KR102554780B1 - 곡선의 이차 절삭 에지와 코너 절삭 에지를 가진 정사각형 형태의 절삭 인서트 및 회전 절삭 공구 - Google Patents

곡선의 이차 절삭 에지와 코너 절삭 에지를 가진 정사각형 형태의 절삭 인서트 및 회전 절삭 공구 Download PDF

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Publication number
KR102554780B1
KR102554780B1 KR1020207011374A KR20207011374A KR102554780B1 KR 102554780 B1 KR102554780 B1 KR 102554780B1 KR 1020207011374 A KR1020207011374 A KR 1020207011374A KR 20207011374 A KR20207011374 A KR 20207011374A KR 102554780 B1 KR102554780 B1 KR 102554780B1
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South Korea
Prior art keywords
insert
cutting
cutting edge
imaginary
square
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KR1020207011374A
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English (en)
Korean (ko)
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KR20200063171A (ko
Inventor
아디 샤피르
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이스카 엘티디.
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Publication of KR20200063171A publication Critical patent/KR20200063171A/ko
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    • 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
    • B23C5/205—Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • 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
    • 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
    • B23C5/26—Securing milling cutters to the driving spindle
    • 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
    • B23C2200/0455—Square
    • 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
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • 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
    • B23C2200/20—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
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/208—Wiper, i.e. an auxiliary cutting edge to improve surface finish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/24—Cross section of the cutting edge
    • B23C2200/243—Cross section of the cutting edge bevelled or chamfered
    • 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
    • B23C2200/365—Lands, i.e. the outer peripheral section of rake faces
    • B23C2200/366—Variable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Food-Manufacturing Devices (AREA)
KR1020207011374A 2017-10-09 2018-09-13 곡선의 이차 절삭 에지와 코너 절삭 에지를 가진 정사각형 형태의 절삭 인서트 및 회전 절삭 공구 Active KR102554780B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/727,770 US10384278B2 (en) 2017-10-09 2017-10-09 Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool
US15/727,770 2017-10-09
PCT/IL2018/051028 WO2019073468A1 (en) 2017-10-09 2018-09-13 SQUARE CUTTING INSERT HAVING CURVED SECONDARY CUTTING EDGES AND ANGLE, AND ROTARY CUTTING TOOL

Publications (2)

Publication Number Publication Date
KR20200063171A KR20200063171A (ko) 2020-06-04
KR102554780B1 true KR102554780B1 (ko) 2023-07-13

Family

ID=63832463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207011374A Active KR102554780B1 (ko) 2017-10-09 2018-09-13 곡선의 이차 절삭 에지와 코너 절삭 에지를 가진 정사각형 형태의 절삭 인서트 및 회전 절삭 공구

Country Status (12)

Country Link
US (1) US10384278B2 (https=)
EP (1) EP3694667B1 (https=)
JP (1) JP7270613B2 (https=)
KR (1) KR102554780B1 (https=)
CN (1) CN111182990B (https=)
CA (1) CA3078331A1 (https=)
ES (1) ES2960938T3 (https=)
IL (1) IL273408B2 (https=)
PL (1) PL3694667T3 (https=)
PT (1) PT3694667T (https=)
TW (1) TWI776939B (https=)
WO (1) WO2019073468A1 (https=)

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KR20180088638A (ko) * 2016-12-26 2018-08-06 스미또모 덴꼬오 하드메탈 가부시끼가이샤 절삭 공구 및 그 제조 방법
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
CN110893484A (zh) * 2019-12-25 2020-03-20 昆山市研通模具有限公司 一种切削刀盘结构
JP7464877B2 (ja) * 2020-03-26 2024-04-10 株式会社Moldino 切削インサートおよび刃先交換式切削工具
JP6972513B1 (ja) * 2021-02-10 2021-11-24 株式会社タンガロイ 切削インサート
CN114226820A (zh) * 2022-01-12 2022-03-25 百斯图工具制造有限公司 一种兼具快进给与方肩的铣削刀片及铣削刀具
JP7383078B1 (ja) * 2022-05-26 2023-11-17 株式会社牧野フライス製作所 加工方法、工作機械、切削工具及び切削インサート
DE102023210680A1 (de) * 2023-10-27 2025-04-30 Kennametal Inc. Werkzeug und Schneidplatte hierfür
JP7635915B1 (ja) * 2024-06-18 2025-02-26 住友電工ハードメタル株式会社 切削インサートおよび切削工具

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JP2002506394A (ja) * 1997-06-30 2002-02-26 サンドビック アクティエボラーグ 割り出し可能な切削加工インサート
WO2016039347A1 (ja) * 2014-09-09 2016-03-17 株式会社タンガロイ 切削インサート及び刃先交換式回転切削工具

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SE448431B (sv) * 1985-07-03 1987-02-23 Santrade Ltd Vendsker for spanavskiljande bearbetning
SE459237B (sv) 1987-10-26 1989-06-19 Sandvik Ab Vaendskaer foer planfraesning
US4963061A (en) * 1989-04-07 1990-10-16 Gte Valenite Corporation Ceramic cutting insert
DE69215724T2 (de) 1991-03-29 1997-05-07 Mitsubishi Materials Corp Wendeschneidplatte
SE500719C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med skruvformigt vriden spånyta
SE500703C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med ett urtag i anslutning till en vriden släppningsyta
SE500721C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med vriden spånyta
DE4411475A1 (de) 1994-04-01 1995-10-05 Walter Ag Schneidplatte, insbesondere Wendeschneidplatte
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JP3371733B2 (ja) 1997-02-06 2003-01-27 住友電気工業株式会社 スローアウェイチップ
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US6802676B2 (en) 2001-03-02 2004-10-12 Valenite Llc Milling insert
DE10235606A1 (de) * 2002-08-02 2004-02-19 Komet Präzisionswerkzeuge Robert Breuning Gmbh Vollbohrer für Werkzeugmaschinen
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WO2016039347A1 (ja) * 2014-09-09 2016-03-17 株式会社タンガロイ 切削インサート及び刃先交換式回転切削工具

Also Published As

Publication number Publication date
IL273408A (en) 2020-05-31
US10384278B2 (en) 2019-08-20
CA3078331A1 (en) 2019-04-18
BR112020006482A2 (pt) 2020-09-29
TWI776939B (zh) 2022-09-11
IL273408B2 (en) 2023-09-01
JP2020536749A (ja) 2020-12-17
CN111182990A (zh) 2020-05-19
US20190105718A1 (en) 2019-04-11
JP7270613B2 (ja) 2023-05-10
EP3694667A1 (en) 2020-08-19
RU2020110031A (ru) 2021-11-12
PL3694667T3 (pl) 2024-03-18
KR20200063171A (ko) 2020-06-04
EP3694667B1 (en) 2023-10-11
WO2019073468A1 (en) 2019-04-18
PT3694667T (pt) 2023-11-07
RU2020110031A3 (https=) 2021-12-20
CN111182990B (zh) 2023-05-23
ES2960938T3 (es) 2024-03-07
IL273408B1 (en) 2023-05-01
TW201922383A (zh) 2019-06-16

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