CA2169669C - Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation - Google Patents

Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation Download PDF

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Publication number
CA2169669C
CA2169669C CA 2169669 CA2169669A CA2169669C CA 2169669 C CA2169669 C CA 2169669C CA 2169669 CA2169669 CA 2169669 CA 2169669 A CA2169669 A CA 2169669A CA 2169669 C CA2169669 C CA 2169669C
Authority
CA
Canada
Prior art keywords
positive electrode
roller
olefinic substance
electrode active
active surface
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
CA 2169669
Other languages
English (en)
Other versions
CA2169669A1 (fr
Inventor
Adrien Castegnier
Normand Lepine
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.)
Elcorsy Technology Inc
Original Assignee
Elcorsy Technology 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 Elcorsy Technology Inc filed Critical Elcorsy Technology Inc
Priority to CA 2169669 priority Critical patent/CA2169669C/fr
Priority to PCT/JP1997/000418 priority patent/WO1997030379A1/fr
Priority to DE69721409T priority patent/DE69721409T2/de
Priority to AU16729/97A priority patent/AU1672997A/en
Priority to EP97902708A priority patent/EP0822462B1/fr
Publication of CA2169669A1 publication Critical patent/CA2169669A1/fr
Application granted granted Critical
Publication of CA2169669C publication Critical patent/CA2169669C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/105—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by electrocoagulation, by electro-adhesion or by electro-releasing of material, e.g. a liquid from a gel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/3855—Electrographic print heads using processes not otherwise provided for, e.g. electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Printing Methods (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
CA 2169669 1996-02-16 1996-02-16 Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation Expired - Fee Related CA2169669C (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2169669 CA2169669C (fr) 1996-02-16 1996-02-16 Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation
PCT/JP1997/000418 WO1997030379A1 (fr) 1996-02-16 1997-02-17 Procede et dispositif d'impression par coagulation electrique
DE69721409T DE69721409T2 (de) 1996-02-16 1997-02-17 Verfahren und Gerät zum Drucken mittels elektrischer Koagulation
AU16729/97A AU1672997A (en) 1996-02-16 1997-02-17 Electrical coagulation printing method and electrical coagulation printing apparatus
EP97902708A EP0822462B1 (fr) 1996-02-16 1997-02-17 Procédé et dispositif d'impression par coagulation électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2169669 CA2169669C (fr) 1996-02-16 1996-02-16 Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation

Publications (2)

Publication Number Publication Date
CA2169669A1 CA2169669A1 (fr) 1997-08-17
CA2169669C true CA2169669C (fr) 2001-01-23

Family

ID=4157588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2169669 Expired - Fee Related CA2169669C (fr) 1996-02-16 1996-02-16 Methode pour empecher la formation de parasites de fond sur les images imprimees par electrocoagulation

Country Status (5)

Country Link
EP (1) EP0822462B1 (fr)
AU (1) AU1672997A (fr)
CA (1) CA2169669C (fr)
DE (1) DE69721409T2 (fr)
WO (1) WO1997030379A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2224339C (fr) * 1997-12-10 2003-02-11 Pierre Castegnier Systeme de tete d'impression pour appareil d'impression a electrocoagulation
JP3067771B1 (ja) * 1999-07-12 2000-07-24 ヤマハ株式会社 印刷装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279603C (fr) * 1986-02-20 1991-01-29 Adrien Castegnier Impression monochrome et polychrome d'une image reproduite par electrocoagulation d'un colloide
CA1334017C (fr) * 1989-04-12 1995-01-17 Adrien Castegnier Methode et appareil d'impression par electrocoagulation rapide

Also Published As

Publication number Publication date
EP0822462B1 (fr) 2003-05-02
AU1672997A (en) 1997-09-02
CA2169669A1 (fr) 1997-08-17
DE69721409D1 (de) 2003-06-05
DE69721409T2 (de) 2003-11-13
EP0822462A1 (fr) 1998-02-04
WO1997030379A1 (fr) 1997-08-21
EP0822462A4 (fr) 1999-05-06

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