JPS5836469A - ドット印字ヘッド - Google Patents

ドット印字ヘッド

Info

Publication number
JPS5836469A
JPS5836469A JP13424781A JP13424781A JPS5836469A JP S5836469 A JPS5836469 A JP S5836469A JP 13424781 A JP13424781 A JP 13424781A JP 13424781 A JP13424781 A JP 13424781A JP S5836469 A JPS5836469 A JP S5836469A
Authority
JP
Japan
Prior art keywords
permanent magnet
coil
dot
magnetic flux
magnetic
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
JP13424781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629033B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Ko Kikuchi
菊地　曠
Minoru Tejima
手島　実
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP13424781A priority Critical patent/JPS5836469A/ja
Publication of JPS5836469A publication Critical patent/JPS5836469A/ja
Publication of JPS629033B2 publication Critical patent/JPS629033B2/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
    • B41J2/22—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
    • B41J2/27—Actuators for print wires
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control

Landscapes

  • Electromagnets (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Impact Printers (AREA)
JP13424781A 1981-08-28 1981-08-28 ドット印字ヘッド Granted JPS5836469A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13424781A JPS5836469A (ja) 1981-08-28 1981-08-28 ドット印字ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13424781A JPS5836469A (ja) 1981-08-28 1981-08-28 ドット印字ヘッド

Publications (2)

Publication Number Publication Date
JPS5836469A true JPS5836469A (ja) 1983-03-03
JPS629033B2 JPS629033B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-26

Family

ID=15123830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13424781A Granted JPS5836469A (ja) 1981-08-28 1981-08-28 ドット印字ヘッド

Country Status (1)

Country Link
JP (1) JPS5836469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179358A (ja) * 1983-03-31 1984-10-11 Toshiba Corp 印字ヘツドの駆動方式
US4498791A (en) * 1983-03-28 1985-02-12 Texas Instruments Incorporated Printer having improved stored energy printhead
JPS61222760A (ja) * 1985-03-19 1986-10-03 Fujitsu Ltd 印字ヘツド制御方式
US4877342A (en) * 1987-03-27 1989-10-31 Facit Aktiebolag Method of moving print elements in printheads and a printhead with moving mechanism for print elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498791A (en) * 1983-03-28 1985-02-12 Texas Instruments Incorporated Printer having improved stored energy printhead
EP0120703A3 (en) * 1983-03-28 1986-08-20 Texas Instruments Incorporated Printer having improved stored energy printhead
JPS59179358A (ja) * 1983-03-31 1984-10-11 Toshiba Corp 印字ヘツドの駆動方式
JPS61222760A (ja) * 1985-03-19 1986-10-03 Fujitsu Ltd 印字ヘツド制御方式
US4877342A (en) * 1987-03-27 1989-10-31 Facit Aktiebolag Method of moving print elements in printheads and a printhead with moving mechanism for print elements

Also Published As

Publication number Publication date
JPS629033B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-26

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