JPS5559978A - Liquid injector - Google Patents

Liquid injector

Info

Publication number
JPS5559978A
JPS5559978A JP13389078A JP13389078A JPS5559978A JP S5559978 A JPS5559978 A JP S5559978A JP 13389078 A JP13389078 A JP 13389078A JP 13389078 A JP13389078 A JP 13389078A JP S5559978 A JPS5559978 A JP S5559978A
Authority
JP
Japan
Prior art keywords
signal
division
rise
ink
gentle
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.)
Pending
Application number
JP13389078A
Other languages
English (en)
Inventor
Shigeyuki Matsumoto
Masatsune Kobayashi
Yoshifumi Hatsutori
Yukio Kasugayama
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 JP13389078A priority Critical patent/JPS5559978A/ja
Publication of JPS5559978A publication Critical patent/JPS5559978A/ja
Pending 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
    • B41J2/04516—Control methods or devices therefor, e.g. driver circuits, control circuits preventing formation of satellite drops
    • 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
JP13389078A 1978-10-31 1978-10-31 Liquid injector Pending JPS5559978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13389078A JPS5559978A (en) 1978-10-31 1978-10-31 Liquid injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13389078A JPS5559978A (en) 1978-10-31 1978-10-31 Liquid injector

Publications (1)

Publication Number Publication Date
JPS5559978A true JPS5559978A (en) 1980-05-06

Family

ID=15115484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13389078A Pending JPS5559978A (en) 1978-10-31 1978-10-31 Liquid injector

Country Status (1)

Country Link
JP (1) JPS5559978A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168573A (ja) * 1982-03-31 1983-10-04 Fujitsu Ltd インクジエツトプリントヘツドの駆動方法
EP0723866A1 (en) * 1993-10-14 1996-07-31 Citizen Watch Co. Ltd. Ink jet head, method for producing the same and method for driving the same
US5610643A (en) * 1990-07-10 1997-03-11 Fujitsu, Ltd. Ink jet printing head having a detachable pressure chamber
JP2717025B2 (ja) * 1990-07-10 1998-02-18 富士通株式会社 プリントヘッド

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168573A (ja) * 1982-03-31 1983-10-04 Fujitsu Ltd インクジエツトプリントヘツドの駆動方法
US5610643A (en) * 1990-07-10 1997-03-11 Fujitsu, Ltd. Ink jet printing head having a detachable pressure chamber
JP2717025B2 (ja) * 1990-07-10 1998-02-18 富士通株式会社 プリントヘッド
US6132035A (en) * 1990-07-10 2000-10-17 Fujitsu Limited Printing head having resiliently supported vibration plate
EP0723866A1 (en) * 1993-10-14 1996-07-31 Citizen Watch Co. Ltd. Ink jet head, method for producing the same and method for driving the same
EP0723866A4 (en) * 1993-10-14 1997-03-26 Citizen Watch Co Ltd INK-JET HEAD, METHOD FOR PRODUCING THE SAME, AND CONTROL METHOD THEREOF

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