EP0391245A3 - Doctor blade holder - Google Patents

Doctor blade holder Download PDF

Info

Publication number
EP0391245A3
EP0391245A3 EP19900105973 EP90105973A EP0391245A3 EP 0391245 A3 EP0391245 A3 EP 0391245A3 EP 19900105973 EP19900105973 EP 19900105973 EP 90105973 A EP90105973 A EP 90105973A EP 0391245 A3 EP0391245 A3 EP 0391245A3
Authority
EP
European Patent Office
Prior art keywords
doctor blade
blade holder
cylinder
intersects
cooperates
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
EP19900105973
Other languages
German (de)
French (fr)
Other versions
EP0391245B1 (en
EP0391245A2 (en
Inventor
Ingo Köbler
Thomas John
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 EP0391245A2 publication Critical patent/EP0391245A2/en
Publication of EP0391245A3 publication Critical patent/EP0391245A3/en
Application granted granted Critical
Publication of EP0391245B1 publication Critical patent/EP0391245B1/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
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1072—Blade construction

Abstract

Bei einer Rakelhalterung (4,5) für ein Rakelmesser (3), das mit einem einen Spalt (2) aufweisenden Druckzylinder (1) zusammenwirkt und schräg zur Zylinderachse anstellbar ist, sind die das Rakelmesser zwischen sich festlegenden Flächen (6,7) als Teilflächen eines elliptischen Zylinders ausgebildet, der sich mit dem Druckwerkzylinder schneidet. With a squeegee holder (4.5) for a doctor blade (3) that with a one Gap (2) having pressure cylinder (1) cooperates and obliquely to Cylinder axis is adjustable, the doctor blade between them defining surfaces (6,7) as partial surfaces of an elliptical cylinder trained who intersects with the printing unit cylinder.

EP90105973A 1989-04-01 1990-03-29 Doctor blade holder Expired - Lifetime EP0391245B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3910497 1989-04-01
DE3910497A DE3910497C1 (en) 1989-04-01 1989-04-01

Publications (3)

Publication Number Publication Date
EP0391245A2 EP0391245A2 (en) 1990-10-10
EP0391245A3 true EP0391245A3 (en) 1991-04-24
EP0391245B1 EP0391245B1 (en) 1994-01-05

Family

ID=6377565

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90105973A Expired - Lifetime EP0391245B1 (en) 1989-04-01 1990-03-29 Doctor blade holder

Country Status (5)

Country Link
US (1) US5101725A (en)
EP (1) EP0391245B1 (en)
JP (1) JP2837222B2 (en)
CA (1) CA2013255C (en)
DE (2) DE3910497C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517918A (en) * 1994-07-29 1996-05-21 Fischer & Krecke Gmbh & Co. Doctor blade clamping assembly for a printing press
US6389669B1 (en) 1999-05-25 2002-05-21 John Moscone Doctor blade extractor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033986A (en) * 1963-10-28 1966-06-22 Argon Service Ltd Screen printing machines
FR2297089A1 (en) * 1975-01-10 1976-08-06 Stork Brabant Bv DEVICE FOR APPLYING A LAYER OF VISCOUS SUBSTANCE ON A MOVING BAND
US4047480A (en) * 1976-07-30 1977-09-13 E. I. Du Pont De Nemours And Company Longitudinally flexible squeegee and mounting strips therefor
FR2605291A1 (en) * 1986-10-21 1988-04-22 Colgate Palmolive Co CONTAINER COMPRISING PRINTED INFORMATION, PRINTING METHOD THEREOF AND CONTAINER BLANK FOR THEIR PRODUCTION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461068A (en) * 1922-07-29 1923-07-10 Regensteiner Theodore Printing roller
US1773949A (en) * 1928-08-10 1930-08-26 Oxford Varnish Corp Photogravure roll
GB879560A (en) * 1960-02-02 1961-10-11 Dominion Eng Works Ltd Improvements in doctors or scrapers for cylinders or drums
US2974586A (en) * 1960-04-19 1961-03-14 Hunt Forest Wethero Doctor blade and doctor blade shear for textile printing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1033986A (en) * 1963-10-28 1966-06-22 Argon Service Ltd Screen printing machines
FR2297089A1 (en) * 1975-01-10 1976-08-06 Stork Brabant Bv DEVICE FOR APPLYING A LAYER OF VISCOUS SUBSTANCE ON A MOVING BAND
US4047480A (en) * 1976-07-30 1977-09-13 E. I. Du Pont De Nemours And Company Longitudinally flexible squeegee and mounting strips therefor
FR2605291A1 (en) * 1986-10-21 1988-04-22 Colgate Palmolive Co CONTAINER COMPRISING PRINTED INFORMATION, PRINTING METHOD THEREOF AND CONTAINER BLANK FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
DE59004077D1 (en) 1994-02-17
DE3910497C1 (en) 1990-09-13
CA2013255C (en) 1993-04-13
EP0391245B1 (en) 1994-01-05
US5101725A (en) 1992-04-07
EP0391245A2 (en) 1990-10-10
CA2013255A1 (en) 1990-10-01
JP2837222B2 (en) 1998-12-14
JPH02281943A (en) 1990-11-19

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