ES2044240T3 - HUMIDIFIER MECHANISM. - Google Patents

HUMIDIFIER MECHANISM.

Info

Publication number
ES2044240T3
ES2044240T3 ES90100489T ES90100489T ES2044240T3 ES 2044240 T3 ES2044240 T3 ES 2044240T3 ES 90100489 T ES90100489 T ES 90100489T ES 90100489 T ES90100489 T ES 90100489T ES 2044240 T3 ES2044240 T3 ES 2044240T3
Authority
ES
Spain
Prior art keywords
roller
liquid feed
feed roller
damping
damping liquid
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 - Lifetime
Application number
ES90100489T
Other languages
Spanish (es)
Inventor
Roland Holl
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
Application granted granted Critical
Publication of ES2044240T3 publication Critical patent/ES2044240T3/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
    • B41F7/36—Inking-rollers serving also to apply ink repellants
    • 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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

In a damping device for an offset printing machine with a damping liquid feed roller, which forms an adjustable dosing gap in each case with an application roller resting on a plate cylinder and an upstream further damping device roller, in order that axial distribution takes place only in the dosing gap (1b) of the damping liquid feed roller to the application roller, supports (14) receiving the damping liquid feed roller (3; 28) and the upstream further damping device roller (4; 27) are fixedly connected by a cross-beam (17) parallel to the axle (22) of the damping liquid feed roller (3; 28) to form a support frame (14, 17, 22), on which a drive mechanism (16, 19, 20, 21) causing an axial reciprocating movement engages. <IMAGE>
ES90100489T 1989-03-25 1990-01-11 HUMIDIFIER MECHANISM. Expired - Lifetime ES2044240T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3909985A DE3909985C1 (en) 1989-03-25 1989-03-25

Publications (1)

Publication Number Publication Date
ES2044240T3 true ES2044240T3 (en) 1994-01-01

Family

ID=6377292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90100489T Expired - Lifetime ES2044240T3 (en) 1989-03-25 1990-01-11 HUMIDIFIER MECHANISM.

Country Status (4)

Country Link
EP (1) EP0389740B1 (en)
AT (1) ATE91965T1 (en)
DE (2) DE3909985C1 (en)
ES (1) ES2044240T3 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368091C (en) * 1923-02-01 Bautzner Ind Akt Ges Dampening system for rotary rubber printing machines
GB871786A (en) * 1957-01-18 1961-06-28 Maschf Augsburg Nuernberg Ag Damping apparatus for rotary printing presses
DE2054678C3 (en) * 1970-11-06 1975-05-22 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Dampening unit for lithographic printing machines
DE2909765A1 (en) * 1979-03-13 1980-09-18 Maschf Augsburg Nuernberg Ag MOISTURIZING
JPS59212268A (en) * 1983-05-11 1984-12-01 ボ−ルドウイン・テクノロジイ・コ−ポレイシヨン Humidifier and method in lithographic press
DE3623590A1 (en) * 1986-07-12 1988-02-04 Miller Johannisberg Druckmasch FILM DAMPING UNIT FOR OFFSET PRINTING MACHINES

Also Published As

Publication number Publication date
DE59002059D1 (en) 1993-09-02
ATE91965T1 (en) 1993-08-15
EP0389740A2 (en) 1990-10-03
EP0389740A3 (en) 1991-05-02
EP0389740B1 (en) 1993-07-28
DE3909985C1 (en) 1990-04-26

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