DE69815000T2 - Electrostatic ink jet print head - Google Patents

Electrostatic ink jet print head

Info

Publication number
DE69815000T2
DE69815000T2 DE1998615000 DE69815000T DE69815000T2 DE 69815000 T2 DE69815000 T2 DE 69815000T2 DE 1998615000 DE1998615000 DE 1998615000 DE 69815000 T DE69815000 T DE 69815000T DE 69815000 T2 DE69815000 T2 DE 69815000T2
Authority
DE
Germany
Prior art keywords
ink jet
print head
jet print
electrostatic ink
electrostatic
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
DE1998615000
Other languages
German (de)
Other versions
DE69815000D1 (en
Inventor
Shima Kazuo
Suetsugu Junichi
Mizoguchi Tadashi
Minemoto Hitoshi
Takemoto Hitoshi
Saeki Tomoya
Hagiwara Yoshihiro
Yakushiji Toru
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69815000D1 publication Critical patent/DE69815000D1/en
Application granted granted Critical
Publication of DE69815000T2 publication Critical patent/DE69815000T2/en
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
    • B41J2/005—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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
    • B41J2002/061—Ejection by electric field of ink or of toner particles contained in ink
DE1998615000 1997-07-22 1998-07-21 Electrostatic ink jet print head Expired - Fee Related DE69815000T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19576797A JP2937955B2 (en) 1997-07-22 1997-07-22 Electrostatic ink jet recording head

Publications (2)

Publication Number Publication Date
DE69815000D1 DE69815000D1 (en) 2003-07-03
DE69815000T2 true DE69815000T2 (en) 2003-12-04

Family

ID=16346630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998615000 Expired - Fee Related DE69815000T2 (en) 1997-07-22 1998-07-21 Electrostatic ink jet print head

Country Status (3)

Country Link
EP (1) EP0899105B1 (en)
JP (1) JP2937955B2 (en)
DE (1) DE69815000T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001000415A1 (en) 1999-06-30 2001-01-04 Hitachi, Ltd. Ink-jet recording head and ink-jet recorder
GB0000368D0 (en) * 2000-01-07 2000-03-01 Xaar Technology Ltd Droplet deposition apparatus
JP2006264053A (en) 2005-03-23 2006-10-05 Fuji Photo Film Co Ltd Inkjet head and inkjet recorder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594310B2 (en) * 1979-06-30 1984-01-28 株式会社リコー inkjet recording device
JPS60131252A (en) * 1983-12-20 1985-07-12 Fuji Xerox Co Ltd Recording head for ink jet printer
JP2768080B2 (en) * 1990-11-28 1998-06-25 松下電器産業株式会社 Ink jet recording device
WO1993011866A1 (en) 1991-12-18 1993-06-24 Research Laboratories Of Australia Pty. Ltd. Method and apparatus for the production of discrete agglomerations of particulate matter
JP2775544B2 (en) * 1992-01-31 1998-07-16 松下電器産業株式会社 Ink jet recording device
GB9601226D0 (en) * 1996-01-22 1996-03-20 The Technology Partnership Plc Ejection apparatus and method
JPH09195767A (en) 1996-01-23 1997-07-29 Toyota Motor Corp Cooling fan control device
US6135588A (en) * 1996-12-13 2000-10-24 Nec Corporation Electrostatic ink-jet printing head having projections extending out of an ink chamber
JP2990121B2 (en) * 1997-09-04 1999-12-13 新潟日本電気株式会社 Electrostatic inkjet recording device

Also Published As

Publication number Publication date
DE69815000D1 (en) 2003-07-03
EP0899105A2 (en) 1999-03-03
EP0899105A3 (en) 1999-11-24
EP0899105B1 (en) 2003-05-28
JP2937955B2 (en) 1999-08-23
JPH1134338A (en) 1999-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee