JP6620939B2 - 切削用工具 - Google Patents

切削用工具 Download PDF

Info

Publication number
JP6620939B2
JP6620939B2 JP2016082800A JP2016082800A JP6620939B2 JP 6620939 B2 JP6620939 B2 JP 6620939B2 JP 2016082800 A JP2016082800 A JP 2016082800A JP 2016082800 A JP2016082800 A JP 2016082800A JP 6620939 B2 JP6620939 B2 JP 6620939B2
Authority
JP
Japan
Prior art keywords
cutting edge
chip
cutting
thread
guide wall
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
JP2016082800A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017192992A (ja
JP2017192992A5 (enExample
Inventor
裕 道脇
裕 道脇
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.)
Nejilaw Inc
Original Assignee
Nejilaw Inc
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
Priority to JP2016082800A priority Critical patent/JP6620939B2/ja
Application filed by Nejilaw Inc filed Critical Nejilaw Inc
Priority to EP17785930.3A priority patent/EP3446815A4/en
Priority to CN201780024171.XA priority patent/CN109070237A/zh
Priority to US16/094,835 priority patent/US10888931B2/en
Priority to PCT/JP2017/015371 priority patent/WO2017183592A1/ja
Priority to KR1020187029484A priority patent/KR102337497B1/ko
Priority to TW106112871A priority patent/TW201738024A/zh
Publication of JP2017192992A publication Critical patent/JP2017192992A/ja
Publication of JP2017192992A5 publication Critical patent/JP2017192992A5/ja
Application granted granted Critical
Publication of JP6620939B2 publication Critical patent/JP6620939B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B23B27/22—Cutting tools with chip-breaking equipment
    • 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
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • 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
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2210/00—Details of turning tools
    • B23B2210/06—Chip breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/68—Threaded components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B23B2220/123—Producing internal grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/30—Chip guiding or removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Knives (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
JP2016082800A 2016-04-18 2016-04-18 切削用工具 Active JP6620939B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2016082800A JP6620939B2 (ja) 2016-04-18 2016-04-18 切削用工具
CN201780024171.XA CN109070237A (zh) 2016-04-18 2017-04-14 切削用工具
US16/094,835 US10888931B2 (en) 2016-04-18 2017-04-14 Cutting tool
PCT/JP2017/015371 WO2017183592A1 (ja) 2016-04-18 2017-04-14 切削用工具
EP17785930.3A EP3446815A4 (en) 2016-04-18 2017-04-14 CUTTING TOOL
KR1020187029484A KR102337497B1 (ko) 2016-04-18 2017-04-14 절삭용 공구
TW106112871A TW201738024A (zh) 2016-04-18 2017-04-18 切削用工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016082800A JP6620939B2 (ja) 2016-04-18 2016-04-18 切削用工具

Publications (3)

Publication Number Publication Date
JP2017192992A JP2017192992A (ja) 2017-10-26
JP2017192992A5 JP2017192992A5 (enExample) 2018-07-05
JP6620939B2 true JP6620939B2 (ja) 2019-12-18

Family

ID=60116795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016082800A Active JP6620939B2 (ja) 2016-04-18 2016-04-18 切削用工具

Country Status (7)

Country Link
US (1) US10888931B2 (enExample)
EP (1) EP3446815A4 (enExample)
JP (1) JP6620939B2 (enExample)
KR (1) KR102337497B1 (enExample)
CN (1) CN109070237A (enExample)
TW (1) TW201738024A (enExample)
WO (1) WO2017183592A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7051067B2 (ja) * 2017-11-30 2022-04-11 株式会社NejiLaw 切削用工具及び刃部保持体
JP7335645B2 (ja) * 2017-11-30 2023-08-30 株式会社NejiLaw 切削用工具及び刃部保持体
JP6961900B2 (ja) * 2019-05-15 2021-11-05 住友電工ハードメタル株式会社 ボーリングホルダーおよび旋削工具
CN118434520A (zh) * 2022-01-05 2024-08-02 京瓷株式会社 切削刀片、切削刀具以及切削加工物的制造方法
JP7755904B1 (ja) * 2025-04-02 2025-10-17 天野屋化工株式会社 スパイラルチューブの製造方法、及びスパイラルチューブ製造用刃物

