JPS5787961A - Electric field attraction type inject printer - Google Patents

Electric field attraction type inject printer

Info

Publication number
JPS5787961A
JPS5787961A JP16547980A JP16547980A JPS5787961A JP S5787961 A JPS5787961 A JP S5787961A JP 16547980 A JP16547980 A JP 16547980A JP 16547980 A JP16547980 A JP 16547980A JP S5787961 A JPS5787961 A JP S5787961A
Authority
JP
Japan
Prior art keywords
electrode
wire
light
power source
attracting
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
JP16547980A
Other languages
Japanese (ja)
Inventor
Kyuhachiro Iwasaki
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 JP16547980A priority Critical patent/JPS5787961A/en
Publication of JPS5787961A publication Critical patent/JPS5787961A/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
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field

Landscapes

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

Abstract

PURPOSE:To provide a subject printer which simplifies a circuit constitution and a lead arrangement, by a method wherein electric elements, causing a decrease of an electric resistance resulting from the irradiation with light, are located between a separated power source and an attracting power source, and are irradiated with light and scanned in order by a light irradiating and scanning device. CONSTITUTION:The rear end of a wire 11i is connected to a print electrode 61i, and an element, which is reduced in an electric resistance resulting from the irradiation with light such as photo thyristor tip 64i, is connected betwen an end of a branch line electrode 62i and a print electrode 61i. One of a common electrode 63 and a back electrode 41 is coupled to one end of an attracting voltage power source via a switch, and the other is joined to the other end. A photo thyristor, irradiated with laser, is energized, the voltage of the electrode 63 is applied to a wire connected to the photo thyristor, an attracting electric field is produced between the end of the wire and the electrode 41, and ink at the end of the wire advances toward the electrode 41 to reach a recording paper 50.
JP16547980A 1980-11-25 1980-11-25 Electric field attraction type inject printer Pending JPS5787961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16547980A JPS5787961A (en) 1980-11-25 1980-11-25 Electric field attraction type inject printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16547980A JPS5787961A (en) 1980-11-25 1980-11-25 Electric field attraction type inject printer

Publications (1)

Publication Number Publication Date
JPS5787961A true JPS5787961A (en) 1982-06-01

Family

ID=15813177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16547980A Pending JPS5787961A (en) 1980-11-25 1980-11-25 Electric field attraction type inject printer

Country Status (1)

Country Link
JP (1) JPS5787961A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229345A (en) * 1983-05-24 1984-12-22 Fuji Xerox Co Ltd Image recording apparatus
JPS6079962A (en) * 1983-10-07 1985-05-07 Fuji Xerox Co Ltd Ink jet recorder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975337A (en) * 1972-11-22 1974-07-20
JPS4975341A (en) * 1972-11-24 1974-07-20
JPS5451839A (en) * 1977-10-01 1979-04-24 Canon Inc Image forming method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975337A (en) * 1972-11-22 1974-07-20
JPS4975341A (en) * 1972-11-24 1974-07-20
JPS5451839A (en) * 1977-10-01 1979-04-24 Canon Inc Image forming method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229345A (en) * 1983-05-24 1984-12-22 Fuji Xerox Co Ltd Image recording apparatus
JPS6079962A (en) * 1983-10-07 1985-05-07 Fuji Xerox Co Ltd Ink jet recorder

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