JPWO2022054829A1 - - Google Patents

Info

Publication number
JPWO2022054829A1
JPWO2022054829A1 JP2022547619A JP2022547619A JPWO2022054829A1 JP WO2022054829 A1 JPWO2022054829 A1 JP WO2022054829A1 JP 2022547619 A JP2022547619 A JP 2022547619A JP 2022547619 A JP2022547619 A JP 2022547619A JP WO2022054829 A1 JPWO2022054829 A1 JP WO2022054829A1
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
JP2022547619A
Other languages
Japanese (ja)
Other versions
JP7499342B2 (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 JPWO2022054829A1 publication Critical patent/JPWO2022054829A1/ja
Application granted granted Critical
Publication of JP7499342B2 publication Critical patent/JP7499342B2/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
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • 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
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting 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
    • B23B2251/08—Side or plan views of cutting edges
    • B23B2251/085—Discontinuous or interrupted cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/20—Number of cutting edges
    • B23B2251/202—Three cutting edges
    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
JP2022547619A 2020-09-09 2021-09-08 切削インサート、回転工具および切削加工物の製造方法 Active JP7499342B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020151475 2020-09-09
JP2020151475 2020-09-09
PCT/JP2021/033000 WO2022054829A1 (ja) 2020-09-09 2021-09-08 切削インサート、回転工具および切削加工物の製造方法

Publications (2)

Publication Number Publication Date
JPWO2022054829A1 true JPWO2022054829A1 (https=) 2022-03-17
JP7499342B2 JP7499342B2 (ja) 2024-06-13

Family

ID=80631616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022547619A Active JP7499342B2 (ja) 2020-09-09 2021-09-08 切削インサート、回転工具および切削加工物の製造方法

Country Status (5)

Country Link
US (1) US20230364689A1 (https=)
JP (1) JP7499342B2 (https=)
CN (1) CN115968328B (https=)
DE (1) DE112021004711T5 (https=)
WO (1) WO2022054829A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12459062B1 (en) * 2025-01-15 2025-11-04 Kennametal Inc. Helical coolant channels in cutting tools

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127709U (https=) * 1986-02-06 1987-08-13
JPS63114808A (ja) * 1986-10-31 1988-05-19 Izumo Sangyo Kk ドリル
JPH0413213U (https=) * 1990-05-22 1992-02-03
JPH10109210A (ja) * 1996-09-30 1998-04-28 Ngk Spark Plug Co Ltd スペードドリル用スローアウェイチップ
JP2004017264A (ja) * 2002-06-20 2004-01-22 Miyanaga:Kk ドリルビット
JP2007044833A (ja) * 2005-08-11 2007-02-22 Asahi Diamond Industrial Co Ltd 回転切削工具
DE102010048331A1 (de) * 2010-07-12 2012-01-12 Schwegler Werkzeugfabrik Gmbh & Co. Kg Bohrer mit Schneidenkorrektur
JP2016078209A (ja) * 2014-10-22 2016-05-16 株式会社ソディック ドリル
WO2019189415A1 (ja) * 2018-03-28 2019-10-03 京セラ株式会社 ドリル及び切削加工物の製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE383808A (https=) * 1930-11-25
FR2421022A1 (fr) * 1978-03-31 1979-10-26 Centre Techn Ind Mecanique Lame d'agrandissement a faces de coupe planes
DE3215334C1 (de) 1982-04-24 1983-06-09 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Gekapselte Messeinrichtung
US4984944A (en) * 1987-02-09 1991-01-15 Vermont American Corporation Drill bit blade for masonry and rock drill
US4802799A (en) * 1987-06-10 1989-02-07 Marken Tool Company Drill bit
DE3730378A1 (de) * 1987-09-10 1989-03-23 Micro Crystal Ag Schneidwerkzeug, insbesondere bohrer und/oder fraeser
US7237986B2 (en) * 2004-08-09 2007-07-03 Black & Decker Inc. High speed metal drill bit
CN201371263Y (zh) * 2008-06-13 2009-12-30 周安善 前刀面不对称凹槽分屑多刃尖麻花钻
WO2011149062A1 (ja) * 2010-05-27 2011-12-01 京セラ株式会社 エンドミル
WO2016047803A1 (ja) * 2014-09-26 2016-03-31 三菱マテリアル株式会社 ドリル及びドリルヘッド
JP6589506B2 (ja) * 2014-09-26 2019-10-16 三菱マテリアル株式会社 ドリル及びドリルヘッド
US10357832B2 (en) * 2014-10-24 2019-07-23 Kyocera Corporation Drill and method for manufacturing machined product using same
JP6473761B2 (ja) * 2014-11-27 2019-02-20 京セラ株式会社 エンドミルおよび切削加工物の製造方法
EP3342515B1 (en) * 2016-12-28 2022-11-23 Seco Tools Ab A twist drill and an exchangeable head for a twist drill
US20180221967A1 (en) * 2017-02-06 2018-08-09 Allied Machine & Engineering Corp. Drilling system and drill insert and methods for hole drilling
DE102018114138A1 (de) * 2018-06-13 2019-12-19 Botek Präzisionsbohrtechnik Gmbh Tieflochbohrer mit mehreren Spanformern und Mulden in der Spanfläche
US20220184723A1 (en) * 2019-02-08 2022-06-16 Emuge-Werk Richard Glimpel Gmbh & Co. Kg Fabrik Fur Prazisionswerkzeuge Tool and method for generating a threaded hole, the tool having chip dividers
US10974327B1 (en) * 2019-10-31 2021-04-13 Facet Precision Tool GmbH Drills and drill bits with buttressed chip breakers
WO2021192629A1 (ja) * 2020-03-23 2021-09-30 株式会社アライドマテリアル 回転切削工具

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62127709U (https=) * 1986-02-06 1987-08-13
JPS63114808A (ja) * 1986-10-31 1988-05-19 Izumo Sangyo Kk ドリル
JPH0413213U (https=) * 1990-05-22 1992-02-03
JPH10109210A (ja) * 1996-09-30 1998-04-28 Ngk Spark Plug Co Ltd スペードドリル用スローアウェイチップ
JP2004017264A (ja) * 2002-06-20 2004-01-22 Miyanaga:Kk ドリルビット
JP2007044833A (ja) * 2005-08-11 2007-02-22 Asahi Diamond Industrial Co Ltd 回転切削工具
DE102010048331A1 (de) * 2010-07-12 2012-01-12 Schwegler Werkzeugfabrik Gmbh & Co. Kg Bohrer mit Schneidenkorrektur
JP2016078209A (ja) * 2014-10-22 2016-05-16 株式会社ソディック ドリル
WO2019189415A1 (ja) * 2018-03-28 2019-10-03 京セラ株式会社 ドリル及び切削加工物の製造方法

Also Published As

Publication number Publication date
CN115968328B (zh) 2025-10-10
CN115968328A (zh) 2023-04-14
WO2022054829A1 (ja) 2022-03-17
US20230364689A1 (en) 2023-11-16
JP7499342B2 (ja) 2024-06-13
DE112021004711T5 (de) 2023-06-22

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