JPS5658877A - Ink jet head - Google Patents

Ink jet head

Info

Publication number
JPS5658877A
JPS5658877A JP13465679A JP13465679A JPS5658877A JP S5658877 A JPS5658877 A JP S5658877A JP 13465679 A JP13465679 A JP 13465679A JP 13465679 A JP13465679 A JP 13465679A JP S5658877 A JPS5658877 A JP S5658877A
Authority
JP
Japan
Prior art keywords
ink
ink supply
synthetic resin
vibrating plate
head
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
JP13465679A
Other languages
Japanese (ja)
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.)
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
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 Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical Seiko Epson Corp
Priority to JP13465679A priority Critical patent/JPS5658877A/en
Publication of JPS5658877A publication Critical patent/JPS5658877A/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
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • 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
    • B41J2/1617—Production 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
    • 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
    • B41J2/1621—Manufacturing processes
    • B41J2/1637—Manufacturing processes molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

PURPOSE:To produce the titled head of the ink-on-demand type at low cost by a methid wherein a nozzle, a pressurizing chamber and an ink supply section are formed by injection molding of synthetic resin. CONSTITUTION:The synthetic resin material (e.g., polysulfone, polyether sulfone, etc.) resistant to corrosion by the ink is injection molded to obtain a base plate 1 provided integrally with the nozzle 2, the pressurizing chamber 3, an ink supply passage 4, an ink supply chamber 5 and an ink supply pipe 6. Next, a vibrating plate 7 provided with an electrode 8 is adhered onto the base plate 1, and a piezoelectric element 9 provided with an electrode 10 is adhered onto the vibrating plate 7 to obtain the ink jet head (the numeral 11 indicates a synthetic resin tube connecting the head with an ink tank). When the vibrating plate 7 is molded from a reinforced composite material such as a glass fiber reinforced material, the flexing efficiency is enhanced.
JP13465679A 1979-10-18 1979-10-18 Ink jet head Pending JPS5658877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13465679A JPS5658877A (en) 1979-10-18 1979-10-18 Ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13465679A JPS5658877A (en) 1979-10-18 1979-10-18 Ink jet head

Publications (1)

Publication Number Publication Date
JPS5658877A true JPS5658877A (en) 1981-05-22

Family

ID=15133470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13465679A Pending JPS5658877A (en) 1979-10-18 1979-10-18 Ink jet head

Country Status (1)

Country Link
JP (1) JPS5658877A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174269A (en) * 1981-04-20 1982-10-26 Ricoh Co Ltd Ink chamber structure for ink jetting head
JPS61106260A (en) * 1984-10-25 1986-05-24 ジーメンス・アクチエンゲゼルシヤフト Manufacture of pressing head for ink writing device
JP2020040338A (en) * 2018-09-12 2020-03-19 株式会社東芝 Nozzle head, and liquid droplet application equipment
JP2020131572A (en) * 2019-02-20 2020-08-31 セイコーエプソン株式会社 Liquid discharge head and liquid discharge device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174269A (en) * 1981-04-20 1982-10-26 Ricoh Co Ltd Ink chamber structure for ink jetting head
JPS61106260A (en) * 1984-10-25 1986-05-24 ジーメンス・アクチエンゲゼルシヤフト Manufacture of pressing head for ink writing device
JP2020040338A (en) * 2018-09-12 2020-03-19 株式会社東芝 Nozzle head, and liquid droplet application equipment
JP2020131572A (en) * 2019-02-20 2020-08-31 セイコーエプソン株式会社 Liquid discharge head and liquid discharge device

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