JPWO2022239045A1 - - Google Patents

Info

Publication number
JPWO2022239045A1
JPWO2022239045A1 JP2022542185A JP2022542185A JPWO2022239045A1 JP WO2022239045 A1 JPWO2022239045 A1 JP WO2022239045A1 JP 2022542185 A JP2022542185 A JP 2022542185A JP 2022542185 A JP2022542185 A JP 2022542185A JP WO2022239045 A1 JPWO2022239045 A1 JP WO2022239045A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022542185A
Other languages
Japanese (ja)
Other versions
JPWO2022239045A5 (https=
JP7314418B2 (ja
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 filed Critical
Publication of JPWO2022239045A1 publication Critical patent/JPWO2022239045A1/ja
Publication of JPWO2022239045A5 publication Critical patent/JPWO2022239045A5/ja
Application granted granted Critical
Publication of JP7314418B2 publication Critical patent/JP7314418B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/068—Details of the lubricating or cooling channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/047—Axial clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B23B2251/182—Web thinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP2022542185A 2021-05-10 2021-05-10 ドリル Active JP7314418B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/017615 WO2022239045A1 (ja) 2021-05-10 2021-05-10 ドリル

Publications (3)

Publication Number Publication Date
JPWO2022239045A1 true JPWO2022239045A1 (https=) 2022-11-17
JPWO2022239045A5 JPWO2022239045A5 (https=) 2023-04-18
JP7314418B2 JP7314418B2 (ja) 2023-07-25

Family

ID=84028456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022542185A Active JP7314418B2 (ja) 2021-05-10 2021-05-10 ドリル

Country Status (5)

Country Link
US (1) US20240181542A1 (https=)
JP (1) JP7314418B2 (https=)
CN (1) CN116685428A (https=)
DE (1) DE112021007638B4 (https=)
WO (1) WO2022239045A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1061644S1 (en) * 2021-12-02 2025-02-11 Sumitomo Electric Hardmetal Corp. Drill
USD1061643S1 (en) * 2021-12-02 2025-02-11 Sumitomo Electric Hardmetal Corp. Drill

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771714A (en) * 1980-10-23 1982-05-04 Toshiba Corp Drill for hard to cutting material
US20150360301A1 (en) * 2013-01-23 2015-12-17 Kennametal, Inc. Drill bit
WO2018162185A1 (en) * 2017-03-10 2018-09-13 Seco Tools Ab Tool tip
WO2019049257A1 (ja) * 2017-09-07 2019-03-14 オーエスジー株式会社 ドリル
WO2019244796A1 (ja) * 2018-06-19 2019-12-26 京セラ株式会社 回転工具及び切削加工物の製造方法
WO2021038841A1 (ja) * 2019-08-30 2021-03-04 オーエスジー株式会社 ドリル

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08318419A (ja) * 1995-05-23 1996-12-03 Kobe Steel Ltd エンドミル
JP2010214545A (ja) * 2009-03-17 2010-09-30 Daihatsu Motor Co Ltd エンドミル
JP5870734B2 (ja) * 2012-02-15 2016-03-01 三菱マテリアル株式会社 クーラント穴付きエンドミル
JP5776595B2 (ja) * 2012-03-19 2015-09-09 三菱マテリアル株式会社 クーラント穴付きエンドミル
JP5958277B2 (ja) * 2012-10-29 2016-07-27 三菱マテリアル株式会社 クーラント穴付きエンドミル
JP2019048347A (ja) * 2017-09-08 2019-03-28 三菱日立ツール株式会社 ４枚刃ドリル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771714A (en) * 1980-10-23 1982-05-04 Toshiba Corp Drill for hard to cutting material
US20150360301A1 (en) * 2013-01-23 2015-12-17 Kennametal, Inc. Drill bit
WO2018162185A1 (en) * 2017-03-10 2018-09-13 Seco Tools Ab Tool tip
WO2019049257A1 (ja) * 2017-09-07 2019-03-14 オーエスジー株式会社 ドリル
WO2019244796A1 (ja) * 2018-06-19 2019-12-26 京セラ株式会社 回転工具及び切削加工物の製造方法
WO2021038841A1 (ja) * 2019-08-30 2021-03-04 オーエスジー株式会社 ドリル

Also Published As

Publication number Publication date
CN116685428A (zh) 2023-09-01
DE112021007638T5 (de) 2024-02-22
JP7314418B2 (ja) 2023-07-25
DE112021007638B4 (de) 2025-12-31
WO2022239045A1 (ja) 2022-11-17
US20240181542A1 (en) 2024-06-06

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