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH580459A5 (enExample) * 1973-10-29 1976-10-15 Komet Stahlhalter Werkzeug
US4222690A (en) * 1977-12-03 1980-09-16 Ryosuke Hosoi Drill having cutting edges with the greatest curvature at the central portion thereof
JPS58126102A (ja) 1982-01-25 1983-07-27 松下電工株式会社 建築用板の製造方法
JPS58126102U (ja) * 1982-02-19 1983-08-27 大同メタル工業株式会社 切粉回収装置を有するバイトホルダ
JPS61208907A (ja) 1985-03-14 1986-09-17 Kyocera Corp 水晶発振器
DE3842209A1 (de) * 1988-12-15 1990-06-21 Walter Gmbh Montanwerke Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl.
US5156503A (en) * 1989-06-26 1992-10-20 Mitsubishi Metal Corporation Boring bar tool
US5038641A (en) * 1991-02-21 1991-08-13 General Motors Corporation Drill with improved wear inserts
SE509383C2 (sv) * 1994-06-13 1999-01-18 Sandvik Ab Borrverktyg
US5873683A (en) * 1994-11-10 1999-02-23 Kennametal Hertel Ag Werkzeuge + Hartstoffe Boring tool
JPH08257837A (ja) 1995-03-20 1996-10-08 Toshiba Tungaloy Co Ltd ねじ切り用のスローアウェイチップ
US5823720A (en) 1996-02-16 1998-10-20 Bitmoore High precision cutting tools
SE511429C2 (sv) * 1996-09-13 1999-09-27 Seco Tools Ab Verktyg, skärdel, verktygskropp för skärande bearbetning samt metod för montering av skärdel till verktygskropp
SE519575C2 (sv) * 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
CN2478716Y (zh) 2001-05-09 2002-02-27 陈立诚 沉头专用刀具
DE10218875A1 (de) 2002-04-26 2003-11-20 Heule Ulf Werkzeug zum Senken, Entgraten und Ausspindeln von Bohrungen
JP2005279855A (ja) 2004-03-30 2005-10-13 Sumitomo Electric Hardmetal Corp ボーリングバイト
CN2767014Y (zh) 2005-03-03 2006-03-29 严介兴 直推式可重磨机夹刀具
SE530182C2 (sv) 2006-01-10 2008-03-18 Sandvik Intellectual Property Svarvbom för invändig svarvning med fluidkanal
JP2009027250A (ja) 2007-07-17 2009-02-05 Ricoh Co Ltd 画像処理装置及び画像処理方法
US9079260B2 (en) 2007-11-01 2015-07-14 GM Global Technology Operations LLC Polycrystalline diamond cutting tool with coated body
WO2009104767A1 (ja) 2008-02-20 2009-08-27 Michiwaki Hiroshi 両ねじ体及び雌ねじ体
EP2305406B1 (en) * 2008-06-27 2017-04-19 Kyocera Corporation Cutting tool and cutting method using same
KR101083853B1 (ko) * 2009-02-09 2011-11-15 대구텍 유한회사 드릴링 가공 및 선삭 가공이 가능한 절삭 공구
DE102009051073A1 (de) * 2009-10-28 2011-05-12 Kennametal Inc. Mehrfachwechselschneidplatte für ein Bohrwerkzeug
KR101067156B1 (ko) * 2009-12-07 2011-09-22 대구텍 유한회사 다기능 절삭 공구 및 그를 위한 공구 홀더
JP5549729B2 (ja) * 2010-03-31 2014-07-16 株式会社タンガロイ カッティングインサートおよび切削工具
JP5161324B2 (ja) * 2010-03-31 2013-03-13 日本特殊陶業株式会社 中ぐり用切削工具
BR112014008368B1 (pt) * 2011-10-07 2020-12-08 Tungaloy Corporation ferramenta de corte com aresta de corte substituível
JP5168398B2 (ja) 2011-10-12 2013-03-21 株式会社リコー 装置、データ処理方法及びプログラム
JP2014069286A (ja) * 2012-09-28 2014-04-21 Daihatsu Motor Co Ltd 中ぐり工具
CN104822479B (zh) * 2012-12-05 2017-06-06 株式会社泰珂洛 切削工具用主体和应用了该主体的切削工具
US9849514B2 (en) * 2013-05-28 2017-12-26 Kyocera Corporation Cutting insert and cutting tool, and method for producing cut workpieces using cutting tool
JP6273120B2 (ja) 2013-10-08 2018-01-31 株式会社Ｓｕｂａｒｕ 切削工具および切削装置
US9421622B2 (en) * 2014-01-14 2016-08-23 Iscar, Ltd. Indexable central drill insert and cutting tool therefor
CN109982799A (zh) * 2016-11-16 2019-07-05 京瓷株式会社 切削刀片以及切削工具
WO2018139584A1 (ja) * 2017-01-30 2018-08-02 京セラ株式会社 切削インサート、ドリル及びそれを用いた切削加工物の製造方法

