JPS5729466A - Wire driving member of printing head for dot printer and manufacture thereof - Google Patents

Wire driving member of printing head for dot printer and manufacture thereof

Info

Publication number
JPS5729466A
JPS5729466A JP10370280A JP10370280A JPS5729466A JP S5729466 A JPS5729466 A JP S5729466A JP 10370280 A JP10370280 A JP 10370280A JP 10370280 A JP10370280 A JP 10370280A JP S5729466 A JPS5729466 A JP S5729466A
Authority
JP
Japan
Prior art keywords
driving member
wire
manufacture
wire driving
printing 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.)
Granted
Application number
JP10370280A
Other languages
Japanese (ja)
Other versions
JPS6347632B2 (en
Inventor
Tadashi Kodama
Atsushi Shibuya
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 JP10370280A priority Critical patent/JPS5729466A/en
Publication of JPS5729466A publication Critical patent/JPS5729466A/en
Publication of JPS6347632B2 publication Critical patent/JPS6347632B2/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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/26—Connection of print wire and actuator

Landscapes

  • Impact Printers (AREA)

Abstract

PURPOSE:To decrease number of the parts and the working amount by providing the bent part extended to the plate thickness direction and hardened and utilizing this part as the printing wire on the arm tip of the wire drive part made of magnetic material. CONSTITUTION:Wire driving member 6 as a whole is formed like the crank composed of the plural cut grooves 8, 9 along the radius direction and the cut groove 10 made nearly along the peripheral direction so as to connect the both grooves 8, 9. The cranklike formed parts 6e, 6c and 6b function as the armature part, the torsion spring part and the base part respectively. Also the bent part 6d of the inner end 6a composing printing wire, which is extended to the plate thickness direction and almost at right angle, is hardened.
JP10370280A 1980-07-30 1980-07-30 Wire driving member of printing head for dot printer and manufacture thereof Granted JPS5729466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10370280A JPS5729466A (en) 1980-07-30 1980-07-30 Wire driving member of printing head for dot printer and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10370280A JPS5729466A (en) 1980-07-30 1980-07-30 Wire driving member of printing head for dot printer and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS5729466A true JPS5729466A (en) 1982-02-17
JPS6347632B2 JPS6347632B2 (en) 1988-09-22

Family

ID=14361080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10370280A Granted JPS5729466A (en) 1980-07-30 1980-07-30 Wire driving member of printing head for dot printer and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5729466A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011307A (en) * 1987-04-20 1991-04-30 Alps Electric Co., Ltd. Wire dot printer head with armature guides
JPH0639595A (en) * 1992-07-09 1994-02-15 Masahiko Nakazawa Can crusher
WO2010104160A1 (en) * 2009-03-13 2010-09-16 セイコープレシジョン株式会社 Head and engraving device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0267806A (en) * 1988-09-02 1990-03-07 Matsushita Electric Ind Co Ltd Modulator for television high frequency signal
JPH04313917A (en) * 1991-03-29 1992-11-05 Mitsubishi Electric Corp Double pll device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50107211U (en) * 1974-02-07 1975-09-03
JPS50152709U (en) * 1974-06-04 1975-12-18
JPS5147816A (en) * 1974-10-19 1976-04-23 Citizen Watch Co Ltd DOTSUTOMATORIKUSUPURINTANO INJIWAIYA
JPS5278569A (en) * 1975-12-24 1977-07-01 Brother Ind Ltd Wire for printing wire printer
JPS5720367A (en) * 1980-07-11 1982-02-02 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50107211U (en) * 1974-02-07 1975-09-03
JPS50152709U (en) * 1974-06-04 1975-12-18
JPS5147816A (en) * 1974-10-19 1976-04-23 Citizen Watch Co Ltd DOTSUTOMATORIKUSUPURINTANO INJIWAIYA
JPS5278569A (en) * 1975-12-24 1977-07-01 Brother Ind Ltd Wire for printing wire printer
JPS5720367A (en) * 1980-07-11 1982-02-02 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011307A (en) * 1987-04-20 1991-04-30 Alps Electric Co., Ltd. Wire dot printer head with armature guides
JPH0639595A (en) * 1992-07-09 1994-02-15 Masahiko Nakazawa Can crusher
WO2010104160A1 (en) * 2009-03-13 2010-09-16 セイコープレシジョン株式会社 Head and engraving device

Also Published As

Publication number Publication date
JPS6347632B2 (en) 1988-09-22

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