JP7335238B2 - 凹状側面を有する三角形の割り出し可能な切削インサートおよび回転切削工具 - Google Patents

凹状側面を有する三角形の割り出し可能な切削インサートおよび回転切削工具 Download PDF

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Publication number
JP7335238B2
JP7335238B2 JP2020522701A JP2020522701A JP7335238B2 JP 7335238 B2 JP7335238 B2 JP 7335238B2 JP 2020522701 A JP2020522701 A JP 2020522701A JP 2020522701 A JP2020522701 A JP 2020522701A JP 7335238 B2 JP7335238 B2 JP 7335238B2
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Prior art keywords
cutting
cutting insert
imaginary
insert
edge
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JP2020522701A
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English (en)
Japanese (ja)
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JP2021503375A5 (enExample
JP2021503375A (ja
Inventor
ユリ メン
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Iscar Ltd
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Iscar Ltd
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    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • 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
    • 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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2226—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts fitted on an intermediate carrier, e.g. shank fixed in the cutter body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0477—Triangular
    • B23C2200/0483—Triangular rounded
    • 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
    • B23C2200/081—Rake or top surfaces with projections
    • 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
    • B23C2200/16—Supporting or bottom surfaces
    • B23C2200/168—Supporting or bottom surfaces with features related to indexing
    • 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
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • 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
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/287—Positive rake angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/361—Fixation holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/163—Indexing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/20—Number of cutting edges
    • B23C2210/203—Number of cutting edges four
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/50—Cutting inserts
    • B23C2210/503—Cutting inserts mounted internally on the cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
JP2020522701A 2017-11-20 2018-10-22 凹状側面を有する三角形の割り出し可能な切削インサートおよび回転切削工具 Active JP7335238B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762588461P 2017-11-20 2017-11-20
US62/588,461 2017-11-20
PCT/IL2018/051126 WO2019097505A1 (en) 2017-11-20 2018-10-22 Triangular-shaped indexable cutting insert having recessed side surfaces and rotary cutting tool

Publications (3)

Publication Number Publication Date
JP2021503375A JP2021503375A (ja) 2021-02-12
JP2021503375A5 JP2021503375A5 (enExample) 2021-10-21
JP7335238B2 true JP7335238B2 (ja) 2023-08-29

Family

ID=64453544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020522701A Active JP7335238B2 (ja) 2017-11-20 2018-10-22 凹状側面を有する三角形の割り出し可能な切削インサートおよび回転切削工具

Country Status (10)

Country Link
US (1) US10632548B2 (enExample)
EP (1) EP3713701A1 (enExample)
JP (1) JP7335238B2 (enExample)
KR (1) KR102543347B1 (enExample)
CN (1) CN111432968B (enExample)
BR (1) BR112020008984B1 (enExample)
CA (1) CA3083740A1 (enExample)
IL (1) IL273878B2 (enExample)
TW (1) TWI783070B (enExample)
WO (1) WO2019097505A1 (enExample)

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Publication number Priority date Publication date Assignee Title
USD910094S1 (en) 2018-09-11 2021-02-09 Sumitomo Electric Hardmetal Corp. Cutting tool
US10974328B2 (en) * 2019-06-25 2021-04-13 Iscar, Ltd. Indexable drilling insert having three tip portions and rotary cutting tool having such drilling insert centrally mounted
USD1065274S1 (en) * 2020-08-24 2025-03-04 Sumitomo Electric Hardmetal Corp. Pressing tool for cutting tool
USD1072005S1 (en) * 2021-02-03 2025-04-22 Us Synthetic Corporation Pick
US11534838B1 (en) * 2021-06-08 2022-12-27 Iscar, Ltd. Indexable lay-down cutting insert having a central body portion and three circumferentially spaced cutting portions, and cutting tool
CN113996826B (zh) * 2021-12-07 2024-09-13 国宏工具系统（无锡）股份有限公司 一种加工不锈钢产品的轮廓成型刀片

Citations (6)

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Publication number Priority date Publication date Assignee Title
JP2003275919A (ja) 2002-03-20 2003-09-30 Mitsubishi Materials Corp スローアウェイチップおよびスローアウェイ式切削工具
JP2006075913A (ja) 2004-09-07 2006-03-23 Mitsubishi Materials Corp インサートおよびスローアウェイ式切削工具
JP2012531318A (ja) 2009-06-24 2012-12-10 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切り屑除去加工用の工具及び刃先交換可能な切削インサート並びに切削インサート用の基体
CN103506680A (zh) 2013-08-23 2014-01-15 厦门金鹭特种合金有限公司 一种切削刀片及使用该切削刀片的铣削工具
JP2016539010A (ja) 2013-05-21 2016-12-15 プラメット ツールズ，エス．アール．オー． 側面支持くぼみを有する位置決め可能なミーリングインサート、及びミーリング工具
JP2017502848A (ja) 2014-01-09 2017-01-26 イスカル リミテッド 割出し可能な両面切削インサートおよびそれ用の切削工具

