DE69717635D1 - Verfahren zur herstellung eines schneideinsatzes für schneidwerkzeug - Google Patents
Verfahren zur herstellung eines schneideinsatzes für schneidwerkzeugInfo
- Publication number
- DE69717635D1 DE69717635D1 DE69717635T DE69717635T DE69717635D1 DE 69717635 D1 DE69717635 D1 DE 69717635D1 DE 69717635 T DE69717635 T DE 69717635T DE 69717635 T DE69717635 T DE 69717635T DE 69717635 D1 DE69717635 D1 DE 69717635D1
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- producing
- edge
- plate
- diamond
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Turning (AREA)
- Scissors And Nippers (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA966459 | 1996-07-30 | ||
PCT/NL1997/000448 WO1998004382A1 (en) | 1996-07-30 | 1997-07-30 | A method of producing a cutting tool insert |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69717635D1 true DE69717635D1 (de) | 2003-01-16 |
DE69717635T2 DE69717635T2 (de) | 2003-04-10 |
Family
ID=25585815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69717635T Expired - Fee Related DE69717635T2 (de) | 1996-07-30 | 1997-07-30 | Verfahren zur herstellung eines schneideinsatzes für schneidwerkzeug |
Country Status (7)
Country | Link |
---|---|
US (1) | US6353204B1 (de) |
EP (1) | EP0920363B1 (de) |
JP (1) | JP2000515818A (de) |
AT (1) | ATE228914T1 (de) |
AU (1) | AU3786997A (de) |
DE (1) | DE69717635T2 (de) |
WO (1) | WO1998004382A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19859905C2 (de) | 1998-01-27 | 2002-05-23 | Gfd Ges Fuer Diamantprodukte M | Diamantschneidwerkzeug |
US6615496B1 (en) * | 2000-05-04 | 2003-09-09 | Sandia Corporation | Micromachined cutting blade formed from {211}-oriented silicon |
DE10112286C1 (de) * | 2001-03-14 | 2002-08-29 | Brasseler Gmbh & Co Kg Geb | Verfahren zur Herstellung eines chirurgischen Sägeblatts |
US20050028389A1 (en) * | 2001-06-12 | 2005-02-10 | Wort Christopher John Howard | Cvd diamond cutting insert |
US7140812B2 (en) * | 2002-05-29 | 2006-11-28 | 3M Innovative Properties Company | Diamond tool with a multi-tipped diamond |
GB0212530D0 (en) * | 2002-05-30 | 2002-07-10 | Diamanx Products Ltd | Diamond cutting insert |
US20040204726A1 (en) * | 2003-03-17 | 2004-10-14 | Memx, Inc. | Separating a microkeratome blade from a wafer |
US6993818B2 (en) * | 2003-03-17 | 2006-02-07 | Memx, Inc. | Multi-fixture assembly of cutting tools |
US20040186494A1 (en) * | 2003-03-17 | 2004-09-23 | Mcwhorter Paul Jackson | Microkeratome cutting head assembly with reduced contact between cutting blade and eye flap |
US20040181928A1 (en) * | 2003-03-17 | 2004-09-23 | Smith Norman Frank | Mounting a blade handle on a microkeratome blade |
US20040186493A1 (en) * | 2003-03-17 | 2004-09-23 | Mcwhorter Paul Jackson | Microkeratome cutting head assembly with single bevel cutting blade |
US20040181950A1 (en) * | 2003-03-17 | 2004-09-23 | Rodgers Murray Steven | Alignment of microkeratome blade to blade handle |
GB0317854D0 (en) * | 2003-07-30 | 2003-09-03 | Element Six Ltd | Method of manufacturing diamond substrates |
US20060144821A1 (en) * | 2005-01-04 | 2006-07-06 | Academia Sinica | Method for engraving irreproducible pattern on the surface of a diamond |
US8709219B2 (en) * | 2005-03-10 | 2014-04-29 | Panasonic Corporation | Structured diamond tool made by focused ion beam nanomachining |
TWI410538B (zh) * | 2005-11-15 | 2013-10-01 | Carnegie Inst Of Washington | 建基於以快速生長速率製造之單晶cvd鑽石的新穎鑽石的用途/應用 |
US20070227008A1 (en) * | 2006-03-29 | 2007-10-04 | Andrew Zhuk | Razors |
US7882640B2 (en) * | 2006-03-29 | 2011-02-08 | The Gillette Company | Razor blades and razors |
US7448135B2 (en) * | 2006-03-29 | 2008-11-11 | The Gillette Company | Multi-blade razors |
US8011104B2 (en) | 2006-04-10 | 2011-09-06 | The Gillette Company | Cutting members for shaving razors |
US8499462B2 (en) * | 2006-04-10 | 2013-08-06 | The Gillette Company | Cutting members for shaving razors |
KR101830969B1 (ko) * | 2007-10-16 | 2018-02-21 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 고투과 광 제어 필름 |
US10016876B2 (en) | 2007-11-05 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of forming polycrystalline compacts and earth-boring tools including polycrystalline compacts |
CA2704758C (en) * | 2007-11-05 | 2014-03-18 | Baker Hughes Incorporated | Methods and apparatuses for forming cutting elements having a chamfered edge for earth-boring tools |
