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JPS56167470A - Ink recording head - Google Patents

Ink recording head

Info

Publication number
JPS56167470A
JPS56167470A JP7135980A JP7135980A JPS56167470A JP S56167470 A JPS56167470 A JP S56167470A JP 7135980 A JP7135980 A JP 7135980A JP 7135980 A JP7135980 A JP 7135980A JP S56167470 A JPS56167470 A JP S56167470A
Authority
JP
Japan
Prior art keywords
ink
ink jet
orifice
property
nonaffinity
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
JP7135980A
Other languages
Japanese (ja)
Inventor
Susumu Ichinose
Yuji Oba
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7135980A priority Critical patent/JPS56167470A/en
Publication of JPS56167470A publication Critical patent/JPS56167470A/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
    • B41J2/1606—Coating the nozzle area or the ink chamber

Landscapes

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

Abstract

PURPOSE:To prevent the spread of a meniscus and to improve a response property of ink jet, by a method wherein a material, which has a property being nonaffinity with ink, is applied to a front surface of an ink jet orifice in an electrostatic acceleration type ink jet recorder. CONSTITUTION:The electrostatic acceleration type ink jet recorder records such that a large number of electrode plates are mounted at an internal surface of an orifice 1 of an ink jet head, and ink in the orifice 1 is jetted through the selective application of a high-voltage pulse between said electrodes 3 and a facing electrode 4 at the inside of a record paper 5. In said ink jet recorder, a material 8 (for example, an oily material if ink is aqueous, or an aqueous material if ink is oily), which has a property being nonaffinity with ink, is applied to a front surface of an upper plate 2a and a lower plate 2b, which form the orifice 1, or at the side of the record paper 5. This permits the prevention of a spread of an ink meniscus.
JP7135980A 1980-05-30 1980-05-30 Ink recording head Pending JPS56167470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7135980A JPS56167470A (en) 1980-05-30 1980-05-30 Ink recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7135980A JPS56167470A (en) 1980-05-30 1980-05-30 Ink recording head

Publications (1)

Publication Number Publication Date
JPS56167470A true JPS56167470A (en) 1981-12-23

Family

ID=13458213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7135980A Pending JPS56167470A (en) 1980-05-30 1980-05-30 Ink recording head

Country Status (1)

Country Link
JP (1) JPS56167470A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215353A (en) * 1982-06-07 1983-12-14 Nippon Telegr & Teleph Corp <Ntt> Ink recording head
JPS6079962A (en) * 1983-10-07 1985-05-07 Fuji Xerox Co Ltd Ink jet recorder
US5363131A (en) * 1990-10-05 1994-11-08 Seiko Epson Corporation Ink jet recording head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154169A (en) * 1979-05-18 1980-12-01 Ricoh Co Ltd Ink-jet printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154169A (en) * 1979-05-18 1980-12-01 Ricoh Co Ltd Ink-jet printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215353A (en) * 1982-06-07 1983-12-14 Nippon Telegr & Teleph Corp <Ntt> Ink recording head
JPS6079962A (en) * 1983-10-07 1985-05-07 Fuji Xerox Co Ltd Ink jet recorder
US5363131A (en) * 1990-10-05 1994-11-08 Seiko Epson Corporation Ink jet recording head

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