland Man Druckmasch Chamber squeegee
GB2315460A (en) * 1996-07-20 1998-02-04 James Peter Fowden Applying liquid to coating roller:seals
EP0822068A1 (en) * 1996-08-02 1998-02-04 Cornelis Gorter Ink chamber doctor blade for a printing machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043265C2 (en) * 1980-11-15 1982-10-21 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Ink box for a printing press
US4590855A (en) * 1984-06-18 1986-05-27 Printco Industries, Ltd. Reverse angle doctor blade assembly with stationary end seal
DE3914647A1 (en) * 1989-05-03 1990-11-08 Heidelberger Druckmasch Ag SEAL ARRANGEMENT ON AN OFFSET PRINTING MACHINE
CN1022458C (en) * 1990-01-10 1993-10-20 徐大栋 Twenty-four hours electrocardiogram time-base condensed recording method and apparatus
DE4001733A1 (en) * 1990-01-22 1991-07-25 Windmoeller & Hoelscher Squeegee device for a reel inking unit of a rotary printing machine
US5243907A (en) * 1992-01-22 1993-09-14 The Langston Corporation Divider seal for split-fountain chambered doctor blade for a flexographic printing press
CN1130128A (en) * 1994-07-18 1996-09-04 日本写真印刷株式会社 Thin film forming device and method for forming thin film
DE19516224C2 (en) * 1995-05-03 1997-03-20 Windmoeller & Hoelscher Doctor device for a rinsing inking unit of a rotary printing machine
DE19536765C2 (en) * 1995-10-02 2000-08-31 Tampoprint Gmbh Coloring system for a printing machine
US5826509A (en) * 1995-10-18 1998-10-27 Deneka; P. Kenneth Printing coating head device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821672A (en) * 1987-06-22 1989-04-18 Nick Bruno Doctor blade assembly with rotary end seals and interchangeable heads
US5150651A (en) * 1991-06-10 1992-09-29 Flores Carlos R Doctor-blade assembly for flexographic press
DE4241792A1 (en) * 1991-11-26 1994-06-16 Cornelis Gorter Ink well doctor blade for raster roller, or engraved cylinder - has ink well with resilient end seals between ink well walls and cylinder periphery
EP0567908A1 (en) * 1992-04-25 1993-11-03 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Device for securing and adjusting a doctor blade holder against an ink releasing cylinder of a rotary web printing machine
DE4414681A1 (en) * 1993-05-27 1994-12-01 Roland Man Druckmasch Chamber-type doctor
DE4320833C1 (en) * 1993-06-23 1994-09-22 Roland Man Druckmasch Method and device for exchanging a doctor blade of a chamber-type doctor for rotary printing machines
DE9405883U1 (en) * 1993-10-08 1994-06-09 Boeoese Ake Device for sealing the end of a chambered doctor blade for printing units
DE29513812U1 (en) * 1995-08-29 1995-10-05 Roland Man Druckmasch Chamber squeegee
GB2315460A (en) * 1996-07-20 1998-02-04 James Peter Fowden Applying liquid to coating roller:seals
EP0822068A1 (en) * 1996-08-02 1998-02-04 Cornelis Gorter Ink chamber doctor blade for a printing machine

Also Published As

Publication number Publication date
US6035781A (en) 2000-03-14
TW414759B (en) 2000-12-11
BR9803139A (en) 1999-10-05
DE59802301D1 (en) 2002-01-17
ES2169463T3 (en) 2002-07-01
CZ293004B6 (en) 2004-01-14
CN1116173C (en) 2003-07-30
EP0896877A2 (en) 1999-02-17
CN1207983A (en) 1999-02-17
DE19734910A1 (en) 1999-02-18
KR19990023346A (en) 1999-03-25
KR100298798B1 (en) 2001-11-22
JPH11123813A (en) 1999-05-11
CZ249398A3 (en) 1999-03-17
EP0896877B1 (en) 2001-12-05

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