EP0778135A3 - Electrostatic ink jet recording device - Google Patents

Electrostatic ink jet recording device Download PDF

Info

Publication number
EP0778135A3
EP0778135A3 EP96119562A EP96119562A EP0778135A3 EP 0778135 A3 EP0778135 A3 EP 0778135A3 EP 96119562 A EP96119562 A EP 96119562A EP 96119562 A EP96119562 A EP 96119562A EP 0778135 A3 EP0778135 A3 EP 0778135A3
Authority
EP
European Patent Office
Prior art keywords
ink jet
recording device
jet recording
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.)
Granted
Application number
EP96119562A
Other languages
German (de)
French (fr)
Other versions
EP0778135A2 (en
EP0778135B1 (en
Inventor
Kazuo Shima
Junichi Suetsugu
Ryosuke Uematsu
Hitoshi Minemoto
Yoshihiro Hagiwara
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 EP0778135A2 publication Critical patent/EP0778135A2/en
Publication of EP0778135A3 publication Critical patent/EP0778135A3/en
Application granted granted Critical
Publication of EP0778135B1 publication Critical patent/EP0778135B1/en
Anticipated expiration legal-status Critical
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
    • B41J2/015—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
EP19960119562 1995-12-08 1996-12-05 Electrostatic ink jet recording device Expired - Lifetime EP0778135B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP320112/95 1995-12-08
JP32011295 1995-12-08
JP32011295A JP2783227B2 (en) 1995-12-08 1995-12-08 Electrostatic inkjet recording device

Publications (3)

Publication Number Publication Date
EP0778135A2 EP0778135A2 (en) 1997-06-11
EP0778135A3 true EP0778135A3 (en) 1997-10-22
EP0778135B1 EP0778135B1 (en) 1999-09-15

Family

ID=18117839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960119562 Expired - Lifetime EP0778135B1 (en) 1995-12-08 1996-12-05 Electrostatic ink jet recording device

Country Status (3)

Country Link
EP (1) EP0778135B1 (en)
JP (1) JP2783227B2 (en)
DE (1) DE69604267T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907085B2 (en) * 1995-12-14 1999-06-21 日本電気株式会社 Ink jet head device
JPH1178024A (en) * 1997-09-01 1999-03-23 Matsushita Electric Ind Co Ltd Ink jet recorder
JP4330986B2 (en) 2003-09-24 2009-09-16 富士フイルム株式会社 Inkjet recording device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028596A (en) * 1978-05-26 1980-03-05 Lucas Industries Ltd Apparatus for removing electro-static charge from an aircraft windscreen
JPS6157343A (en) * 1984-08-29 1986-03-24 Toshiba Corp Ink jet recording equipment
US4918464A (en) * 1988-11-25 1990-04-17 Dai Nippon Insatu Kabushiki Kaisha Heat-sensitive image transfer type printing apparatus
JPH03147648A (en) * 1989-11-02 1991-06-24 Ricoh Co Ltd Paper feeding device for image forming device
EP0450402A2 (en) * 1990-03-20 1991-10-09 Mita Industrial Co., Ltd. Printer with a static electricity eliminator and a taking-up means for an ink ribbon slack
JPH0545952A (en) * 1991-08-16 1993-02-26 Minolta Camera Co Ltd Image forming cartridge
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
JPH06202497A (en) * 1992-12-29 1994-07-22 Canon Inc Image forming device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2028596A (en) * 1978-05-26 1980-03-05 Lucas Industries Ltd Apparatus for removing electro-static charge from an aircraft windscreen
JPS6157343A (en) * 1984-08-29 1986-03-24 Toshiba Corp Ink jet recording equipment
US4918464A (en) * 1988-11-25 1990-04-17 Dai Nippon Insatu Kabushiki Kaisha Heat-sensitive image transfer type printing apparatus
JPH03147648A (en) * 1989-11-02 1991-06-24 Ricoh Co Ltd Paper feeding device for image forming device
EP0450402A2 (en) * 1990-03-20 1991-10-09 Mita Industrial Co., Ltd. Printer with a static electricity eliminator and a taking-up means for an ink ribbon slack
JPH0545952A (en) * 1991-08-16 1993-02-26 Minolta Camera Co Ltd Image forming cartridge
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
JPH06202497A (en) * 1992-12-29 1994-07-22 Canon Inc Image forming device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 218 (M - 503) 30 July 1986 (1986-07-30) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 370 (M - 1159) 18 September 1991 (1991-09-18) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 341 (P - 1565) 28 June 1993 (1993-06-28) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 561 (P - 1818) 26 October 1994 (1994-10-26) *

Also Published As

Publication number Publication date
EP0778135A2 (en) 1997-06-11
DE69604267D1 (en) 1999-10-21
JP2783227B2 (en) 1998-08-06
DE69604267T2 (en) 2000-05-11
EP0778135B1 (en) 1999-09-15
JPH09156110A (en) 1997-06-17

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