JPS5497425A - Recorder - Google Patents

Recorder

Info

Publication number
JPS5497425A
JPS5497425A JP381578A JP381578A JPS5497425A JP S5497425 A JPS5497425 A JP S5497425A JP 381578 A JP381578 A JP 381578A JP 381578 A JP381578 A JP 381578A JP S5497425 A JPS5497425 A JP S5497425A
Authority
JP
Japan
Prior art keywords
electrode
ink
opening
high voltage
covering
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
JP381578A
Other languages
Japanese (ja)
Other versions
JPS6130909B2 (en
Inventor
Yukio Nishimura
Masahiro Haruta
Yasushi Takatori
Katsuhiko Nishide
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.)
Canon Inc
Original Assignee
Canon 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.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP381578A priority Critical patent/JPS5497425A/en
Priority to US05/945,533 priority patent/US4263601A/en
Priority to DE19782842538 priority patent/DE2842538A1/en
Publication of JPS5497425A publication Critical patent/JPS5497425A/en
Publication of JPS6130909B2 publication Critical patent/JPS6130909B2/ja
Granted 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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To enable the injection rate of ink for recording information on recording media to be arbitrarily controlled by installing a deceleration control mechanism by electric signals on the inside surface near opening. CONSTITUTION:A high voltage is normally applied to a bias high voltage electrode 11. When an input control signal is applied to the acceleration control electrode 15 having the water-repellent covering 16 of a water-repellent opening member 14, a charge is induced on the liquid form ink 17 surface by the vector field of the peripheral edge field acting upon the inside of the opening and a bias high voltage field 13 and the Coulomb force thereof causes the ink 18 to rise in the opening and protrude. Next, when a stop signal voltage is applied to the deceleration control electrode 20 of a hydrophilic opening member 19, an opposite charge 26 is induced on the surface of the ink 17 near the electrode 20. The insulation covering 27 covering the electrode 20 is thin and the large electrostatic attraction acting at a right angle upon the side face of the opening inside acts like a friction resistance. This causes the ink to separate to 17, 17' and fly toward the recording medium 12 on the electrode 11.
JP381578A 1977-10-01 1978-01-18 Recorder Granted JPS5497425A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP381578A JPS5497425A (en) 1978-01-18 1978-01-18 Recorder
US05/945,533 US4263601A (en) 1977-10-01 1978-09-25 Image forming process
DE19782842538 DE2842538A1 (en) 1977-10-01 1978-09-29 METHOD AND DEVICE FOR IMAGE GENERATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP381578A JPS5497425A (en) 1978-01-18 1978-01-18 Recorder

Publications (2)

Publication Number Publication Date
JPS5497425A true JPS5497425A (en) 1979-08-01
JPS6130909B2 JPS6130909B2 (en) 1986-07-16

Family

ID=11567675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP381578A Granted JPS5497425A (en) 1977-10-01 1978-01-18 Recorder

Country Status (1)

Country Link
JP (1) JPS5497425A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167465A (en) * 1980-05-30 1981-12-23 Nippon Telegr & Teleph Corp <Ntt> Recording head for ink jet recording
JPS57148664A (en) * 1981-03-11 1982-09-14 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS57148662A (en) * 1981-03-11 1982-09-14 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS57156267A (en) * 1981-03-19 1982-09-27 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS59209154A (en) * 1983-04-28 1984-11-27 バロース　コーポレーション Ink jet printing system
JPS60259457A (en) * 1984-06-06 1985-12-21 Matsushita Electric Ind Co Ltd Ink jet recording head
US5808638A (en) * 1996-02-06 1998-09-15 Kabushiki Kaisha Toshiba Image forming apparatus in which a potential well is formed in an electrode to obtain stable recording
EP1386739A2 (en) * 2002-07-30 2004-02-04 Fuji Photo Film Co., Ltd. Electrostatic ejection type ink jet head
JP2007319070A (en) * 2006-05-31 2007-12-13 Iseki & Co Ltd Combine harvester
JP2010188581A (en) * 2009-02-17 2010-09-02 Hamamatsu Nano Technology Inc Ejecting head
JP2014094565A (en) * 2012-11-07 2014-05-22 Enjet Co Ltd Hybrid ink discharge device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167465A (en) * 1980-05-30 1981-12-23 Nippon Telegr & Teleph Corp <Ntt> Recording head for ink jet recording
JPS6216825B2 (en) * 1980-05-30 1987-04-14 Nippon Telegraph & Telephone
JPS6249875B2 (en) * 1981-03-11 1987-10-21 Matsushita Electric Ind Co Ltd
JPS57148664A (en) * 1981-03-11 1982-09-14 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS57148662A (en) * 1981-03-11 1982-09-14 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS6317626B2 (en) * 1981-03-11 1988-04-14 Matsushita Electric Ind Co Ltd
JPS57156267A (en) * 1981-03-19 1982-09-27 Matsushita Electric Ind Co Ltd Ink jet recording device
JPS6248589B2 (en) * 1981-03-19 1987-10-14 Matsushita Electric Ind Co Ltd
JPS59209154A (en) * 1983-04-28 1984-11-27 バロース　コーポレーション Ink jet printing system
JPH0339466B2 (en) * 1983-04-28 1991-06-13 Unisys Corp
JPS60259457A (en) * 1984-06-06 1985-12-21 Matsushita Electric Ind Co Ltd Ink jet recording head
US5808638A (en) * 1996-02-06 1998-09-15 Kabushiki Kaisha Toshiba Image forming apparatus in which a potential well is formed in an electrode to obtain stable recording
EP1386739A2 (en) * 2002-07-30 2004-02-04 Fuji Photo Film Co., Ltd. Electrostatic ejection type ink jet head
EP1386739A3 (en) * 2002-07-30 2004-04-21 Fuji Photo Film Co., Ltd. Electrostatic ejection type ink jet head
US6908177B2 (en) 2002-07-30 2005-06-21 Fuji Photo Film Co., Ltd. Electrostatic ejection type ink jet head
JP2007319070A (en) * 2006-05-31 2007-12-13 Iseki & Co Ltd Combine harvester
JP2010188581A (en) * 2009-02-17 2010-09-02 Hamamatsu Nano Technology Inc Ejecting head
JP2014094565A (en) * 2012-11-07 2014-05-22 Enjet Co Ltd Hybrid ink discharge device

Also Published As

Publication number Publication date
JPS6130909B2 (en) 1986-07-16

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