JPS54133339A - Ink jet head - Google Patents

Ink jet head

Info

Publication number
JPS54133339A
JPS54133339A JP4104478A JP4104478A JPS54133339A JP S54133339 A JPS54133339 A JP S54133339A JP 4104478 A JP4104478 A JP 4104478A JP 4104478 A JP4104478 A JP 4104478A JP S54133339 A JPS54133339 A JP S54133339A
Authority
JP
Japan
Prior art keywords
nozzle
slit
nozzle body
intermediate part
heads
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
JP4104478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS611305B2 (enExample
Inventor
Sadao Kakefu
Hirokawa Hayashi
Hiromichi Komai
Hiroshi Yamazaki
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 JP4104478A priority Critical patent/JPS54133339A/ja
Publication of JPS54133339A publication Critical patent/JPS54133339A/ja
Publication of JPS611305B2 publication Critical patent/JPS611305B2/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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP4104478A 1978-04-07 1978-04-07 Ink jet head Granted JPS54133339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4104478A JPS54133339A (en) 1978-04-07 1978-04-07 Ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4104478A JPS54133339A (en) 1978-04-07 1978-04-07 Ink jet head

Publications (2)

Publication Number Publication Date
JPS54133339A true JPS54133339A (en) 1979-10-17
JPS611305B2 JPS611305B2 (enExample) 1986-01-16

Family

ID=12597394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4104478A Granted JPS54133339A (en) 1978-04-07 1978-04-07 Ink jet head

Country Status (1)

Country Link
JP (1) JPS54133339A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0184906U (enExample) * 1987-11-27 1989-06-06

Also Published As

Publication number Publication date
JPS611305B2 (enExample) 1986-01-16

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