JPH0443515B2 - - Google Patents

Info

Publication number
JPH0443515B2
JPH0443515B2 JP61256342A JP25634286A JPH0443515B2 JP H0443515 B2 JPH0443515 B2 JP H0443515B2 JP 61256342 A JP61256342 A JP 61256342A JP 25634286 A JP25634286 A JP 25634286A JP H0443515 B2 JPH0443515 B2 JP H0443515B2
Authority
JP
Japan
Prior art keywords
ink
resistor
orifice
substrate
pulse
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
JP61256342A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62142655A (ja
Inventor
Eru Bauto Jon
Eru Kurotaa Furanku
Kei Donarudo Deebitsudo
Dee Meiyaa Jon
Ei Tatsukurindo Kurisutofua
Eichi Tabu Howaado
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.)
Hewlett Packard Japan Inc
Original Assignee
Yokogawa Hewlett Packard 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 Yokogawa Hewlett Packard Ltd filed Critical Yokogawa Hewlett Packard Ltd
Publication of JPS62142655A publication Critical patent/JPS62142655A/ja
Publication of JPH0443515B2 publication Critical patent/JPH0443515B2/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
    • B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
    • 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
    • B41J2/0459—Height of the driving signal being adjusted
    • 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
    • B41J2/04591—Width of the driving signal being adjusted
    • 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
    • B41J2/04598—Pre-pulse
    • 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2002/14169—Bubble vented to the ambience

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)
JP61256342A 1981-08-14 1986-10-28 インクジェット・プリンタ Granted JPS62142655A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29284181A 1981-08-14 1981-08-14
US292841 1981-08-14

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP57139667A Division JPS5836465A (ja) 1981-08-14 1982-08-11 インクジエツト・プリンタ

Publications (2)

Publication Number Publication Date
JPS62142655A JPS62142655A (ja) 1987-06-26
JPH0443515B2 true JPH0443515B2 (enrdf_load_html_response) 1992-07-16

Family

ID=23126433

Family Applications (3)

Application Number Title Priority Date Filing Date
JP57139667A Pending JPS5836465A (ja) 1981-08-14 1982-08-11 インクジエツト・プリンタ
JP61256342A Granted JPS62142655A (ja) 1981-08-14 1986-10-28 インクジェット・プリンタ
JP1988133998U Expired JPH0225629Y2 (enrdf_load_html_response) 1981-08-14 1988-10-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP57139667A Pending JPS5836465A (ja) 1981-08-14 1982-08-11 インクジエツト・プリンタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1988133998U Expired JPH0225629Y2 (enrdf_load_html_response) 1981-08-14 1988-10-13

Country Status (3)