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SE445094B (sv) * 1984-10-10 1986-06-02 Santrade Ltd Sker med stodytor pa dess undersida
SE466435B (sv) * 1990-06-19 1992-02-17 Sandvik Ab Radiepinnfraes med vaendskaer
SE9203133L (sv) * 1992-10-27 1994-04-28 Sandvik Ab Skär för spårstickning
IL119841A (en) * 1996-12-16 2000-02-29 Iscar Ltd Cutting inserts
US6527485B1 (en) 2000-11-22 2003-03-04 Tooling Specialties, Inc. Threading apparatus
DE202008018646U1 (de) * 2008-08-31 2017-03-24 Iscar Ltd. Schneideinsatz
EP2213399A1 (en) 2009-01-28 2010-08-04 VARGUS Ltd. Triangular cutting insert and tool holder therefor
KR101097658B1 (ko) 2009-05-29 2011-12-22 대구텍 유한회사 절삭 삽입체
IL200063A (en) * 2009-07-26 2014-01-30 Iscar Ltd Cutting and rotating cutting tools
JP5647255B2 (ja) * 2009-10-15 2014-12-24 サンドビック，インコーポレイティド 位置決め手段を有する刃先交換可能な多刃インサート及びそれを用いる材料除去工具
IL206283A0 (en) 2010-06-10 2010-11-30 Iscar Ltd Cutting tool and nozzle therefor
KR101478695B1 (ko) * 2010-07-29 2015-01-02 쿄세라 코포레이션 절삭 인서트와 절삭 공구, 및 그것들을 사용한 절삭 가공물의 제조 방법
KR101239036B1 (ko) 2011-01-17 2013-03-04 대구텍 유한회사 직각 가공용 절삭 인서트 및 이를 구비한 밀링 커터
EP3287218B1 (en) * 2011-05-31 2025-09-17 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
CN103608142B (zh) * 2011-06-17 2016-08-24 株式会社钨钛合金 切削刀片以及旋转切削工具
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US9216463B2 (en) 2013-01-03 2015-12-22 Iscar, Ltd. Cutting tool and cutting insert having exactly three cutting portions therefor
US9358622B2 (en) * 2013-11-21 2016-06-07 Iscar, Ltd. Single sided indexable ramping milling insert and ramping milling tool
JP5888656B2 (ja) * 2014-06-02 2016-03-22 住友電工ハードメタル株式会社 切削インサートとフライスカッタ
JP6241636B2 (ja) 2014-07-31 2017-12-06 株式会社タンガロイ 切削インサートおよび刃先交換式切削工具
US9468983B2 (en) 2014-09-22 2016-10-18 Iscar, Ltd. Rotary cutting tool and reversible cutting insert having variable-width minor relief surfaces therefor
US10076795B2 (en) * 2015-11-19 2018-09-18 Iscar, Ltd. Triangular tangential milling insert and milling tool
JP6568303B2 (ja) * 2016-03-28 2019-08-28 京セラ株式会社 切削工具用インサート
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Publication number Priority date Publication date Assignee Title
JP2003275919A (ja) 2002-03-20 2003-09-30 Mitsubishi Materials Corp スローアウェイチップおよびスローアウェイ式切削工具
JP2006075913A (ja) 2004-09-07 2006-03-23 Mitsubishi Materials Corp インサートおよびスローアウェイ式切削工具
JP2012531318A (ja) 2009-06-24 2012-12-10 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切り屑除去加工用の工具及び刃先交換可能な切削インサート並びに切削インサート用の基体
JP2016539010A (ja) 2013-05-21 2016-12-15 プラメット ツールズ，エス．アール．オー． 側面支持くぼみを有する位置決め可能なミーリングインサート、及びミーリング工具
CN103506680A (zh) 2013-08-23 2014-01-15 厦门金鹭特种合金有限公司 一种切削刀片及使用该切削刀片的铣削工具
JP2017502848A (ja) 2014-01-09 2017-01-26 イスカル リミテッド 割出し可能な両面切削インサートおよびそれ用の切削工具

Also Published As

Publication number Publication date
RU2020112717A3 (enExample) 2022-02-17
KR20200086298A (ko) 2020-07-16
IL273878B1 (en) 2023-07-01
IL273878B2 (en) 2023-11-01
BR112020008984A2 (pt) 2020-10-27
TW201922387A (zh) 2019-06-16
CN111432968A (zh) 2020-07-17
US10632548B2 (en) 2020-04-28
CA3083740A1 (en) 2019-05-23
JP2021503375A (ja) 2021-02-12
TWI783070B (zh) 2022-11-11
KR102543347B1 (ko) 2023-06-19
IL273878A (en) 2020-05-31
EP3713701A1 (en) 2020-09-30
BR112020008984B1 (pt) 2023-03-21
CN111432968B (zh) 2023-08-04
RU2020112717A (ru) 2021-12-22
US20190151964A1 (en) 2019-05-23
WO2019097505A1 (en) 2019-05-23

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