JPH0583373B2 - - Google Patents

Info

Publication number
JPH0583373B2
JPH0583373B2 JP23152282A JP23152282A JPH0583373B2 JP H0583373 B2 JPH0583373 B2 JP H0583373B2 JP 23152282 A JP23152282 A JP 23152282A JP 23152282 A JP23152282 A JP 23152282A JP H0583373 B2 JPH0583373 B2 JP H0583373B2
Authority
JP
Japan
Prior art keywords
liquid
flow path
energy
orifice
bubble
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
JP23152282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59124863A (ja
Inventor
Masami Ikeda
Seiichi Aoki
Akio Saito
Tadaki Inamoto
Katsuyuki Yokoi
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 JP23152282A priority Critical patent/JPS59124863A/ja
Priority to US06/564,412 priority patent/US4646110A/en
Publication of JPS59124863A publication Critical patent/JPS59124863A/ja
Publication of JPH0583373B2 publication Critical patent/JPH0583373B2/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
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • B41J2/14129—Layer structure
    • 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
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • 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
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/14056—Plural heating elements per ink chamber
    • 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
    • B41J2002/14379—Edge shooter

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP23152282A 1982-12-29 1982-12-29 液体噴射記録ヘッド Granted JPS59124863A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP23152282A JPS59124863A (ja) 1982-12-29 1982-12-29 液体噴射記録ヘッド
US06/564,412 US4646110A (en) 1982-12-29 1983-12-22 Liquid injection recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23152282A JPS59124863A (ja) 1982-12-29 1982-12-29 液体噴射記録ヘッド

Publications (2)

Publication Number Publication Date
JPS59124863A JPS59124863A (ja) 1984-07-19
JPH0583373B2 true JPH0583373B2 (fr) 1993-11-25

Family

ID=16924800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23152282A Granted JPS59124863A (ja) 1982-12-29 1982-12-29 液体噴射記録ヘッド

Country Status (1)

Country Link
JP (1) JPS59124863A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2836749B2 (ja) * 1989-05-09 1998-12-14 株式会社リコー 液体噴射記録ヘッド
US5600356A (en) * 1989-07-25 1997-02-04 Ricoh Company, Ltd. Liquid jet recording head having improved radiator member
JP3179834B2 (ja) * 1991-07-19 2001-06-25 株式会社リコー 液体飛翔記録装置

Also Published As

Publication number Publication date
JPS59124863A (ja) 1984-07-19

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