JP7155175B2 - 切屑形成配置構成を有する仕上げ旋削用ネガティブインサート - Google Patents

切屑形成配置構成を有する仕上げ旋削用ネガティブインサート Download PDF

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Publication number
JP7155175B2
JP7155175B2 JP2019571980A JP2019571980A JP7155175B2 JP 7155175 B2 JP7155175 B2 JP 7155175B2 JP 2019571980 A JP2019571980 A JP 2019571980A JP 2019571980 A JP2019571980 A JP 2019571980A JP 7155175 B2 JP7155175 B2 JP 7155175B2
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JP
Japan
Prior art keywords
along
insert
bisecting
distance
groove
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JP2019571980A
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English (en)
Japanese (ja)
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JP2020529326A5 (enExample
JP2020529326A (ja
Inventor
ヘン メイア バー
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 JP2020529326A5 publication Critical patent/JP2020529326A5/ja
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    • 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
    • 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
    • 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
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0428—Lozenge
    • B23B2200/0433—Lozenge rounded
    • 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
    • B23B2200/0447—Parallelogram
    • 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
    • B23B2200/0447—Parallelogram
    • B23B2200/0452—Parallelogram rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/083—Rake or top surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B23B2200/087—Rake or top surfaces with one or more grooves for chip breaking
    • 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
    • B23B2200/00—Details of cutting inserts
    • B23B2200/24—Cross section of the cutting edge
    • B23B2200/245—Cross section of the cutting edge rounded
    • 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
    • B23B2200/3627—Indexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/36—Nickel chrome alloys, e.g. Inconel®
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/88—Titanium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Shovels (AREA)
  • Arc Welding In General (AREA)
JP2019571980A 2017-08-02 2018-07-04 切屑形成配置構成を有する仕上げ旋削用ネガティブインサート Active JP7155175B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/666,659 US10710167B2 (en) 2017-08-02 2017-08-02 Negative finish turning insert with chip forming arrangement
US15/666,659 2017-08-02
PCT/IL2018/050723 WO2019026058A1 (en) 2017-08-02 2018-07-04 ROTATING INSERT OF NEGATIVE FINISH WITH CHIP FORMING ARRANGEMENT

Publications (3)

Publication Number Publication Date
JP2020529326A JP2020529326A (ja) 2020-10-08
JP2020529326A5 JP2020529326A5 (enExample) 2021-07-26
JP7155175B2 true JP7155175B2 (ja) 2022-10-18

Family

ID=63113587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019571980A Active JP7155175B2 (ja) 2017-08-02 2018-07-04 切屑形成配置構成を有する仕上げ旋削用ネガティブインサート

Country Status (14)

Country Link
US (1) US10710167B2 (enExample)
EP (1) EP3661681B1 (enExample)
JP (1) JP7155175B2 (enExample)
KR (1) KR102493702B1 (enExample)
CN (1) CN110944778B (enExample)
BR (1) BR112020001939B1 (enExample)
CA (1) CA3070667A1 (enExample)
ES (1) ES2896549T3 (enExample)
IL (1) IL271253B2 (enExample)
PL (1) PL3661681T3 (enExample)
PT (1) PT3661681T (enExample)
RU (1) RU2762444C2 (enExample)
TW (1) TWI754082B (enExample)
WO (1) WO2019026058A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315350B2 (ja) * 2015-10-23 2018-04-25 住友電工ハードメタル株式会社 回転切削工具
JP7295972B2 (ja) * 2019-12-11 2023-06-21 京セラ株式会社 インサート、切削工具及び同切削工具を用いた被削材切削方法
JP7344385B2 (ja) * 2020-05-26 2023-09-13 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
JP7598943B2 (ja) * 2020-11-09 2024-12-12 京セラ株式会社 インサートおよび切削工具

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JP2012045704A (ja) 2010-08-25 2012-03-08 Sandvik Intellectual Property Ab 刃先交換可能な両面旋削インサート
JP2015000447A (ja) 2013-06-14 2015-01-05 三菱マテリアル株式会社 切削インサート
US20150283617A1 (en) 2014-04-07 2015-10-08 Kennametal India Ltd. Cutting insert with enhanced chip breaking performance
JP2017080817A (ja) 2014-03-12 2017-05-18 住友電工ハードメタル株式会社 切削インサート及びそれを用いた刃先交換式切削工具

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JP2007185766A (ja) 2006-01-10 2007-07-26 Sandvik Intellectual Property Ab 旋削インサート及び旋削工具
US20110222974A1 (en) 2008-11-21 2011-09-15 Taegutec, Ltd. Cutting Insert Having Grooves Formed Between Adjacent Cutting Edges
CN201455319U (zh) 2009-04-02 2010-05-12 浙江东钨实业有限公司 数控切削刀片
JP2012045704A (ja) 2010-08-25 2012-03-08 Sandvik Intellectual Property Ab 刃先交換可能な両面旋削インサート
JP2015000447A (ja) 2013-06-14 2015-01-05 三菱マテリアル株式会社 切削インサート
JP2017080817A (ja) 2014-03-12 2017-05-18 住友電工ハードメタル株式会社 切削インサート及びそれを用いた刃先交換式切削工具
US20150283617A1 (en) 2014-04-07 2015-10-08 Kennametal India Ltd. Cutting insert with enhanced chip breaking performance

Also Published As

Publication number Publication date
WO2019026058A9 (en) 2019-12-05
US20190039146A1 (en) 2019-02-07
CN110944778B (zh) 2021-09-07
BR112020001939B1 (pt) 2023-02-07
US10710167B2 (en) 2020-07-14
IL271253A (en) 2020-01-30
TW201910026A (zh) 2019-03-16
CN110944778A (zh) 2020-03-31
CA3070667A1 (en) 2019-02-07
RU2019142294A3 (enExample) 2021-09-02
KR20200037290A (ko) 2020-04-08
RU2762444C2 (ru) 2021-12-21
IL271253B1 (en) 2023-03-01
EP3661681A1 (en) 2020-06-10
PL3661681T3 (pl) 2022-01-03
WO2019026058A1 (en) 2019-02-07
IL271253B2 (en) 2023-07-01
EP3661681B1 (en) 2021-09-22
RU2019142294A (ru) 2021-09-02
JP2020529326A (ja) 2020-10-08
ES2896549T3 (es) 2022-02-24
TWI754082B (zh) 2022-02-01
KR102493702B1 (ko) 2023-02-06
BR112020001939A2 (pt) 2020-07-28
PT3661681T (pt) 2021-10-13

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