WO2009085581A1 (en) * | 2007-12-21 | 2009-07-09 | 3M Innovative Properties Company | Light control film |
US9248579B2 (en) * | 2008-07-16 | 2016-02-02 | The Gillette Company | Razors and razor cartridges |
JP2012530938A (ja) | 2009-06-18 | 2012-12-06 | スリーエム イノベイティブ プロパティズ カンパニー | 光制御フィルム |
US9463531B2 (en) | 2009-10-23 | 2016-10-11 | Kennametal Inc. | Three-dimensional surface shaping of rotary cutting tool edges with lasers |
JP4976576B2 (ja) * | 2010-11-01 | 2012-07-18 | 住友電気工業株式会社 | 切削工具とその製造方法および製造装置 |
EP2495081B1 (de) | 2011-03-01 | 2014-05-07 | GFD Gesellschaft für Diamantprodukte mbH | Schneidewerkzeug mit Klinge aus feinkristallinem Diamant |
EP2495080B1 (de) | 2011-03-01 | 2014-05-21 | GFD Gesellschaft für Diamantprodukte mbH | Schneidwerkzeug mit Klinge aus feinkristallinem Diamant |
JP5878086B2 (ja) * | 2012-06-21 | 2016-03-08 | 住友電工ハードメタル株式会社 | 切削工具の製造方法 |
JP5956855B2 (ja) * | 2012-07-04 | 2016-07-27 | 日本航空電子工業株式会社 | 切れ刃エッジの加工方法及び器具の製造方法 |
DE102014207510B4 (de) | 2014-04-17 | 2021-12-16 | Kennametal Inc. | Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs |
DE102014207507B4 (de) | 2014-04-17 | 2021-12-16 | Kennametal Inc. | Zerspanungswerkzeug sowie Verfahren zum Herstellen eines Zerspanungswerkzeugs |
US20150374402A1 (en) * | 2014-06-26 | 2015-12-31 | University Of Utah Research Foundation | Surgical blade |
US9643282B2 (en) | 2014-10-17 | 2017-05-09 | Kennametal Inc. | Micro end mill and method of manufacturing same |
CN107109691B (zh) | 2015-07-22 | 2021-05-25 | 住友电气工业株式会社 | 单晶金刚石材料、单晶金刚石芯片和穿孔工具 |
US9931714B2 (en) | 2015-09-11 | 2018-04-03 | Baker Hughes, A Ge Company, Llc | Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams |
US20220275533A1 (en) * | 2018-07-27 | 2022-09-01 | Ecole Polytechnique Federale De Lausanne (Epfl) | Non-contact polishing of a crystalline layer or substrate by ion beam etching |
CN111185942B (zh) * | 2020-02-25 | 2023-10-27 | 深圳市誉和光学精密刀具有限公司 | 切刀及其加工方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1544130A (en) * | 1977-06-28 | 1979-04-11 | Gillette Co | Formation of sharp cutting edges |
IE48798B1 (en) * | 1978-08-18 | 1985-05-15 | De Beers Ind Diamond | Method of making tool inserts,wire-drawing die blank and drill bit comprising such inserts |
GB8821944D0 (en) * | 1988-09-19 | 1988-10-19 | Gillette Co | Method & apparatus for forming surface of workpiece |
JPH03138546A (ja) * | 1989-10-25 | 1991-06-12 | Sumitomo Electric Ind Ltd | ダイヤモンドミクロトームナイフおよびその製造方法 |
US5178645A (en) * | 1990-10-08 | 1993-01-12 | Sumitomo Electric Industries, Ltd. | Cutting tool of polycrystalline diamond and method of manufacturing the same |
JPH05180736A (ja) * | 1991-12-27 | 1993-07-23 | Sumitomo Electric Ind Ltd | ミクロトーム用ダイヤモンドナイフの製造方法 |
ZA937997B (en) * | 1992-10-26 | 1994-06-13 | De Beers Ind Diamond | A method of producing a tool insert |
US5347887A (en) * | 1993-03-11 | 1994-09-20 | Microsurgical Techniques, Inc. | Composite cutting edge |
US5447208A (en) * | 1993-11-22 | 1995-09-05 | Baker Hughes Incorporated | Superhard cutting element having reduced surface roughness and method of modifying |
ZA958166B (en) | 1994-10-04 | 1996-04-24 | Drukker Int Bv | Cutting tool |
US5643523A (en) * | 1995-04-18 | 1997-07-01 | Saint-Gobain/Norton Industrial Ceramics Corp. | Method of manufacturing diamond-coated cutting tool inserts |
-
1997
- 1997-07-30 WO PCT/NL1997/000448 patent/WO1998004382A1/en active IP Right Grant
- 1997-07-30 EP EP97934787A patent/EP0920363B1/de not_active Expired - Lifetime
- 1997-07-30 DE DE69717635T patent/DE69717635T2/de not_active Expired - Fee Related
- 1997-07-30 AT AT97934787T patent/ATE228914T1/de not_active IP Right Cessation
- 1997-07-30 AU AU37869/97A patent/AU3786997A/en not_active Abandoned
- 1997-07-30 JP JP10508721A patent/JP2000515818A/ja active Pending
- 1997-07-30 US US09/230,606 patent/US6353204B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE228914T1 (de) | 2002-12-15 |
JP2000515818A (ja) | 2000-11-28 |
WO1998004382A1 (en) | 1998-02-05 |
AU3786997A (en) | 1998-02-20 |
DE69717635T2 (de) | 2003-04-10 |
EP0920363B1 (de) | 2002-12-04 |
EP0920363A1 (de) | 1999-06-09 |
US6353204B1 (en) | 2002-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: 2K PATENTANWAELTE BLASBERG KEWITZ & REICHEL, PARTN |
|
8339 | Ceased/non-payment of the annual fee |