JPS5651365A - Ink jet head of ink jet printing device - Google Patents

Ink jet head of ink jet printing device

Info

Publication number
JPS5651365A
JPS5651365A JP12736079A JP12736079A JPS5651365A JP S5651365 A JPS5651365 A JP S5651365A JP 12736079 A JP12736079 A JP 12736079A JP 12736079 A JP12736079 A JP 12736079A JP S5651365 A JPS5651365 A JP S5651365A
Authority
JP
Japan
Prior art keywords
ink jet
supporting members
tip
supported
jet head
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
JP12736079A
Other languages
Japanese (ja)
Inventor
Hiromichi Komai
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP12736079A priority Critical patent/JPS5651365A/en
Publication of JPS5651365A publication Critical patent/JPS5651365A/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 facilitate a fine adjustment of ink injection direction and improve a reproducibility of a color printing by a method wherein the tip at an ink jet head is supported from three directions and is connected with a bimorph type piezoelectric ceramic through a special construction. CONSTITUTION:The tip of the nozzle pipe 14 in the ink jet head is supported at one end of the supporting members 18, 19 and one end of the bimorph type piezoelectric ceramics 20, 21 is fixed at the other end of the supporting members. For example, the tip of the nozzle pipe 14 is depressed by an adjustor thread 16a through a spring 17, their remaining two directions are supported by supporting members 18, 19 from their above of 45 deg.. When the positions of the supporting members 18, 19 are adjusted in response to a voltage and polarity applied to the ceramics 20, 21, an ink injection direction from the nozzle 15 may easily be adjusted. EFFECT:When a color printing is to be made, an ink injection direction is varied to shift a dot applying position and then a reproduction of intermediate color tone may be facilitated.
JP12736079A 1979-10-04 1979-10-04 Ink jet head of ink jet printing device Pending JPS5651365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12736079A JPS5651365A (en) 1979-10-04 1979-10-04 Ink jet head of ink jet printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12736079A JPS5651365A (en) 1979-10-04 1979-10-04 Ink jet head of ink jet printing device

Publications (1)

Publication Number Publication Date
JPS5651365A true JPS5651365A (en) 1981-05-08

Family

ID=14958017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12736079A Pending JPS5651365A (en) 1979-10-04 1979-10-04 Ink jet head of ink jet printing device

Country Status (1)

Country Link
JP (1) JPS5651365A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500660A (en) * 1983-03-07 1985-05-09 イマ−ジュ・エス・ア− inkjet printer head
JP2014073683A (en) * 2008-01-28 2014-04-24 Hitachi Industrial Equipment Systems Co Ltd Inkjet recording device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60500660A (en) * 1983-03-07 1985-05-09 イマ−ジュ・エス・ア− inkjet printer head
JPH0452779B2 (en) * 1983-03-07 1992-08-24 Imaaju Sa
JP2014073683A (en) * 2008-01-28 2014-04-24 Hitachi Industrial Equipment Systems Co Ltd Inkjet recording device

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