GB2254026B - Cutting insert - Google Patents

Cutting insert

Info

Publication number
GB2254026B
GB2254026B GB9106162A GB9106162A GB2254026B GB 2254026 B GB2254026 B GB 2254026B GB 9106162 A GB9106162 A GB 9106162A GB 9106162 A GB9106162 A GB 9106162A GB 2254026 B GB2254026 B GB 2254026B
Authority
GB
United Kingdom
Prior art keywords
cutting insert
insert
cutting
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 - Fee Related
Application number
GB9106162A
Other versions
GB9106162D0 (en
GB2254026A (en
Inventor
James Baird
Thomas Douglas Young
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.)
POSI THREAD
Original Assignee
POSI THREAD
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 POSI THREAD filed Critical POSI THREAD
Priority to GB9106162A priority Critical patent/GB2254026B/en
Publication of GB9106162D0 publication Critical patent/GB9106162D0/en
Publication of GB2254026A publication Critical patent/GB2254026A/en
Application granted granted Critical
Publication of GB2254026B publication Critical patent/GB2254026B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/321—Chip breaking or chip evacuation by chip breaking projections
GB9106162A 1991-03-22 1991-03-22 Cutting insert Expired - Fee Related GB2254026B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9106162A GB2254026B (en) 1991-03-22 1991-03-22 Cutting insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9106162A GB2254026B (en) 1991-03-22 1991-03-22 Cutting insert

Publications (3)

Publication Number Publication Date
GB9106162D0 GB9106162D0 (en) 1991-05-08
GB2254026A GB2254026A (en) 1992-09-30
GB2254026B true GB2254026B (en) 1994-02-09

Family

ID=10692062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9106162A Expired - Fee Related GB2254026B (en) 1991-03-22 1991-03-22 Cutting insert

Country Status (1)

Country Link
GB (1) GB2254026B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502362C2 (en) * 1993-09-10 1995-10-09 Sandvik Ab Cutter for thread turning
DE4422312A1 (en) * 1994-06-17 1995-12-21 Krupp Widia Gmbh Cutting insert
DE4437093A1 (en) * 1994-10-17 1996-04-18 Widia Gmbh Polygonal cutting insert
DE19738456A1 (en) 1997-09-03 1999-03-11 Kennametal Inc Threading insert
SE516735C2 (en) * 1998-06-05 2002-02-26 Sandvik Ab Inserts for copy turning
ITMI20020523A1 (en) * 2002-03-12 2003-09-12 Valentini Utensili Speciali S TOOL FOR MECHANICAL PROCESSING WITH REMOVAL OF CHIP AND METHOD OF REALIZATION OF THE TOOL
JP4353067B2 (en) * 2004-10-27 2009-10-28 三菱マテリアル株式会社 Insert for thread cutting
CN101626860B (en) * 2007-03-12 2012-08-22 三菱麻铁里亚尔株式会社 Insert for thread cutting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032817A (en) * 1978-10-06 1980-05-14 Sumito Electric Ind Ltd Cutting tool insert with chip breaking projections
US4674924A (en) * 1984-10-10 1987-06-23 Santrade Ltd. Single-sided cutting insert
GB2204815A (en) * 1987-05-20 1988-11-23 Kazuo Noguchi Grooving insert

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032817A (en) * 1978-10-06 1980-05-14 Sumito Electric Ind Ltd Cutting tool insert with chip breaking projections
US4674924A (en) * 1984-10-10 1987-06-23 Santrade Ltd. Single-sided cutting insert
GB2204815A (en) * 1987-05-20 1988-11-23 Kazuo Noguchi Grooving insert

Also Published As

Publication number Publication date
GB9106162D0 (en) 1991-05-08
GB2254026A (en) 1992-09-30

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030322