EP0131108A3 - Inking or damping unit for rotary printing machines - Google Patents

Inking or damping unit for rotary printing machines Download PDF

Info

Publication number
EP0131108A3
EP0131108A3 EP84105189A EP84105189A EP0131108A3 EP 0131108 A3 EP0131108 A3 EP 0131108A3 EP 84105189 A EP84105189 A EP 84105189A EP 84105189 A EP84105189 A EP 84105189A EP 0131108 A3 EP0131108 A3 EP 0131108A3
Authority
EP
European Patent Office
Prior art keywords
inking
transfer
damping unit
rotary printing
printing machines
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
EP84105189A
Other languages
German (de)
Other versions
EP0131108A2 (en
EP0131108B1 (en
Inventor
Claus Simeth
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 AT84105189T priority Critical patent/ATE35944T1/en
Publication of EP0131108A2 publication Critical patent/EP0131108A2/en
Publication of EP0131108A3 publication Critical patent/EP0131108A3/en
Application granted granted Critical
Publication of EP0131108B1 publication Critical patent/EP0131108B1/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
    • B41F31/14—Applications of messenger or other moving transfer rollers
    • 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
    • B41F31/025—Ducts formed between two rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2231/00—Inking devices; Recovering printing ink
    • B41P2231/10—Axially segmented ducter 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
    • Y10S101/32—Means to vary the time of contact of one or more rollers in an ink train

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Fluid-Damping Devices (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

An inking or damping unit is provided for rotary printing machines in which a metering roller and transfer roller are in contra-rotating contact under pressure and a liquid feed with a self-regulating level is disposed above and between the rollers. Zonal liquid transfer is made by way of intermediate zone rollers arranged closely together side by side on a carrier tube and eccentrically movable thereon such that the intermediate rollers accurately transfer the liquid from the transfer roller to a following machine roller.
EP84105189A 1983-07-07 1984-05-08 Inking or damping unit for rotary printing machines Expired EP0131108B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84105189T ATE35944T1 (en) 1983-07-07 1984-05-08 INKING OR DAMPENING UNIT FOR ROTARY PRINTING MACHINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324447 1983-07-07
DE3324447 1983-07-07

Publications (3)

Publication Number Publication Date
EP0131108A2 EP0131108A2 (en) 1985-01-16
EP0131108A3 true EP0131108A3 (en) 1985-10-30
EP0131108B1 EP0131108B1 (en) 1988-07-27

Family

ID=6203344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105189A Expired EP0131108B1 (en) 1983-07-07 1984-05-08 Inking or damping unit for rotary printing machines

Country Status (4)

Country Link
US (1) US4538514A (en)
EP (1) EP0131108B1 (en)
JP (1) JPS6038161A (en)
AT (1) ATE35944T1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981077A (en) * 1988-06-06 1991-01-01 Varn Products Company Dampening apparatus for lithographic press
CA2005045A1 (en) * 1989-05-08 1990-11-08 Frank L. Shriver Apparatus and method for decorating cans
US5036761A (en) * 1989-11-20 1991-08-06 Wingo Patrick Y Forced flow press dampening apparatus
US5038679A (en) * 1989-11-28 1991-08-13 Moroz Joseph F Dampening fluid application system for lithographic printing
JPH063759U (en) * 1991-01-30 1994-01-18 スズキ株式会社 Seat belt shoulder adjuster device
GB9426166D0 (en) * 1994-12-23 1995-02-22 Langston Corp Printing apparatus
JP3008026B1 (en) * 1998-11-09 2000-02-14 アイマー・プランニング株式会社 Printing machine ink supply device
DE10133634B4 (en) * 2000-08-09 2011-06-22 Heidelberger Druckmaschinen AG, 69115 Inking unit, in particular an offset printing machine
DE10152839B4 (en) * 2000-11-30 2011-05-05 Heidelberger Druckmaschinen Ag Method for positioning a movable in at least two different operating positions roller of a printing press and corresponding inking unit
CN107650507B (en) * 2017-10-20 2023-05-12 杭州科雷智能印刷科技有限责任公司 Ink supply mechanism of printer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD104259A1 (en) * 1973-05-08 1974-03-05
GB2052391A (en) * 1979-06-05 1981-01-28 Mitsubishi Heavy Ind Ltd Inking systems for flexographic printing
DE2940594A1 (en) * 1979-10-06 1981-04-16 Automation für grafische Technik AG, 4005 Meerbusch Printing machine plate cylinder moistening mechanism - includes doctor roller immersed in liq., frictionally driving applicator roller against plate cylinder
EP0068546A1 (en) * 1981-07-01 1983-01-05 VEB Kombinat POLYGRAPH "Werner Lamberz" Leipzig Wetting device for printing elements in printing machines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1088717A (en) * 1910-09-28 1914-03-03 American Multigraph Co Inking apparatus.
US2676563A (en) * 1949-02-05 1954-04-27 Champion Paper & Fibre Co Apparatus for coating paper
US3456582A (en) * 1966-09-29 1969-07-22 Beloit Corp Crownless electromagnetic press roll loading
JPS55135665A (en) * 1979-04-10 1980-10-22 Takeshi Hashimoto Dampening water cooling device in printing press
US4455938A (en) * 1979-05-22 1984-06-26 Graph Tech Inc. Dampening apparatus for lithographic press
DE2951652C2 (en) * 1979-12-21 1981-07-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Storage of a distribution roller
US4376330A (en) * 1980-09-29 1983-03-15 Kleinwefers Gmbh Flexure-resistant calender roll
SE428544B (en) * 1981-11-06 1983-07-11 Wifag Maschf HOPE Rolling device
JPS5862520A (en) * 1981-10-09 1983-04-14 Riso Kagaku Corp Detecting device for ink amount

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD104259A1 (en) * 1973-05-08 1974-03-05
GB2052391A (en) * 1979-06-05 1981-01-28 Mitsubishi Heavy Ind Ltd Inking systems for flexographic printing
DE2940594A1 (en) * 1979-10-06 1981-04-16 Automation für grafische Technik AG, 4005 Meerbusch Printing machine plate cylinder moistening mechanism - includes doctor roller immersed in liq., frictionally driving applicator roller against plate cylinder
EP0068546A1 (en) * 1981-07-01 1983-01-05 VEB Kombinat POLYGRAPH "Werner Lamberz" Leipzig Wetting device for printing elements in printing machines

Also Published As

Publication number Publication date
JPS6038161A (en) 1985-02-27
EP0131108A2 (en) 1985-01-16
ATE35944T1 (en) 1988-08-15
US4538514A (en) 1985-09-03
EP0131108B1 (en) 1988-07-27

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