JPS635271B2 - - Google Patents

Info

Publication number
JPS635271B2
JPS635271B2 JP54039533A JP3953379A JPS635271B2 JP S635271 B2 JPS635271 B2 JP S635271B2 JP 54039533 A JP54039533 A JP 54039533A JP 3953379 A JP3953379 A JP 3953379A JP S635271 B2 JPS635271 B2 JP S635271B2
Authority
JP
Japan
Prior art keywords
liquid
orifice
recording
inlet
thermal energy
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
JP54039533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55132275A (en
Inventor
Yoshiaki Shirato
Yasushi Takatori
Toshitami Hara
Yukio Nishimura
Michiko Takahashi
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 JP3953379A priority Critical patent/JPS55132275A/ja
Priority to US06/134,769 priority patent/US4334234A/en
Priority to DE19803012720 priority patent/DE3012720A1/de
Priority to DE3051203A priority patent/DE3051203C2/de
Priority to DE3051204A priority patent/DE3051204C2/de
Publication of JPS55132275A publication Critical patent/JPS55132275A/ja
Publication of JPS635271B2 publication Critical patent/JPS635271B2/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
    • 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
    • B41J2002/14379—Edge shooter
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP3953379A 1979-04-02 1979-04-02 Liquid jet recording head Granted JPS55132275A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3953379A JPS55132275A (en) 1979-04-02 1979-04-02 Liquid jet recording head
US06/134,769 US4334234A (en) 1979-04-02 1980-03-28 Liquid droplet forming apparatus
DE19803012720 DE3012720A1 (de) 1979-04-02 1980-04-01 Fluessigkeitstroepfchenerzeugungs- einrichtung
DE3051203A DE3051203C2 (de) 1979-04-02 1980-04-01 Tintenstrahl-Aufzeichnungskopf
DE3051204A DE3051204C2 (de) 1979-04-02 1980-04-01 Tintenstrahlkopf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3953379A JPS55132275A (en) 1979-04-02 1979-04-02 Liquid jet recording head

Publications (2)

Publication Number Publication Date
JPS55132275A JPS55132275A (en) 1980-10-14
JPS635271B2 true JPS635271B2 (pm) 1988-02-02

Family

ID=12555675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3953379A Granted JPS55132275A (en) 1979-04-02 1979-04-02 Liquid jet recording head

Country Status (1)

Country Link
JP (1) JPS55132275A (pm)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138472A (ja) * 1983-01-28 1984-08-08 Canon Inc 液体噴射記録ヘッド
JP3061188B2 (ja) * 1988-11-18 2000-07-10 株式会社リコー 液体噴射記録装置
JPH02258262A (ja) * 1988-12-12 1990-10-19 Ricoh Co Ltd 液体噴射記録装置
JPH02188252A (ja) * 1989-01-18 1990-07-24 Fuji Xerox Co Ltd インクジェット記録装置
JPH02276648A (ja) * 1989-04-18 1990-11-13 Ricoh Co Ltd 液体噴射記録ヘッド
JP2927448B2 (ja) * 1989-05-15 1999-07-28 株式会社リコー 液体噴射記録装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177800A (en) * 1962-06-28 1965-04-13 Sperry Rand Corp Immersed spark gap printer
CA1012198A (en) * 1974-07-19 1977-06-14 Stephan B. Sears Method and apparatus for recording with writing fluids and drop projection means therefor
US4074284A (en) * 1976-06-07 1978-02-14 Silonics, Inc. Ink supply system and print head

Also Published As

Publication number Publication date
JPS55132275A (en) 1980-10-14

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