JPS5549271A - Ink jet recording head - Google Patents

Ink jet recording head

Info

Publication number
JPS5549271A
JPS5549271A JP12143178A JP12143178A JPS5549271A JP S5549271 A JPS5549271 A JP S5549271A JP 12143178 A JP12143178 A JP 12143178A JP 12143178 A JP12143178 A JP 12143178A JP S5549271 A JPS5549271 A JP S5549271A
Authority
JP
Japan
Prior art keywords
nozzles
oscillators
ink
jet
driving
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
JP12143178A
Other languages
Japanese (ja)
Inventor
Koichiro Jinnai
Masanori Horiie
Kyuhachiro Iwasaki
Yutaka Kodama
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 JP12143178A priority Critical patent/JPS5549271A/en
Publication of JPS5549271A publication Critical patent/JPS5549271A/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
    • B41J2/135—Nozzles
    • B41J2/145—Arrangement thereof

Landscapes

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

Abstract

PURPOSE:To obtain an ink jet recording head which is equipped with a small- shaped oscillator, capable of integrating and low cost, by providing it with plural oscillators corresponding to nozzles and making it possible to generate pressure in the direction of the nozzles with at least one of the oscillators provided in common to the plural nozzles. CONSTITUTION:Oscillators which are provided in common to n pieces of nozzles are numbered A, B and C, and oscillators corresponding to n pieces of the nozzles are numbered Ual-Uan, Ub1-Ubn and Ucl-Ucn, and the oscillators corresponding to respective nozzles are connected to wires as depicted in the sketch. Drive the oscillator A and impress pulse onto UR1 to let a nozzle a1 to jet an ink. By repeating this action n times in such an order as to start from UR1, UR2...URn, nozzles al-an are mode to jet ink. And by driving B and operating URl...URn, similarly, nozzles bl-bn are made to jet ink, and nozzle c series are also operated in the same manner to jet ink drops. By driving it by time division, it is possible to reduce in number of driving circuits and lead wires.
JP12143178A 1978-10-04 1978-10-04 Ink jet recording head Pending JPS5549271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12143178A JPS5549271A (en) 1978-10-04 1978-10-04 Ink jet recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12143178A JPS5549271A (en) 1978-10-04 1978-10-04 Ink jet recording head

Publications (1)

Publication Number Publication Date
JPS5549271A true JPS5549271A (en) 1980-04-09

Family

ID=14810964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12143178A Pending JPS5549271A (en) 1978-10-04 1978-10-04 Ink jet recording head

Country Status (1)

Country Link
JP (1) JPS5549271A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859854A (en) * 1981-10-07 1983-04-09 Seiko Epson Corp Multinozzle ink jet device
JPS5862062A (en) * 1981-10-08 1983-04-13 Seiko Epson Corp Multiple nozzle head
JPH0580164A (en) * 1991-11-22 1993-04-02 Seikosha Co Ltd Clock indication correcting method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278440A (en) * 1975-10-28 1977-07-01 Xerox Corp Method of and apparatus for jetting ink

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278440A (en) * 1975-10-28 1977-07-01 Xerox Corp Method of and apparatus for jetting ink

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5859854A (en) * 1981-10-07 1983-04-09 Seiko Epson Corp Multinozzle ink jet device
JPS5862062A (en) * 1981-10-08 1983-04-13 Seiko Epson Corp Multiple nozzle head
JPH0580164A (en) * 1991-11-22 1993-04-02 Seikosha Co Ltd Clock indication correcting method

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