AU709461B2 - Process for manufacturing inserts with holes for clamping - Google Patents

Process for manufacturing inserts with holes for clamping Download PDF

Info

Publication number
AU709461B2
AU709461B2 AU18176/97A AU1817697A AU709461B2 AU 709461 B2 AU709461 B2 AU 709461B2 AU 18176/97 A AU18176/97 A AU 18176/97A AU 1817697 A AU1817697 A AU 1817697A AU 709461 B2 AU709461 B2 AU 709461B2
Authority
AU
Australia
Prior art keywords
plug
cemented carbide
hole
clamping
sintered
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.)
Ceased
Application number
AU18176/97A
Other languages
English (en)
Other versions
AU1817697A (en
Inventor
Peter Littecke
Scott M. Packer
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.)
Sandvik AB
Smith International Inc
Original Assignee
Sandvik AB
Smith International Inc
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 Sandvik AB, Smith International Inc filed Critical Sandvik AB
Publication of AU1817697A publication Critical patent/AU1817697A/en
Application granted granted Critical
Publication of AU709461B2 publication Critical patent/AU709461B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F2005/103—Cavity made by removal of insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Drilling Tools (AREA)
  • Laminated Bodies (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AU18176/97A 1996-02-14 1997-02-12 Process for manufacturing inserts with holes for clamping Ceased AU709461B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60163196A 1996-02-14 1996-02-14
US08/601631 1996-02-14
PCT/SE1997/000223 WO1997029885A1 (en) 1996-02-14 1997-02-12 Process for manufacturing inserts with holes for clamping

Publications (2)

Publication Number Publication Date
AU1817697A AU1817697A (en) 1997-09-02
AU709461B2 true AU709461B2 (en) 1999-08-26

Family

ID=24408200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18176/97A Ceased AU709461B2 (en) 1996-02-14 1997-02-12 Process for manufacturing inserts with holes for clamping

Country Status (7)

Country Link
EP (1) EP0880425A1 (ja)
JP (1) JP2002514977A (ja)
KR (1) KR19990082527A (ja)
CN (1) CN1064878C (ja)
AU (1) AU709461B2 (ja)
WO (1) WO1997029885A1 (ja)
ZA (1) ZA971237B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120570A (en) * 1996-02-14 2000-09-19 Smith International Process for manufacturing inserts with holes for clamping
US6655234B2 (en) 2000-01-31 2003-12-02 Baker Hughes Incorporated Method of manufacturing PDC cutter with chambers or passages
US7322776B2 (en) 2003-05-14 2008-01-29 Diamond Innovations, Inc. Cutting tool inserts and methods to manufacture
CN100488710C (zh) 2003-06-03 2009-05-20 山特维克知识产权股份有限公司 可转位切削刀片及其制造方法
US20050271483A1 (en) 2004-06-02 2005-12-08 Sandvik Ab Indexable cutting inserts and methods for producing the same
US7493965B1 (en) 2006-04-12 2009-02-24 Us Synthetic Corporation Apparatuses and methods relating to cooling a subterranean drill bit and/or at least one cutting element during use
CN110860693A (zh) * 2019-11-28 2020-03-06 中国有色桂林矿产地质研究院有限公司 一种中空结构的超硬材料聚晶多层复合片及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057124A (en) * 1988-11-03 1991-10-15 Societe Industrielle De Combustible Nucleaire Composite abrasive product comprising an active part of ultra-hard material and method of manufacturing such a product

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057124A (en) * 1988-11-03 1991-10-15 Societe Industrielle De Combustible Nucleaire Composite abrasive product comprising an active part of ultra-hard material and method of manufacturing such a product

Also Published As

Publication number Publication date
JP2002514977A (ja) 2002-05-21
EP0880425A1 (en) 1998-12-02
ZA971237B (en) 1997-08-25
AU1817697A (en) 1997-09-02
CN1064878C (zh) 2001-04-25
WO1997029885A1 (en) 1997-08-21
CN1220627A (zh) 1999-06-23
KR19990082527A (ko) 1999-11-25

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired