KR101985128B1 - 보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 - Google Patents
보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 Download PDFInfo
- Publication number
- KR101985128B1 KR101985128B1 KR1020177027295A KR20177027295A KR101985128B1 KR 101985128 B1 KR101985128 B1 KR 101985128B1 KR 1020177027295 A KR1020177027295 A KR 1020177027295A KR 20177027295 A KR20177027295 A KR 20177027295A KR 101985128 B1 KR101985128 B1 KR 101985128B1
- Authority
- KR
- South Korea
- Prior art keywords
- pits
- tool
- coating
- pit
- bore cutting
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 63
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000576 coating method Methods 0.000 claims abstract description 70
- 239000011248 coating agent Substances 0.000 claims abstract description 62
- 239000000314 lubricant Substances 0.000 claims abstract description 16
- 238000010329 laser etching Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 43
- 238000003754 machining Methods 0.000 claims description 13
- 229910010037 TiAlN Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 238000010894 electron beam technology Methods 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 abstract description 10
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 238000005461 lubrication Methods 0.000 description 20
- 238000004140 cleaning Methods 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005498 polishing Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005305 interferometry Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical group [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100172748 Mus musculus Ethe1 gene Proteins 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
-
- 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
- B23B27/10—Cutting tools with special provision for cooling
-
- 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
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/10—Coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/072—Grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/092—Lasers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
- Y10T29/49986—Subsequent to metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/78—Tool of specific diverse material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drilling Tools (AREA)
- Laser Beam Processing (AREA)
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1014966.4A GB2483475B (en) | 2010-09-08 | 2010-09-08 | Bore cutting tool and method of making the same |
| GB1014966.4 | 2010-09-08 | ||
| PCT/GB2011/001304 WO2012032286A1 (en) | 2010-09-08 | 2011-09-05 | Bore cutting tool and method of making the same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137008890A Division KR20130137169A (ko) | 2010-09-08 | 2011-09-05 | 보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170116189A KR20170116189A (ko) | 2017-10-18 |
| KR101985128B1 true KR101985128B1 (ko) | 2019-05-31 |
Family
ID=43037536
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177027295A Active KR101985128B1 (ko) | 2010-09-08 | 2011-09-05 | 보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 |
| KR1020137008890A Ceased KR20130137169A (ko) | 2010-09-08 | 2011-09-05 | 보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137008890A Ceased KR20130137169A (ko) | 2010-09-08 | 2011-09-05 | 보어 절삭 공구 및 보어 절삭 공구를 제조하는 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130302102A1 (enExample) |
| EP (1) | EP2613903B1 (enExample) |
| JP (2) | JP6173211B2 (enExample) |
| KR (2) | KR101985128B1 (enExample) |
| CN (1) | CN103237621B (enExample) |
| GB (1) | GB2483475B (enExample) |
| WO (1) | WO2012032286A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9656335B2 (en) | 2013-03-08 | 2017-05-23 | United Technologies Corporation | Broach tool rake face with a tailored surface topography |
