JPH0450967Y2 - - Google Patents

Info

Publication number
JPH0450967Y2
JPH0450967Y2 JP1985012013U JP1201385U JPH0450967Y2 JP H0450967 Y2 JPH0450967 Y2 JP H0450967Y2 JP 1985012013 U JP1985012013 U JP 1985012013U JP 1201385 U JP1201385 U JP 1201385U JP H0450967 Y2 JPH0450967 Y2 JP H0450967Y2
Authority
JP
Japan
Prior art keywords
abrasive
compact
die
blank
molded body
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
Application number
JP1985012013U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60146517U (ja
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 filed Critical
Publication of JPS60146517U publication Critical patent/JPS60146517U/ja
Application granted granted Critical
Publication of JPH0450967Y2 publication Critical patent/JPH0450967Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/18—Making tools by operations not covered by a single other subclass; Repairing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Powder Metallurgy (AREA)
JP1985012013U 1984-01-31 1985-01-30 針金の引抜き加工用ダイス・ブランク Granted JPS60146517U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA84/0715 1984-01-31
ZA84715 1984-01-31

Publications (2)

Publication Number Publication Date
JPS60146517U JPS60146517U (ja) 1985-09-28
JPH0450967Y2 true JPH0450967Y2 (OSRAM) 1992-12-01

Family

ID=25577137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985012013U Granted JPS60146517U (ja) 1984-01-31 1985-01-30 針金の引抜き加工用ダイス・ブランク

Country Status (3)

Country Link
JP (1) JPS60146517U (OSRAM)
DE (1) DE8500590U1 (OSRAM)
GB (1) GB2153280B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE57439B1 (en) * 1985-04-09 1992-09-09 De Beers Ind Diamond Wire drawing die
CN113084169A (zh) * 2020-06-30 2021-07-09 郑州新亚复合超硬材料有限公司 一种聚晶金刚石拉丝模制备方法及其合成块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE304430B (OSRAM) * 1963-10-25 1968-09-23 Fagersta Bruks Ab
IT1013793B (it) * 1974-08-14 1977-03-30 Ass Eng Ltd Utensile a facce multiple orienta bili e bloccabili selettivamente in posizione di lavoro
US3978744A (en) * 1975-03-17 1976-09-07 Cabot Corporation Diamond wire drawing die blanks and methods of making the same
JPS52147507A (en) * 1976-06-02 1977-12-08 Sumitomo Electric Ind Ltd Production of diamond composite dice
JPS53147660A (en) * 1977-05-30 1978-12-22 Mitsubishi Metal Corp Dies for hot drawing of wire material
JPS542594A (en) * 1977-06-08 1979-01-10 Tokyo Rope Mfg Co Method of manufacturing extremely small dies
JPS558331A (en) * 1978-07-04 1980-01-21 Sumitomo Electric Ind Ltd Composite sintered body for wire drawing dies and production thereof
JPS5883790A (ja) * 1981-11-12 1983-05-19 住友電気工業株式会社 ドリルビット

Also Published As

Publication number Publication date
JPS60146517U (ja) 1985-09-28
GB2153280B (en) 1987-05-28
GB2153280A (en) 1985-08-21
GB8502284D0 (en) 1985-02-27
DE8500590U1 (de) 1985-04-04

Similar Documents

Publication Publication Date Title
US4481016A (en) Method of making tool inserts and drill bits
US4457765A (en) Abrasive bodies
USRE32380E (en) Diamond tools for machining
US4437800A (en) Cutting tool
US5370717A (en) Tool insert
JP4344616B2 (ja) 工具挿入体
CA1123205A (en) Abrasive bodies
US5028177A (en) Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks
US4726718A (en) Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks
US4714385A (en) Polycrystalline diamond and CBN cutting tools
US4690691A (en) Polycrystalline diamond and CBN cutting tools
US4797138A (en) Polycrystalline diamond and CBN cutting tools
JPH0456790B2 (OSRAM)
JPH0253195B2 (OSRAM)
JPH0549432B2 (OSRAM)
WO1997029884A1 (en) Process for making diamond and cubic boron nitride cutting elements
EP0156264A2 (en) Multi-component cutting element using triangular, rectangular and higher order polyhedral-shaped polycrystalline diamond disks
EP0412649B1 (en) Manufacture of an abrasive body having a sandwich structure
JPH0450967Y2 (OSRAM)
JPS6023934B2 (ja) 岩石、金属等の加工用切削要素の製造方法
JP2004508216A (ja) 工具インサートを生産する方法
JPS61293769A (ja) 研摩体及びその製法
JPH0647209B2 (ja) 超砥粒を含む軸状研削工具ブランクの製造法
JPH0111362Y2 (OSRAM)
JPS63318268A (ja) 超砥粒カッタ−