JPS5640564A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS5640564A
JPS5640564A JP11576079A JP11576079A JPS5640564A JP S5640564 A JPS5640564 A JP S5640564A JP 11576079 A JP11576079 A JP 11576079A JP 11576079 A JP11576079 A JP 11576079A JP S5640564 A JPS5640564 A JP S5640564A
Authority
JP
Japan
Prior art keywords
electrodes
impressed
recording
ink jet
segment
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
JP11576079A
Other languages
Japanese (ja)
Inventor
Yutaka Ebi
Koichiro Jinnai
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 JP11576079A priority Critical patent/JPS5640564A/en
Publication of JPS5640564A publication Critical patent/JPS5640564A/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

Abstract

PURPOSE:To simplify and stabilize the ink jet by a method wherein a plurality of segment electrodes are provided on a slit plate facing a plurality of needle electrodes, a recording and a control signal are impressed in time series between both kinds of electrodes and recording signal circuits are reduced for common use. CONSTITUTION:The segment electrodes 11a, 11b,... are set on an insulating orifice plate 10, a plurality of needle electrodes 31-35 are provided facing a pair of segment electrodes, for instance, 11a, 11b, control signals S0, S1,... are impressed in time series on two adjacent control electrodes so that an electrical space between the segment electrodes can be ignored. Recording signals are impressed in time series on the needle electrodes 31, 32,... from a recording signal source 20. The voltage of the recording signal is equivalent to that impressed on the needle electrode locating near the center of the respective segment electrode and the signal has a large grad (E)<2> and therefore the simple and stable injection of ink jet particles in obtained. Since the recording signal circuits can be used in common, the circuit composition can be simplified.
JP11576079A 1979-09-11 1979-09-11 Ink jet recording device Pending JPS5640564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11576079A JPS5640564A (en) 1979-09-11 1979-09-11 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11576079A JPS5640564A (en) 1979-09-11 1979-09-11 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS5640564A true JPS5640564A (en) 1981-04-16

Family

ID=14670361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11576079A Pending JPS5640564A (en) 1979-09-11 1979-09-11 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS5640564A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167466A (en) * 1980-05-30 1981-12-23 Nippon Telegr & Teleph Corp <Ntt> Ink jet recorder
JPS5727760A (en) * 1980-07-26 1982-02-15 Nippon Telegr & Teleph Corp <Ntt> Driving method of ink recording head
JPS5838171A (en) * 1981-09-01 1983-03-05 Matsushita Graphic Commun Syst Inc Magnetic ink recorder
JPS58101073A (en) * 1981-12-09 1983-06-16 Matsushita Electric Ind Co Ltd Ink flying recorder
JPS60500010A (en) * 1982-10-08 1985-01-10 バテル　メモリアル　インステイチユ−ト Conductive droplet ejection device
JPS61215065A (en) * 1985-03-20 1986-09-24 Tokyo Electric Co Ltd Ink dot printer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167466A (en) * 1980-05-30 1981-12-23 Nippon Telegr & Teleph Corp <Ntt> Ink jet recorder
JPS6217542B2 (en) * 1980-05-30 1987-04-17 Nippon Telegraph & Telephone
JPS5727760A (en) * 1980-07-26 1982-02-15 Nippon Telegr & Teleph Corp <Ntt> Driving method of ink recording head
JPS6135955B2 (en) * 1980-07-26 1986-08-15 Nippon Denshin Denwa Kk
JPS5838171A (en) * 1981-09-01 1983-03-05 Matsushita Graphic Commun Syst Inc Magnetic ink recorder
JPS6315152B2 (en) * 1981-09-01 1988-04-04 Matsushita Denso Kk
JPS58101073A (en) * 1981-12-09 1983-06-16 Matsushita Electric Ind Co Ltd Ink flying recorder
JPS60500010A (en) * 1982-10-08 1985-01-10 バテル　メモリアル　インステイチユ−ト Conductive droplet ejection device
JPH0521744B2 (en) * 1982-10-08 1993-03-25 Battelle Memorial Institute
JPS61215065A (en) * 1985-03-20 1986-09-24 Tokyo Electric Co Ltd Ink dot printer

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