EP1013424A3 - Appareil et méthode pour le réglage de la tension de charge dans les imprimantes à projection d'encre - Google Patents

Appareil et méthode pour le réglage de la tension de charge dans les imprimantes à projection d'encre Download PDF

Info

Publication number: EP1013424A3
Authority: EP; European Patent Office
Prior art keywords: voltage; printhead; high voltage; array; adjustment
Prior art date: 1998-12-14
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

EP99309534A

Other languages

German (de)

English (en)

Other versions

EP1013424A2 (fr

EP1013424B1 (fr

Inventor

Robert J. Simon

Joseph P. Cleary

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.)

Eastman Kodak Co

Original Assignee

Kodak Versamark 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.)

1998-12-14

Filing date

1999-11-29

Publication date

2001-01-03

1999-11-29 Application filed by Kodak Versamark Inc filed Critical Kodak Versamark Inc

2000-06-28 Publication of EP1013424A2 publication Critical patent/EP1013424A2/fr

2001-01-03 Publication of EP1013424A3 publication Critical patent/EP1013424A3/fr

2007-09-12 Application granted granted Critical

2007-09-12 Publication of EP1013424B1 publication Critical patent/EP1013424B1/fr

2019-11-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/07—Ink jet characterised by jet control
- B41J2/075—Ink jet characterised by jet control for many-valued deflection
- B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
- B41J2/085—Charge means, e.g. electrodes

Landscapes

Particle Formation And Scattering Control In Inkjet Printers (AREA)

EP19990309534 1998-12-14 1999-11-29 Appareil et méthode pour le réglage de la tension de charge dans les imprimantes à projection d'encre Expired - Lifetime EP1013424B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US21107998A	1998-12-14	1998-12-14
US211079		2002-08-01

Publications (3)

Publication Number	Publication Date
EP1013424A2 EP1013424A2 (fr)	2000-06-28
EP1013424A3 true EP1013424A3 (fr)	2001-01-03
EP1013424B1 EP1013424B1 (fr)	2007-09-12

Family

ID=22785525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19990309534 Expired - Lifetime EP1013424B1 (fr)	1998-12-14	1999-11-29	Appareil et méthode pour le réglage de la tension de charge dans les imprimantes à projection d'encre

Country Status (4)

Country	Link
EP (1)	EP1013424B1 (fr)
JP (1)	JP2000218794A (fr)
CA (1)	CA2292412A1 (fr)
DE (1)	DE69937095T2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10207505B1 (en)	2018-01-08	2019-02-19	Eastman Kodak Company	Method for fabricating a charging device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3769625A (en) *	1972-12-29	1973-10-30	Ibm	Traveling wave actuated segmented charging electrode for an ink jet printer
US3769627A (en) *	1972-12-13	1973-10-30	Dick Co Ab	Ink jet printing system using ion charging of droplets
US4220958A (en) *	1978-12-21	1980-09-02	Xerox Corporation	Ink jet electrohydrodynamic exciter
US4223320A (en) *	1978-12-18	1980-09-16	The Mead Corporation	Jet printer and electrode assembly therefor
JPS5617272A (en) *	1979-07-23	1981-02-19	Canon Inc	Ink jet recorder
US4333063A (en) *	1979-12-03	1982-06-01	Nippon Electric Co., Ltd.	Amplitude equalizer
JPS58212964A (ja) *	1982-06-04	1983-12-10	Ricoh Co Ltd	偏向制御インクジエツト記録装置
US4616234A (en) *	1985-08-15	1986-10-07	Eastman Kodak Company	Simultaneous phase detection and adjustment of multi-jet printer
JPS62119046A (ja) *	1985-11-19	1987-05-30	Toppan Printing Co Ltd	インキジエツトプリンタ制御回路
US4928113A (en) *	1988-10-31	1990-05-22	Eastman Kodak Company	Constructions and fabrication methods for drop charge/deflection in continuous ink jet printer

1999
- 1999-11-29 DE DE1999637095 patent/DE69937095T2/de not_active Expired - Lifetime
- 1999-11-29 EP EP19990309534 patent/EP1013424B1/fr not_active Expired - Lifetime
- 1999-12-10 CA CA 2292412 patent/CA2292412A1/fr not_active Abandoned
- 1999-12-14 JP JP35426599A patent/JP2000218794A/ja active Pending

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3769627A (en) *	1972-12-13	1973-10-30	Dick Co Ab	Ink jet printing system using ion charging of droplets
US3769625A (en) *	1972-12-29	1973-10-30	Ibm	Traveling wave actuated segmented charging electrode for an ink jet printer
US4223320A (en) *	1978-12-18	1980-09-16	The Mead Corporation	Jet printer and electrode assembly therefor
US4220958A (en) *	1978-12-21	1980-09-02	Xerox Corporation	Ink jet electrohydrodynamic exciter
JPS5617272A (en) *	1979-07-23	1981-02-19	Canon Inc	Ink jet recorder
US4333063A (en) *	1979-12-03	1982-06-01	Nippon Electric Co., Ltd.	Amplitude equalizer
JPS58212964A (ja) *	1982-06-04	1983-12-10	Ricoh Co Ltd	偏向制御インクジエツト記録装置
US4616234A (en) *	1985-08-15	1986-10-07	Eastman Kodak Company	Simultaneous phase detection and adjustment of multi-jet printer
JPS62119046A (ja) *	1985-11-19	1987-05-30	Toppan Printing Co Ltd	インキジエツトプリンタ制御回路
US4928113A (en) *	1988-10-31	1990-05-22	Eastman Kodak Company	Constructions and fabrication methods for drop charge/deflection in continuous ink jet printer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 065 (M - 066) 30 April 1981 (1981-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 064 (M - 285) 27 March 1984 (1984-03-27) *
PATENT ABSTRACTS OF JAPAN vol. 33, (M - 638) 4 November 1987 (1987-11-04) *

Also Published As

Publication number	Publication date
DE69937095T2 (de)	2008-06-12
DE69937095D1 (de)	2007-10-25
EP1013424A2 (fr)	2000-06-28
JP2000218794A (ja)	2000-08-08
EP1013424B1 (fr)	2007-09-12
CA2292412A1 (fr)	2000-06-14

Legal Events

Date	Code	Title	Description
2000-05-12	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
2000-06-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
2000-06-28	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-11-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2001-01-03	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-01-03	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-07-04	17P	Request for examination filed	Effective date: 20010502
2001-09-19	AKX	Designation fees paid	Free format text: DE FR GB
2004-06-30	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: EASTMAN KODAK COMPANY
2007-04-21	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2007-08-07	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2007-08-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2007-09-12	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
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2007-10-25	REF	Corresponds to:	Ref document number: 69937095 Country of ref document: DE Date of ref document: 20071025 Kind code of ref document: P
2008-05-02	ET	Fr: translation filed
2008-07-18	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2008-07-18	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2008-08-20	26N	No opposition filed	Effective date: 20080613
2014-01-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20131028 Year of fee payment: 15 Ref country code: FR Payment date: 20131025 Year of fee payment: 15
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