| US11376675B2 (en) | 2014-04-23 | 2022-07-05 | Korloy Inc. | Cutting tool having partially-removed film formed thereon |
| KR101537718B1 (ko) * | 2014-04-23 | 2015-07-20 | 한국야금 주식회사 | 부분적으로 제거된 피막이 형성된 절삭공구 |
| CN107073597B (zh) * | 2014-10-24 | 2019-11-01 | 京瓷株式会社 | 钻头及使用该钻头的切削加工物的制造方法 |
| EP3115137A1 (en) * | 2015-07-07 | 2017-01-11 | ThyssenKrupp Metalúrgica Campo Limpo Ltda. | A machining tool |
| CN104999182B (zh) * | 2015-07-09 | 2017-04-26 | 江苏科技大学 | 高速钢切削刀具表面微造型的加工装置及其加工方法 |
| JP6604105B2 (ja) * | 2015-09-15 | 2019-11-13 | 日本製鉄株式会社 | 超硬工具及びその製造方法 |
| DE102016113348B4 (de) * | 2015-11-25 | 2025-06-18 | Gühring KG | Spanabhebendes Werkzeug mit Freiflächenstruktur zur KSS-Lenkung |
| DE102015223484B4 (de) * | 2015-11-26 | 2022-06-15 | Kennametal Inc. | Schneidwerkzeug und Verfahren zu dessen Herstellung |
| IL246227B (en) * | 2016-06-15 | 2021-07-29 | Hanita Metal Works Ltd | Fluted cutting tool configuration and method therefor |
| DE102016113571B4 (de) * | 2016-07-22 | 2025-10-16 | Gühring KG | Gewindebohrer und Verfahren |
| EP3323540A1 (en) * | 2016-11-17 | 2018-05-23 | Sandvik Intellectual Property AB | A drill device |
| GB2562730B (en) * | 2017-05-22 | 2020-07-01 | Gkn Aerospace Sweden Ab | Cooled drill |
| WO2020184667A1 (ja) | 2019-03-14 | 2020-09-17 | 京セラ株式会社 | インサートおよび切削工具 |
| EP4182118A1 (de) | 2020-08-07 | 2023-05-24 | Zecha Hartmetall-Werkzeugfabrikation GmbH | Honwerkzeug und verfahren zu dessen herstellung |
| CN116197466A (zh) * | 2023-03-07 | 2023-06-02 | 江苏徐工工程机械研究院有限公司 | 剐齿刀具及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251509A (ja) * | 2002-02-28 | 2003-09-09 | Univ Tohoku | 精密加工用治具、加工装置及び精密加工方法 |
| JP2005001088A (ja) * | 2003-06-13 | 2005-01-06 | Osg Corp | 硬質被膜被覆部材、およびその製造方法 |
| JP2005319544A (ja) * | 2004-05-10 | 2005-11-17 | Sumitomo Electric Hardmetal Corp | 穴加工用工具とその工具の外周研削方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629373A (en) * | 1983-06-22 | 1986-12-16 | Megadiamond Industries, Inc. | Polycrystalline diamond body with enhanced surface irregularities |
| US4784023A (en) * | 1985-12-05 | 1988-11-15 | Diamant Boart-Stratabit (Usa) Inc. | Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same |
| US4705123A (en) * | 1986-07-29 | 1987-11-10 | Strata Bit Corporation | Cutting element for a rotary drill bit and method for making same |
| EP0312281B1 (en) * | 1987-10-12 | 1993-08-25 | De Beers Industrial Diamond Division (Proprietary) Limited | Abrasive products |
| JPH0544012A (ja) * | 1991-08-08 | 1993-02-23 | Mitsubishi Heavy Ind Ltd | コーテイング部材 |
| JP3448884B2 (ja) * | 1992-12-15 | 2003-09-22 | 日本精工株式会社 | 人工ダイヤモンド被覆材 |
| US5379854A (en) * | 1993-08-17 | 1995-01-10 | Dennis Tool Company | Cutting element for drill bits |
| JPH07133704A (ja) * | 1993-11-08 | 1995-05-23 | Nissan Motor Co Ltd | カムシャフトおよびその製造方法 |
| US5585176A (en) * | 1993-11-30 | 1996-12-17 | Kennametal Inc. | Diamond coated tools and wear parts |
| US5558789A (en) * | 1994-03-02 | 1996-09-24 | University Of Florida | Method of applying a laser beam creating micro-scale surface structures prior to deposition of film for increased adhesion |
| WO1996034131A1 (fr) * | 1995-04-24 | 1996-10-31 | Toyo Kohan Co., Ltd. | Articles possedant un revetement en diamant forme par synthese en phase vapeur |
| US5722803A (en) * | 1995-07-14 | 1998-03-03 | Kennametal Inc. | Cutting tool and method of making the cutting tool |
| US5776355A (en) * | 1996-01-11 | 1998-07-07 | Saint-Gobain/Norton Industrial Ceramics Corp | Method of preparing cutting tool substrate materials for deposition of a more adherent diamond coating and products resulting therefrom |
