EP0703080A3 - Image forming apparatus - Google Patents

Image forming apparatus Download PDF

Info

Publication number
EP0703080A3
EP0703080A3 EP95114586A EP95114586A EP0703080A3 EP 0703080 A3 EP0703080 A3 EP 0703080A3 EP 95114586 A EP95114586 A EP 95114586A EP 95114586 A EP95114586 A EP 95114586A EP 0703080 A3 EP0703080 A3 EP 0703080A3
Authority
EP
European Patent Office
Prior art keywords
image forming
forming apparatus
image
forming
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.)
Withdrawn
Application number
EP95114586A
Other languages
German (de)
French (fr)
Other versions
EP0703080A2 (en
Inventor
Takeo Miki
Masashi Hiroki
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.)
Toshiba Corp
Original Assignee
Toshiba Electronic Engineering Co Ltd
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 Toshiba Electronic Engineering Co Ltd filed Critical Toshiba Electronic Engineering Co Ltd
Publication of EP0703080A2 publication Critical patent/EP0703080A2/en
Publication of EP0703080A3 publication Critical patent/EP0703080A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B41J2002/063—Moving solid toner particles in carrier liquid by eletrostatic force acting on the toner particles, e.g. for accumulating the toner particles around an ejection electrode of an electrostatic printhead
EP95114586A 1994-09-22 1995-09-15 Image forming apparatus Withdrawn EP0703080A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22761594A JP3315268B2 (en) 1994-09-22 1994-09-22 Image forming device
JP227615/94 1994-09-22

Publications (2)

Publication Number Publication Date
EP0703080A2 EP0703080A2 (en) 1996-03-27
EP0703080A3 true EP0703080A3 (en) 1997-03-12

Family

ID=16863715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114586A Withdrawn EP0703080A3 (en) 1994-09-22 1995-09-15 Image forming apparatus

Country Status (2)

Country Link
EP (1) EP0703080A3 (en)
JP (1) JP3315268B2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2842330B2 (en) * 1995-09-21 1999-01-06 日本電気株式会社 Electrostatic inkjet recording device
JP2842343B2 (en) * 1995-10-26 1999-01-06 日本電気株式会社 Electrostatic inkjet recording device
JP2783220B2 (en) * 1995-10-30 1998-08-06 日本電気株式会社 Ink jet recording head
US6123415A (en) * 1995-12-21 2000-09-26 Kabushiki Kaisha Toshiba Ink jet recording apparatus
GB9601232D0 (en) * 1996-01-22 1996-03-20 The Technology Partnership Plc Method and apparatus for ejection of particulate material
GB9601226D0 (en) * 1996-01-22 1996-03-20 The Technology Partnership Plc Ejection apparatus and method
SE506484C2 (en) 1996-03-12 1997-12-22 Ito Engineering Ab Toner-jet printing plant with electrically shielded matrix
KR100189082B1 (en) * 1996-05-15 1999-06-01 윤종용 Toner sensing method using photo sensor
JP3737562B2 (en) * 1996-05-31 2006-01-18 富士写真フイルム株式会社 Image forming apparatus
JP2845812B2 (en) * 1996-06-17 1999-01-13 新潟日本電気株式会社 Electrostatic ink jet recording head
US6213591B1 (en) 1996-06-17 2001-04-10 Nec Corporation Injet recording apparatus
EP0827832B1 (en) * 1996-08-28 2002-12-04 Nec Corporation Electrostatic ink-jet recording apparatus
EP0827831B1 (en) * 1996-08-28 2002-11-06 NEC Corporation Electrostatic ink-jet recording apparatus using ink containing charge particulate material
JP2826537B2 (en) * 1996-10-22 1998-11-18 新潟日本電気株式会社 Ink jet recording device
JP2834100B2 (en) * 1996-11-06 1998-12-09 新潟日本電気株式会社 Electrostatic inkjet recording device
JP3133688B2 (en) * 1996-11-19 2001-02-13 新潟日本電気株式会社 Electrostatic ink jet recording head and method of manufacturing the same
US6095638A (en) * 1996-11-21 2000-08-01 Nec Corporation Elastic ink jet printing head and method for manufacturing head block thereof
US6172693B1 (en) 1996-11-26 2001-01-09 Nec Corporation Ink jet recording head having ink stirring electrodes for dispersing ink
AU722573B2 (en) * 1996-12-13 2000-08-10 Nec Corporation Electrostatic ink-jet printing head
GB9701318D0 (en) * 1997-01-22 1997-03-12 Tonejet Corp Pty Ltd Ejection apparatus
GB9706069D0 (en) * 1997-03-24 1997-05-14 Tonejet Corp Pty Ltd Application of differential voltage to a printhead
US6070967A (en) * 1997-12-19 2000-06-06 Array Printers Ab Method and apparatus for stabilizing an intermediate image receiving member during direct electrostatic printing
ATE215238T1 (en) 1998-06-15 2002-04-15 Array Printers Ab METHOD AND APPARATUS FOR DIRECT ELECTROSTATIC PRINTING
JP2000127410A (en) * 1998-10-27 2000-05-09 Hitachi Ltd Printer
JP2001219580A (en) * 2000-02-07 2001-08-14 Hitachi Ltd Recording head and ink-jet recording apparatus using the same
US6648434B2 (en) * 2001-03-08 2003-11-18 Hewlett-Packard Development Company, L.P. Digitally compensated pressure ink level sense system and method
CN105291585B (en) * 2014-07-18 2017-07-25 深圳市比欧特光电有限公司 Electronic pen, printing equipment and printing process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160557A (en) * 1988-12-14 1990-06-20 Minolta Camera Co Ltd Ink jet printer
JPH05104724A (en) * 1991-10-17 1993-04-27 Minolta Camera Co Ltd Ink jet recorder
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3253077B2 (en) 1991-07-05 2002-02-04 スミスクライン・ビーチャム・ファーマシューティチ・ソシエタ・ペル・アチオニ Hydroisoquinoline derivatives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02160557A (en) * 1988-12-14 1990-06-20 Minolta Camera Co Ltd Ink jet printer
JPH05104724A (en) * 1991-10-17 1993-04-27 Minolta Camera Co Ltd Ink jet recorder
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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 416 (M - 1021) 7 September 1990 (1990-09-07) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 455 (M - 1466) 20 August 1993 (1993-08-20) *

Also Published As

Publication number Publication date
EP0703080A2 (en) 1996-03-27
JPH0890825A (en) 1996-04-09
JP3315268B2 (en) 2002-08-19

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