JPS5693561A - Recording method by colored ink-jet - Google Patents

Recording method by colored ink-jet

Info

Publication number
JPS5693561A
JPS5693561A JP17312479A JP17312479A JPS5693561A JP S5693561 A JPS5693561 A JP S5693561A JP 17312479 A JP17312479 A JP 17312479A JP 17312479 A JP17312479 A JP 17312479A JP S5693561 A JPS5693561 A JP S5693561A
Authority
JP
Japan
Prior art keywords
shear
picture signal
charged voltage
deflecting
level
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
JP17312479A
Other languages
Japanese (ja)
Inventor
Yutaka Ebi
Tsutomu Sato
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 JP17312479A priority Critical patent/JPS5693561A/en
Publication of JPS5693561A publication Critical patent/JPS5693561A/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
    • B41J2/21—Ink jet for multi-colour printing

Landscapes

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

Abstract

PURPOSE:To unnecessitate a picture signal delaying means and eliminate the shear of printing positions (shear of color) by charging the ink jetted from a plurality of colored ink jetting heads at different levels from each other and by deflecting the same toward the same point by a set of deflecting electrodes. CONSTITUTION:While a charged voltage level is made to correspond to the position in the direction of paper feeding to which a picture signal is assigned, the charged voltage pulse of the level made to correspond to the picture signal when the signal expresses a record is impressed on the charging electrodes (formed on print base plates 41 and 42). The shear of printing position (shear of color) is eliminated through adjustment of the entire level of the basic charged voltage and of the difference in steps and/or the direction of jetting ink. During one scanning movement of a carriage 3, recording on the surface having the width of DELTAd from P1 to P2 in the direction of feeding of the recording paper is performed. On supporting blocks 51 and 52 are fixed the end parts of respective two opposing deflecting electrode plates 7a and 7b.
JP17312479A 1979-12-27 1979-12-27 Recording method by colored ink-jet Pending JPS5693561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17312479A JPS5693561A (en) 1979-12-27 1979-12-27 Recording method by colored ink-jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17312479A JPS5693561A (en) 1979-12-27 1979-12-27 Recording method by colored ink-jet

Publications (1)

Publication Number Publication Date
JPS5693561A true JPS5693561A (en) 1981-07-29

Family

ID=15954571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17312479A Pending JPS5693561A (en) 1979-12-27 1979-12-27 Recording method by colored ink-jet

Country Status (1)

Country Link
JP (1) JPS5693561A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008074116A (en) * 1999-12-28 2008-04-03 Ricoh Printing Systems Ltd Inkjet recording device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008074116A (en) * 1999-12-28 2008-04-03 Ricoh Printing Systems Ltd Inkjet recording device
JP4743195B2 (en) * 1999-12-28 2011-08-10 リコープリンティングシステムズ株式会社 Inkjet recording device

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