| DE19648971A1 (de) * | 1996-11-26 | 1998-05-28 | Drebo Werkzeugfab Gmbh | Bohrer sowie Verfahren zu seiner Herstellung |
| DE19724319C1 (de) * | 1997-06-10 | 1998-10-08 | Fette Wilhelm Gmbh | Verfahren zur Beeinflussung des Spanflußverhaltens von Werkzeugflächen |
| FR2801234A1 (fr) * | 1999-06-22 | 2001-05-25 | Gaillard Jacques | Outils de coupe avec revetement diamant cvd pour l'usinage sur machines outils (cvd=chimique vapeur deposition) |
| DK1292414T3 (da) * | 2000-06-13 | 2006-01-30 | Element Six Pty Ltd | Sammensatte diamantmasser |
| JP3590579B2 (ja) * | 2000-12-11 | 2004-11-17 | オーエスジー株式会社 | ダイヤモンド被覆部材およびその製造方法 |
| DE10243403A1 (de) * | 2002-09-18 | 2004-04-01 | Hawera Probst Gmbh | Verfahren zur Herstellung eines Werkzeugs, insbesondere eines Bohrers oder Fräsers |
| DE10208633A1 (de) * | 2002-02-28 | 2003-09-11 | Hawera Probst Gmbh | Werkzeug, insbesondere Bohrer oder Fräser, und Verfahren zu dessen Herstellung |
| JP2003300110A (ja) * | 2002-04-03 | 2003-10-21 | Osg Corp | ドリルおよびその製造方法 |
| US6852414B1 (en) * | 2002-06-25 | 2005-02-08 | Diamond Innovations, Inc. | Self sharpening polycrystalline diamond compact with high impact resistance |
| GB0320148D0 (en) * | 2003-08-28 | 2003-10-01 | Dormer Tools Sheffield Ltd | Partially coated drill tool |
| US20050210755A1 (en) * | 2003-09-05 | 2005-09-29 | Cho Hyun S | Doubled-sided and multi-layered PCBN and PCD abrasive articles |
| GB0323948D0 (en) * | 2003-10-13 | 2003-11-12 | Imp College Innovations Ltd | Wear-resisting surface structure |
| US9016221B2 (en) * | 2004-02-17 | 2015-04-28 | University Of Florida Research Foundation, Inc. | Surface topographies for non-toxic bioadhesion control |
| EP1725357B1 (de) * | 2004-03-17 | 2010-09-08 | Kennametal Inc. | Spiralbohrer |
| DE102005047510A1 (de) * | 2005-10-04 | 2007-04-05 | Gühring Ohg | Spanabtragendes Werkzeug |
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| JP5228303B2 (ja) * | 2006-01-24 | 2013-07-03 | 日産自動車株式会社 | 低摩擦摺動部材、その製造装置並びに製造方法 |
| JP5297381B2 (ja) * | 2007-09-14 | 2013-09-25 | 住友電気工業株式会社 | 切削工具用チップ及び被覆切削工具 |
| CN101125371A (zh) * | 2007-09-25 | 2008-02-20 | 山东大学 | 一种微池自润滑刀具及其制备方法 |
| US9144845B1 (en) * | 2012-03-01 | 2015-09-29 | The Boeing Company | Cutting tools with textured surfaces |
-
2010
- 2010-09-08 GB GB1014966.4A patent/GB2483475B/en active Active
-
2011
- 2011-09-05 WO PCT/GB2011/001304 patent/WO2012032286A1/en not_active Ceased
- 2011-09-05 KR KR1020177027295A patent/KR101985128B1/ko active Active
- 2011-09-05 US US13/821,354 patent/US20130302102A1/en not_active Abandoned
- 2011-09-05 JP JP2013527672A patent/JP6173211B2/ja active Active
- 2011-09-05 CN CN201180043470.0A patent/CN103237621B/zh active Active
- 2011-09-05 EP EP11757397.2A patent/EP2613903B1/en active Active
- 2011-09-05 KR KR1020137008890A patent/KR20130137169A/ko not_active Ceased
-
2015
- 2015-12-25 JP JP2015254197A patent/JP2016052716A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251509A (ja) * | 2002-02-28 | 2003-09-09 | Univ Tohoku | 精密加工用治具、加工装置及び精密加工方法 |
| JP2005001088A (ja) * | 2003-06-13 | 2005-01-06 | Osg Corp | 硬質被膜被覆部材、およびその製造方法 |
| JP2005319544A (ja) * | 2004-05-10 | 2005-11-17 | Sumitomo Electric Hardmetal Corp | 穴加工用工具とその工具の外周研削方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2613903B1 (en) | 2015-08-05 |
| CN103237621B (zh) | 2016-05-18 |
| JP6173211B2 (ja) | 2017-08-02 |
| KR20170116189A (ko) | 2017-10-18 |
| JP2016052716A (ja) | 2016-04-14 |
| EP2613903A1 (en) | 2013-07-17 |
| GB201014966D0 (en) | 2010-10-20 |
| US20130302102A1 (en) | 2013-11-14 |
| WO2012032286A1 (en) | 2012-03-15 |
| CN103237621A (zh) | 2013-08-07 |
| JP2013537114A (ja) | 2013-09-30 |
| GB2483475B (en) | 2015-08-05 |
| KR20130137169A (ko) | 2013-12-16 |
| GB2483475A (en) | 2012-03-14 |
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