DE3873585D1 - WORKPIECE FOR A BRACELET. - Google Patents

WORKPIECE FOR A BRACELET.

Info

Publication number
DE3873585D1
DE3873585D1 DE8888105412T DE3873585T DE3873585D1 DE 3873585 D1 DE3873585 D1 DE 3873585D1 DE 8888105412 T DE8888105412 T DE 8888105412T DE 3873585 T DE3873585 T DE 3873585T DE 3873585 D1 DE3873585 D1 DE 3873585D1
Authority
DE
Germany
Prior art keywords
bracelet
workpiece
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
DE8888105412T
Other languages
German (de)
Other versions
DE3873585T2 (en
Inventor
Nobutaka Chiba
Ltd Kikuchi
Ltd Matsumara
Masao Itami Works Maruyama
Atsushi Itami Works Seki
Yoshihiro Itami Works Minato
Toshimitsu Itami Works Sakata
Yoshiki Itami Works Maeda
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.)
Namiki Precision Jewel Co Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Namiki Precision Jewel Co Ltd
Sumitomo Electric Industries 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 Namiki Precision Jewel Co Ltd, Sumitomo Electric Industries Ltd filed Critical Namiki Precision Jewel Co Ltd
Application granted granted Critical
Publication of DE3873585D1 publication Critical patent/DE3873585D1/en
Publication of DE3873585T2 publication Critical patent/DE3873585T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22F7/06—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 workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • 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
    • 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
    • C22C29/08—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 based on tungsten carbide

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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE8888105412T 1987-04-08 1988-04-05 WORKPIECE FOR A BRACELET. Expired - Lifetime DE3873585T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62086315A JPS63252681A (en) 1987-04-08 1987-04-08 Work material for wrist watch band

Publications (2)

Publication Number Publication Date
DE3873585D1 true DE3873585D1 (en) 1992-09-17
DE3873585T2 DE3873585T2 (en) 1992-12-10

Family

ID=13883399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888105412T Expired - Lifetime DE3873585T2 (en) 1987-04-08 1988-04-05 WORKPIECE FOR A BRACELET.

Country Status (4)

Country Link
EP (1) EP0286948B1 (en)
JP (1) JPS63252681A (en)
KR (1) KR920001630B1 (en)
DE (1) DE3873585T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9001409D0 (en) * 1990-04-20 1990-04-20 Sandvik Ab METHOD FOR MANUFACTURING OF CARBON METAL BODY FOR MOUNTAIN DRILLING TOOLS AND WEARING PARTS
GB9720059D0 (en) * 1997-09-19 1997-11-19 Isis Innovation Method of bonding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330352B2 (en) * 1971-12-14 1978-08-26
JPS56128688A (en) * 1980-03-11 1981-10-08 Kobe Steel Ltd Diffused junction method of materials of different kinds of metal
SE440753B (en) * 1983-05-13 1985-08-19 Santrade Ltd CUTTING PROCESSING TOOLS EXISTING CORE AND WRAP
JPS6071247A (en) * 1983-09-28 1985-04-23 セイコーエプソン株式会社 Sheathed part for watch
JPS627802A (en) * 1985-07-03 1987-01-14 Kubota Ltd Composite ring and its production

Also Published As

Publication number Publication date
EP0286948A3 (en) 1989-12-06
DE3873585T2 (en) 1992-12-10
EP0286948A2 (en) 1988-10-19
EP0286948B1 (en) 1992-08-12
KR920001630B1 (en) 1992-02-21
KR880012788A (en) 1988-11-29
JPH039832B2 (en) 1991-02-12
JPS63252681A (en) 1988-10-19

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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