JPS56144165A - Ink jet recorder - Google Patents

Ink jet recorder

Info

Publication number
JPS56144165A
JPS56144165A JP4884780A JP4884780A JPS56144165A JP S56144165 A JPS56144165 A JP S56144165A JP 4884780 A JP4884780 A JP 4884780A JP 4884780 A JP4884780 A JP 4884780A JP S56144165 A JPS56144165 A JP S56144165A
Authority
JP
Japan
Prior art keywords
printing
ink drops
gutter
drops
ink
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
JP4884780A
Other languages
Japanese (ja)
Inventor
Koichiro Jinnai
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 JP4884780A priority Critical patent/JPS56144165A/en
Publication of JPS56144165A publication Critical patent/JPS56144165A/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

  • Ink Jet (AREA)

Abstract

PURPOSE:To perform printing having reduced deflection distortion and excellent in quality by a method wherein air resistance for printing ink drops is reduced and the Coulomb force is equalized by deflecting some of ink drops which are not used for printing. CONSTITUTION:In the titled device composed of an ink jet head 1, a charging electrode 2, a deflecting electrode 4, a gutter 5 and the like, a gutter 10 is provided other than a gutter 5 for collecting unelectrified and rectilinear ink drops 8 which are not used for printing in order to deflect a part of electrified ink drops 9 to the utmost. Thus, an air flow is formed around the track of the unelectrified rectilinear ink drops 8 and the track of the most deflected ink drops 9, reducing the air friction against the printing drops 7, while uniform the Coulomb's force which varies in accordance with the existence or nonexistence of the printing data, decreasing the printing distortion accuring from the existence or nonexistence of the same, thereby obtaining the printing of high quality.
JP4884780A 1980-04-14 1980-04-14 Ink jet recorder Pending JPS56144165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4884780A JPS56144165A (en) 1980-04-14 1980-04-14 Ink jet recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4884780A JPS56144165A (en) 1980-04-14 1980-04-14 Ink jet recorder

Publications (1)

Publication Number Publication Date
JPS56144165A true JPS56144165A (en) 1981-11-10

Family

ID=12814645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4884780A Pending JPS56144165A (en) 1980-04-14 1980-04-14 Ink jet recorder

Country Status (1)

Country Link
JP (1) JPS56144165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161723A (en) * 2010-02-08 2011-08-25 Canon Inc Inkjet recording head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161723A (en) * 2010-02-08 2011-08-25 Canon Inc Inkjet recording head

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