JPS57191069A - Deflection control of charge deflection ink jet recorder - Google Patents

Deflection control of charge deflection ink jet recorder

Info

Publication number
JPS57191069A
JPS57191069A JP7692581A JP7692581A JPS57191069A JP S57191069 A JPS57191069 A JP S57191069A JP 7692581 A JP7692581 A JP 7692581A JP 7692581 A JP7692581 A JP 7692581A JP S57191069 A JPS57191069 A JP S57191069A
Authority
JP
Japan
Prior art keywords
ink
diviation
charged
particles
deflection
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
JP7692581A
Other languages
Japanese (ja)
Inventor
Masanori Horiie
Yutaka Ebi
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 JP7692581A priority Critical patent/JPS57191069A/en
Priority to US06/378,450 priority patent/US4435720A/en
Priority to DE19823219214 priority patent/DE3219214A1/en
Publication of JPS57191069A publication Critical patent/JPS57191069A/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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/12—Ink jet characterised by jet control testing or correcting charge or deflection

Landscapes

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

Abstract

PURPOSE:To facilitate the deflection level of flying ink particles by changing the ink pressure by a value corresponding to diviation level detected from the reference flying position of the charged ink particles. CONSTITUTION:An ink jet head 5 is vibrated while being fed with a pressure ink to regularly jet ink particles which are charged in an electric field 6 and charged particles thus formed are deflected in feflection electric fields 71 and 72. In an ink jet recorder of such a type, a diviation of the charged ink particles is detected from the reference to the ink pressure by a value previously corresponded to alter the diviation. Contactless charge detection electrodes 60 are preferably arranged above and below the deflected track of the ink particles up to the reference position to detect the diviation from a difference in the induction voltage therebetween.
JP7692581A 1981-05-21 1981-05-21 Deflection control of charge deflection ink jet recorder Pending JPS57191069A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7692581A JPS57191069A (en) 1981-05-21 1981-05-21 Deflection control of charge deflection ink jet recorder
US06/378,450 US4435720A (en) 1981-05-21 1982-05-14 Deflection control type ink jet printing apparatus
DE19823219214 DE3219214A1 (en) 1981-05-21 1982-05-21 COLOR JET PRINTER WITH A DEFLECTION CONTROL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7692581A JPS57191069A (en) 1981-05-21 1981-05-21 Deflection control of charge deflection ink jet recorder

Publications (1)

Publication Number Publication Date
JPS57191069A true JPS57191069A (en) 1982-11-24

Family

ID=13619285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7692581A Pending JPS57191069A (en) 1981-05-21 1981-05-21 Deflection control of charge deflection ink jet recorder

Country Status (1)

Country Link
JP (1) JPS57191069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312088A (en) * 2020-10-09 2022-04-12 多佛欧洲有限责任公司 Method for printing multiple ink drops at high speed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312088A (en) * 2020-10-09 2022-04-12 多佛欧洲有限责任公司 Method for printing multiple ink drops at high speed
EP3981600A1 (en) * 2020-10-09 2022-04-13 Dover Europe Sàrl Method for printing a plurality of drops at high speed and printer thereof
US12257836B2 (en) 2020-10-09 2025-03-25 Dover Europe Sàrl Method for printing a plurality of drops at high speed
CN114312088B (en) * 2020-10-09 2026-01-23 多佛欧洲有限责任公司 Method for printing multiple ink drops at high speed

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