ATE166014T1 - Schneideinsatz mit spiralförmiger spanoberfläche - Google Patents

Schneideinsatz mit spiralförmiger spanoberfläche

Info

Publication number
ATE166014T1
ATE166014T1 AT94905902T AT94905902T ATE166014T1 AT E166014 T1 ATE166014 T1 AT E166014T1 AT 94905902 T AT94905902 T AT 94905902T AT 94905902 T AT94905902 T AT 94905902T AT E166014 T1 ATE166014 T1 AT E166014T1
Authority
AT
Austria
Prior art keywords
cutting insert
cutting
chip surface
spiral chip
rake
Prior art date
Application number
AT94905902T
Other languages
English (en)
Inventor
Goeran Pantzar
Per Nillson
Magnus Aspeby
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20388670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE166014(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE166014T1 publication Critical patent/ATE166014T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • 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
    • B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • 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
    • 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)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Surgical Instruments (AREA)
  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)
AT94905902T 1993-01-27 1994-01-26 Schneideinsatz mit spiralförmiger spanoberfläche ATE166014T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300235A SE500719C2 (sv) 1993-01-27 1993-01-27 Skär med skruvformigt vriden spånyta

Publications (1)

Publication Number Publication Date
ATE166014T1 true ATE166014T1 (de) 1998-05-15

Family

ID=20388670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94905902T ATE166014T1 (de) 1993-01-27 1994-01-26 Schneideinsatz mit spiralförmiger spanoberfläche

Country Status (11)

Country Link
US (1) US5810521A (de)
EP (1) EP0682584B2 (de)
JP (1) JPH08505817A (de)
KR (1) KR100305458B1 (de)
CN (1) CN1044211C (de)
AT (1) ATE166014T1 (de)
DE (1) DE69410238T3 (de)
IL (1) IL108410A (de)
RU (1) RU2108896C1 (de)
SE (1) SE500719C2 (de)
WO (1) WO1994016851A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL111367A0 (en) * 1994-10-23 1994-12-29 Iscar Ltd An exchangeable cutting insert
SE511224C2 (sv) * 1997-04-30 1999-08-30 Seco Tools Ab Borrverktyg
USD415178S (en) * 1998-03-10 1999-10-12 Sandvik Aktiebolag Turning insert
JP4465809B2 (ja) * 1999-07-09 2010-05-26 三菱マテリアル株式会社 スローアウェイチップ
JP4576735B2 (ja) * 2000-05-23 2010-11-10 三菱マテリアル株式会社 スローアウェイチップ及びスローアウェイ式カッタ
JP3472752B2 (ja) * 2000-08-03 2003-12-02 住友電気工業株式会社 スローアウェイチップ及びそれを用いたピンミラーカッタ
US6742969B1 (en) * 2002-12-24 2004-06-01 Kennametal Inc. Milling cutter insert with chip control and milling cutter using the same
DE202004002491U1 (de) * 2004-02-17 2005-08-18 Kennametal Inc. Schneidplatte, insbesondere für ein Ausdrehwerkzeug
FR2866583B1 (fr) * 2004-02-25 2007-04-20 Safety Plaquette de coupe a nombre limite de faces de cadrage
SE529021C2 (sv) * 2004-09-21 2007-04-10 Seco Tools Ab Skärverktyg
SE530316C2 (sv) * 2006-09-25 2008-04-29 Sandvik Intellectual Property Verktyg och skär där det ena skäret har en primär och en sekundär förstärkt delegg som genomskär den genererade
EP2114607A4 (de) * 2007-02-16 2011-05-11 Taegu Tec Ltd Doppelseitiger schneideinsatz und damit versehener fräser
DE112008000819B4 (de) * 2007-03-27 2016-05-19 Kyocera Corporation Schneideinsatz, Schneidwerkzeug und Verfahren zum Schneiden von Arbeitsmaterial unter Verwendung des Schneidwerkzeugs
SE531250C2 (sv) * 2007-06-05 2009-02-03 Sandvik Intellectual Property Indexerbart hörnfrässkär
JP5853613B2 (ja) * 2010-11-15 2016-02-09 三菱マテリアル株式会社 切削インサート
JP5715688B2 (ja) * 2011-04-28 2015-05-13 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
KR101700703B1 (ko) * 2011-06-30 2017-01-31 쿄세라 코포레이션 절삭 인서트 및 절삭 공구 그리고 그것을 이용한 절삭 가공물의 제조 방법
US9475133B2 (en) * 2011-06-30 2016-10-25 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
CN103889624B (zh) * 2011-10-31 2017-07-04 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
KR101459062B1 (ko) * 2012-06-14 2014-11-07 한국야금 주식회사 절삭 인서트
CN103143739B (zh) * 2013-03-29 2015-09-09 哈尔滨理工大学 用于重型切削加工中的车铣复合折线刃刀片
RU2537642C1 (ru) * 2013-07-05 2015-01-10 Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" Режущая пластина
WO2015129730A1 (ja) * 2014-02-26 2015-09-03 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
US9796024B2 (en) * 2014-04-07 2017-10-24 Kennametal India Limited Cutting insert with enhanced chip breaking performance
KR101515994B1 (ko) * 2014-04-22 2015-05-04 한국야금 주식회사 인서트 및 이를 장착하는 공구 홀더
US10131002B2 (en) * 2014-05-26 2018-11-20 Tungaloy Corporation Cutting insert having varying rake angle and variable-width land, and cutting tool
USD739449S1 (en) * 2014-06-20 2015-09-22 Nicholson Manufacturing Ltd. Knife tip
US10549358B2 (en) * 2015-02-26 2020-02-04 Kyocera Corporation Insert, drill, and method of manufacturing machined product using the same
BR112019004787A2 (pt) 2016-10-14 2019-06-04 Sumitomo Electric Hardmetal Corp. inserto de corte
EP3616814A4 (de) * 2017-04-25 2021-01-20 Sumitomo Electric Hardmetal Corp. Schneideinsatz
WO2019010915A1 (zh) * 2017-07-12 2019-01-17 北京沃尔德金刚石工具股份有限公司 一种可转位面铣刀片以及使用该刀片的面铣刀头
US10384278B2 (en) * 2017-10-09 2019-08-20 Iscar, Ltd. Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool
US10406609B2 (en) * 2017-11-30 2019-09-10 Iscar, Ltd. Single-sided four-way indexable positive cutting insert and insert mill therefor
US10906107B2 (en) 2018-06-11 2021-02-02 Iscar, Ltd. Single-sided four-way indexable positive cutting insert and insert mill therefor
WO2020075445A1 (ja) * 2018-10-11 2020-04-16 住友電工ハードメタル株式会社 切削インサートおよび内径切削用工具
JP6744599B1 (ja) * 2019-03-01 2020-08-19 株式会社タンガロイ 切削インサート
JP7019906B2 (ja) * 2019-03-27 2022-02-16 住友電工ハードメタル株式会社 切削インサート

