EP0082739A3 - Method and device for magnetographic copying - Google Patents

Method and device for magnetographic copying Download PDF

Info

Publication number: EP0082739A3
Authority: EP; European Patent Office
Prior art keywords: magnetographic; copying; magnetographic copying
Prior art date: 1981-12-23
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.): Granted

Application number

EP82400422A

Other languages

French (fr)

Other versions

EP0082739B1 (en

EP0082739A2 (en

Inventor

Jean Magnenet

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.)

INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (DITE CII-HB) Cie

Original Assignee

INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (DITE CII-HB) Cie

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.)

1981-12-23

Filing date

1982-03-09

Publication date

1983-08-17

1982-03-09 Application filed by INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (DITE CII-HB) Cie filed Critical INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (DITE CII-HB) Cie

1983-06-29 Publication of EP0082739A2 publication Critical patent/EP0082739A2/en

1983-08-17 Publication of EP0082739A3 publication Critical patent/EP0082739A3/en

1985-05-29 Application granted granted Critical

1985-05-29 Publication of EP0082739B1 publication Critical patent/EP0082739B1/en

Status Expired legal-status Critical Current

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)

EP82400422A 1981-12-23 1982-03-09 Method and device for magnetographic copying Expired EP0082739B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8124055A FR2518770B1 (en)	1981-12-23	1981-12-23	MAGNETOGRAPHIC PRINTING METHOD AND MACHINE
FR8124055		1981-12-23

Publications (3)

Publication Number	Publication Date
EP0082739A2 EP0082739A2 (en)	1983-06-29
EP0082739A3 true EP0082739A3 (en)	1983-08-17
EP0082739B1 EP0082739B1 (en)	1985-05-29

Family

ID=9265310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82400422A Expired EP0082739B1 (en)	1981-12-23	1982-03-09	Method and device for magnetographic copying

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2568697B1 (en) *	1984-08-01	1987-03-20	Bull Sa	MAGNETOGRAPHIC PRINTING METHOD AND MACHINE
FR2626529B1 (en) *	1988-01-29	1990-05-18	Bull Sa	DEVICE FOR INTERMITTENTLY APPLYING PARTICLES OF A POWDER DEVELOPER ON THE RECORDING SURFACE OF A MAGNETOGRAPHIC PRINTER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1774922A1 (en) *	1964-04-04	1971-08-12	Agfa Gevaert Ag	Magnetic recording process and recording medium for carrying out the process
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1436164A (en) *	1965-04-02	1966-04-22	Agfa Ag	Magnetic sensitive layer and magnetic image reproduction process

1981
- 1981-12-23 FR FR8124055A patent/FR2518770B1/en not_active Expired
1982
- 1982-03-09 DE DE8282400422T patent/DE3263849D1/en not_active Expired
- 1982-03-09 EP EP82400422A patent/EP0082739B1/en not_active Expired
- 1982-05-20 US US06/380,404 patent/US4449132A/en not_active Expired - Lifetime
- 1982-05-27 JP JP57090459A patent/JPS58111074A/en active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1774922A1 (en) *	1964-04-04	1971-08-12	Agfa Gevaert Ag	Magnetic recording process and recording medium for carrying out the process
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 (en)	1983-06-24
DE3263849D1 (en)	1985-07-04
EP0082739B1 (en)	1985-05-29
US4449132A (en)	1984-05-15
EP0082739A2 (en)	1983-06-29
FR2518770B1 (en)	1985-09-13
JPS58111074A (en)	1983-07-01

Publication	Publication Date	Title
DE3264035D1 (en)	1985-07-11	Copier fuser control apparatus and method
DE3564041D1 (en)	1988-09-01	Method and apparatus for copying photographic originals
EP0104477A3 (en)	1987-01-14	Method and device for inspecting image
JPS56104365A (en)	1981-08-20	Copier and method and device for controlling fuser
DE3379003D1 (en)	1989-02-23	Electrographic system and method
JPS57198631A (en)	1982-12-06	Exposing method and device
JPS572068A (en)	1982-01-07	Developing method and device
JPS57185060A (en)	1982-11-15	Copying method and apparatus
GB2099369B (en)	1985-10-02	Method and apparatus for electrophotography
DE3374035D1 (en)	1987-11-12	Toner containment method and apparatus
DE3264679D1 (en)	1985-08-14	Precollation copying apparatus
JPS57193175A (en)	1982-11-27	Method and device for reproducing image
JPS572065A (en)	1982-01-07	Developing method and device
JPS5617359A (en)	1981-02-19	Method and device for copying
GB2095416B (en)	1984-10-03	Electrophotographic process and photosensitive member for use in said process
JPS57126668A (en)	1982-08-06	Method and device for successively copying manuscript
DE3174648D1 (en)	1986-06-19	Electrographic method and apparatus
DE3370382D1 (en)	1987-04-23	Electrophotographic method and apparatus
JPS56162759A (en)	1981-12-14	Copying method and device
DE3263850D1 (en)	1985-07-04	Method and device for magnetographic copying
GB2063158B (en)	1983-08-10	Copying method and apparatus
DE3168598D1 (en)	1985-03-14	Electrostatographic developing apparatus and method
GB2124409B (en)	1986-10-29	Method and device for automatically developing photosensitive material
DE3263851D1 (en)	1985-07-04	Method and device for magnetographic copying
DE3264198D1 (en)	1985-07-25	Method and device for magnetographic copying

Legal Events

Date	Code	Title	Description
1983-04-30	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-06-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-06-29	AK	Designated contracting states	Designated state(s): BE DE GB IT NL
1983-08-17	AK	Designated contracting states	Designated state(s): BE DE GB IT NL
1983-10-12	17P	Request for examination filed	Effective date: 19830720
1984-12-20	ITF	It: translation for a ep patent filed
1985-03-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1985-05-29	AK	Designated contracting states	Designated state(s): BE DE GB IT NL
1985-07-04	REF	Corresponds to:	Ref document number: 3263849 Country of ref document: DE Date of ref document: 19850704
1986-04-10	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1986-04-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1986-05-28	26N	No opposition filed
1991-03-31	ITTA	It: last paid annual fee
1998-02-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19980211 Year of fee payment: 17
1998-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19980331 Year of fee payment: 17
1999-03-05	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19990305 Year of fee payment: 18
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1999-05-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19990517 Year of fee payment: 18
1999-09-30	BERE	Be: lapsed	Owner name: CIE INTERNATIONALE POUR L'INFORMATIQUE CII - HONE Effective date: 19990331
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1999-12-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 19991001
2000-03-09	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000309
2000-06-21	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2000-11-01	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20000309
2001-01-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010103