EP0324139A3 - Doctor blade device - Google Patents

Doctor blade device Download PDF

Info

Publication number
EP0324139A3
EP0324139A3 EP88121337A EP88121337A EP0324139A3 EP 0324139 A3 EP0324139 A3 EP 0324139A3 EP 88121337 A EP88121337 A EP 88121337A EP 88121337 A EP88121337 A EP 88121337A EP 0324139 A3 EP0324139 A3 EP 0324139A3
Authority
EP
European Patent Office
Prior art keywords
doctor blade
blade device
doctor
blade
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
EP88121337A
Other languages
German (de)
Other versions
EP0324139B1 (en
EP0324139A2 (en
Inventor
Norbert Ing.Grad. Kobler
Norbert Weisbrod
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 EP0324139A2 publication Critical patent/EP0324139A2/en
Publication of EP0324139A3 publication Critical patent/EP0324139A3/en
Application granted granted Critical
Publication of EP0324139B1 publication Critical patent/EP0324139B1/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
EP88121337A 1988-01-09 1988-12-21 Doctor blade device Expired - Lifetime EP0324139B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3800411 1988-01-09
DE3800411A DE3800411A1 (en) 1988-01-09 1988-01-09 INK

Publications (3)

Publication Number Publication Date
EP0324139A2 EP0324139A2 (en) 1989-07-19
EP0324139A3 true EP0324139A3 (en) 1990-08-08
EP0324139B1 EP0324139B1 (en) 1992-07-08

Family

ID=6344988

Family Applications (2)

Application Number Title Priority Date Filing Date
EP88121337A Expired - Lifetime EP0324139B1 (en) 1988-01-09 1988-12-21 Doctor blade device
EP88121339A Expired - Lifetime EP0324141B1 (en) 1988-01-09 1988-12-21 Inking unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP88121339A Expired - Lifetime EP0324141B1 (en) 1988-01-09 1988-12-21 Inking unit

Country Status (4)

Country Link
US (2) US5010815A (en)
EP (2) EP0324139B1 (en)
JP (2) JPH01222959A (en)
DE (3) DE3800411A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938447A1 (en) * 1989-11-18 1991-05-23 Roland Man Druckmasch INKWORK WITH ZONAL DOSAGE OF COLOR QUANTITY
DE4012825A1 (en) * 1990-04-23 1991-10-24 Koenig & Bauer Ag CHAMBER Squeegee
US5213037A (en) * 1990-11-02 1993-05-25 The Procter & Gamble Company Apparatus for applying ink to a substrate
DE4117390C2 (en) * 1991-05-28 2003-11-06 Koenig & Bauer Ag Squeegee bar for an inking unit of a rotary printing press
DE4119338A1 (en) * 1991-06-12 1992-12-17 Koenig & Bauer Ag SHORT INKING MACHINE FOR AN OFFSET ROLL ROTARY PRINTING MACHINE
FR2689451B1 (en) * 1992-04-03 1997-01-17 Komori Chambon INKING DEVICE FOR A HELIOGRAPHIC PRINTING APPARATUS.
DE4401299C2 (en) * 1994-01-18 1997-04-30 Roland Man Druckmasch Device for inking an anilox roller of a rotary printing press
US5495800A (en) * 1995-03-29 1996-03-05 Cavanagh Corporation Enhanced application printing ink hand proofing device
US5836519A (en) * 1996-10-03 1998-11-17 Brown; Robert S. Portable wheeled spraying apparatus having an adjustable handle
DE29617829U1 (en) * 1996-10-14 1997-01-23 Voith Sulzer Papiermasch Gmbh Application device for applying a coating medium
US6119595A (en) * 1997-10-06 2000-09-19 R. J. Reynolds Tobacco Company Gravure printing press with encapsulated ink applicator and method
US6076463A (en) * 1998-03-13 2000-06-20 Heidelberger Druckmaschinen Ag Ink metering device and method of metering ink
CH693305A5 (en) * 1999-03-05 2003-05-30 Bobst Sa Removable inking device for a flexographic printing machine.
US6378426B1 (en) 2000-05-12 2002-04-30 Harper Companies International Manually operable proofer for producing sample test printings of inks and coatings
DE10158485A1 (en) 2001-01-12 2002-07-18 Heidelberger Druckmasch Ag Printing of coatings etc. with a print machine that has an improved ink dosing system that allows it to be used with inks whose viscosity is insensitive to temperature and so do not require tempering
US7013104B2 (en) * 2004-03-12 2006-03-14 Lexmark International, Inc. Toner regulating system having toner regulating member with metallic coating on flexible substrate
US7236729B2 (en) * 2004-07-27 2007-06-26 Lexmark International, Inc. Electrophotographic toner regulating member with induced strain outside elastic response region
DE102005040929B4 (en) * 2005-07-18 2009-06-04 Windmöller & Hölscher Kg Ink chamber doctor blade
JP5391559B2 (en) * 2008-03-04 2014-01-15 凸版印刷株式会社 Printing machine and method for producing printed matter using the same
EP3399099A1 (en) * 2017-05-03 2018-11-07 Oradoc S.r.l. Rigid and flexible doctor blade holder and system comprising a cylinder and a doctor blade holder
GB2576566B (en) * 2018-08-24 2022-12-14 Edward Rogerson Mark Improved wiper blade for printer roller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538908A1 (en) * 1975-09-02 1977-03-10 Kaspar Walter Maschinenfabrik Doctor blade for ink roller printing - is spring biased against roller between clamped support plates
EP0173454A1 (en) * 1984-08-13 1986-03-05 Thermo Electron-Web Systems, Inc. Doctor blade assembly
US4590855A (en) * 1984-06-18 1986-05-27 Printco Industries, Ltd. Reverse angle doctor blade assembly with stationary end seal

