JP2025139309A - 切削インサート及び切削工具 - Google Patents

切削インサート及び切削工具

Info

Publication number
JP2025139309A
JP2025139309A JP2024038165A JP2024038165A JP2025139309A JP 2025139309 A JP2025139309 A JP 2025139309A JP 2024038165 A JP2024038165 A JP 2024038165A JP 2024038165 A JP2024038165 A JP 2024038165A JP 2025139309 A JP2025139309 A JP 2025139309A
Authority
JP
Japan
Prior art keywords
face
cutting
cutting insert
holder
longitudinal direction
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
JP2024038165A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025139309A5 (https=
Inventor
佑磨 近藤
Yuma Kondo
桂 望月
Katsura Mochizuki
潤 大塚
Jun Otsuka
国秀 千田
Kunihide Senda
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.)
Tungaloy Corp
Original Assignee
Tungaloy Corp
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 Tungaloy Corp filed Critical Tungaloy Corp
Priority to JP2024038165A priority Critical patent/JP2025139309A/ja
Priority to CN202411948253.1A priority patent/CN120619410A/zh
Priority to US19/041,277 priority patent/US20250289061A1/en
Priority to EP25156318.5A priority patent/EP4620600A1/en
Publication of JP2025139309A publication Critical patent/JP2025139309A/ja
Publication of JP2025139309A5 publication Critical patent/JP2025139309A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B23B27/04—Cutting-off tools
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • 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
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert 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
    • B23B2200/0423—Irregular
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2024038165A 2024-03-12 2024-03-12 切削インサート及び切削工具 Pending JP2025139309A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2024038165A JP2025139309A (ja) 2024-03-12 2024-03-12 切削インサート及び切削工具
CN202411948253.1A CN120619410A (zh) 2024-03-12 2024-12-27 切削刀片及切削工具
US19/041,277 US20250289061A1 (en) 2024-03-12 2025-01-30 Cutting insert and cutting tool
EP25156318.5A EP4620600A1 (en) 2024-03-12 2025-02-06 Cutting insert and cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2024038165A JP2025139309A (ja) 2024-03-12 2024-03-12 切削インサート及び切削工具

Publications (2)

Publication Number Publication Date
JP2025139309A true JP2025139309A (ja) 2025-09-26
JP2025139309A5 JP2025139309A5 (https=) 2025-12-22

Family

ID=94598877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024038165A Pending JP2025139309A (ja) 2024-03-12 2024-03-12 切削インサート及び切削工具

Country Status (4)

Country Link
US (1) US20250289061A1 (https=)
EP (1) EP4620600A1 (https=)
JP (1) JP2025139309A (https=)
CN (1) CN120619410A (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002018605A (ja) 2000-06-30 2002-01-22 Ngk Spark Plug Co Ltd バイト
IL185047A (en) * 2007-08-05 2011-09-27 Iscar Ltd Cutting Tools
WO2016093275A1 (ja) 2014-12-10 2016-06-16 株式会社タンガロイ 切削インサート、工具ボデーおよび切削工具
WO2016186113A1 (ja) * 2015-05-20 2016-11-24 株式会社タンガロイ 切削インサート、工具ボデーおよび切削工具
EP3357613B1 (en) 2017-02-03 2023-02-01 Sandvik Intellectual Property AB Assembly of a blade portion for a metal cutting grooving tool and insert

Also Published As

Publication number Publication date
CN120619410A (zh) 2025-09-12
EP4620600A1 (en) 2025-09-24
US20250289061A1 (en) 2025-09-18

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Effective date: 20251212

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