SE517274C2 - Vändskär för svarvning - Google Patents

Vändskär för svarvning

Info

Publication number
SE517274C2
SE517274C2 SE9900528A SE9900528A SE517274C2 SE 517274 C2 SE517274 C2 SE 517274C2 SE 9900528 A SE9900528 A SE 9900528A SE 9900528 A SE9900528 A SE 9900528A SE 517274 C2 SE517274 C2 SE 517274C2
Authority
SE
Sweden
Prior art keywords
edge
bisector
cutting
insert
land
Prior art date
Application number
SE9900528A
Other languages
English (en)
Swedish (sv)
Other versions
SE9900528L (sv
SE9900528D0 (sv
Inventor
Joergen Wiman
Original Assignee
Sandvik Ab
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 filed Critical Sandvik Ab
Priority to SE9900528A priority Critical patent/SE517274C2/sv
Publication of SE9900528D0 publication Critical patent/SE9900528D0/xx
Priority to DE60021529T priority patent/DE60021529T8/de
Priority to PCT/SE2000/000262 priority patent/WO2000047405A1/en
Priority to AT00908176T priority patent/ATE300422T1/de
Priority to JP2000598345A priority patent/JP4520045B2/ja
Priority to EP00908176A priority patent/EP1152892B1/en
Publication of SE9900528L publication Critical patent/SE9900528L/xx
Priority to US09/913,508 priority patent/US6786682B1/en
Publication of SE517274C2 publication Critical patent/SE517274C2/sv

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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3645—Lands, i.e. the outer peripheral section of the rake face
    • B23B2200/3654—Lands, i.e. the outer peripheral section of the rake face being variable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
SE9900528A 1999-02-15 1999-02-15 Vändskär för svarvning SE517274C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9900528A SE517274C2 (sv) 1999-02-15 1999-02-15 Vändskär för svarvning
DE60021529T DE60021529T8 (de) 1999-02-15 2000-02-10 Schneideinsatz für drehbearbeitung
PCT/SE2000/000262 WO2000047405A1 (en) 1999-02-15 2000-02-10 Cutting insert for turning
AT00908176T ATE300422T1 (de) 1999-02-15 2000-02-10 Schneideinsatz für drehbearbeitung
JP2000598345A JP4520045B2 (ja) 1999-02-15 2000-02-10 旋削加工用の切削インサート
EP00908176A EP1152892B1 (en) 1999-02-15 2000-02-10 Cutting insert for turning
US09/913,508 US6786682B1 (en) 1999-02-15 2000-10-02 Cutting insert for turning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9900528A SE517274C2 (sv) 1999-02-15 1999-02-15 Vändskär för svarvning

Publications (3)

Publication Number Publication Date
SE9900528D0 SE9900528D0 (sv) 1999-02-15
SE9900528L SE9900528L (sv) 2000-08-16
SE517274C2 true SE517274C2 (sv) 2002-05-21

Family

ID=20414495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900528A SE517274C2 (sv) 1999-02-15 1999-02-15 Vändskär för svarvning

Country Status (7)

Country Link
US (1) US6786682B1 (enExample)
EP (1) EP1152892B1 (enExample)
JP (1) JP4520045B2 (enExample)
AT (1) ATE300422T1 (enExample)
DE (1) DE60021529T8 (enExample)
SE (1) SE517274C2 (enExample)
WO (1) WO2000047405A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500779B (zh) * 2002-06-26 2014-06-04 山高刀具公司 一种具有不对称切削角的双面可转位刀片

