JPS5689954A - Ink jetting apparatus - Google Patents

Ink jetting apparatus

Info

Publication number
JPS5689954A
JPS5689954A JP16801779A JP16801779A JPS5689954A JP S5689954 A JPS5689954 A JP S5689954A JP 16801779 A JP16801779 A JP 16801779A JP 16801779 A JP16801779 A JP 16801779A JP S5689954 A JPS5689954 A JP S5689954A
Authority
JP
Japan
Prior art keywords
ink
accommodating chamber
cylindrical partition
ink accommodating
nozzle
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
JP16801779A
Other languages
Japanese (ja)
Inventor
Kazumi Morita
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP16801779A priority Critical patent/JPS5689954A/en
Publication of JPS5689954A publication Critical patent/JPS5689954A/en
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
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To simplify the construction of the ink jetting apparatus and to increase the precision for assembling it, by providing a single nozzle, fitting a cylindrical partition into an ink accommodating chamber, and supplying the ink between the cylindrical partition and the inner circumferential wall of the ink accommodating chamber. CONSTITUTION:The ink accommodating chamber 3 has a conical section 3a tapered toward a jetting nozzle 2, and to the back of the ink accommodating chamber 3 is provided a vibrating member 4 having a piezoelectric element bonded thereto. The cylindrical partition 6 is fitted and abuts on the vibrating member 4 so that a prescribed space 7 is formed between the cylindrical partition 6 and the inner wall of the ink accommodating chamber 3. Since there is the cylindrical partition 6 in the ink accommodating chamber 3, and the major part of the ink cannot be directly related with an ink supplying pipe 9, the transmission of the vibration pressure through the space 7 is low, the loss is reduced, and the transmission of the vibration to the nozzle is increased.
JP16801779A 1979-12-24 1979-12-24 Ink jetting apparatus Pending JPS5689954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16801779A JPS5689954A (en) 1979-12-24 1979-12-24 Ink jetting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16801779A JPS5689954A (en) 1979-12-24 1979-12-24 Ink jetting apparatus

Publications (1)

Publication Number Publication Date
JPS5689954A true JPS5689954A (en) 1981-07-21

Family

ID=15860254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16801779A Pending JPS5689954A (en) 1979-12-24 1979-12-24 Ink jetting apparatus

Country Status (1)

Country Link
JP (1) JPS5689954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001345176A (en) * 2000-02-28 2001-12-14 Semiconductor Energy Lab Co Ltd Thin film forming device, thin film forming method therefor and spontaneous light emitting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001345176A (en) * 2000-02-28 2001-12-14 Semiconductor Energy Lab Co Ltd Thin film forming device, thin film forming method therefor and spontaneous light emitting device
JP4601842B2 (en) * 2000-02-28 2010-12-22 株式会社半導体エネルギー研究所 Thin film formation method

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