JP7193052B1 - 切削インサート - Google Patents

切削インサート Download PDF

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Publication number
JP7193052B1
JP7193052B1 JP2022554392A JP2022554392A JP7193052B1 JP 7193052 B1 JP7193052 B1 JP 7193052B1 JP 2022554392 A JP2022554392 A JP 2022554392A JP 2022554392 A JP2022554392 A JP 2022554392A JP 7193052 B1 JP7193052 B1 JP 7193052B1
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JP
Japan
Prior art keywords
wiper
edge
corner
straight line
flank
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.)
Active
Application number
JP2022554392A
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English (en)
Japanese (ja)
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JPWO2023067761A1 (https=
JPWO2023067761A5 (https=
Inventor
英生 前野
淳也 沖田
大生一 山口
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.)
Sumitomo Electric Hardmetal Corp
Aisin Fukiu Corp
Original Assignee
Sumitomo Electric Hardmetal Corp
Aisin Fukiu Corp
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 Sumitomo Electric Hardmetal Corp, Aisin Fukiu Corp filed Critical Sumitomo Electric Hardmetal Corp
Application granted granted Critical
Publication of JP7193052B1 publication Critical patent/JP7193052B1/ja
Publication of JPWO2023067761A1 publication Critical patent/JPWO2023067761A1/ja
Publication of JPWO2023067761A5 publication Critical patent/JPWO2023067761A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1603—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2022554392A 2021-10-21 2021-10-21 切削インサート Active JP7193052B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/038939 WO2023067761A1 (ja) 2021-10-21 2021-10-21 切削インサート

Publications (3)

Publication Number Publication Date
JP7193052B1 true JP7193052B1 (ja) 2022-12-20
JPWO2023067761A1 JPWO2023067761A1 (https=) 2023-04-27
JPWO2023067761A5 JPWO2023067761A5 (https=) 2023-09-20

Family

ID=84534601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022554392A Active JP7193052B1 (ja) 2021-10-21 2021-10-21 切削インサート

Country Status (4)

Country Link
US (1) US12365036B2 (https=)
JP (1) JP7193052B1 (https=)
CN (1) CN117916041A (https=)
WO (1) WO2023067761A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1070938S1 (en) * 2021-10-21 2025-04-15 Sumitomo Electric Hardmetal Corp. Cutting tool
CN121194844A (zh) * 2023-05-31 2025-12-23 住友电工硬质合金株式会社 切削刀片以及加工方法
USD1101006S1 (en) * 2023-05-31 2025-11-04 Sumitomo Electric Hardmetal Corp. Cutting tool
KR102907692B1 (ko) * 2023-12-07 2026-01-05 주식회사 나노테크 절삭인서트

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727603A (en) * 1980-06-16 1982-02-15 Carmet Co Eight edge cutter insert
WO2004002664A2 (en) * 2002-06-26 2004-01-08 Seco Tools Ab A double-sided indexable cutting insert with assymetric cutting corners
US20080226403A1 (en) * 2006-06-20 2008-09-18 Kennametal Inc. Indexable cutting insert with positive axial rake angle and multiple cutting edges
JP2014121772A (ja) * 2012-11-22 2014-07-03 Mitsubishi Materials Corp 切削インサート及びその製造方法
WO2018061227A1 (ja) * 2016-09-27 2018-04-05 株式会社タンガロイ 切削インサートおよび切削工具
JP2020142357A (ja) * 2019-03-01 2020-09-10 株式会社タンガロイ 切削インサート

