ES2135733T3 - Broca y una insercion de corte para dicha broca. - Google Patents
Broca y una insercion de corte para dicha broca.Info
- Publication number
- ES2135733T3 ES2135733T3 ES95919705T ES95919705T ES2135733T3 ES 2135733 T3 ES2135733 T3 ES 2135733T3 ES 95919705 T ES95919705 T ES 95919705T ES 95919705 T ES95919705 T ES 95919705T ES 2135733 T3 ES2135733 T3 ES 2135733T3
- Authority
- ES
- Spain
- Prior art keywords
- drill bit
- longitudinal axis
- drill
- insert
- cutting insert
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/202—Plate-like cutting inserts with special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0405—Hexagonal
- B23C2200/0411—Hexagonal irregular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0416—Irregular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/123—Side or flank surfaces curved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/125—Side or flank surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/203—Curved cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/20—Top or side views of the cutting edge
- B23C2200/205—Discontinuous cutting edges
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
-
- 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
- Y10T408/905—Having stepped cutting edges
- Y10T408/906—Axially spaced
-
- 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
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
- Y10T408/90993—Screw driven means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
LA INVENCION SE RELACIONA CON UNA PERFORADORA Y LOS ELEMENTOS INSERTADOS EN ELLO, PARA PERFORAR EN METAL CON UNA ACTUACION MEJORADA EN UN MARGEN DE DIAMETRO MAS PEQUEÑO. LA PERFORADORA CONSISTE EN UN EJE DE LA PERFORADORA (10), CUYO EXTREMO DELANTERO ESTA EQUIPADO CON ELEMENTOS INSERTADOS RADIALMENTE INTERIORES Y EXTERIORES (16, 17). CADA ELEMENTO INSERTADO TIENE UNA FORMA DE ROMBO ALARGADO, EN EL QUE LOS LADOS CORTOS SE ROMPEN POR LA MITAD PARA FORMAR UNA V CON UN ANGULO OBTUSO INTERNO ({DE}). LOS ELEMENTOS INSERTADOS ESTAN COLOCADOS DE TAL FORMA QUE EL EJE LONGITUDINAL DEL ELEMENTO INSERTADO RADIALMENTE EXTERIOR (16) SE INCLINA EN UN ANGULO ({AL}) DESDE EL EJE DE LA PERFORADORA (CL), CUYO ANGULO SE DIFERENCIA DEL ANGULO ({BE}) DE INCLINACION DEL ELEMENTO INSERTADO. RADIALMENTE (17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401598A SE504315C2 (sv) | 1994-05-09 | 1994-05-09 | Borr för metallborrning |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2135733T3 true ES2135733T3 (es) | 1999-11-01 |
Family
ID=20393943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95919705T Expired - Lifetime ES2135733T3 (es) | 1994-05-09 | 1995-05-05 | Broca y una insercion de corte para dicha broca. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5622461A (es) |
EP (1) | EP0758935B1 (es) |
JP (1) | JPH09512755A (es) |
KR (1) | KR100333467B1 (es) |
CN (1) | CN1052931C (es) |
AT (1) | ATE182096T1 (es) |
BR (1) | BR9507682A (es) |
DE (1) | DE69510790T2 (es) |
ES (1) | ES2135733T3 (es) |
SE (1) | SE504315C2 (es) |
WO (1) | WO1995030505A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2139954T3 (es) * | 1994-12-10 | 2000-02-16 | Kennametal Inc | Herramienta de taladrar con plaquitas reversibles. |
DE19522836A1 (de) * | 1995-06-23 | 1997-01-02 | Beck August Gmbh Co | Bohrwerkzeug |
DE19522837A1 (de) * | 1995-06-23 | 1997-01-02 | Beck August Gmbh Co | Bohrwerkzeug |
EP0923422B1 (de) * | 1996-08-23 | 2002-05-22 | Widia GmbH | Schneideinsatz zum bohren und bohrwerkzeug |
SE519133C2 (sv) * | 1998-10-13 | 2003-01-21 | Sandvik Ab | Borrskär för metallborrning |
US6939090B1 (en) * | 1999-08-17 | 2005-09-06 | Mitsubishi Materials Corporation | Throwaway tip and throwaway-type cutting tool |
US6357471B1 (en) * | 1999-12-15 | 2002-03-19 | Suiken Technology Co., Ltd. | Valve insertion method and cutting tool |
DE10131357A1 (de) * | 2001-06-28 | 2003-01-16 | Fette Wilhelm Gmbh | Schneidwerkzeug mit Schnittaufteilung |
SE525241C2 (sv) * | 2002-05-29 | 2005-01-11 | Sandvik Ab | Borrverktygsats, borrverktyg samt indexerbart borrskär härför |
IL150015A (en) * | 2002-06-04 | 2007-06-17 | Amir Satran | Cutting insert and milling cutter |
DE102005006589A1 (de) * | 2005-02-11 | 2006-08-24 | Sandvik Intellectual Property Ab | Wendeschneidplatte und Schneidplattenhalter |
