JPS5463829A - Recording head - Google Patents

Recording head

Info

Publication number
JPS5463829A
JPS5463829A JP13126377A JP13126377A JPS5463829A JP S5463829 A JPS5463829 A JP S5463829A JP 13126377 A JP13126377 A JP 13126377A JP 13126377 A JP13126377 A JP 13126377A JP S5463829 A JPS5463829 A JP S5463829A
Authority
JP
Japan
Prior art keywords
recording medium
chamber
medium
discharge
wall
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
JP13126377A
Other languages
Japanese (ja)
Inventor
Takashi Nakagiri
Koji Sato
Seiji Saito
Ichiro Endo
Shigeru Ono
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 JP13126377A priority Critical patent/JPS5463829A/en
Publication of JPS5463829A publication Critical patent/JPS5463829A/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
    • B41J2/025—Ink jet characterised by the jet generation process generating a continuous ink jet by vibration
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/15—Moving nozzle or nozzle plate

Landscapes

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

Abstract

PURPOSE:To improve the generating effects of a recording medium by forming a discharge passage from a recording medium chamber through the wall of the medium chamber which is equipped with volume varying means of the medium chamber. CONSTITUTION:If a recording medium is supplied to a recording head 11, it flows out through a passage 12. In order that the redording medium stored in its chamber 14 may be discharge from a discharge orifice 15, impulses of suitable frequency are fed through lead electrodes 21 and 22 to an electric-mechanical converter 16. When this converter vibrates, the wall 17 itself of the medium chamber 14 including a discharge passage 13 is vibrated so that the recording medium is effectively cut, when it is discharged from the orifice 15, by the mechanical force resulting from those vibrations. Thus, the generating efficiency of the recording medium droplets can be improved. Moreover, sufficient follow can be ensured even if the frequency of the electric impulses is increased.
JP13126377A 1977-10-31 1977-10-31 Recording head Pending JPS5463829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13126377A JPS5463829A (en) 1977-10-31 1977-10-31 Recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13126377A JPS5463829A (en) 1977-10-31 1977-10-31 Recording head

Publications (1)

Publication Number Publication Date
JPS5463829A true JPS5463829A (en) 1979-05-23

Family

ID=15053826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13126377A Pending JPS5463829A (en) 1977-10-31 1977-10-31 Recording head

Country Status (1)

Country Link
JP (1) JPS5463829A (en)

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