JPS55142661A - Ink jet recording device - Google Patents

Ink jet recording device

Info

Publication number
JPS55142661A
JPS55142661A JP5189079A JP5189079A JPS55142661A JP S55142661 A JPS55142661 A JP S55142661A JP 5189079 A JP5189079 A JP 5189079A JP 5189079 A JP5189079 A JP 5189079A JP S55142661 A JPS55142661 A JP S55142661A
Authority
JP
Japan
Prior art keywords
ink
orifice
drops
rotation
aperture
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
JP5189079A
Other languages
Japanese (ja)
Inventor
Seiji Saito
Yukio Nishimura
Michiko Takahashi
Hiroyuki Imataki
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP5189079A priority Critical patent/JPS55142661A/en
Publication of JPS55142661A publication Critical patent/JPS55142661A/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
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet

Abstract

PURPOSE:To form excellent ink drops at a desired frequency to carry out stable recording by rotatably supporting an orifice for injecting ink and further supporting an ink drop defining member rotatably along the outer periphery of the rotation of the orifice. CONSTITUTION:In an ink jet recording device in which an ink stream is rendered into drops through an ink injecting orifice 3 and carrying out recording under the control corresponding to the image signal, a cylindrical rotary head 1 having at its inner part an ink chamber 2 and at its peripheral wall the orifice 3 is fixed by mounted on a rotary shaft 5. Further, a shield case 6 having an aperture 7 is rotatably provided along the outer periphery of the rotation of the orifice 3. By this organization, unstable liquid drops formed at the time of starting the rotation of the rotary head 1 are caused to fly only through the aperture having a predetermined positional relationship with the orifice 3 thereby to prevent the flight of unstable ink drops and carry out stable recording.
JP5189079A 1979-04-26 1979-04-26 Ink jet recording device Pending JPS55142661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5189079A JPS55142661A (en) 1979-04-26 1979-04-26 Ink jet recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5189079A JPS55142661A (en) 1979-04-26 1979-04-26 Ink jet recording device

Publications (1)

Publication Number Publication Date
JPS55142661A true JPS55142661A (en) 1980-11-07

Family

ID=12899469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5189079A Pending JPS55142661A (en) 1979-04-26 1979-04-26 Ink jet recording device

Country Status (1)

Country Link
JP (1) JPS55142661A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005060A1 (en) * 1994-08-11 1996-02-22 Fumito Komatsu An ink jet printer
US5534904A (en) * 1994-11-07 1996-07-09 Meir Weksler Multi-jet generator device for use in printing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996005060A1 (en) * 1994-08-11 1996-02-22 Fumito Komatsu An ink jet printer
US5534904A (en) * 1994-11-07 1996-07-09 Meir Weksler Multi-jet generator device for use in printing

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