JPS55133969A - Ink jetting recorder - Google Patents

Ink jetting recorder

Info

Publication number
JPS55133969A
JPS55133969A JP4236779A JP4236779A JPS55133969A JP S55133969 A JPS55133969 A JP S55133969A JP 4236779 A JP4236779 A JP 4236779A JP 4236779 A JP4236779 A JP 4236779A JP S55133969 A JPS55133969 A JP S55133969A
Authority
JP
Japan
Prior art keywords
deflected
horizontal
deflection
row
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
JP4236779A
Other languages
Japanese (ja)
Inventor
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 JP4236779A priority Critical patent/JPS55133969A/en
Publication of JPS55133969A publication Critical patent/JPS55133969A/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
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/09—Deflection means

Landscapes

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

Abstract

PURPOSE:To make possible the print recording in horizontal one row by arranging the deflection electrodes with a certain angle in the horizontal direction. CONSTITUTION:The ink drops jetted from the head 1 are charged with the charging electrode 2 and detected with the detection electrode 3. By the detection signal, the timing is controlled for the charging and the liquid drop separation. The charged printing drops are deflected with the deflection electrode 4. As the recording paper, fed at a constant speed, is moving during the printing, the dots are arranged slant on the recording paper 6 with a printing in the horizontal one row. When the deflection electrode 4 is arranged with a certain angle in the horizontal direction, the ink drops 7 are also deflected vertically due to the vertical component of the deflected electric field. Thus they are arranged in the horizontal one row. In other words, the charge level is increased proportional to the advance of the deflection steps (the charge signal level, namely the height from GND becomes greater). As a result, the drops are deflected by the deflected electric field having the vertical component and thus, they are arranged horizontally on the recording paper 6.
JP4236779A 1979-04-07 1979-04-07 Ink jetting recorder Pending JPS55133969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4236779A JPS55133969A (en) 1979-04-07 1979-04-07 Ink jetting recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4236779A JPS55133969A (en) 1979-04-07 1979-04-07 Ink jetting recorder

Publications (1)

Publication Number Publication Date
JPS55133969A true JPS55133969A (en) 1980-10-18

Family

ID=12634060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4236779A Pending JPS55133969A (en) 1979-04-07 1979-04-07 Ink jetting recorder

Country Status (1)

Country Link
JP (1) JPS55133969A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858730A (en) * 1971-11-22 1973-08-17
JPS507433A (en) * 1973-05-18 1975-01-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858730A (en) * 1971-11-22 1973-08-17
JPS507433A (en) * 1973-05-18 1975-01-25

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