JP7077302B2 - 四面体形状切削インサート、インサートホルダおよび切削工具 - Google Patents

四面体形状切削インサート、インサートホルダおよび切削工具 Download PDF

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Publication number
JP7077302B2
JP7077302B2 JP2019511407A JP2019511407A JP7077302B2 JP 7077302 B2 JP7077302 B2 JP 7077302B2 JP 2019511407 A JP2019511407 A JP 2019511407A JP 2019511407 A JP2019511407 A JP 2019511407A JP 7077302 B2 JP7077302 B2 JP 7077302B2
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Japan
Prior art keywords
insert
holder
jaw
flank
rake
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JP2019511407A
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English (en)
Japanese (ja)
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JP2019529130A5 (enExample
JP2019529130A (ja
Inventor
ヨッシ アブラハミ
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.)
Iscar Ltd
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Iscar Ltd
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Publication of JP2019529130A5 publication Critical patent/JP2019529130A5/ja
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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
    • B23B27/1625—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 plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
    • B23B27/164—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 plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane 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
    • B23B27/04—Cutting-off tools
    • B23B27/045—Cutting-off tools with chip-breaking arrangements
    • 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
    • B23B27/08—Cutting tools with blade- or disc-like main parts
    • 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
    • B23B27/1625—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 plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
    • 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
    • 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
    • B23B2200/049—Triangular
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2019511407A 2016-10-05 2017-09-05 四面体形状切削インサート、インサートホルダおよび切削工具 Active JP7077302B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/285,560 US10166607B2 (en) 2016-10-05 2016-10-05 Tetrahedron-shaped cutting insert, insert holder and cutting tool
US15/285,560 2016-10-05
PCT/IL2017/050991 WO2018065974A1 (en) 2016-10-05 2017-09-05 Tetrahedron-shaped cutting insert, insert holder and cutting tool

Publications (3)

Publication Number Publication Date
JP2019529130A JP2019529130A (ja) 2019-10-17
JP2019529130A5 JP2019529130A5 (enExample) 2020-08-20
JP7077302B2 true JP7077302B2 (ja) 2022-05-30

Family

ID=60120097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019511407A Active JP7077302B2 (ja) 2016-10-05 2017-09-05 四面体形状切削インサート、インサートホルダおよび切削工具

Country Status (7)

Country Link
US (1) US10166607B2 (enExample)
EP (1) EP3523072B1 (enExample)
JP (1) JP7077302B2 (enExample)
KR (1) KR102401968B1 (enExample)
CN (1) CN109843485B (enExample)
TW (1) TW201813743A (enExample)
WO (1) WO2018065974A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10384268B1 (en) * 2018-02-05 2019-08-20 Iscar, Ltd. Grooving insert having rearwardly pointing arrowhead-shaped chip former
US10857603B2 (en) * 2019-03-19 2020-12-08 Iscar, Ltd. Insert holder having transversely oriented insert receiving pocket with upper stopper surface, cutting tool and cutting insert
US11090730B2 (en) * 2019-05-14 2021-08-17 Iscar, Ltd. Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor
CN111673128B (zh) * 2020-06-11 2021-09-07 江苏迈信林航空科技股份有限公司 一种孔反向加工装置及加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005525240A (ja) 2001-08-22 2005-08-25 ケンナメタル　インコーポレイテッド 切削インサート
JP2011521798A (ja) 2008-06-06 2011-07-28 ケンナメタル インコーポレイテッド 切屑除去工具
WO2011159119A2 (en) 2010-06-17 2011-12-22 Taegutec Ltd. Cutting insert and tool holder for mounting the cutting insert
US20120269588A1 (en) 2010-09-29 2012-10-25 Kennametal Inc. Grooving insert and method for producing a grooving insert

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178801A (en) * 1964-01-15 1965-04-20 Iroquois Tool Supply Co Inc Cutting tool assembly
DE2455612A1 (de) * 1974-11-23 1976-05-26 Krupp Gmbh Zerspanungswerkzeug
EP0150901A3 (en) 1984-01-06 1985-08-21 General Electric Company Grooving insert
US4693641A (en) * 1985-10-25 1987-09-15 Mitsubishi Kinzoku Kabushiki Kaisha End mill with throw-away tip
SE455770B (sv) * 1987-07-02 1988-08-08 Sandvik Ab Borr med utbytbara sker
DE3823907A1 (de) * 1988-07-14 1990-01-18 Feldmuehle Ag Klemmhalter fuer rundschneidplatten
JPH0219405U (enExample) * 1988-07-21 1990-02-08
GB8920225D0 (en) 1989-09-07 1989-10-18 Iscar Hartmetall A cutting insert
JP2506792Y2 (ja) * 1991-03-22 1996-08-14 三菱マテリアル株式会社 切削工具
JPH07266102A (ja) * 1994-03-23 1995-10-17 Ngk Spark Plug Co Ltd スローアウェイチップ
IL120422A0 (en) 1997-03-11 1997-07-13 Iscar Ltd A cutting insert
SE516052C2 (sv) * 2000-03-17 2001-11-12 Sandvik Ab Borrverktyg
US6874979B2 (en) * 2001-07-05 2005-04-05 Mitsubishi Materials Corporation Throw-away tip for use in drilling work and throw-away drilling tool
CN102858485B (zh) * 2009-10-15 2015-05-20 山特维克有限公司 具有定位装置的多齿可转位刀片及具有该多齿可转位刀片的材料移除刀具
IL203014A (en) 2009-12-29 2013-03-24 Iscar Ltd Cutting tool and cutting insert therefor
US8573900B1 (en) 2012-04-19 2013-11-05 Iscar, Ltd. Cutting tool and cutting tool holder having lever pin
KR102099857B1 (ko) 2013-12-27 2020-04-13 대구텍 유한회사 절삭인서트와 이를 포함하는 절삭공구 조립체
KR102252055B1 (ko) * 2014-12-05 2021-05-17 대구텍 유한책임회사 회전 절삭 공구 및 그 절삭 인서트
US10442016B2 (en) * 2014-12-17 2019-10-15 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
CN107206515A (zh) * 2015-01-29 2017-09-26 京瓷株式会社 切削工具以及切削加工物的制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005525240A (ja) 2001-08-22 2005-08-25 ケンナメタル　インコーポレイテッド 切削インサート
JP2011521798A (ja) 2008-06-06 2011-07-28 ケンナメタル インコーポレイテッド 切屑除去工具
WO2011159119A2 (en) 2010-06-17 2011-12-22 Taegutec Ltd. Cutting insert and tool holder for mounting the cutting insert
US20120269588A1 (en) 2010-09-29 2012-10-25 Kennametal Inc. Grooving insert and method for producing a grooving insert

Also Published As

Publication number Publication date
CN109843485A (zh) 2019-06-04
US20180093332A1 (en) 2018-04-05
TW201813743A (zh) 2018-04-16
KR102401968B1 (ko) 2022-05-26
WO2018065974A1 (en) 2018-04-12
US10166607B2 (en) 2019-01-01
EP3523072B1 (en) 2023-01-18
CN109843485B (zh) 2021-07-16
EP3523072A1 (en) 2019-08-14
KR20190065308A (ko) 2019-06-11
JP2019529130A (ja) 2019-10-17

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