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135218C (https=) * 1967-01-20
AT319009B (de) * 1972-08-03 1974-11-25 Plansee Metallwerk Beidseitig verwendbare Wendeschneidplatte
JPS60175516U (ja) * 1984-04-28 1985-11-20 三菱マテリアル株式会社 転削工具用スロ−アウエイチツプ
SE448431B (sv) * 1985-07-03 1987-02-23 Santrade Ltd Vendsker for spanavskiljande bearbetning
SE502541C2 (sv) * 1992-02-05 1995-11-06 Sandvik Ab Spånavskiljande skär med exakta lägesbestämmande mått, samt förfarande för dess framställning
JPH0615517A (ja) * 1992-07-01 1994-01-25 Sumitomo Electric Ind Ltd スローアウェイチップ及び正面フライスカッタ
SE500703C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med ett urtag i anslutning till en vriden släppningsyta
SE517274C2 (sv) * 1999-02-15 2002-05-21 Sandvik Ab Vändskär för svarvning
JP4121449B2 (ja) 2003-01-16 2008-07-23 日本特殊陶業株式会社 スローアウェイチップ及びバイト
SE530153C2 (sv) * 2005-02-22 2008-03-11 Seco Tools Ab Skär för svarvning med ett perifert land av konstant bredd
JP2008018515A (ja) * 2006-07-14 2008-01-31 Mitsubishi Materials Corp 切削インサート及び切削工具
CA2691639C (en) * 2007-06-21 2015-10-13 Ceramtec Ag Negative cutting insert with double-positive tool flank
SE531936C2 (sv) * 2007-12-13 2009-09-15 Seco Tools Ab Vändbart frässkär med triangulär form samt fräsverktyg
EP2596889B1 (en) * 2011-11-23 2017-04-26 Sandvik Intellectual Property AB A cutting insert and a milling tool
JP6127439B2 (ja) * 2011-12-12 2017-05-17 三菱マテリアル株式会社 刃先交換式切削工具および切削インサート
US8708616B2 (en) * 2012-07-06 2014-04-29 Iscar, Ltd. Rotary cutting tool and reversible cutting insert therefor
EP3078438B1 (en) * 2013-12-03 2020-02-26 Tungaloy Corporation Cutting insert and cutting tool comprising same
AT14072U1 (de) * 2014-02-04 2015-04-15 Ceratizit Luxembourg S R L Doppelseitiger Frässchneideinsatz und Fräswerkzeug
US9468983B2 (en) * 2014-09-22 2016-10-18 Iscar, Ltd. Rotary cutting tool and reversible cutting insert having variable-width minor relief surfaces therefor
JP5983901B1 (ja) * 2014-11-21 2016-09-06 三菱日立ツール株式会社 切削インサート及び刃先交換式回転切削工具
JP6711842B2 (ja) 2015-11-28 2020-06-17 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
JP6750786B2 (ja) * 2016-01-05 2020-09-02 住友電工焼結合金株式会社 スローアウェイチップ及びスローアウェイチップの切刃の研削方法
US10898958B2 (en) * 2016-08-29 2021-01-26 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product
EP3616814A4 (en) * 2017-04-25 2021-01-20 Sumitomo Electric Hardmetal Corp. CUTTING INSERT
US11813678B2 (en) * 2017-11-02 2023-11-14 Moldino Tool Engineering, Ltd. Cutting insert and indexable cutting tool
CN111699066B (zh) * 2018-03-01 2023-03-21 京瓷株式会社 切削刀片、切削工具以及切削加工物的制造方法
EP3769886A1 (en) * 2019-07-24 2021-01-27 Walter Ag Indexable cutting insert
JP7488332B2 (ja) * 2020-03-25 2024-05-21 京セラ株式会社 回転工具及び切削加工物の製造方法
US12370610B2 (en) * 2020-06-01 2025-07-29 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product
JP7009720B1 (ja) * 2020-12-24 2022-01-26 住友電工ハードメタル株式会社 回転切削工具用切削インサートおよび回転切削工具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5727603A (en) * 1980-06-16 1982-02-15 Carmet Co Eight edge cutter insert
WO2004002664A2 (en) * 2002-06-26 2004-01-08 Seco Tools Ab A double-sided indexable cutting insert with assymetric cutting corners
US20080226403A1 (en) * 2006-06-20 2008-09-18 Kennametal Inc. Indexable cutting insert with positive axial rake angle and multiple cutting edges
JP2014121772A (ja) * 2012-11-22 2014-07-03 Mitsubishi Materials Corp 切削インサート及びその製造方法
WO2018061227A1 (ja) * 2016-09-27 2018-04-05 株式会社タンガロイ 切削インサートおよび切削工具
JP2020142357A (ja) * 2019-03-01 2020-09-10 株式会社タンガロイ 切削インサート

Also Published As

Publication number Publication date
CN117916041A (zh) 2024-04-19
US12365036B2 (en) 2025-07-22
JPWO2023067761A1 (https=) 2023-04-27
US20240227029A1 (en) 2024-07-11
WO2023067761A1 (ja) 2023-04-27

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