GB1478369A - Inking system on printing presses with a device for adjusting the transferred ink quantity - Google Patents

Inking system on printing presses with a device for adjusting the transferred ink quantity

Info

Publication number
GB1478369A
GB1478369A GB3521574A GB3521574A GB1478369A GB 1478369 A GB1478369 A GB 1478369A GB 3521574 A GB3521574 A GB 3521574A GB 3521574 A GB3521574 A GB 3521574A GB 1478369 A GB1478369 A GB 1478369A
Authority
GB
United Kingdom
Prior art keywords
roller
speed
drive
control circuit
actuated
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.)
Expired
Application number
GB3521574A
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.)
Roland Offsetmaschinenfabrik Faber and Schleicher AG
Original Assignee
Roland Offsetmaschinenfabrik Faber and Schleicher 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 Roland Offsetmaschinenfabrik Faber and Schleicher AG filed Critical Roland Offsetmaschinenfabrik Faber and Schleicher AG
Publication of GB1478369A publication Critical patent/GB1478369A/en
Expired 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
    • B41F31/10—Applications of feed or duct rollers

Landscapes

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

Abstract

1478369 Driving inking systems ROLAND OFFSETMASCHINENFABRIK FABER and SCHLIECHER AG 9 Aug 1974 [9 Aug 1973] 35215/74 Heading B6C An inking system has an oscillating ductor roller 2 which oscillates between fountain roller 1 and vibrated roller 3. The fountain roller is driven by an arrangement capable of driving the roller at a first speed or at at least one speed higher than the first speed, e.g. to assist start-up. The drive arrangement includes a control circuit having a switching element switchable to change the speed. Switch 5 actuated by element 4 fast with oscillating ductor roller 2 in series with a manually actuated switch may actuate the drive. In a first embodiment (Fig 2, not shown) the fountain roller is driven at the normal running speed by a conventional drive, and an electric motor coupled by a free-wheel arrangement to roller 1 is actuated by the control circuit to produce the higher speed. In a second embodiment (Fig. 3, not shown) the circuit may control an adjustable changespeed gearbox in the drive from the main press drive. The control circuit may be electrical, pneumatic or hydraulic.
GB3521574A 1973-08-09 1974-08-09 Inking system on printing presses with a device for adjusting the transferred ink quantity Expired GB1478369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2340300A DE2340300C3 (en) 1973-08-09 1973-08-09 Ink fountain roller for a lifter inking unit on printing machines

Publications (1)

Publication Number Publication Date
GB1478369A true GB1478369A (en) 1977-06-29

Family

ID=5889285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3521574A Expired GB1478369A (en) 1973-08-09 1974-08-09 Inking system on printing presses with a device for adjusting the transferred ink quantity

Country Status (6)

Country Link
US (1) US3908545A (en)
DE (1) DE2340300C3 (en)
FR (1) FR2240109B1 (en)
GB (1) GB1478369A (en)
IT (1) IT1017810B (en)
SE (1) SE403732B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658362C3 (en) * 1976-12-23 1984-08-09 Hinterkopf, Kurt G., Dipl.-Ing. (FH), 7332 Eislingen Inking unit for a printing machine, especially for printing tubes, sleeves and the like.
US4198908A (en) * 1977-03-11 1980-04-22 Veb Polygraph Druckmaschinenwerke Leipzig Drive for an ink supplying device of a rotary printing press
DD140440A1 (en) * 1978-10-28 1980-03-05 Horst Schulz COLOR WORK FOR PRINTING MACHINES
DE2945894C2 (en) * 1979-11-14 1982-08-19 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Ink fountain roller drive device of an inking unit for printing machines
DD153962A3 (en) * 1980-04-10 1982-02-17 Hans Johne DRIVE DEVICE FOR WETTING WORKS ON PRINTING MACHINES
DE3331208A1 (en) * 1983-08-30 1985-03-14 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach METHOD FOR ADJUSTING THE INK OF A PRINTING MACHINE AND MEASURING DEVICE FOR ITS IMPLEMENTATION
DE3338143C2 (en) * 1983-10-20 1986-12-18 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Process for generating an ink layer thickness corresponding to the printed image in the inking unit of a printing machine
US4524692A (en) * 1984-04-18 1985-06-25 Didde Graphic Systems Corporation Electronic ink flow control for printing
JP2570161Y2 (en) 1988-12-19 1998-05-06 株式会社 小森コーポレーション Ink density control device
DE4013462A1 (en) * 1990-04-27 1991-11-07 Heidelberger Druckmasch Ag DEVICE FOR LACQUERING PRINTED SHEETS ON PRINTING MACHINES
DE4140048C2 (en) * 1991-12-05 1995-09-21 Roland Man Druckmasch Inking unit of a printing press, in particular sheet-fed offset printing press
FR2764843B1 (en) * 1997-06-19 1999-08-20 Martin Sa MULTIFUNCTIONAL INKING SYSTEM FOR A FLEXOGRAPHIC PRINTER
DE19815293A1 (en) 1998-04-06 1999-10-07 Heidelberger Druckmasch Ag Printing press and method for operating a printing press
DE10056248A1 (en) * 1999-12-06 2001-06-07 Heidelberger Druckmasch Ag Method for controlling the color-content in printing machine color mechanism, involves varying width of color strip on lifter roller, in dependence on a desired value
EP1361057A2 (en) * 2000-09-20 2003-11-12 Koenig & Bauer Aktiengesellschaft Printing units
DE102015101497A1 (en) * 2014-08-09 2016-02-11 manroland sheetfed GmbH Highly dynamic color density control

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785158A (en) * 1927-09-23 1930-12-16 Wood Newspaper Mach Corp Ink-fountain drive
US2282655A (en) * 1941-06-28 1942-05-12 Hoe & Co R Inking mechanism for printing machines
US2285052A (en) * 1941-07-11 1942-06-02 Wood Newspaper Mach Corp Variable fountain ink supply for presses
US2406928A (en) * 1943-03-02 1946-09-03 Goss Printing Press Co Ltd Fountain inker drive mechanism
US2971461A (en) * 1955-04-22 1961-02-14 Harris Intertype Corp Method and means for measuring ink film thickness
US3170397A (en) * 1962-10-09 1965-02-23 Orville V Dutro Ink fountain and ductor roll drive
US3191528A (en) * 1963-02-21 1965-06-29 Graphic Arts Technical Foundat Automatic dampener control for a rotary lithographic press
US3584579A (en) * 1968-12-03 1971-06-15 Harris Intertype Corp Sensing probe and control for press inker embodying same
GB1226487A (en) * 1969-11-14 1971-03-31
US3822643A (en) * 1973-01-26 1974-07-09 Pitney Bowes Inc Dampening control circuit for off-set printing apparatus

Also Published As

Publication number Publication date
SE7410136L (en) 1975-02-10
FR2240109B1 (en) 1978-12-29
DE2340300A1 (en) 1975-02-27
DE2340300C3 (en) 1979-09-13
US3908545A (en) 1975-09-30
FR2240109A1 (en) 1975-03-07
IT1017810B (en) 1977-08-10
DE2340300B2 (en) 1979-01-18
SE403732B (en) 1978-09-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee