FR2426577A1 - Dispositif perfectionne de commande du mouillage du rouleau d'impression d'un duplicateur lithographique - Google Patents

Dispositif perfectionne de commande du mouillage du rouleau d'impression d'un duplicateur lithographique

Info

Publication number
FR2426577A1
FR2426577A1 FR7912925A FR7912925A FR2426577A1 FR 2426577 A1 FR2426577 A1 FR 2426577A1 FR 7912925 A FR7912925 A FR 7912925A FR 7912925 A FR7912925 A FR 7912925A FR 2426577 A1 FR2426577 A1 FR 2426577A1
Authority
FR
France
Prior art keywords
moisture
ink
detection roller
driven
ink receiving
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.)
Withdrawn
Application number
FR7912925A
Other languages
English (en)
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.)
AB Dick Co
Original Assignee
Multigraphics Inc
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 Multigraphics Inc filed Critical Multigraphics Inc
Publication of FR2426577A1 publication Critical patent/FR2426577A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L39/00—Indicating, counting, warning, control, or safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0054—Devices for controlling dampening
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L25/00—Devices for damping printing surfaces, e.g. moistening printing surfaces in connection with lithographic printing
    • B41L25/02—Devices for damping printing surfaces, e.g. moistening printing surfaces in connection with lithographic printing using friction rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)

Abstract

a. Le dispositif est destiné au mouillage du cylindre récepteur d'encre d'un duplicateur lithographique posé sur un porte-plaque rotatif. b. Il comprend un rouleau détecteur de l'humidité qui permet d'alimenter en humidité, dans la propriété exacte voulue le rouleau détecteur qui transmettra cette humidité au rouleau récepteur d'encre. c. Ce dispositif permet d'éviter le réglage périodique du mouillage simplifiant grandement l'ensemble du fonctionnement du duplicateur.
FR7912925A 1978-05-22 1979-05-21 Dispositif perfectionne de commande du mouillage du rouleau d'impression d'un duplicateur lithographique Withdrawn FR2426577A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90835378A 1978-05-22 1978-05-22

Publications (1)

Publication Number Publication Date
FR2426577A1 true FR2426577A1 (fr) 1979-12-21

Family

ID=25425647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912925A Withdrawn FR2426577A1 (fr) 1978-05-22 1979-05-21 Dispositif perfectionne de commande du mouillage du rouleau d'impression d'un duplicateur lithographique

Country Status (3)

Country Link
JP (1) JPS55296A (fr)
BR (1) BR7903073A (fr)
FR (1) FR2426577A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047909A1 (fr) * 2000-12-14 2002-06-20 Jean Lucien Sarda Procede permettant d'elargir le mode de fonctionnement des groupes de mouillage conventionnels des presses a imprimer offset

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047909A1 (fr) * 2000-12-14 2002-06-20 Jean Lucien Sarda Procede permettant d'elargir le mode de fonctionnement des groupes de mouillage conventionnels des presses a imprimer offset
FR2818190A1 (fr) * 2000-12-14 2002-06-21 Jean Lucien Sarda Procede permettant d'elargir le mode de fonctionnement des groupes de mouillage conventionnels des presses a imprimer offset

Also Published As

Publication number Publication date
BR7903073A (pt) 1979-12-04
JPS55296A (en) 1980-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse