EP0091073A1 - Elektrostatischer Druckkopf - Google Patents

Elektrostatischer Druckkopf Download PDF

Info

Publication number: EP0091073A1
Authority: EP; European Patent Office
Prior art keywords: electrodes; recording medium; printed circuit; head according; printing
Prior art date: 1982-04-02
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

EP83103115A

Other languages

English (en)

French (fr)

Other versions

EP0091073B1 (de

Inventor

Patrice Playe

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.)

Alcatel Lucent SAS

Original Assignee

Alcatel SA

Compagnie Industrielle de Telecommunication CIT Alcatel SA

Nokia 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.)

1982-04-02

Filing date

1983-03-29

Publication date

1983-10-12

1983-03-29 Application filed by Alcatel SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA, Nokia Inc filed Critical Alcatel SA

1983-10-12 Publication of EP0091073A1 publication Critical patent/EP0091073A1/de

1986-05-28 Application granted granted Critical

1986-05-28 Publication of EP0091073B1 publication Critical patent/EP0091073B1/de

Status Expired legal-status Critical Current

Links

239000013013 elastic material Substances 0.000 claims description 5
239000004020 conductor Substances 0.000 claims description 2
239000002184 metal Substances 0.000 description 8
239000000758 substrate Substances 0.000 description 6
239000011810 insulating material Substances 0.000 description 4
230000007547 defect Effects 0.000 description 3
239000003989 dielectric material Substances 0.000 description 3
238000003754 machining Methods 0.000 description 3
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000009776 industrial production Methods 0.000 description 2
239000012212 insulator Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
241001417494 Sciaenidae Species 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000008520 organization Effects 0.000 description 1
229920006267 polyester film Polymers 0.000 description 1
230000001850 reproductive effect Effects 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1

Images

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
- B41J2/395—Structure of multi-stylus heads

Definitions

the present invention relates to electrostatic image printing on a recording medium; it relates more particularly to an electrostatic printhead with multiple electrodes which, brought to high voltage, create by electrical discharge in air a latent electrostatic image on the recording medium moving past them.

Landscapes

Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Electrophotography Using Other Than Carlson'S Method (AREA)
Dot-Matrix Printers And Others (AREA)

EP83103115A 1982-04-02 1983-03-29 Elektrostatischer Druckkopf Expired EP0091073B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8205725A FR2524389A1 (fr)	1982-04-02	1982-04-02	Tete d'impression electrostatique
FR8205725		1982-04-02

Publications (2)

Publication Number	Publication Date
EP0091073A1 true EP0091073A1 (de)	1983-10-12
EP0091073B1 EP0091073B1 (de)	1986-05-28

Family

ID=9272685

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP83103115A Expired EP0091073B1 (de)	1982-04-02	1983-03-29	Elektrostatischer Druckkopf

Country Status (6)

Country	Link
US (1)	US4607269A (de)
EP (1)	EP0091073B1 (de)
JP (1)	JPS58187379A (de)
CA (1)	CA1191189A (de)
DE (1)	DE3363709D1 (de)
FR (1)	FR2524389A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2713143A1 (fr) *	1993-12-06	1995-06-09	Dol Christian	Tête d'écriture notamment pour machine d'impression sur papier électrosensible.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5030975A (en) *	1988-04-12	1991-07-09	Delphax Systems	Charge transfer imaging cartridge
US5150134A (en) *	1991-05-29	1992-09-22	Xerox Corporation	Counter electrode for an electrostatic recorder
AUPN846496A0 (en) *	1996-03-05	1996-03-28	Research Laboratories Of Australia Pty Ltd	Electronic printing for display technology
GB2366246A (en) *	2000-09-01	2002-03-06	Mbna Internat Bank Ltd	Method of electrostatically printing onto a substrate by charging the substrate to form a latent image thereon and developing the image thereafter
JP2002178554A (ja)	2000-09-29	2002-06-26	Seiko Epson Corp	画像形成装置
JP2002172813A (ja) *	2000-09-29	2002-06-18	Seiko Epson Corp	画像形成装置
CN2629069Y (zh) *	2002-03-29	2004-07-28	精工爱普生株式会社	写入头和使用它的图像形成装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3624661A (en) *	1969-05-14	1971-11-30	Honeywell Inc	Electrographic printing system with plural staggered electrode rows
FR2138789A1 (de) *	1971-05-21	1973-01-05	Philips Nv
US3771634A (en) *	1971-05-06	1973-11-13	Bausch & Lomb	Surface pattern stylus board
FR2205850A5 (de) *	1972-11-02	1974-05-31	Philips Nv
US4180824A (en) *	1977-06-13	1979-12-25	Compagnie Industrielle Des Telecommunications Cit-Alcatel	Head for electrically printing an image
US4287525A (en) *	1977-09-21	1981-09-01	Sharp Kabushiki Kaisha	Multi-pin record electrode assembly and driving method of the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2456626A1 (fr) *	1979-05-14	1980-12-12	Jaouannet Alain	Tete d'impression pour imprimante electrostatique par points a tete fixe
JPS57138959A (en) *	1981-02-23	1982-08-27	Fuji Xerox Co Ltd	Holding mechanism of electrostatic recording head

