JP7575647B1 - 切削インサートおよび回転切削工具 - Google Patents

切削インサートおよび回転切削工具 Download PDF

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Publication number
JP7575647B1
JP7575647B1 JP2024550807A JP2024550807A JP7575647B1 JP 7575647 B1 JP7575647 B1 JP 7575647B1 JP 2024550807 A JP2024550807 A JP 2024550807A JP 2024550807 A JP2024550807 A JP 2024550807A JP 7575647 B1 JP7575647 B1 JP 7575647B1
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Japan
Prior art keywords
outlet
flow path
face
inlet
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.)
Active
Application number
JP2024550807A
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English (en)
Japanese (ja)
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JPWO2025181857A5 (https=
JPWO2025181857A1 (https=
Inventor
弘樹 松原
勇樹 力宗
拓人 村岡
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.)
Sumitomo Electric Hardmetal Corp
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Hardmetal Corp
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Hardmetal Corp, Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Hardmetal Corp
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Publication of JP7575647B1 publication Critical patent/JP7575647B1/ja
Publication of JPWO2025181857A1 publication Critical patent/JPWO2025181857A1/ja
Publication of JPWO2025181857A5 publication Critical patent/JPWO2025181857A5/ja
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/28—Features relating to lubricating or cooling
    • B23C5/283—Cutting inserts with internal coolant channels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/006—Reaming tools with means for lubricating or cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP2024550807A 2024-02-26 2024-02-26 切削インサートおよび回転切削工具 Active JP7575647B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/006788 WO2025181857A1 (ja) 2024-02-26 2024-02-26 切削インサートおよび回転切削工具

Publications (3)

Publication Number Publication Date
JP7575647B1 true JP7575647B1 (ja) 2024-10-29
JPWO2025181857A1 JPWO2025181857A1 (https=) 2025-09-04
JPWO2025181857A5 JPWO2025181857A5 (https=) 2026-02-04

Family

ID=93254443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024550807A Active JP7575647B1 (ja) 2024-02-26 2024-02-26 切削インサートおよび回転切削工具

Country Status (4)

Country Link
EP (1) EP4631657A4 (https=)
JP (1) JP7575647B1 (https=)
CN (1) CN120857998A (https=)
WO (1) WO2025181857A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012524669A (ja) * 2009-04-22 2012-10-18 クレアー・インコーポレーテッド 回転切断ツールの間接冷却
JP2015047693A (ja) * 2013-09-03 2015-03-16 ケンナメタル インコーポレイテッドＫｅｎｎａｍｅｔａｌ Ｉｎｃ． フライス用カセット
WO2019220528A1 (ja) * 2018-05-15 2019-11-21 住友電工ハードメタル株式会社 切削インサートおよびフライス工具
EP4035808A1 (de) * 2021-02-01 2022-08-03 KOMET Deutschland GmbH Schneidelement und zerspanungswerkzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012524669A (ja) * 2009-04-22 2012-10-18 クレアー・インコーポレーテッド 回転切断ツールの間接冷却
JP2015047693A (ja) * 2013-09-03 2015-03-16 ケンナメタル インコーポレイテッドＫｅｎｎａｍｅｔａｌ Ｉｎｃ． フライス用カセット
WO2019220528A1 (ja) * 2018-05-15 2019-11-21 住友電工ハードメタル株式会社 切削インサートおよびフライス工具
EP4035808A1 (de) * 2021-02-01 2022-08-03 KOMET Deutschland GmbH Schneidelement und zerspanungswerkzeug

Also Published As

Publication number Publication date
EP4631657A1 (en) 2025-10-15
WO2025181857A1 (ja) 2025-09-04
CN120857998A (zh) 2025-10-28
JPWO2025181857A1 (https=) 2025-09-04
EP4631657A4 (en) 2025-11-12

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