Also Published As

Publication number Publication date
TW201738024A (zh) 2017-11-01
EP3446815A1 (en) 2019-02-27
WO2017183592A1 (ja) 2017-10-26
KR102337497B1 (ko) 2021-12-08
US10888931B2 (en) 2021-01-12
EP3446815A4 (en) 2019-12-18
JP2017192992A (ja) 2017-10-26
US20190091773A1 (en) 2019-03-28
CN109070237A (zh) 2018-12-21
KR20180129819A (ko) 2018-12-05

Similar Documents

Publication Publication Date Title
WO2017183592A1 (ja) 切削用工具
JP2656934B2 (ja) 穿孔ねじ切り兼用工具とその使用方法
EP3411174B1 (en) Tool with right-hand and left-hand cutting features extending along the full length of the cutting zone
US7223053B2 (en) Helical flute end mill with multi-section cutting edge
CN101511513B (zh) 模块式钻孔工具及其制造方法
JP2006263912A (ja) ドリルねじ切りフライス
JP7007276B2 (ja) 仕上げ工具、特に先端フライスカッタ
US10010332B2 (en) Cutting tool and corresponding assembly
JP5877789B2 (ja) ドリル
KR20150035443A (ko) 심공 드릴 공구
KR20130102488A (ko) 치핑-저항성 절삭 탭
KR20170015925A (ko) 스레드 밀링 커터
US7468001B2 (en) High-speed forming tap
JP4360620B2 (ja) 切削工具用ホルダおよびそれを用いた切削工具
RU2727459C1 (ru) Фреза и способ изготовления фрезы
US20110103908A1 (en) Pull Reamer
US20260001149A1 (en) Milling bit with spherical ending for cnc milling of industrial clay
KR100232740B1 (ko) 개선된 일체형 보링 및 나사절삭 공구 및 그 방법
JP2019063977A (ja) リーマ
JP6628677B2 (ja) 切削用チップ、チップホルダ、切削用バイトセット
EP4549069A1 (en) Thread forming tap
JP2009241239A (ja) ドリルおよび穴あけ加工方法
KR101076844B1 (ko) 인서트용 봉 가공 방법
KR20170021520A (ko) 스파이럴 플루트 탭
JPH0674215U (ja) 穴明け工具

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180322

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180523

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20181113

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181204

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20190131

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190219

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190604

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190731

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20191105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20191106

R150 Certificate of patent or registration of utility model

Ref document number: 6620939

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250