JPS57185161A - Ink jet head - Google Patents

Ink jet head

Info

Publication number
JPS57185161A
JPS57185161A JP7103681A JP7103681A JPS57185161A JP S57185161 A JPS57185161 A JP S57185161A JP 7103681 A JP7103681 A JP 7103681A JP 7103681 A JP7103681 A JP 7103681A JP S57185161 A JPS57185161 A JP S57185161A
Authority
JP
Japan
Prior art keywords
thin film
vibration plate
film vibration
head body
plate
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.)
Granted
Application number
JP7103681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120067B2 (OSRAM
Inventor
Seiji Fukushima
Hiroshi Ichikawa
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP7103681A priority Critical patent/JPS57185161A/ja
Publication of JPS57185161A publication Critical patent/JPS57185161A/ja
Publication of JPH0120067B2 publication Critical patent/JPH0120067B2/ja
Granted 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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14201—Structure of print heads with piezoelectric elements
    • B41J2/14298—Structure of print heads with piezoelectric elements of disc type
    • 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
    • B41J2202/05—Heads having a valve

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP7103681A 1981-05-11 1981-05-11 Ink jet head Granted JPS57185161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7103681A JPS57185161A (en) 1981-05-11 1981-05-11 Ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7103681A JPS57185161A (en) 1981-05-11 1981-05-11 Ink jet head

Publications (2)

Publication Number Publication Date
JPS57185161A true JPS57185161A (en) 1982-11-15
JPH0120067B2 JPH0120067B2 (OSRAM) 1989-04-14

Family

ID=13448889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7103681A Granted JPS57185161A (en) 1981-05-11 1981-05-11 Ink jet head

Country Status (1)

Country Link
JP (1) JPS57185161A (OSRAM)

Also Published As

Publication number Publication date
JPH0120067B2 (OSRAM) 1989-04-14

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