DE3483360D1 - Drucknadel. - Google Patents

Drucknadel.

Info

Publication number
DE3483360D1
DE3483360D1 DE8484308793T DE3483360T DE3483360D1 DE 3483360 D1 DE3483360 D1 DE 3483360D1 DE 8484308793 T DE8484308793 T DE 8484308793T DE 3483360 T DE3483360 T DE 3483360T DE 3483360 D1 DE3483360 D1 DE 3483360D1
Authority
DE
Germany
Prior art keywords
printing needle
needle
printing
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.)
Expired - Lifetime
Application number
DE8484308793T
Other languages
English (en)
Inventor
Sumiyo C O Patent Divisi Uzawa
Tetsuo C O Patent Div Fujiwara
Isao C O Patent Divisio Suzuki
Akira C O Patent Division Endo
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Priority claimed from JP23979983A external-priority patent/JPS60131256A/ja
Priority claimed from JP18780784A external-priority patent/JPS6164458A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3483360D1 publication Critical patent/DE3483360D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Impact Printers (AREA)
DE8484308793T 1983-12-21 1984-12-17 Drucknadel. Expired - Lifetime DE3483360D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23979983A JPS60131256A (ja) 1983-12-21 1983-12-21 ワイヤドツトプリンタ
JP18780784A JPS6164458A (ja) 1984-09-07 1984-09-07 印字ワイヤ

Publications (1)

Publication Number Publication Date
DE3483360D1 true DE3483360D1 (de) 1990-11-08

Family

ID=26504572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308793T Expired - Lifetime DE3483360D1 (de) 1983-12-21 1984-12-17 Drucknadel.

Country Status (4)

Country Link
US (1) US4652157A (de)
EP (1) EP0148613B1 (de)
KR (1) KR870000444B1 (de)
DE (1) DE3483360D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3784754T2 (de) * 1986-03-28 1993-09-02 Mitsubishi Materials Corp Drahtteil aus zementiertem karbid auf der basis von wolframkarbid.
US5288676A (en) * 1986-03-28 1994-02-22 Mitsubishi Materials Corporation Cemented carbide
DE3776994D1 (de) * 1986-07-08 1992-04-09 Oki Electric Ind Co Ltd Punktmatrixnadeldruckkopf und nadel dazu.
JPH03267351A (ja) * 1990-03-16 1991-11-28 Hitachi Metals Ltd ドットプリンタ用ワイヤ
WO1992000850A1 (en) * 1990-07-12 1992-01-23 Seiko Epson Corporation Component parts of print head for wire impact type dot printer and method producing thereof
JPH06235057A (ja) * 1992-12-07 1994-08-23 Ford Motor Co 複合メタライジング線およびその使用方法
KR950008132A (ko) * 1993-09-10 1995-04-17 김광호 도트 프린터 헤드의 24핀용 프린트 와이어
JP4128509B2 (ja) * 2003-09-26 2008-07-30 Ｔｄｋ株式会社 情報記録媒体製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB459854A (en) * 1934-07-15 1937-01-13 Jean Mayor Process for the preparation by melting of moulded bodies of a difficultly fusible alloy, and a product obtained by this process
US3045334A (en) * 1958-10-01 1962-07-24 Du Pont Alloy and composite metal plate
JPS5130513A (ja) * 1974-09-09 1976-03-15 Tokyo Shibaura Electric Co Chokogokin
US4345007A (en) * 1975-12-17 1982-08-17 General Electric Company Electro-deposition of a nonmagnetic conductive coating for memory wire protection
DE2816455C2 (de) * 1977-04-18 1982-07-08 Pilot Man-Nen-Hitsu K.K., Tokyo Druckdraht für einen Punktdrucker
JPS5823457B2 (ja) * 1977-08-11 1983-05-16 三菱マテリアル株式会社 強靭サ−メット
US4330333A (en) * 1980-08-29 1982-05-18 The Valeron Corporation High titanium nitride cutting material
JP3291682B2 (ja) * 1997-06-16 2002-06-10 三菱マテリアル株式会社 溝加工装置

Also Published As

Publication number Publication date
US4652157A (en) 1987-03-24
EP0148613B1 (de) 1990-10-03
EP0148613A3 (en) 1987-09-02
KR850004421A (ko) 1985-07-15
KR870000444B1 (ko) 1987-03-11
EP0148613A2 (de) 1985-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee