JPS5789968A - Printer - Google Patents

Printer

Info

Publication number
JPS5789968A
JPS5789968A JP16618380A JP16618380A JPS5789968A JP S5789968 A JPS5789968 A JP S5789968A JP 16618380 A JP16618380 A JP 16618380A JP 16618380 A JP16618380 A JP 16618380A JP S5789968 A JPS5789968 A JP S5789968A
Authority
JP
Japan
Prior art keywords
current
ink
opposing
conductive ink
electrode
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
JP16618380A
Other languages
Japanese (ja)
Inventor
Harukazu Matsushita
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
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 filed Critical Seiko Epson Corp
Priority to JP16618380A priority Critical patent/JPS5789968A/en
Publication of JPS5789968A publication Critical patent/JPS5789968A/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
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • 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
    • B41J2202/04—Heads using conductive ink

Landscapes

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

Abstract

PURPOSE:To provide a simple printer of high reliability free from ink clogging by causing an electric conductive ink to bulge and fly by the force of Lorentz to be generated by flowing a current through electrodes opposing to a magnetic field induced by magnets in advance. CONSTITUTION:A magnetic field is induced from a magnet 4 to another magnet 5 in advance and a current is caused to flow from an opposing electrode 2 to another electrode 3 and the part of an electric conductive ink through which a current flows bulge by the force of Lorentz and ink drops are caused to fly out. Flying ink drops are attracted to a back electrode 15 by an impressed electric field induced by a power source 16 for generating electric field and adhere to a recording paper arranged in front of the back electrode. Dots can be formed on the recording paper by desired opposing electrodes by controlling a current generator 14. Moreover the solidification of a low temperature fusible electric conductive ink is prevented by Joule heat to be generated by the printer as it is driven by a current.
JP16618380A 1980-11-26 1980-11-26 Printer Pending JPS5789968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16618380A JPS5789968A (en) 1980-11-26 1980-11-26 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16618380A JPS5789968A (en) 1980-11-26 1980-11-26 Printer

Publications (1)

Publication Number Publication Date
JPS5789968A true JPS5789968A (en) 1982-06-04

Family

ID=15826605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16618380A Pending JPS5789968A (en) 1980-11-26 1980-11-26 Printer

Country Status (1)

Country Link
JP (1) JPS5789968A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04148938A (en) * 1990-10-12 1992-05-21 Fujitsu Ltd Ink jet head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140226A (en) * 1974-04-26 1975-11-10
JPS56138570A (en) * 1980-03-28 1981-10-29 Aisin Seiki Co Ltd Sealing boot device
JPS56144977A (en) * 1980-04-15 1981-11-11 Canon Inc Liquid drop generator
JPS56144973A (en) * 1980-04-14 1981-11-11 Canon Inc Method and apparatus for forming liquid droplet
JPS5783459A (en) * 1980-11-14 1982-05-25 Alps Electric Co Ltd Printer head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50140226A (en) * 1974-04-26 1975-11-10
JPS56138570A (en) * 1980-03-28 1981-10-29 Aisin Seiki Co Ltd Sealing boot device
JPS56144973A (en) * 1980-04-14 1981-11-11 Canon Inc Method and apparatus for forming liquid droplet
JPS56144977A (en) * 1980-04-15 1981-11-11 Canon Inc Liquid drop generator
JPS5783459A (en) * 1980-11-14 1982-05-25 Alps Electric Co Ltd Printer head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04148938A (en) * 1990-10-12 1992-05-21 Fujitsu Ltd Ink jet head

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