FR2701891B1 - Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses. - Google Patents

Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses.

Info

Publication number
FR2701891B1
FR2701891B1 FR9302085A FR9302085A FR2701891B1 FR 2701891 B1 FR2701891 B1 FR 2701891B1 FR 9302085 A FR9302085 A FR 9302085A FR 9302085 A FR9302085 A FR 9302085A FR 2701891 B1 FR2701891 B1 FR 2701891B1
Authority
FR
France
Prior art keywords
roller
dampening
offset printing
printing presses
original
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 - Fee Related
Application number
FR9302085A
Other languages
French (fr)
Other versions
FR2701891A1 (en
Inventor
Lucien Sarda Jean
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.)
Individual
Original Assignee
Individual
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
Priority to FR9302085A priority Critical patent/FR2701891B1/en
Application filed by Individual filed Critical Individual
Priority to CA002151843A priority patent/CA2151843C/en
Priority to DK94909054.2T priority patent/DK0641282T3/en
Priority to AT94909054T priority patent/ATE133897T1/en
Priority to PCT/EP1994/000542 priority patent/WO1994019189A1/en
Priority to JP51867494A priority patent/JP3343353B2/en
Priority to DE69400070T priority patent/DE69400070T2/en
Priority to ES94909054T priority patent/ES2086998T3/en
Priority to EP94909054A priority patent/EP0641282B1/en
Publication of FR2701891A1 publication Critical patent/FR2701891A1/en
Application granted granted Critical
Publication of FR2701891B1 publication Critical patent/FR2701891B1/en
Priority to GR960401216T priority patent/GR3019841T3/en
Priority to US08/832,120 priority patent/US5816150A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41F7/26—Damping devices using transfer rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Methods (AREA)
  • Air Humidification (AREA)
  • Coloring (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Ink Jet (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention described herein transforms the conventional alternating feed dampening units of offset printing presses into micro-controlled continuous film dampening units incorporating the principal components and mechanisms of the original dampening units in order to preserve, among other things, perfect geometry with respect to the other parts of the press. The water take-up roller (4A), the dampening distributor roller (8A) and the dampening form roller (9A) retain their positions with modified original mechanisms and functions. The removable module (55) is located by using the locating devices of the original water duct roller. Its regulator roller (66) links the water take-up roller (4A) with the transfer roller (63) pressing against the dampening distributor roller (8A). Its liaison roller (82) establishes continuity on demand, between the dampening unit and the inking unit.
FR9302085A 1993-02-24 1993-02-24 Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses. Expired - Fee Related FR2701891B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9302085A FR2701891B1 (en) 1993-02-24 1993-02-24 Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses.
EP94909054A EP0641282B1 (en) 1993-02-24 1994-02-23 A procedure for transforming the principle and mode of operation of the conventional dampening units of offset printing presses
AT94909054T ATE133897T1 (en) 1993-02-24 1994-02-23 METHOD FOR CONVERTING THE PRINCIPLES AND OPERATION OF COMMON DAMPENING UNITS INTO OFFSET PRINTING MACHINES
PCT/EP1994/000542 WO1994019189A1 (en) 1993-02-24 1994-02-23 A procedure for transforming the principle and mode of operation of the conventional dampening units of offset printing presses
JP51867494A JP3343353B2 (en) 1993-02-24 1994-02-23 Method of modifying the operating principle and operating mode of a conventional damping device of an offset printing press
DE69400070T DE69400070T2 (en) 1993-02-24 1994-02-23 METHOD FOR CONVERTING THE PRINCIPLES AND MODE OF OPERATION OF THE COMMON HUMIDIFIERS IN OFFSET PRINTING MACHINES
CA002151843A CA2151843C (en) 1993-02-24 1994-02-23 A procedure for transforming the principle and mode of operation of the conventional dampening units of offset printing presses
DK94909054.2T DK0641282T3 (en) 1993-02-24 1994-02-23 Process for reordering the principles and operation of convectional wetting devices of offset printing presses
ES94909054T ES2086998T3 (en) 1993-02-24 1994-02-23 PROCEDURE FOR THE TRANSFORMATION OF THE PRINCIPLE AND METHOD OF OPERATION OF CONVENTIONAL DAMPING UNITS FROM PRESSES TO PRINT OFFSET.
GR960401216T GR3019841T3 (en) 1993-02-24 1996-05-06 A procedure for transforming the principle and mode of operation of the conventional dampening units of offset printing presses.
US08/832,120 US5816150A (en) 1993-02-24 1997-04-03 Dampening units of offset printing presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9302085A FR2701891B1 (en) 1993-02-24 1993-02-24 Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses.

Publications (2)

Publication Number Publication Date
FR2701891A1 FR2701891A1 (en) 1994-09-02
FR2701891B1 true FR2701891B1 (en) 1995-05-19

Family

ID=9444360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302085A Expired - Fee Related FR2701891B1 (en) 1993-02-24 1993-02-24 Method for transforming the principles and operating mode of conventional wetting groups of offset printing presses.

Country Status (10)

Country Link
EP (1) EP0641282B1 (en)
JP (1) JP3343353B2 (en)
AT (1) ATE133897T1 (en)
CA (1) CA2151843C (en)
DE (1) DE69400070T2 (en)
DK (1) DK0641282T3 (en)
ES (1) ES2086998T3 (en)
FR (1) FR2701891B1 (en)
GR (1) GR3019841T3 (en)
WO (1) WO1994019189A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818190B1 (en) 2000-12-14 2003-03-07 Jean Lucien Sarda METHOD FOR EXTENDING THE OPERATING MODE OF CONVENTIONAL WETTING GROUPS OF OFFSET PRINTING PRESSES
DE102011012890A1 (en) * 2010-03-29 2011-09-29 Heidelberger Druckmaschinen Ag Method for producing a submicrometer fluid layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517613A (en) * 1967-03-28 1970-06-30 Baeuerle Gmbh Mathias Offset printing machine with interchangeable application and etching rollers
DD156238B1 (en) * 1981-02-26 1989-03-22 Arndt Jentzsch WRITING ROLL IN PRINTING MACHINES

Also Published As

Publication number Publication date
DE69400070D1 (en) 1996-03-21
EP0641282B1 (en) 1996-02-07
EP0641282A1 (en) 1995-03-08
JP3343353B2 (en) 2002-11-11
ATE133897T1 (en) 1996-02-15
ES2086998T3 (en) 1996-07-01
WO1994019189A1 (en) 1994-09-01
GR3019841T3 (en) 1996-08-31
FR2701891A1 (en) 1994-09-02
CA2151843C (en) 2000-05-02
DE69400070T2 (en) 1996-08-29
JPH08506776A (en) 1996-07-23
DK0641282T3 (en) 1996-06-24
CA2151843A1 (en) 1994-09-01

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
TP Transmission of property
ST Notification of lapse

Effective date: 20081031

D3 Ip right revived
ST Notification of lapse

Effective date: 20101029