JPS57178765A - Ink jet head - Google Patents

Ink jet head

Info

Publication number
JPS57178765A
JPS57178765A JP6462781A JP6462781A JPS57178765A JP S57178765 A JPS57178765 A JP S57178765A JP 6462781 A JP6462781 A JP 6462781A JP 6462781 A JP6462781 A JP 6462781A JP S57178765 A JPS57178765 A JP S57178765A
Authority
JP
Japan
Prior art keywords
ink
pressure chamber
corrosion resistance
base plate
polyester elastomer
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
JP6462781A
Other languages
Japanese (ja)
Inventor
Takashi 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.)
Epuson Kk
Seiko Epson Corp
Epson Corp
Original Assignee
Epuson Kk
Seiko Epson Corp
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 Epuson Kk, Seiko Epson Corp, Epson Corp filed Critical Epuson Kk
Priority to JP6462781A priority Critical patent/JPS57178765A/en
Publication of JPS57178765A publication Critical patent/JPS57178765A/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 reduce the manufacturing cost of an ink jet head and to impart a corrosion resistance to the head by employing polyester elastomer for the parts contacted with ink of a pressure chamber, an ink discharge passage and an ink supply passage made of a vibration plate and a base plate. CONSTITUTION:A vibration plate 1 and a base plate 2 are laminated and bonded, thereby forming a pressure chamber 4, an injection passage 5 and an ink supply passage 6. Polyester elastomer is used for the materials of the plates 1, 2. Since this material is thermoplastic organic synthetic material, it can be molded such as an injecion molding, thereby adapting for a mass production as compared with metal, ceramic and largely reducing the cost of components. The materials exhibits strong corrosion resistance against agents such as acids, alkalis, organic solvents and the like, and cannot be corroded with acidc or alkaline aqueous soluble ink, or oily ink containing organic solvent.
JP6462781A 1981-04-28 1981-04-28 Ink jet head Pending JPS57178765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6462781A JPS57178765A (en) 1981-04-28 1981-04-28 Ink jet head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6462781A JPS57178765A (en) 1981-04-28 1981-04-28 Ink jet head

Publications (1)

Publication Number Publication Date
JPS57178765A true JPS57178765A (en) 1982-11-04

Family

ID=13263676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6462781A Pending JPS57178765A (en) 1981-04-28 1981-04-28 Ink jet head

Country Status (1)

Country Link
JP (1) JPS57178765A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114742U (en) * 1983-12-29 1985-08-03 ぺんてる株式会社 Print head for ink type wire dot printer
US5243434A (en) * 1990-06-29 1993-09-07 Mitsubishi Denki Kabushiki Kaisha Swivel device for a television receiver
DE9405096U1 (en) * 1994-03-25 1994-08-11 Hattenhorst Reiner Swivel bearing for television sets
DE4400305A1 (en) * 1994-01-07 1995-07-13 Hartmut S Engel Integratable TV set support
EP0564276A3 (en) * 1992-04-02 1995-09-13 Xerox Corp Ink manifold having elastomer channel plate for ink jet printhead, and process for making the same
US7502219B2 (en) 2002-09-17 2009-03-10 Sharp Kabushiki Kaisha Thin display device
US7677517B2 (en) 2003-08-29 2010-03-16 Murakami Corporation Swivel stand
US7874537B2 (en) 2006-04-27 2011-01-25 Funai Electric Co., Ltd. Swivel device and video display apparatus equipped with swivel device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114742U (en) * 1983-12-29 1985-08-03 ぺんてる株式会社 Print head for ink type wire dot printer
US5243434A (en) * 1990-06-29 1993-09-07 Mitsubishi Denki Kabushiki Kaisha Swivel device for a television receiver
EP0564276A3 (en) * 1992-04-02 1995-09-13 Xerox Corp Ink manifold having elastomer channel plate for ink jet printhead, and process for making the same
DE4400305A1 (en) * 1994-01-07 1995-07-13 Hartmut S Engel Integratable TV set support
DE9405096U1 (en) * 1994-03-25 1994-08-11 Hattenhorst Reiner Swivel bearing for television sets
US7502219B2 (en) 2002-09-17 2009-03-10 Sharp Kabushiki Kaisha Thin display device
US7677517B2 (en) 2003-08-29 2010-03-16 Murakami Corporation Swivel stand
US7874537B2 (en) 2006-04-27 2011-01-25 Funai Electric Co., Ltd. Swivel device and video display apparatus equipped with swivel device

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