KR102829963B1 - 대각선 대향 사분면에 위치한 2개의 커팅 부분과 2개의 하부 인접 요소 및 커팅 도구가 있는 인덱서블 커팅 인서트 - Google Patents

대각선 대향 사분면에 위치한 2개의 커팅 부분과 2개의 하부 인접 요소 및 커팅 도구가 있는 인덱서블 커팅 인서트 Download PDF

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Publication number
KR102829963B1
KR102829963B1 KR1020217035658A KR20217035658A KR102829963B1 KR 102829963 B1 KR102829963 B1 KR 102829963B1 KR 1020217035658 A KR1020217035658 A KR 1020217035658A KR 20217035658 A KR20217035658 A KR 20217035658A KR 102829963 B1 KR102829963 B1 KR 102829963B1
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KR
South Korea
Prior art keywords
cutting
adjacent
insert
cutting insert
quadrant
Prior art date
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Application number
KR1020217035658A
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English (en)
Korean (ko)
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KR20220006516A (ko
Inventor
길 헤흐트
Original Assignee
이스카 엘티디.
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Publication date
Application filed by 이스카 엘티디. filed Critical 이스카 엘티디.
Publication of KR20220006516A publication Critical patent/KR20220006516A/ko
Application granted granted Critical
Publication of KR102829963B1 publication Critical patent/KR102829963B1/ko
Active legal-status Critical Current
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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
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • 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
    • B23B27/04—Cutting-off tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0409—Hexagonal irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0423—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/161—Supporting or bottom surfaces with projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B23B2220/123—Producing internal grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/104—Markings, i.e. symbols or other indicating marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Scissors And Nippers (AREA)
  • Milling Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)
KR1020217035658A 2019-05-14 2020-04-23 대각선 대향 사분면에 위치한 2개의 커팅 부분과 2개의 하부 인접 요소 및 커팅 도구가 있는 인덱서블 커팅 인서트 Active KR102829963B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/411,189 2019-05-14
US16/411,189 US11090730B2 (en) 2019-05-14 2019-05-14 Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor
PCT/IL2020/050465 WO2020230117A1 (en) 2019-05-14 2020-04-23 Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool

Publications (2)

Publication Number Publication Date
KR20220006516A KR20220006516A (ko) 2022-01-17
KR102829963B1 true KR102829963B1 (ko) 2025-07-04

Family

ID=70617182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217035658A Active KR102829963B1 (ko) 2019-05-14 2020-04-23 대각선 대향 사분면에 위치한 2개의 커팅 부분과 2개의 하부 인접 요소 및 커팅 도구가 있는 인덱서블 커팅 인서트

Country Status (11)

Country Link
US (2) US11090730B2 (https=)
EP (1) EP3969214B1 (https=)
JP (1) JP7536783B2 (https=)
KR (1) KR102829963B1 (https=)
CN (1) CN113840676B (https=)
ES (1) ES2944470T3 (https=)
IL (1) IL287124B2 (https=)
PL (1) PL3969214T3 (https=)
PT (1) PT3969214T (https=)
TW (1) TWI822959B (https=)
WO (1) WO2020230117A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3624972B1 (de) * 2018-04-30 2021-01-06 Hartmetall-Werkzeugfabrik Paul Horn GmbH Werkzeug zur spanenden bearbeitung eines werkstücks
US11717895B2 (en) * 2021-05-21 2023-08-08 Taegutec Ltd. Cutting insert and cutting tool assembly including same
CN115365557B (zh) * 2022-08-31 2025-02-07 株洲欧科亿数控精密刀具股份有限公司 可转位铣削刀片及其铣削刀具
JP7312387B1 (ja) 2022-12-08 2023-07-21 株式会社タンガロイ 刃先交換式切削工具および切削インサート
JP7428292B1 (ja) 2023-02-22 2024-02-06 株式会社タンガロイ 切削工具

