EP0407924A3 - Driving device for the damping means in an offset printing press - Google Patents

Driving device for the damping means in an offset printing press Download PDF

Info

Publication number
EP0407924A3
EP0407924A3 EP19900113003 EP90113003A EP0407924A3 EP 0407924 A3 EP0407924 A3 EP 0407924A3 EP 19900113003 EP19900113003 EP 19900113003 EP 90113003 A EP90113003 A EP 90113003A EP 0407924 A3 EP0407924 A3 EP 0407924A3
Authority
EP
European Patent Office
Prior art keywords
driving device
printing press
offset printing
damping means
roller
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
EP19900113003
Other languages
German (de)
Other versions
EP0407924B1 (en
EP0407924A2 (en
Inventor
Roland Hoell
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 AT90113003T priority Critical patent/ATE91966T1/en
Publication of EP0407924A2 publication Critical patent/EP0407924A2/en
Publication of EP0407924A3 publication Critical patent/EP0407924A3/en
Application granted granted Critical
Publication of EP0407924B1 publication Critical patent/EP0407924B1/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
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/26—Damping devices using transfer rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

In order to drive the dosing roller (4) from the water ductor roller (3) without circumferential slippage in the joint washing of the damping unit and the inking unit, the gearwheel drive (9-12), causing the circumferential slippage, can be uncoupled and coupled by means of separating and reproducing the engagement of two intermediate gearwheels (9, 11) by swivelling a lever (17), bearing the dosing roller (4) and the one intermediate gearwheel (11), about the axis of the water ductor roller (3) by means of an operating cylinder (24). <IMAGE>
EP90113003A 1989-07-14 1990-07-07 Driving device for the damping means in an offset printing press Expired - Lifetime EP0407924B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90113003T ATE91966T1 (en) 1989-07-14 1990-07-07 DEVICE IN OFFSET PRINTING MACHINES TO DRIVE A DAMPENING UNIT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3923350A DE3923350C1 (en) 1989-07-14 1989-07-14
DE3923350 1989-07-14

Publications (3)

Publication Number Publication Date
EP0407924A2 EP0407924A2 (en) 1991-01-16
EP0407924A3 true EP0407924A3 (en) 1991-07-17
EP0407924B1 EP0407924B1 (en) 1993-07-28

Family

ID=6385059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90113003A Expired - Lifetime EP0407924B1 (en) 1989-07-14 1990-07-07 Driving device for the damping means in an offset printing press

Country Status (7)

Country Link
US (1) US5081925A (en)
EP (1) EP0407924B1 (en)
JP (1) JPH0688400B2 (en)
AT (1) ATE91966T1 (en)
BR (1) BR9003378A (en)
DE (2) DE3923350C1 (en)
ES (1) ES2044331T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577388A (en) * 1991-09-19 1993-03-30 Sakurai Seisakusho:Kk Plate cylinder dampening device in offset press
US6347585B1 (en) * 1998-08-04 2002-02-19 Goss Graphic Systems, Inc. Variable gap stabilizer
DE10142544B4 (en) * 2000-09-15 2010-05-27 Heidelberger Druckmaschinen Ag Gear transmission stage with tensioning moment
WO2006072557A1 (en) * 2005-01-05 2006-07-13 Koenig & Bauer Aktiengesellschaft Printing unit of a printing machine comprising at least one inking system and at least one dampening system
DE102005009681A1 (en) * 2005-03-03 2006-09-07 Man Roland Druckmaschinen Ag Dampening unit for an offset printing unit of a printing machine
JP5334365B2 (en) * 2006-10-23 2013-11-06 株式会社ミヤコシ Dampening device for offset printing machine
GB2489938B8 (en) * 2011-04-08 2017-06-14 Vitec Group Plc A drive train apparatus
CN108001042B (en) * 2017-12-07 2024-05-31 杭州康得新机械有限公司 Positive and negative rotation mechanism of metering roller of glazing machine and glazing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163854A (en) * 1967-08-02 1969-09-10 Dahlgren Harold P Lithographic Dampener with Skewed Metering Roller
DE1951976A1 (en) * 1969-10-15 1971-04-22 Roland Offsetmaschf Dampening device for lithographic printing machines
FR2097585A5 (en) * 1970-07-10 1972-03-03 Etude Machines Speciales

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302490A (en) * 1941-06-11 1942-11-17 Addressograph Multigraph Cleaning device for ink rolls
CH536190A (en) * 1970-03-05 1973-04-30 Roland Offsetmaschf Dampening device for lithographic printing machines
US3911815A (en) * 1972-05-02 1975-10-14 Roland Offsetmaschf Mechanism for dampening the printing plate of an offset printing press
DE3146223C2 (en) * 1981-11-21 1985-03-21 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Moist inking unit for offset printing machines
DE3316558C2 (en) * 1983-05-06 1987-03-19 Francotyp - Postalia GmbH, 1000 Berlin Inking unit for franking and value stamping machines
US4676156A (en) * 1985-11-20 1987-06-30 Graphic Specialties, Inc. Dampening apparatus for printing press
DE3641013A1 (en) * 1986-04-21 1987-10-22 Polygraph Leipzig Stripper roller control on inking and damping units in printing machines
DE3623590A1 (en) * 1986-07-12 1988-02-04 Miller Johannisberg Druckmasch FILM DAMPING UNIT FOR OFFSET PRINTING MACHINES
JPS63274546A (en) * 1987-05-07 1988-11-11 Tokyo Kikai Seisakusho Ltd Drive device of ink supply device
DE8716847U1 (en) * 1987-12-22 1988-02-18 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Wet inking unit for offset printing machines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1163854A (en) * 1967-08-02 1969-09-10 Dahlgren Harold P Lithographic Dampener with Skewed Metering Roller
DE1951976A1 (en) * 1969-10-15 1971-04-22 Roland Offsetmaschf Dampening device for lithographic printing machines
FR2097585A5 (en) * 1970-07-10 1972-03-03 Etude Machines Speciales

Also Published As

Publication number Publication date
ATE91966T1 (en) 1993-08-15
EP0407924B1 (en) 1993-07-28
ES2044331T3 (en) 1994-01-01
DE3923350C1 (en) 1990-05-17
DE59002084D1 (en) 1993-09-02
JPH03114834A (en) 1991-05-16
US5081925A (en) 1992-01-21
EP0407924A2 (en) 1991-01-16
BR9003378A (en) 1991-08-27
JPH0688400B2 (en) 1994-11-09

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