Country Link
JP (3) JPS5836465A (enrdf_load_html_response)
DE (1) DE3228887A1 (enrdf_load_html_response)
GB (1) GB2106039A (enrdf_load_html_response)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996971A (ja) * 1982-11-26 1984-06-04 Canon Inc 液体噴射記録装置
JPS59165662A (ja) * 1983-03-10 1984-09-18 Fuji Xerox Co Ltd インクジエツト噴射装置
JPH062414B2 (ja) * 1983-04-19 1994-01-12 キヤノン株式会社 インクジェットヘッド
JPS59194860A (ja) * 1983-04-19 1984-11-05 Canon Inc 液体噴射記録ヘツド
JPH062415B2 (ja) * 1983-04-20 1994-01-12 キヤノン株式会社 インクジェットヘッド及び該インクジェットヘッドの製造方法
JPS59194867A (ja) * 1983-04-20 1984-11-05 Canon Inc ヘッドの製造方法
US4500895A (en) * 1983-05-02 1985-02-19 Hewlett-Packard Company Disposable ink jet head
US4502060A (en) * 1983-05-02 1985-02-26 Hewlett-Packard Company Barriers for thermal ink jet printers
US4513298A (en) * 1983-05-25 1985-04-23 Hewlett-Packard Company Thermal ink jet printhead
JPS60191341U (ja) * 1984-05-28 1985-12-18 沖電気工業株式会社 インクバブルジエツトヘツド
US4881318A (en) * 1984-06-11 1989-11-21 Canon Kabushiki Kaisha Method of manufacturing a liquid jet recording head
JPH064325B2 (ja) * 1984-06-11 1994-01-19 キヤノン株式会社 液体噴射ヘッド
IT1185799B (it) * 1985-06-10 1987-11-18 Olivetti & Co Spa Dispositivo di pilotaggio per un elemento di stampa a getto selettivo d inchiostro
EP0367303A1 (en) * 1986-04-28 1990-05-09 Hewlett-Packard Company Thermal ink jet printhead
EP0354982A1 (en) * 1988-06-14 1990-02-21 Hewlett-Packard Company A process for producing successive droplets of ink of different sizes
US5451251A (en) * 1993-02-26 1995-09-19 Canon Kabushiki Kaisha Ink, and ink-jet recording method and instrument using the same
JP3957851B2 (ja) 1997-12-26 2007-08-15 キヤノン株式会社 液体吐出方法
DE19938239B4 (de) * 1999-08-12 2004-11-25 Hirschmann, Karl-Heinz, Prof.Dr. Mikropumpe zum Fördern, Dosieren und Plazieren von Flüssigkeiten
KR100707211B1 (ko) * 2006-02-03 2007-04-13 삼성전자주식회사 합성 제트 액츄에이터
JP2010504228A (ja) * 2006-10-09 2010-02-12 シルバーブルック リサーチ ピーティワイ リミテッド 大型安定蒸気気泡のためのｍｅｍｓ気泡発生器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451837A (en) * 1977-09-30 1979-04-24 Ricoh Co Ltd Ink jet head device
CA1127227A (en) * 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
JPS5567493A (en) * 1978-11-14 1980-05-21 Canon Inc Recording method
JPS5590376A (en) * 1978-12-28 1980-07-08 Canon Inc Multicolor liquid jet device
US4330787A (en) * 1978-10-31 1982-05-18 Canon Kabushiki Kaisha Liquid jet recording device
JPS5581172A (en) * 1978-12-14 1980-06-18 Canon Inc Liquid injection type recording method and device
JPS5587571A (en) * 1978-12-27 1980-07-02 Canon Inc Recording head by discharging recording medium liquid
FR2448979B1 (fr) * 1979-02-16 1986-05-23 Havas Machines Dispositif destine a deposer sur un support des gouttes d'encre
JPS55126460A (en) * 1979-03-23 1980-09-30 Canon Inc Recording method
JPS5931941B2 (ja) * 1979-03-27 1984-08-06 キヤノン株式会社 液滴噴射記録装置
JPS609907B2 (ja) * 1979-04-02 1985-03-13 キヤノン株式会社 マルチオリフイス液体噴射記録ヘツド
JPH0234787B2 (ja) * 1979-04-02 1990-08-06 Canon Kk Kirokuhetsudo
US4463359A (en) * 1979-04-02 1984-07-31 Canon Kabushiki Kaisha Droplet generating method and apparatus thereof
JPS609906B2 (ja) * 1979-04-02 1985-03-13 キヤノン株式会社 インクジェット記録装置のメニスカス破壊防止方法

Also Published As

Publication number Publication date
JPS62142655A (ja) 1987-06-26
DE3228887A1 (de) 1983-02-24
GB2106039A (en) 1983-04-07
JPH01132727U (enrdf_load_html_response) 1989-09-08
JPS5836465A (ja) 1983-03-03
JPH0225629Y2 (enrdf_load_html_response) 1990-07-13

Similar Documents

Publication Publication Date Title
US4490728A (en) Thermal ink jet printer
JPH0225629Y2 (enrdf_load_html_response)
CN100386202C (zh) 具有对称泡形成的热喷墨打印头
CN100386204C (zh) 具有悬梁加热器的热喷墨打印头
CN100522616C (zh) 具有被保形涂敷的加热器的喷墨打印头
JPH01156075A (ja) 熱インクジェット・プリントヘッド
JPH04232750A (ja) 小滴の容積制御をもつサーマルインクジェットプリントヘッドおよびその制御方法
KR20050086711A (ko) 높은 노즐 면적밀도를 갖는 서멀 잉크젯 프린트헤드
JPH0223349B2 (enrdf_load_html_response)
CN100386208C (zh) 高效热喷墨打印头
CN100386203C (zh) 具有化学气相沉积的喷嘴板的热喷墨机
CN100386206C (zh) 具有低加热器质量的热喷墨打印头
CN100386205C (zh) 具有薄喷嘴板的热喷墨机
JPS6159913B2 (enrdf_load_html_response)
KR20050086691A (ko) 자체 냉각 서멀 잉크젯 프린트헤드
KR20050086712A (ko) 캐비테이션 틈을 갖는 서멀 잉크젯 프린트헤드
EP1216835B1 (en) Ink-jet printhead
JP2914576B2 (ja) 液体噴射記録装置及び記録方法
JP3120996B2 (ja) 液体噴射記録装置
JP2854405B2 (ja) 液体飛翔記録ヘッドユニット
JP2866133B2 (ja) 液体噴射記録装置及び方法
JP2693455B2 (ja) 液体噴射記録ヘッド
JPH0234786B2 (enrdf_load_html_response)
JPS6342872A (ja) インクジエツト記録ヘツド
JP2000043269A (ja) 液体噴射記録ヘッド及び方法