EP0387486A3 - Driving mechanism for the axial movement of the first or both first and second rollers of a couple of rearrangeable roller in offset printing presses - Google Patents

Driving mechanism for the axial movement of the first or both first and second rollers of a couple of rearrangeable roller in offset printing presses Download PDF

Info

Publication number
EP0387486A3
EP0387486A3 EP19900100483 EP90100483A EP0387486A3 EP 0387486 A3 EP0387486 A3 EP 0387486A3 EP 19900100483 EP19900100483 EP 19900100483 EP 90100483 A EP90100483 A EP 90100483A EP 0387486 A3 EP0387486 A3 EP 0387486A3
Authority
EP
European Patent Office
Prior art keywords
roller
rollers
damping
rearrangeable
couple
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
EP19900100483
Other languages
German (de)
French (fr)
Other versions
EP0387486A2 (en
EP0387486B1 (en
Inventor
Roland Höll
Herbert Rebel
Peter Hummel
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
Priority to AT90100483T priority Critical patent/ATE96091T1/en
Publication of EP0387486A2 publication Critical patent/EP0387486A2/en
Publication of EP0387486A3 publication Critical patent/EP0387486A3/en
Application granted granted Critical
Publication of EP0387486B1 publication Critical patent/EP0387486B1/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
    • B41F31/15—Devices for moving vibrator-rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/38—Means for axially reciprocating inking rollers

Abstract

In order to provide a drive mechanism for the axial reciprocating movement of a first or a first and second roller of a pair of rollers which can be assigned optionally to the first ink grinding cylinder of an inking unit or the last application roller of a damping unit of a combined damping and inking unit, a lifting coupling of the full floating axle (13) of the first roller (3) with the first ink grinding cylinder (8) is provided. Said lifting coupling is passed onto the full floating axle (12') of the second roller (4') only when the rollers (3, 4') rest jointly on the forme damping roller, while, in the connecting position of the second roller (4) between the damping and inking unit, its full floating axle (12) is fixed axially and is separate from the lifting coupling. <IMAGE>
EP90100483A 1989-03-13 1990-01-11 Driving mechanism for the axial movement of the first or both first and second rollers of a couple of rearrangeable roller in offset printing presses Expired - Lifetime EP0387486B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90100483T ATE96091T1 (en) 1989-03-13 1990-01-11 DRIVE MECHANISM ON OFFSET PRINTING PRESSES FOR AXIAL RECIPROCATION OF THE FIRST OR FIRST AND SECOND ROLLER OF A SWITCHABLE PAIR OF ROLLERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3908044A DE3908044C1 (en) 1989-03-13 1989-03-13
DE3908044 1989-03-13

Publications (3)

Publication Number Publication Date
EP0387486A2 EP0387486A2 (en) 1990-09-19
EP0387486A3 true EP0387486A3 (en) 1991-03-27
EP0387486B1 EP0387486B1 (en) 1993-10-20

Family

ID=6376182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100483A Expired - Lifetime EP0387486B1 (en) 1989-03-13 1990-01-11 Driving mechanism for the axial movement of the first or both first and second rollers of a couple of rearrangeable roller in offset printing presses

Country Status (7)

Country Link
US (1) US5027704A (en)
EP (1) EP0387486B1 (en)
JP (1) JPH074934B2 (en)
AT (1) ATE96091T1 (en)
BR (1) BR9001152A (en)
DE (2) DE3908044C1 (en)
ES (1) ES2045573T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179898A (en) * 1991-11-15 1993-01-19 Rockwell International Corporation Printer with roller mounting assembly
DE4442302B4 (en) * 1994-11-28 2004-05-27 Heidelberger Druckmaschinen Ag Device for the axial reciprocation of friction rollers in the inking unit of printing presses
DE19505625C2 (en) * 1995-02-18 1996-12-12 Roland Man Druckmasch Forced drive for an inking roller in a printing press
DE19529204C2 (en) * 1995-08-09 1997-08-14 Roland Man Druckmasch Dampening unit for an offset printing machine
DE19529205C2 (en) * 1995-08-09 1997-08-14 Roland Man Druckmasch Dampening unit for an offset printing machine
DE19840806C1 (en) * 1998-09-07 1999-11-11 Koenig & Bauer Ag Driven roller for rotary printing machine
DE10044860B4 (en) * 1999-09-29 2008-04-30 Heidelberger Druckmaschinen Ag Drive device for printing machines
JP5334365B2 (en) * 2006-10-23 2013-11-06 株式会社ミヤコシ Dampening device for offset printing machine
JP5058070B2 (en) * 2008-05-21 2012-10-24 アキヤマインターナショナル株式会社 Water supply device for sheet-fed offset printing press
DK2844471T3 (en) * 2012-04-24 2018-10-22 Tresu As Pressure works with adjustment of rollers by a deflector and method of adjustment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948413A1 (en) * 1979-01-15 1980-07-24 Polygraph Leipzig Printing press friction spreading roller - has small dia. and is mounted on levers secured to friction roller bearing trunnions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160413B (en) * 1978-12-28 1987-03-11 Cigardi Omc Sa PERFECTED WATER AND WATER-ALCOHOL BLENDING DEVICE, APPLICABLE ON OFFSET PRINTING MACHINES
DE3028406C2 (en) * 1980-07-26 1983-09-15 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for the axial back and forth movement of distribution rollers in the inking unit of printing machines
DE3424721C2 (en) * 1984-07-05 1986-12-18 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Inking unit for a printing press

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948413A1 (en) * 1979-01-15 1980-07-24 Polygraph Leipzig Printing press friction spreading roller - has small dia. and is mounted on levers secured to friction roller bearing trunnions

Also Published As

Publication number Publication date
ES2045573T3 (en) 1994-01-16
DE3908044C1 (en) 1990-05-17
EP0387486A2 (en) 1990-09-19
US5027704A (en) 1991-07-02
BR9001152A (en) 1991-03-19
JPH02274543A (en) 1990-11-08
ATE96091T1 (en) 1993-11-15
DE59003110D1 (en) 1993-11-25
EP0387486B1 (en) 1993-10-20
JPH074934B2 (en) 1995-01-25

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