KR20240123396A - 절삭 인서트, 공구 본체 및 날끝 교환식 회전 절삭 공구 - Google Patents

절삭 인서트, 공구 본체 및 날끝 교환식 회전 절삭 공구 Download PDF

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Publication number
KR20240123396A
KR20240123396A KR1020247025563A KR20247025563A KR20240123396A KR 20240123396 A KR20240123396 A KR 20240123396A KR 1020247025563 A KR1020247025563 A KR 1020247025563A KR 20247025563 A KR20247025563 A KR 20247025563A KR 20240123396 A KR20240123396 A KR 20240123396A
Authority
KR
South Korea
Prior art keywords
cutting
cutting edge
plane
distance
cutting insert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247025563A
Other languages
English (en)
Korean (ko)
Inventor
마사시 노시타
쇼 우에모토
요시미츠 나가시마
요시유키 고바야시
Original Assignee
가부시키가이샤 몰디노
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 몰디노 filed Critical 가부시키가이샤 몰디노
Publication of KR20240123396A publication Critical patent/KR20240123396A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
    • 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
    • B23C5/16—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
    • 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
    • B23C2200/08—Rake or top surfaces
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/48—Chip breakers
    • B23C2210/486—Chip breaking grooves or depressions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
KR1020247025563A 2022-03-08 2023-02-21 절삭 인서트, 공구 본체 및 날끝 교환식 회전 절삭 공구 Pending KR20240123396A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-035460 2022-03-08
JP2022035460 2022-03-08
PCT/JP2023/006128 WO2023171359A1 (ja) 2022-03-08 2023-02-21 切削インサート、工具本体及び刃先交換式回転切削工具

Publications (1)

Publication Number Publication Date
KR20240123396A true KR20240123396A (ko) 2024-08-13

Family

ID=87936892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247025563A Pending KR20240123396A (ko) 2022-03-08 2023-02-21 절삭 인서트, 공구 본체 및 날끝 교환식 회전 절삭 공구

Country Status (6)

Country Link
US (1) US20250144725A1 (https=)
EP (1) EP4491311A4 (https=)
JP (1) JPWO2023171359A1 (https=)
KR (1) KR20240123396A (https=)
CN (1) CN118660775A (https=)
WO (1) WO2023171359A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102855563B1 (ko) * 2025-05-28 2025-09-05 주식회사 와이지-원 절삭 인서트 및 이를 포함하는 절삭 공구

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10138033A (ja) 1996-11-11 1998-05-26 Toshiba Tungaloy Co Ltd スローアウェイチップ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10100015A (ja) * 1996-09-30 1998-04-21 Mitsubishi Materials Corp スローアウェイチップ
JP2005342871A (ja) * 2004-06-07 2005-12-15 Tungaloy Corp スローアウェイチップ
CN102046313B (zh) * 2008-06-26 2013-03-20 塞科机床公司 切削刀片套组、铣削刀具和切削刀片
JP5287426B2 (ja) * 2008-09-01 2013-09-11 三菱マテリアル株式会社 切削工具
JP5952073B2 (ja) * 2012-04-27 2016-07-13 京セラ株式会社 切削インサート、切削工具および被削加工物の製造方法
JP2014083632A (ja) * 2012-10-23 2014-05-12 Mitsubishi Materials Corp 切削インサート及び刃先交換式切削工具
JP2017164849A (ja) * 2016-03-16 2017-09-21 三菱日立ツール株式会社 切削インサート、切削インサート群、および刃先交換式切削工具
JP7587939B2 (ja) 2020-08-21 2024-11-21 株式会社日立製作所 超伝導線材熱処理用ボビン、および超伝導線材の製造方法
JP7705024B2 (ja) * 2021-05-11 2025-07-09 株式会社Moldino 切削インサート及び刃先交換式回転切削工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10138033A (ja) 1996-11-11 1998-05-26 Toshiba Tungaloy Co Ltd スローアウェイチップ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102855563B1 (ko) * 2025-05-28 2025-09-05 주식회사 와이지-원 절삭 인서트 및 이를 포함하는 절삭 공구

Also Published As

Publication number Publication date
US20250144725A1 (en) 2025-05-08
WO2023171359A1 (ja) 2023-09-14
JPWO2023171359A1 (https=) 2023-09-14
CN118660775A (zh) 2024-09-17
EP4491311A1 (en) 2025-01-15
EP4491311A4 (en) 2026-03-18

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PG1501 Laying open of application

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PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902