JPH0330503B2 - - Google Patents

Info

Publication number
JPH0330503B2
JPH0330503B2 JP58018460A JP1846083A JPH0330503B2 JP H0330503 B2 JPH0330503 B2 JP H0330503B2 JP 58018460 A JP58018460 A JP 58018460A JP 1846083 A JP1846083 A JP 1846083A JP H0330503 B2 JPH0330503 B2 JP H0330503B2
Authority
JP
Japan
Prior art keywords
nozzle
pulse voltage
piezoelectric body
droplet
liquid
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 - Lifetime
Application number
JP58018460A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59143654A (ja
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 filed Critical
Priority to JP58018460A priority Critical patent/JPS59143654A/ja
Priority to US06/577,132 priority patent/US4577201A/en
Publication of JPS59143654A publication Critical patent/JPS59143654A/ja
Publication of JPH0330503B2 publication Critical patent/JPH0330503B2/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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04541—Specific driving circuit
    • 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
    • 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
    • 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
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
    • B41J2/04596—Non-ejecting pulses

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP58018460A 1983-02-05 1983-02-05 液体放出装置 Granted JPS59143654A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58018460A JPS59143654A (ja) 1983-02-05 1983-02-05 液体放出装置
US06/577,132 US4577201A (en) 1983-02-05 1984-02-06 Fluid droplet ejecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58018460A JPS59143654A (ja) 1983-02-05 1983-02-05 液体放出装置

Publications (2)

Publication Number Publication Date
JPS59143654A JPS59143654A (ja) 1984-08-17
JPH0330503B2 true JPH0330503B2 (en]) 1991-04-30

Family

ID=11972241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58018460A Granted JPS59143654A (ja) 1983-02-05 1983-02-05 液体放出装置

Country Status (2)

Country Link
US (1) US4577201A (en])
JP (1) JPS59143654A (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2854575B2 (ja) * 1986-06-20 1999-02-03 キヤノン株式会社 インクジエツト記録装置
US4897665A (en) * 1986-10-09 1990-01-30 Canon Kabushiki Kaisha Method of driving an ink jet recording head
US4704675A (en) * 1986-12-22 1987-11-03 At&T Teletype Corporation Method for velocity adjustment of ink jet nozzles in a nozzle array
JP2810755B2 (ja) * 1990-02-26 1998-10-15 キヤノン株式会社 インクジェット記録ヘッドの吐出駆動方法およびインクジェット記録装置
US5436648A (en) * 1991-08-16 1995-07-25 Compaq Computer Corporation Switched digital drive system for an ink jet printhead
JP3262141B2 (ja) * 1991-12-26 2002-03-04 セイコーエプソン株式会社 インクジェット記録ヘッドの駆動回路
US5644341A (en) * 1993-07-14 1997-07-01 Seiko Epson Corporation Ink jet head drive apparatus and drive method, and a printer using these
TW294779B (en]) * 1993-07-14 1997-01-01 Seiko Epson Corp
US5818473A (en) * 1993-07-14 1998-10-06 Seiko Epson Corporation Drive method for an electrostatic ink jet head for eliminating residual charge in the diaphragm
JP4266568B2 (ja) 2001-03-30 2009-05-20 セイコーエプソン株式会社 駆動装置、液体吐出装置、および駆動方法
US6435666B1 (en) 2001-10-12 2002-08-20 Eastman Kodak Company Thermal actuator drop-on-demand apparatus and method with reduced energy
US6460972B1 (en) 2001-11-06 2002-10-08 Eastman Kodak Company Thermal actuator drop-on-demand apparatus and method for high frequency
US6896346B2 (en) * 2002-12-26 2005-05-24 Eastman Kodak Company Thermo-mechanical actuator drop-on-demand apparatus and method with multiple drop volumes
US7176600B2 (en) * 2003-12-18 2007-02-13 Palo Alto Research Center Incorporated Poling system for piezoelectric diaphragm structures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492307A (en) * 1977-12-29 1979-07-21 Sony Corp Driving circuit of electrostrictive converter
DE2835262C2 (de) * 1978-08-11 1982-09-09 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Ansteuerung eines Tintenstrahl-Aufzeichnungsorgans
US4385304A (en) * 1979-07-09 1983-05-24 Burroughs Corporation Stacked drop generators for pulsed ink jet printing
JPS5612036A (en) * 1979-07-10 1981-02-05 Nissan Motor Co Ltd End face combustion type rocket motor
EP0046676B2 (en) * 1980-08-25 1994-06-22 Epson Corporation Method of operating an on demand-type ink jet head and system therefor
JPS57125060A (en) * 1981-01-26 1982-08-04 Seiko Epson Corp Ink jet head driving circuit
US4459601A (en) * 1981-01-30 1984-07-10 Exxon Research And Engineering Co. Ink jet method and apparatus

Also Published As

Publication number Publication date
JPS59143654A (ja) 1984-08-17
US4577201A (en) 1986-03-18

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