JPS5613184A - Ink type dot printer - Google Patents

Ink type dot printer

Info

Publication number
JPS5613184A
JPS5613184A JP8900179A JP8900179A JPS5613184A JP S5613184 A JPS5613184 A JP S5613184A JP 8900179 A JP8900179 A JP 8900179A JP 8900179 A JP8900179 A JP 8900179A JP S5613184 A JPS5613184 A JP S5613184A
Authority
JP
Japan
Prior art keywords
wire
ink
piezoelectric element
printing
dot printer
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
JP8900179A
Other languages
Japanese (ja)
Inventor
Yoshihisa Morita
Masanao Matsuzawa
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 JP8900179A priority Critical patent/JPS5613184A/en
Publication of JPS5613184A publication Critical patent/JPS5613184A/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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/305—Ink supply apparatus

Landscapes

  • Ink Jet (AREA)
  • Impact Printers (AREA)

Abstract

PURPOSE:To feed an optimal amount of ink for printing to a printing head using a low-cost circuit structure by providing an on-demand type ink jet near a wire, in the ink type wire dot printer. CONSTITUTION:The on-demand type ink jet 9 comprising a piezoelectric element 12-n is fitted at the nose portion 16 of a printing head. The piezoelectric element 12-n is connected in parallel with an electromagnet 8-n for driving the wire, and a counter electromotive force is generated and impressed on the piezoelectric element 12-n the instant a switch element 20-n turns off, whereby ink is jetted from a nozzle 17-n of the ink jet 9 and fed to the surface of the wire 1-n. The ink is moved from the clearance between the wire 1-n and a wire guide 2 to the tip end of the wire 1-n by capillary action. Accordingly, an amount of ink corresponding to that consumed for printing is fed to the wire.
JP8900179A 1979-07-13 1979-07-13 Ink type dot printer Pending JPS5613184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8900179A JPS5613184A (en) 1979-07-13 1979-07-13 Ink type dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8900179A JPS5613184A (en) 1979-07-13 1979-07-13 Ink type dot printer

Publications (1)

Publication Number Publication Date
JPS5613184A true JPS5613184A (en) 1981-02-09

Family

ID=13958562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8900179A Pending JPS5613184A (en) 1979-07-13 1979-07-13 Ink type dot printer

Country Status (1)

Country Link
JP (1) JPS5613184A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007188890A (en) * 1999-06-04 2007-07-26 Semiconductor Energy Lab Co Ltd Manufacturing method of electro-optical device
US8890172B2 (en) 1999-06-04 2014-11-18 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an electro-optical device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007188890A (en) * 1999-06-04 2007-07-26 Semiconductor Energy Lab Co Ltd Manufacturing method of electro-optical device
JP4515469B2 (en) * 1999-06-04 2010-07-28 株式会社半導体エネルギー研究所 Method for manufacturing electro-optical device
US8890172B2 (en) 1999-06-04 2014-11-18 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an electro-optical device
US9293726B2 (en) 1999-06-04 2016-03-22 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an electro-optical device

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