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523620C2 (sv) * 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning med ytavstrykande eggsegment.
DE102004026601A1 (de) 2004-06-01 2005-12-22 Sandvik Ab Wendeschneideinsatz zum Drehen
AT8433U1 (de) * 2005-03-11 2006-08-15 Ceratizit Austria Gmbh Wendeschneidplatte
SE530780C2 (sv) * 2006-01-10 2008-09-09 Sandvik Intellectual Property Indexerbart skär med olika släppningsvinklar samt svarvverktyg
SE530090C2 (sv) 2006-06-27 2008-02-26 Sandvik Intellectual Property Planfrässkär med flera bågformiga deleggar och konvexa släppningsytor
EP2114607A4 (en) * 2007-02-16 2011-05-11 Taegu Tec Ltd DOUBLE-SIDED CUTTING INSERT AND MACHINE THUS PROVIDED
DE102008001898A1 (de) * 2007-05-24 2008-11-27 Ceramtec Ag Schneidplatte mit stabilisierender doppelseitiger Facette
SE532162C2 (sv) * 2008-03-13 2009-11-03 Seco Tools Ab Publ Skär för fräsning med rillor på skärets undersida
JP5365298B2 (ja) * 2008-03-31 2013-12-11 三菱マテリアル株式会社 ドリル用インサートおよびインサートドリル
CN102427904B (zh) 2009-06-26 2013-10-16 京瓷株式会社 切削镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法
CN102753291B (zh) * 2009-09-25 2015-08-05 株式会社钨钛合金 切削刀具及切削工具
US9327354B2 (en) * 2011-10-31 2016-05-03 Kyocera Corporation Cutting insert, cutting tool, and method of producing machined product using the same
DE102014102800A1 (de) * 2013-03-04 2014-09-04 Kennametal India Limited Schneideinsatz mit assymetrischem Spanformer
CN107073592B (zh) * 2014-09-18 2019-03-12 京瓷株式会社 切削镶刀、切削工具以及切削加工物的制造方法
EP3006140B1 (en) * 2014-10-08 2017-04-19 Sandvik Intellectual Property AB Turning tool cutting insert and turning tool
JP6470405B2 (ja) * 2015-05-26 2019-02-13 京セラ株式会社 切削インサート、切削工具及びこれを用いた切削加工物の製造方法
US10919095B2 (en) * 2016-07-11 2021-02-16 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
WO2018021419A1 (ja) * 2016-07-28 2018-02-01 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
EP3338926B1 (en) * 2016-12-22 2023-07-26 Sandvik Intellectual Property AB Cutting insert and shoulder milling tool
DE112018003961T5 (de) 2017-08-02 2020-05-07 Kyocera Corporation Schneideinsatz, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts
CN117916041A (zh) * 2021-10-21 2024-04-19 住友电工硬质合金株式会社 切削刀片

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318645A (en) * 1980-09-02 1982-03-09 Kennametal Inc. Cutting insert
JPS60178504U (ja) * 1984-05-07 1985-11-27 住友電気工業株式会社 スロ−アウエイチツプ
SE500310C2 (sv) * 1990-12-03 1994-05-30 Sandvik Ab Skär och verktyg för skalsvarvning
US5116167A (en) * 1991-02-19 1992-05-26 Kennametal Inc. Cutting insert with chip control
RU1782196C (ru) * 1991-05-22 1992-12-15 Ефим Львович Хайт Режущий инструмент
RU1798045C (ru) * 1991-06-28 1993-02-28 Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов Режуща пластина
SE502541C2 (sv) * 1992-02-05 1995-11-06 Sandvik Ab Spånavskiljande skär med exakta lägesbestämmande mått, samt förfarande för dess framställning
KR950013505B1 (ko) * 1993-02-05 1995-11-08 대한중석주식회사 절삭 인서어트
US5725334A (en) * 1993-03-29 1998-03-10 Widia Gmbh Cutting insert
WO1995000272A1 (en) * 1993-06-25 1995-01-05 Kennametal Inc. Insert corner geometry for improved surface roughness
SE509362C2 (sv) * 1994-03-18 1999-01-18 Sandvik Ab Diamantbelagd kropp
JPH0811013A (ja) * 1994-06-30 1996-01-16 Kyocera Corp フライス工具
SE502544C2 (sv) * 1994-07-05 1995-11-06 Sandvik Ab Vändskär med på primärfasen belägna mikrospånbrytare
IL118797A (en) * 1996-07-05 1999-10-28 Iscar Ltd Cutting insert
SE509306C2 (sv) * 1998-04-29 1999-01-11 Sandvik Ab Skär för skalsvarvning
SE516735C2 (sv) * 1998-06-05 2002-02-26 Sandvik Ab Vändskär för kopiersvarvning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500779B (zh) * 2002-06-26 2014-06-04 山高刀具公司 一种具有不对称切削角的双面可转位刀片

Also Published As

Publication number Publication date
SE9900528L (sv) 2000-08-16
US6786682B1 (en) 2004-09-07
DE60021529T8 (de) 2006-12-21
JP4520045B2 (ja) 2010-08-04
WO2000047405A1 (en) 2000-08-17
DE60021529D1 (de) 2005-09-01
SE9900528D0 (sv) 1999-02-15
JP2002536197A (ja) 2002-10-29
ATE300422T1 (de) 2005-08-15
EP1152892B1 (en) 2005-07-27
DE60021529T2 (de) 2006-05-24
EP1152892A1 (en) 2001-11-14

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