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306770A1 (fr) * 1975-04-09 1976-11-05 Ugine Carbone Plaquettes de coupe a aretes de coupe curvilignes et a surfaces de coupe tronconiques concaves
US4318645A (en) * 1980-09-02 1982-03-09 Kennametal Inc. Cutting insert
CH667407A5 (fr) * 1986-03-27 1988-10-14 Stellram Sa Fraise a plaquettes de coupe amovibles.
CH671901A5 (de) * 1987-06-25 1989-10-13 Stellram Sa
IL93883A (en) † 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool
GB9010769D0 (en) * 1990-05-14 1990-07-04 Iscar Hartmetall Cutting insert
SE502196C2 (sv) * 1990-12-03 1995-09-11 Sandvik Ab Vändskär med positiv spånvinkel, samt fräsverktyg, företrädesvis för hörnfräsning
SE500721C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med vriden spånyta
US5388932A (en) * 1993-09-13 1995-02-14 Kennametal Inc. Cutting insert for a milling cutter

Also Published As

Publication number Publication date
CN1116837A (zh) 1996-02-14
RU2108896C1 (ru) 1998-04-20
KR960700120A (ko) 1996-01-19
DE69410238T2 (de) 1998-09-03
EP0682584A1 (de) 1995-11-22
IL108410A (en) 1996-11-14
SE9300235D0 (sv) 1993-01-27
EP0682584B2 (de) 2004-05-06
EP0682584B1 (de) 1998-05-13
SE9300235L (sv) 1994-07-28
DE69410238T3 (de) 2004-10-21
JPH08505817A (ja) 1996-06-25
WO1994016851A1 (en) 1994-08-04
SE500719C2 (sv) 1994-08-15
DE69410238D1 (de) 1998-06-18
KR100305458B1 (ko) 2001-11-22
US5810521A (en) 1998-09-22
CN1044211C (zh) 1999-07-21
IL108410A0 (en) 1994-04-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties