JPS5514261A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5514261A
JPS5514261A JP8697078A JP8697078A JPS5514261A JP S5514261 A JPS5514261 A JP S5514261A JP 8697078 A JP8697078 A JP 8697078A JP 8697078 A JP8697078 A JP 8697078A JP S5514261 A JPS5514261 A JP S5514261A
Authority
JP
Japan
Prior art keywords
ink
nozzles
whose
pressure
equal
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
JP8697078A
Other languages
Japanese (ja)
Inventor
Shizuo Saito
Kenji Hayashi
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP8697078A priority Critical patent/JPS5514261A/en
Publication of JPS5514261A publication Critical patent/JPS5514261A/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
    • B41J2/15—Arrangement thereof for serial printing

Landscapes

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

Abstract

PURPOSE:To obtain a device of the subject of an ink-on-demand type whose distances from ink chambers to nozzles can all be made equal, whose ink particle size can be made uniform, whose ink jetting speed is constant and whose accuracy of types is high, by arranging pressure chambers and pressure elements around the ink jet nozzles. CONSTITUTION:Ink filled in an ink reservoier 2 arranged on the outer periphery is supplied to each pressure chamber 3 from each supply port 9 of equal distance and is transferred to each nozzle 5 through each ink passage 4. When arranging them, the pressure chambers 3 are arranged on a plane around the nozzles 5 so that the distances from the nozzles 5 to the pressure chambers 3 may become nearly equal and ink may be jetted from the opposite side of a pressure element to decrease liquid resistance. By the electrostriction of piezoelectric elements 8, ink particles 13 are jetted and ink particles 14 of uniform size and an equal ink jet speed are obtained.
JP8697078A 1978-07-17 1978-07-17 Ink jet recording device Pending JPS5514261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8697078A JPS5514261A (en) 1978-07-17 1978-07-17 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8697078A JPS5514261A (en) 1978-07-17 1978-07-17 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS5514261A true JPS5514261A (en) 1980-01-31

Family

ID=13901723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8697078A Pending JPS5514261A (en) 1978-07-17 1978-07-17 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5514261A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002363A1 (en) * 1980-12-30 1982-07-22 Matsuda Tadashi Ink jet printing head
JPS5938048U (en) * 1982-09-01 1984-03-10 コニカ株式会社 Print head for inkjet recording
JP2009056743A (en) * 2007-09-01 2009-03-19 Ricoh Co Ltd Liquid discharge head and image forming device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002363A1 (en) * 1980-12-30 1982-07-22 Matsuda Tadashi Ink jet printing head
EP0067889A1 (en) * 1980-12-30 1982-12-29 Fujitsu Limited Ink jet printing head
EP0067889B1 (en) * 1980-12-30 1988-04-27 Fujitsu Limited Ink jet printing head
JPS5938048U (en) * 1982-09-01 1984-03-10 コニカ株式会社 Print head for inkjet recording
JPH0123811Y2 (en) * 1982-09-01 1989-07-20
JP2009056743A (en) * 2007-09-01 2009-03-19 Ricoh Co Ltd Liquid discharge head and image forming device

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