JPWO2024111092A1 - - Google Patents

Info

Publication number
JPWO2024111092A1
JPWO2024111092A1 JP2024559803A JP2024559803A JPWO2024111092A1 JP WO2024111092 A1 JPWO2024111092 A1 JP WO2024111092A1 JP 2024559803 A JP2024559803 A JP 2024559803A JP 2024559803 A JP2024559803 A JP 2024559803A JP WO2024111092 A1 JPWO2024111092 A1 JP WO2024111092A1
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.)
Pending
Application number
JP2024559803A
Other languages
Japanese (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 JPWO2024111092A1 publication Critical patent/JPWO2024111092A1/ja
Pending legal-status Critical Current

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
    • B23B51/0686—Cross-sectional shape of coolant hole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/147—Making drill blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B21K5/10—Forming drill-bit shanks
    • 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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools 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
    • B23B2222/28—Details of hard metal, i.e. cemented carbide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP2024559803A 2022-11-24 2022-11-24 Pending JPWO2024111092A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/043396 WO2024111092A1 (ja) 2022-11-24 2022-11-24 穴あけ工具、穴あけ工具用のブランク及び穴あけ工具用のブランクの製造方法

Publications (1)

Publication Number Publication Date
JPWO2024111092A1 true JPWO2024111092A1 (https=) 2024-05-30

Family

ID=91196018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024559803A Pending JPWO2024111092A1 (https=) 2022-11-24 2022-11-24

Country Status (4)

Country Link
EP (1) EP4603218A4 (https=)
JP (1) JPWO2024111092A1 (https=)
CN (1) CN120265408A (https=)
WO (1) WO2024111092A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005262348A (ja) * 2004-03-17 2005-09-29 Nippon Seratekku Kk 回転刃物体および回転刃物体による孔あけ方法
JP2010064171A (ja) * 2008-09-09 2010-03-25 Osg Corp 流体供給穴付き加工工具
JP2013503046A (ja) * 2009-08-25 2013-01-31 フリードリヒス アルノ 工具
WO2022039258A1 (ja) * 2020-08-21 2022-02-24 京セラ株式会社 切削インサート、回転工具及び切削加工物の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601385A1 (de) * 1986-01-18 1987-07-23 Krupp Gmbh Verfahren zur herstellung von sinterkoerpern mit inneren kanaelen, strangpresswerkzeug zur durchfuehrung des verfahrens und bohrwerkzeug
JP5447129B2 (ja) 2009-06-15 2014-03-19 三菱マテリアル株式会社 クーラント穴付きドリル
WO2014118881A1 (ja) * 2013-01-29 2014-08-07 オーエスジー株式会社 ドリル
JP7463689B2 (ja) 2018-12-26 2024-04-09 三菱マテリアル株式会社 クーラント穴付き回転工具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005262348A (ja) * 2004-03-17 2005-09-29 Nippon Seratekku Kk 回転刃物体および回転刃物体による孔あけ方法
JP2010064171A (ja) * 2008-09-09 2010-03-25 Osg Corp 流体供給穴付き加工工具
JP2013503046A (ja) * 2009-08-25 2013-01-31 フリードリヒス アルノ 工具
WO2022039258A1 (ja) * 2020-08-21 2022-02-24 京セラ株式会社 切削インサート、回転工具及び切削加工物の製造方法

Also Published As

Publication number Publication date
CN120265408A (zh) 2025-07-04
EP4603218A4 (en) 2026-01-14
EP4603218A1 (en) 2025-08-20
WO2024111092A1 (ja) 2024-05-30

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