JPS5348917A - Print wire - Google Patents

Print wire

Info

Publication number
JPS5348917A
JPS5348917A JP12383676A JP12383676A JPS5348917A JP S5348917 A JPS5348917 A JP S5348917A JP 12383676 A JP12383676 A JP 12383676A JP 12383676 A JP12383676 A JP 12383676A JP S5348917 A JPS5348917 A JP S5348917A
Authority
JP
Japan
Prior art keywords
print wire
wire drawing
cold wire
print
wear resistance
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
JP12383676A
Other languages
Japanese (ja)
Inventor
Takao Abe
Tateo Tamamura
Yasuo Kamitsuma
Masatoshi Tsuchiya
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12383676A priority Critical patent/JPS5348917A/en
Publication of JPS5348917A publication Critical patent/JPS5348917A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Impact Printers (AREA)

Abstract

PURPOSE:To obtain the print wire for terminal devices of data communications having an excellent wear resistance, by performing the cold wire drawing for the material consisting of Ni, Co, Mo, Ti, Fe, etc., after that, performing the solution heat treatment, again performing the cold wire drawing and then performing the ageing treatment.
JP12383676A 1976-10-18 1976-10-18 Print wire Pending JPS5348917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12383676A JPS5348917A (en) 1976-10-18 1976-10-18 Print wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12383676A JPS5348917A (en) 1976-10-18 1976-10-18 Print wire

Publications (1)

Publication Number Publication Date
JPS5348917A true JPS5348917A (en) 1978-05-02

Family

ID=14870571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12383676A Pending JPS5348917A (en) 1976-10-18 1976-10-18 Print wire

Country Status (1)

Country Link
JP (1) JPS5348917A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511802A (en) * 1978-07-11 1980-01-28 Toshiba Corp Printing wire for dot printer
JPS5998869A (en) * 1982-11-29 1984-06-07 Citizen Watch Co Ltd Impact type dot printing head
EP0740341A1 (en) * 1995-04-27 1996-10-30 Imphy S.A. Connecting legs for electronic device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511802A (en) * 1978-07-11 1980-01-28 Toshiba Corp Printing wire for dot printer
JPS5998869A (en) * 1982-11-29 1984-06-07 Citizen Watch Co Ltd Impact type dot printing head
JPH0411391B2 (en) * 1982-11-29 1992-02-28
EP0740341A1 (en) * 1995-04-27 1996-10-30 Imphy S.A. Connecting legs for electronic device
FR2733630A1 (en) * 1995-04-27 1996-10-31 Imphy Sa CONNECTING LEGS FOR ELECTRONIC COMPONENT
EP0991122A2 (en) * 1995-04-27 2000-04-05 Imphy Ugine Precision Connecting legs for electronic device

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