JPS57105360A - Ink jetting print head - Google Patents

Ink jetting print head

Info

Publication number
JPS57105360A
JPS57105360A JP55183409A JP18340980A JPS57105360A JP S57105360 A JPS57105360 A JP S57105360A JP 55183409 A JP55183409 A JP 55183409A JP 18340980 A JP18340980 A JP 18340980A JP S57105360 A JPS57105360 A JP S57105360A
Authority
JP
Japan
Prior art keywords
head
pressure
ink
ink jetting
pressure generating
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
JP55183409A
Other languages
Japanese (ja)
Other versions
JPH0234782B2 (en
Inventor
Haruhiko Koto
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.)
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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 SHINSHIYUU SEIKI KK, Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP55183409A priority Critical patent/JPS57105360A/en
Publication of JPS57105360A publication Critical patent/JPS57105360A/en
Publication of JPH0234782B2 publication Critical patent/JPH0234782B2/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
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1618—Fixing the piezoelectric elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26—Bombardment with radiation
    • H01L21/263—Bombardment with radiation with high-energy radiation
    • H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
    • H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To facilitate replacement of the head caused by the clogging to the ink and the like, by providing the constitution, wherein a driving pressure generating device, which vibrates a vibrating plate constituting one wall of the head, can be feeely attached or detached with respect to the head. CONSTITUTION:When a voltage is applied to driving terminals 7a and 7b at the time the ink jetting is required, a pressure element 4 is bent, the vibrating plate 2 is vibrated through a pressure applying device 8, pressure is generated in a pressure chamber 3, and ink drops are obtained from a nozzle 1. A pressure generating mechanism 11 is provided in a main body 12-1 of the head so that the mechanism 11 can be freely attached or detached. In the case the nozzle is clogged, the flow of ink is stopped, or the like, only the main body 12-1 of the head is replaced, and the pressure generating mechanism can be used again.
JP55183409A 1980-12-24 1980-12-24 Ink jetting print head Granted JPS57105360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55183409A JPS57105360A (en) 1980-12-24 1980-12-24 Ink jetting print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183409A JPS57105360A (en) 1980-12-24 1980-12-24 Ink jetting print head

Publications (2)

Publication Number Publication Date
JPS57105360A true JPS57105360A (en) 1982-06-30
JPH0234782B2 JPH0234782B2 (en) 1990-08-06

Family

ID=16135270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183409A Granted JPS57105360A (en) 1980-12-24 1980-12-24 Ink jetting print head

Country Status (1)

Country Link
JP (1) JPS57105360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610643A (en) * 1990-07-10 1997-03-11 Fujitsu, Ltd. Ink jet printing head having a detachable pressure chamber
JP2717025B2 (en) * 1990-07-10 1998-02-18 富士通株式会社 Print head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610643A (en) * 1990-07-10 1997-03-11 Fujitsu, Ltd. Ink jet printing head having a detachable pressure chamber
JP2717025B2 (en) * 1990-07-10 1998-02-18 富士通株式会社 Print head
US6132035A (en) * 1990-07-10 2000-10-17 Fujitsu Limited Printing head having resiliently supported vibration plate

Also Published As

Publication number Publication date
JPH0234782B2 (en) 1990-08-06

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