JPS6317625B2 - - Google Patents

Info

Publication number
JPS6317625B2
JPS6317625B2 JP15037778A JP15037778A JPS6317625B2 JP S6317625 B2 JPS6317625 B2 JP S6317625B2 JP 15037778 A JP15037778 A JP 15037778A JP 15037778 A JP15037778 A JP 15037778A JP S6317625 B2 JPS6317625 B2 JP S6317625B2
Authority
JP
Japan
Prior art keywords
liquid
generating means
thermal energy
liquid chamber
pressure change
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
Application number
JP15037778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5574888A (en
Inventor
Toshitami Hara
Koji Sato
Yasushi Takatori
Yoshiaki Shirato
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 JP15037778A priority Critical patent/JPS5574888A/ja
Priority to US06/087,801 priority patent/US4296421A/en
Priority to DE2954680T priority patent/DE2954680C2/de
Priority to DE19792954692 priority patent/DE2954692T/de
Priority to DE19792943164 priority patent/DE2943164A1/de
Publication of JPS5574888A publication Critical patent/JPS5574888A/ja
Priority to US06/267,650 priority patent/US4376945A/en
Priority to US06/844,228 priority patent/US4707705A/en
Publication of JPS6317625B2 publication Critical patent/JPS6317625B2/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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • 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
    • B41J2/1408—Structure dealing with thermal variations, e.g. cooling device, thermal coefficients of materials
    • 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
    • B41J2/14201—Structure of print heads with piezoelectric elements

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP15037778A 1978-10-26 1978-12-04 Liquid injector Granted JPS5574888A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP15037778A JPS5574888A (en) 1978-12-04 1978-12-04 Liquid injector
US06/087,801 US4296421A (en) 1978-10-26 1979-10-24 Ink jet recording device using thermal propulsion and mechanical pressure changes
DE2954680T DE2954680C2 (de) 1978-10-26 1979-10-25 Tintenstrahl-Aufzeichnungsgerät
DE19792954692 DE2954692T (cs) 1978-10-26 1979-10-25
DE19792943164 DE2943164A1 (de) 1978-10-26 1979-10-25 Tintenstrahl-aufzeichnungsvorrichtung
US06/267,650 US4376945A (en) 1978-10-26 1981-05-27 Ink jet recording device
US06/844,228 US4707705A (en) 1978-10-26 1986-03-24 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15037778A JPS5574888A (en) 1978-12-04 1978-12-04 Liquid injector

Publications (2)

Publication Number Publication Date
JPS5574888A JPS5574888A (en) 1980-06-05
JPS6317625B2 true JPS6317625B2 (cs) 1988-04-14

Family

ID=15495655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15037778A Granted JPS5574888A (en) 1978-10-26 1978-12-04 Liquid injector

Country Status (1)

Country Link
JP (1) JPS5574888A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344418U (cs) * 1989-09-07 1991-04-25
JPH04136123U (ja) * 1991-06-13 1992-12-17 美代子 橋本 ベルト付ひざ掛け兼用シヨルダーバツク

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581569A (ja) * 1981-06-29 1983-01-06 Canon Inc 液体噴射記録ヘツド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0344418U (cs) * 1989-09-07 1991-04-25
JPH04136123U (ja) * 1991-06-13 1992-12-17 美代子 橋本 ベルト付ひざ掛け兼用シヨルダーバツク

Also Published As

Publication number Publication date
JPS5574888A (en) 1980-06-05

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