EP0189827A3 - Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press - Google Patents

Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press Download PDF

Info

Publication number
EP0189827A3
EP0189827A3 EP86100745A EP86100745A EP0189827A3 EP 0189827 A3 EP0189827 A3 EP 0189827A3 EP 86100745 A EP86100745 A EP 86100745A EP 86100745 A EP86100745 A EP 86100745A EP 0189827 A3 EP0189827 A3 EP 0189827A3
Authority
EP
European Patent Office
Prior art keywords
travel
phase
amount
impression cylinder
distributors
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
EP86100745A
Other languages
German (de)
Other versions
EP0189827A2 (en
EP0189827B1 (en
Inventor
Helmut Emrich
Heinrich Ochs
Josef Mathes
Janko Despot
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 AT86100745T priority Critical patent/ATE53792T1/en
Publication of EP0189827A2 publication Critical patent/EP0189827A2/en
Publication of EP0189827A3 publication Critical patent/EP0189827A3/en
Application granted granted Critical
Publication of EP0189827B1 publication Critical patent/EP0189827B1/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

Landscapes

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

Abstract

The amount of travel and the phase of axial reciprocation for sets of distributing rollers provided on each of at least two inking units of a rotary printing unit are independently adjustable from a central location. For each of the inking units, one eccentric drive adjustable in reciprocating phase and in the stroke or amount of travel is connected to the end portion of an impression cylinder twice the size of associated plate cylinders so that the axial reciprocating movements of the distributing rollers are derived in synchronism with the rotation of the impression cylinder and in a ratio of 1:2 to the rotation of the associated plate cylinders. In one embodiment, a single bolt clamps the two eccentric drives one on top of the other to the end portion of the impression cylinder. In another embodiment, the two eccentrics drives are concentrically arranged in ring-fashion to permit separate clamping and unclamping of each of the four independent adjustments of the amount of travel and phase of reciprocation.
EP86100745A 1985-01-29 1986-01-21 Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press Expired - Lifetime EP0189827B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100745T ATE53792T1 (en) 1985-01-29 1986-01-21 CHANGING DRIVE FOR THE ROLLER ROLLERS OF AT LEAST ONE INKING UNIT OF A PRINTING UNIT OF AN OFFSET ROTARY PRINTING MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502863 DE3502863A1 (en) 1985-01-29 1985-01-29 CHANGING DRIVE FOR THE FRICTION ROLLERS OF AT LEAST ONE INK OF A PRINTING UNIT OF AN OFFSET ROTATION PRINTING MACHINE
DE3502863 1985-01-29

Publications (3)

Publication Number Publication Date
EP0189827A2 EP0189827A2 (en) 1986-08-06
EP0189827A3 true EP0189827A3 (en) 1988-07-27
EP0189827B1 EP0189827B1 (en) 1990-05-02

Family

ID=6261026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100745A Expired - Lifetime EP0189827B1 (en) 1985-01-29 1986-01-21 Drive for the reciprocating motion of the distributors of at least one inking unit of a printing unit of a rotary offset press

Country Status (6)

Country Link
US (1) US4711173A (en)
EP (1) EP0189827B1 (en)
JP (1) JPS61175042A (en)
AT (1) ATE53792T1 (en)
BR (1) BR8600508A (en)
DE (1) DE3502863A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814927C1 (en) * 1988-05-03 1989-12-14 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4214210C2 (en) * 1992-04-30 1995-12-21 Janko Despot Crank operation for a printing machine
DE4214709C2 (en) * 1992-05-02 2001-05-23 Koenig & Bauer Ag Distribution stroke drive for distribution cylinders
DE19736118C2 (en) * 1997-08-20 2000-01-20 Koenig & Bauer Ag Crank mechanism
DE10044860B4 (en) 1999-09-29 2008-04-30 Heidelberger Druckmaschinen Ag Drive device for printing machines
US7270057B2 (en) * 2004-01-28 2007-09-18 Rdp Marathon Inc. Rolling element adjustment system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191226195A (en) * 1912-11-14 1913-11-14 Linotype Machinery Ltd Improvements in Rotary Offset Printing Presses.
US1741414A (en) * 1927-12-15 1929-12-31 Hoe & Co R Inking mechanism for printing machines
CH395145A (en) * 1962-05-18 1965-07-15 Planeta Veb Druckmasch Werke Device for axially moving the distribution rollers back and forth and for driving the inking lifter and the inking ductor of inking units in printing machines, in particular offset printing machines
CH422013A (en) * 1964-02-19 1966-10-15 Roland Offsetmaschf Inking unit
EP0066114A1 (en) * 1981-06-03 1982-12-08 Heidelberger Druckmaschinen Aktiengesellschaft Distributor roller drive in the inking devices of rotary offset printing machines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982263A (en) * 1908-09-09 1911-01-24 William Flett Numbering device.
US1471414A (en) * 1921-02-03 1923-10-23 Durell O Pease Apron roughener for condensers
IT589350A (en) * 1957-02-08 Carl Allers Ets
JPS4319283Y1 (en) * 1965-12-11 1968-08-12
US3994222A (en) * 1976-04-30 1976-11-30 Rockwell International Corporation Ink roller vibrator mechanism
JPS5526111U (en) * 1978-08-08 1980-02-20
DE3243582C2 (en) * 1982-11-25 1984-09-27 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for changing the axial stroke of a distribution roller in a printing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191226195A (en) * 1912-11-14 1913-11-14 Linotype Machinery Ltd Improvements in Rotary Offset Printing Presses.
US1741414A (en) * 1927-12-15 1929-12-31 Hoe & Co R Inking mechanism for printing machines
CH395145A (en) * 1962-05-18 1965-07-15 Planeta Veb Druckmasch Werke Device for axially moving the distribution rollers back and forth and for driving the inking lifter and the inking ductor of inking units in printing machines, in particular offset printing machines
CH422013A (en) * 1964-02-19 1966-10-15 Roland Offsetmaschf Inking unit
EP0066114A1 (en) * 1981-06-03 1982-12-08 Heidelberger Druckmaschinen Aktiengesellschaft Distributor roller drive in the inking devices of rotary offset printing machines

Also Published As

Publication number Publication date
BR8600508A (en) 1986-10-21
JPH0580350B2 (en) 1993-11-08
ATE53792T1 (en) 1990-06-15
JPS61175042A (en) 1986-08-06
DE3502863C2 (en) 1987-02-12
EP0189827A2 (en) 1986-08-06
US4711173A (en) 1987-12-08
EP0189827B1 (en) 1990-05-02
DE3502863A1 (en) 1986-07-31

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