FR2518770B1 - Procede et machine d'impression magnetographique - Google Patents

Procede et machine d'impression magnetographique

Info

Publication number
FR2518770B1
FR2518770B1 FR8124055A FR8124055A FR2518770B1 FR 2518770 B1 FR2518770 B1 FR 2518770B1 FR 8124055 A FR8124055 A FR 8124055A FR 8124055 A FR8124055 A FR 8124055A FR 2518770 B1 FR2518770 B1 FR 2518770B1
Authority
FR
France
Prior art keywords
machine
printing method
magnetographic printing
magnetographic
printing
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
Application number
FR8124055A
Other languages
English (en)
Other versions
FR2518770A1 (fr
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.)
Bull SA
Original Assignee
Bull SA
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 Bull SA filed Critical Bull SA
Priority to FR8124055A priority Critical patent/FR2518770B1/fr
Priority to DE8282400422T priority patent/DE3263849D1/de
Priority to EP82400422A priority patent/EP0082739B1/fr
Priority to US06/380,404 priority patent/US4449132A/en
Priority to JP57090459A priority patent/JPS58111074A/ja
Publication of FR2518770A1 publication Critical patent/FR2518770A1/fr
Application granted granted Critical
Publication of FR2518770B1 publication Critical patent/FR2518770B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Color Electrophotography (AREA)
FR8124055A 1981-12-23 1981-12-23 Procede et machine d'impression magnetographique Expired FR2518770B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8124055A FR2518770B1 (fr) 1981-12-23 1981-12-23 Procede et machine d'impression magnetographique
DE8282400422T DE3263849D1 (en) 1981-12-23 1982-03-09 Method and device for magnetographic copying
EP82400422A EP0082739B1 (fr) 1981-12-23 1982-03-09 Procédé et machine d'impression magnétographique
US06/380,404 US4449132A (en) 1981-12-23 1982-05-20 Process and machine for magnetographic printing (II)
JP57090459A JPS58111074A (ja) 1981-12-23 1982-05-27 磁気プリント法及び磁気プリント機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124055A FR2518770B1 (fr) 1981-12-23 1981-12-23 Procede et machine d'impression magnetographique

Publications (2)

Publication Number Publication Date
FR2518770A1 FR2518770A1 (fr) 1983-06-24
FR2518770B1 true FR2518770B1 (fr) 1985-09-13

Family

ID=9265310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124055A Expired FR2518770B1 (fr) 1981-12-23 1981-12-23 Procede et machine d'impression magnetographique

Country Status (5)

Country Link
US (1) US4449132A (fr)
EP (1) EP0082739B1 (fr)
JP (1) JPS58111074A (fr)
DE (1) DE3263849D1 (fr)
FR (1) FR2518770B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568697B1 (fr) * 1984-08-01 1987-03-20 Bull Sa Procede et machine d'impression magnetographique
FR2626529B1 (fr) * 1988-01-29 1990-05-18 Bull Sa Dispositif pour appliquer, de facon intermittente, des particules d'un revelateur pulverulent sur la surface d'enregistrement d'une imprimante magnetographique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1774922C3 (de) * 1964-04-04 1974-03-07 Agfa Ag, 5090 Leverkusen Magnetisches Aufzeichnungsverfahren und Aufzeichnungsträger zur Durchführung des Verfahrens. Ausscheidung aus: 1300145
FR1436164A (fr) * 1965-04-02 1966-04-22 Agfa Ag Couche sensible magnétique et procédé magnétique de reproduction des images
US3823406A (en) * 1972-03-10 1974-07-09 Bell & Howell Co Methods, apparatus and media for magnetically recording information
US3824601A (en) * 1972-03-28 1974-07-16 Bell & Howell Co Multi-color magnetic image recording and media
US3965478A (en) * 1973-06-22 1976-06-22 Raytheon Company Multicolor magnetographic printing system
US4126494A (en) * 1975-10-20 1978-11-21 Kokusai Denshin Denwa Kabushiki Kaisha Magnetic transfer record film

Also Published As

Publication number Publication date
FR2518770A1 (fr) 1983-06-24
EP0082739A2 (fr) 1983-06-29
DE3263849D1 (en) 1985-07-04
EP0082739A3 (en) 1983-08-17
US4449132A (en) 1984-05-15
EP0082739B1 (fr) 1985-05-29
JPS58111074A (ja) 1983-07-01

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property