KR102543347B1 - 삼각형 형상을 가지고 인덱싱 가능하며 오목한 측부 표면들을 가지는 절삭 인서트 및 회전식 절삭 공구 - Google Patents

삼각형 형상을 가지고 인덱싱 가능하며 오목한 측부 표면들을 가지는 절삭 인서트 및 회전식 절삭 공구 Download PDF

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Publication number
KR102543347B1
KR102543347B1 KR1020207015253A KR20207015253A KR102543347B1 KR 102543347 B1 KR102543347 B1 KR 102543347B1 KR 1020207015253 A KR1020207015253 A KR 1020207015253A KR 20207015253 A KR20207015253 A KR 20207015253A KR 102543347 B1 KR102543347 B1 KR 102543347B1
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South Korea
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cutting
insert
edge
imaginary
corner
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KR20200086298A (ko
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유리 멘
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이스카 엘티디.
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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)
KR1020207015253A 2017-11-20 2018-10-22 삼각형 형상을 가지고 인덱싱 가능하며 오목한 측부 표면들을 가지는 절삭 인서트 및 회전식 절삭 공구 Active KR102543347B1 (ko)

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 (2)

Publication Number Publication Date
KR20200086298A KR20200086298A (ko) 2020-07-16
KR102543347B1 true KR102543347B1 (ko) 2023-06-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207015253A Active KR102543347B1 (ko) 2017-11-20 2018-10-22 삼각형 형상을 가지고 인덱싱 가능하며 오목한 측부 표면들을 가지는 절삭 인서트 및 회전식 절삭 공구

Country Status (10)

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

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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
USD1121692S1 (en) * 2025-03-24 2026-04-07 Yih Troun Enterprise Co., Ltd. Cutter of machine tool

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US6527485B1 (en) 2000-11-22 2003-03-04 Tooling Specialties, Inc. Threading apparatus
EP2213399A1 (en) 2009-01-28 2010-08-04 VARGUS Ltd. Triangular cutting insert and tool holder therefor

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JP4677747B2 (ja) 2004-09-07 2011-04-27 三菱マテリアル株式会社 インサートおよびスローアウェイ式切削工具
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SE534512C2 (sv) 2009-06-24 2011-09-13 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning samt solitt indexerbart skär och solid grundkropp härför
IL200063A (en) * 2009-07-26 2014-01-30 Iscar Ltd Cutting and rotating cutting tools
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KR101239036B1 (ko) 2011-01-17 2013-03-04 대구텍 유한회사 직각 가공용 절삭 인서트 및 이를 구비한 밀링 커터
US9770767B2 (en) * 2011-05-31 2017-09-26 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product using the same
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US6527485B1 (en) 2000-11-22 2003-03-04 Tooling Specialties, Inc. Threading apparatus
EP2213399A1 (en) 2009-01-28 2010-08-04 VARGUS Ltd. Triangular cutting insert and tool holder therefor

Also Published As

Publication number Publication date
EP3713701A1 (en) 2020-09-30
IL273878B1 (en) 2023-07-01
RU2020112717A3 (https=) 2022-02-17
JP7335238B2 (ja) 2023-08-29
CA3083740A1 (en) 2019-05-23
BR112020008984A2 (pt) 2020-10-27
US20190151964A1 (en) 2019-05-23
JP2021503375A (ja) 2021-02-12
TWI783070B (zh) 2022-11-11
IL273878B2 (en) 2023-11-01
BR112020008984B1 (pt) 2023-03-21
CN111432968A (zh) 2020-07-17
TW201922387A (zh) 2019-06-16
IL273878A (en) 2020-05-31
RU2020112717A (ru) 2021-12-22
WO2019097505A1 (en) 2019-05-23
CN111432968B (zh) 2023-08-04
KR20200086298A (ko) 2020-07-16
US10632548B2 (en) 2020-04-28

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