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629919A (en) * 1969-09-17 1971-12-28 David J Trevarrow Jr Tool and tool holder assembly
SE511390C2 (sv) * 1997-03-05 1999-09-20 Sandvik Ab Anordning vid fastspänning av skärplattor för skärande metallbearbetning
SE522209C2 (sv) 2000-03-02 2004-01-20 Sandvik Ab Verktyg för spånavskiljande bearbetning med vinklat skärhuvud
SE523747C2 (sv) * 2001-08-31 2004-05-11 Sandvik Ab Verktyg för spånavskiljande bearbetning med vinklad skärhållare
US7001115B2 (en) * 2003-07-21 2006-02-21 Kennametal Inc. Cutting insert and toolholder for holding the same
JP4407503B2 (ja) * 2004-12-16 2010-02-03 三菱マテリアル株式会社 切削インサートのクランプ機構
DE202005016610U1 (de) * 2005-10-24 2005-12-22 Otto Dieterle Spezialwerkzeuge Gmbh Wendeschneidplatte für einen Drehmeißel
SE0600876L (sv) * 2006-04-20 2007-10-21 Sandvik Intellectual Property Verktyg och skär för spånavskiljande bearbetning med primära och sekundära ingreppsmedel med rotationssymmetrisk form
WO2008053633A1 (en) 2006-10-31 2008-05-08 Kyocera Corporation Cutting insert
JP5081229B2 (ja) * 2007-03-27 2012-11-28 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被削材の切削方法
JP5141081B2 (ja) 2007-04-12 2013-02-13 株式会社タンガロイ スローアウェイチップおよびこれを用いたスローアウェイ式旋削工具
IL198407A (en) 2009-04-23 2014-01-30 Iscar Ltd Cutting tools and cutting tool
IL208826A (en) * 2010-10-20 2016-02-29 Iscar Ltd Cutting tools and cutting tool for him
US9216463B2 (en) * 2013-01-03 2015-12-22 Iscar, Ltd. Cutting tool and cutting insert having exactly three cutting portions therefor
US9079252B2 (en) * 2013-01-16 2015-07-14 Iscar, Ltd. Cutting tool with indexable cutting insert having non-abutting side flanks
US9120156B2 (en) 2013-03-26 2015-09-01 Iscar, Ltd. Rhombus-shaped indexable cutting insert and cutting tool
CN103706818A (zh) * 2013-12-13 2014-04-09 绵阳市绵工工具有限公司 一种可更换和可转位的成型切槽刀片
US9421615B2 (en) * 2014-04-10 2016-08-23 Iscar, Ltd. Cutting tool and cutting insert having exactly four cutting portions therefor
EP2946858B1 (en) * 2014-05-19 2019-07-10 Sandvik Intellectual Property AB Cutting tool insert and cutting tool insert holder
PL2998053T3 (pl) * 2014-09-22 2022-06-13 Iscar Ltd. Obrotowe narzędzie tnące i odwracalna wkładka tnąca mająca mniejszą powierzchnię wypukłą o zmiennej szerokości
US10160040B2 (en) * 2015-11-18 2018-12-25 Iscar, Ltd. Cutting tool and triangular-shaped indexable cutting insert therefor
US10406605B2 (en) * 2016-09-13 2019-09-10 Iscar, Ltd. Cutting tool having an indexable cutting insert retained by a moment force about a pivot axis
US10166607B2 (en) * 2016-10-05 2019-01-01 Iscar, Ltd. Tetrahedron-shaped cutting insert, insert holder and cutting tool
JP6307582B2 (ja) * 2016-12-07 2018-04-04 三菱日立パワーシステムズ株式会社 切削工具
US10279400B2 (en) * 2017-01-30 2019-05-07 Iscar, Ltd. Indexable, single-sided cutting insert having two clamping bores and cutting tool therefor
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

Also Published As

Publication number Publication date
US11484948B2 (en) 2022-11-01
TWI822959B (zh) 2023-11-21
KR20220006516A (ko) 2022-01-17
CA3137793A1 (en) 2020-11-19
PL3969214T3 (pl) 2023-06-12
EP3969214A1 (en) 2022-03-23
US20210339319A1 (en) 2021-11-04
IL287124B2 (en) 2025-03-01
TW202108268A (zh) 2021-03-01
ES2944470T3 (es) 2023-06-21
PT3969214T (pt) 2023-05-15
EP3969214B1 (en) 2023-03-29
WO2020230117A8 (en) 2021-06-03
US11090730B2 (en) 2021-08-17
US20200361001A1 (en) 2020-11-19
IL287124A (en) 2021-12-01
WO2020230117A1 (en) 2020-11-19
BR112021022545A2 (pt) 2021-12-28
JP2022532023A (ja) 2022-07-13
JP7536783B2 (ja) 2024-08-20
CN113840676B (zh) 2024-11-26
CN113840676A (zh) 2021-12-24
IL287124B1 (en) 2024-11-01

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