1982
- 1982-04-02 FR FR8205725A patent/FR2524389A1/fr active Granted
1983
- 1983-03-29 EP EP83103115A patent/EP0091073B1/de not_active Expired
- 1983-03-29 DE DE8383103115T patent/DE3363709D1/de not_active Expired
- 1983-03-31 CA CA000425046A patent/CA1191189A/fr not_active Expired
- 1983-04-01 JP JP58057734A patent/JPS58187379A/ja active Granted
1985
- 1985-07-25 US US06/758,584 patent/US4607269A/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3624661A (en) *	1969-05-14	1971-11-30	Honeywell Inc	Electrographic printing system with plural staggered electrode rows
US3771634A (en) *	1971-05-06	1973-11-13	Bausch & Lomb	Surface pattern stylus board
FR2138789A1 (de) *	1971-05-21	1973-01-05	Philips Nv
FR2205850A5 (de) *	1972-11-02	1974-05-31	Philips Nv
US4180824A (en) *	1977-06-13	1979-12-25	Compagnie Industrielle Des Telecommunications Cit-Alcatel	Head for electrically printing an image
US4287525A (en) *	1977-09-21	1981-09-01	Sharp Kabushiki Kaisha	Multi-pin record electrode assembly and driving method of the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol. 3, no. 11, avril 1961, page 15, New York, USA *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2713143A1 (fr) *	1993-12-06	1995-06-09	Dol Christian	Tête d'écriture notamment pour machine d'impression sur papier électrosensible.

Also Published As

Publication number	Publication date
CA1191189A (fr)	1985-07-30
JPH0343992B2 (de)	1991-07-04
US4607269A (en)	1986-08-19
JPS58187379A (ja)	1983-11-01
EP0091073B1 (de)	1986-05-28
FR2524389B1 (de)	1984-05-11
FR2524389A1 (fr)	1983-10-07
DE3363709D1 (en)	1986-07-03

Legal Events

Date	Code	Title	Description
1983-08-13	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
1983-10-12	AK	Designated contracting states	Designated state(s): BE DE FR GB IT LU NL SE
1984-06-20	17P	Request for examination filed	Effective date: 19840412
1986-04-12	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1986-04-30	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ALCATEL
1986-05-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB IT LU NL SE
1986-07-03	REF	Corresponds to:	Ref document number: 3363709 Country of ref document: DE Date of ref document: 19860703
1986-07-11	ITF	It: translation for a ep patent filed
1987-03-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19870330
1987-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19870331
1987-04-06	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1987-04-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1987-05-27	26N	No opposition filed
1987-09-30	BERE	Be: lapsed	Owner name: ALCATEL Effective date: 19870331
1989-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19890331
1991-12-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19911230 Year of fee payment: 10
1992-02-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19920218 Year of fee payment: 10
1992-02-26	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19920226 Year of fee payment: 10
1992-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19920331 Year of fee payment: 10
1993-03-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19930329
1993-10-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19931001
1993-11-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1993-11-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19930329
1993-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19931130
1993-12-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19931201
1994-01-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 83103115.8 Effective date: 19880215

Publication	Publication Date	Title
EP0091073B1 (de)	1986-05-28	Elektrostatischer Druckkopf
EP0181905B1 (de)	1991-02-20	Vorrichtung zur darstellung taktiler informationen
EP0533543A1 (de)	1993-03-24	Optischer Schalter und Verfahren zu seiner Herstellung
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EP0207513B1 (de)	1990-10-10	Vorrichtung zum Beseitigen von elektrostatischen Ladungen
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FR2837421A1 (fr)	2003-09-26	Raccord hydro-electrique pour tete d'imprimante et imprimante equipee
WO2001080205A1 (fr)	2001-10-25	Film d'affichage auto-adhesif comprenant au moins une couche dielectrique chargee electriquement
EP0626704B1 (de)	1997-03-19	Vorrichtung zur Herstellung von Elektreten
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EP0000069B1 (de)	1981-02-18	Druckkopf für Bildaufzeichnung
EP0124856A1 (de)	1984-11-14	Elektrostatischer Druckkopf
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EP0221452A1 (de)	1987-05-13	Elektrostatischer Bilddruckkopf
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EP0221453B1 (de)	1990-05-09	Elektrostatischer Druckkopf
FR2676023A1 (fr)	1992-11-06	Tete de deflexion multijet modulaire et procede de fabrication.
EP0056470B1 (de)	1984-11-07	Vorrichtung zur Herstellung einer drehbaren Magnetbürste
EP2511799A1 (de)	2012-10-17	Herstellungsverfahren eines Berührungsmatrixsensors, und entsprechender Berühungsmatrixsensor
FR3155092A1 (fr)	2025-05-09	ENSEMBLE POUR MODULE PHOTOVOLTAIQUE a quantite de colle electriquement conductrice optimisee
FR2524166A1 (fr)	1983-09-30	Procede d'impression electrostatique en couleurs a partir d'un signal video et dispositif pour la mise en oeuvre de ce procede
FR2589103A3 (fr)	1987-04-30	Imprimante electrostatique indirecte
EP0022704A1 (de)	1981-01-21	Bildzeilendruckkopf, Verfahren zu seiner Herstellung und Bilddruckvorrrichtung

EP0091073A1 - Elektrostatischer Druckkopf - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Applications Claiming Priority (2)

Publications (2)

Family

ID=9272685

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (7)

Citations (6)

Family Cites Families (2)

Patent Citations (6)

Non-Patent Citations (1)

Cited By (1)

Also Published As

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