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018193A (en) * 1931-08-27 1935-10-22 Goss Printing Press Co Ltd Inking mechanism and method
US2177656A (en) * 1933-06-30 1939-10-31 Harris Seybold Potter Co Gravure printing press
US2151969A (en) * 1938-06-09 1939-03-28 Standard Process Corp Inking apparatus and method
GB693187A (en) * 1950-12-22 1953-06-24 Harold Eric Baliol Scott Improvements in doctors for paper and like machines
GB800607A (en) * 1956-01-13 1958-08-27 Harold Eric Baliol Scott Improvements in or relating to doctors for papermaking and other machines
FR1164098A (en) * 1956-01-13 1958-10-06 Vickerys Ltd Improved squeegee for papermaking and similar machines
US3339485A (en) * 1964-06-15 1967-09-05 Bonnierfoeretagen Ab Adjustable ink supply device in rotary printing presses
GB1230020A (en) * 1967-06-30 1971-04-28
US3759175A (en) * 1970-03-10 1973-09-18 Strachan & Henshaw Ltd Dampening apparatus with rotor for projecting spray
DE2228685C3 (en) * 1972-06-13 1978-04-06 Escher Wyss Gmbh, 7980 Ravensburg Coating device
AT345240B (en) * 1973-02-01 1978-09-11 Zimmer Peter SQUEEGEE DEVICE FOR PRINTING TRACKS
GB1507825A (en) * 1974-04-08 1978-04-19 Ahlen & Akerlunds Forlags Ab Method and device for stripping excess ink from a rotating printing roll in rotogravure presses
US4009657A (en) * 1975-02-25 1977-03-01 Scott Paper Company Apparatus for applying fluid to an intaglio roll for transfer to a soft, absorbent fibrous web
US4455938A (en) * 1979-05-22 1984-06-26 Graph Tech Inc. Dampening apparatus for lithographic press
DE3043234A1 (en) * 1980-11-15 1982-07-01 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach INKBOX FOR A PRINTING MACHINE
JPS5962152A (en) * 1982-09-30 1984-04-09 Osaka Yomiuri Shinbunsha:Kk Ink supplier for rotary press printer
EP0110081A1 (en) * 1982-12-02 1984-06-13 Rockwell International Corporation Ink injector rail
CH663362A5 (en) * 1984-01-07 1987-12-15 Jagenberg Ag DEVICE FOR COATING MATERIAL SHEETS RUNNING ON A SUPPORT ROLLER WITH ADJUSTABLE APPLICATION THICKNESS.
FI71081C (en) * 1984-05-11 1986-11-24 Waertsilae Oy Ab coating method
DE3427909A1 (en) * 1984-07-28 1986-02-06 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach COLOR DISPENSER
US4625643A (en) * 1984-08-09 1986-12-02 Davis William F Ink dispensing means
DE3505598C2 (en) * 1984-10-30 1986-08-14 Windmöller & Hölscher, 4540 Lengerich Rinse inking unit with divided chamber doctor blade
EP0199520A3 (en) * 1985-04-19 1989-02-08 Vickers Plc Gravure printing press and method of manufacturing the same
EP0278255A3 (en) * 1987-02-04 1990-09-12 General Electric Company Solvent-resistant, compatible polyphenylene ether-linear polyester blends
DE3704433A1 (en) * 1987-02-12 1988-08-25 Frankenthal Ag Albert SHORT COLOR PLANT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538908A1 (en) * 1975-09-02 1977-03-10 Kaspar Walter Maschinenfabrik Doctor blade for ink roller printing - is spring biased against roller between clamped support plates
US4590855A (en) * 1984-06-18 1986-05-27 Printco Industries, Ltd. Reverse angle doctor blade assembly with stationary end seal
EP0173454A1 (en) * 1984-08-13 1986-03-05 Thermo Electron-Web Systems, Inc. Doctor blade assembly

Also Published As

Publication number Publication date
EP0324141A3 (en) 1990-08-22
JPH07102687B2 (en) 1995-11-08
EP0324141B1 (en) 1992-07-08
DE3872692D1 (en) 1992-08-13
US5010815A (en) 1991-04-30
DE3872693D1 (en) 1992-08-13
DE3800411C2 (en) 1990-03-29
JPH01225555A (en) 1989-09-08
EP0324139B1 (en) 1992-07-08
JPH01222959A (en) 1989-09-06
US5072669A (en) 1991-12-17
DE3800411A1 (en) 1989-07-20
EP0324141A2 (en) 1989-07-19
EP0324139A2 (en) 1989-07-19

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