SE530788C2 (sv) * | 2007-01-17 | 2008-09-09 | Sandvik Intellectual Property | Roterbart fleroperationsverktyg för spånavskiljande bearbetning, samt grundkropp härför |
SE530823C2 (sv) * | 2007-01-29 | 2008-09-16 | Sandvik Intellectual Property | Vändskärsborr och centrumskär härför |
WO2008093901A1 (en) * | 2007-01-30 | 2008-08-07 | Taegutec Ltd. | Indexable insert for drilling and blank insert manufacturing same |
KR101104979B1 (ko) * | 2007-06-14 | 2012-01-16 | 대구텍 유한회사 | 드릴 공구용 드릴 몸체 |
CN101939126A (zh) * | 2007-12-27 | 2011-01-05 | 京瓷株式会社 | 钻头 |
US8360696B2 (en) * | 2008-03-18 | 2013-01-29 | Irwin Industrial Tool Company | Quick change arbor, hole cutter, and method |
EP2280796B1 (en) * | 2008-04-14 | 2019-02-27 | Taegutec Ltd. | Exchangeable cutting insert |
KR101059288B1 (ko) * | 2008-11-18 | 2011-08-24 | 대구텍 유한회사 | 드릴용 절삭공구 |
MX2011008522A (es) * | 2009-02-13 | 2011-09-29 | Allied Machine & Eng Corp | Sistema de broca, inserciones de broca y metodos. |
JP2013006221A (ja) * | 2009-10-13 | 2013-01-10 | Mitsubishi Materials Corp | 切削インサート及び刃先交換式回転工具 |
WO2012147836A1 (ja) * | 2011-04-26 | 2012-11-01 | 株式会社タンガロイ | 切削インサートおよび刃先交換式回転切削工具 |
JP5481514B2 (ja) * | 2012-03-29 | 2014-04-23 | デグテック エルティーディー | ドリル工具用ドリル本体 |
CN102672246A (zh) * | 2012-05-23 | 2012-09-19 | 上海嘉仕久企业发展有限公司 | 用于钻多层板的u钻 |
CN103658771B (zh) * | 2013-11-29 | 2016-02-24 | 河南省蓝剑工具科技有限公司 | 机夹硬质合金套料钻头 |
KR101631675B1 (ko) * | 2014-11-28 | 2016-06-17 | 한국야금 주식회사 | 절삭 인서트 및 이를 체결하는 공구 홀더 |
EP3034215B1 (en) * | 2014-12-19 | 2018-01-31 | Sandvik Intellectual Property AB | Cutting insert and drilling tool |
EP3266547B1 (en) * | 2015-03-05 | 2022-05-04 | Tungaloy Corporation | Cutting insert and cutting edge-replaceable rotary cutting tool |
EP3072616B1 (en) * | 2015-03-25 | 2018-10-10 | Sandvik Intellectual Property AB | Cutting insert and milling tool |
CN105364139A (zh) * | 2015-12-22 | 2016-03-02 | 东方电气集团东方汽轮机有限公司 | 一种机夹式可转位浅孔钻 |
US10421134B2 (en) * | 2016-11-17 | 2019-09-24 | Kennametal Inc. | Tangentially mounted indexable cutting insert with convex-shaped minor side surfaces and concave-shaped end surfaces |
KR102015290B1 (ko) * | 2017-11-14 | 2019-08-28 | 한국야금 주식회사 | 절삭 인서트 및 이를 장착한 절삭 공구 |
US10307840B1 (en) * | 2017-11-28 | 2019-06-04 | Iscar, Ltd. | Double-sided indexable insert having tapered waist for high-feed milling and drilling |
CN109158664B (zh) * | 2018-08-14 | 2021-06-18 | 株洲钻石切削刀具股份有限公司 | 一种可转位钻孔刀具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2116081A (en) * | 1982-02-26 | 1983-09-21 | Gen Electric | Inserts for cutting tools |
SE455676B (sv) * | 1984-11-12 | 1988-08-01 | Sandvik Ab | Korthalsborr, samt sker derfor |
SE457696B (sv) * | 1987-05-21 | 1989-01-23 | Sandvik Ab | Borr foer paketborrning |
DE4018043A1 (de) * | 1990-06-06 | 1991-12-12 | Krupp Widia Gmbh | Bohrwerkzeug |
US5092718A (en) * | 1990-12-10 | 1992-03-03 | Metal Cutting Tools Corp. | Drill with replaceable cutting inserts |
SE502199C2 (sv) * | 1990-12-19 | 1995-09-11 | Sandvik Ab | Borrskär med snedställd främre skäregg samt borrverktyg för detta |
SE467727B (sv) * | 1991-01-28 | 1992-09-07 | Sandvik Ab | Borr med minst tvaa skaer, samt med symmetrisk borrspets och olika laanga skaereggar |
EP0574376A1 (de) * | 1992-06-12 | 1993-12-15 | BÖHLERIT G.m.b.H. & Co. KG | Schneideinsatz für ein spanabhebendes Metallbearbeitungswerkzeug sowie mit diesem ausgerüstetes Bohrwerkzeug |
DE9215855U1 (de) * | 1992-11-21 | 1994-03-24 | Krupp Widia Gmbh | Schneideinsatz |
-
1994
- 1994-05-09 SE SE9401598A patent/SE504315C2/sv not_active IP Right Cessation
-
1995
- 1995-05-05 DE DE69510790T patent/DE69510790T2/de not_active Expired - Lifetime
- 1995-05-05 KR KR1019960706323A patent/KR100333467B1/ko not_active IP Right Cessation
- 1995-05-05 BR BR9507682A patent/BR9507682A/pt not_active IP Right Cessation
- 1995-05-05 WO PCT/SE1995/000493 patent/WO1995030505A1/en active IP Right Grant
- 1995-05-05 ES ES95919705T patent/ES2135733T3/es not_active Expired - Lifetime
- 1995-05-05 EP EP95919705A patent/EP0758935B1/en not_active Expired - Lifetime
- 1995-05-05 JP JP7528890A patent/JPH09512755A/ja active Pending
- 1995-05-05 AT AT95919705T patent/ATE182096T1/de active
- 1995-05-05 CN CN95193027A patent/CN1052931C/zh not_active Expired - Fee Related
- 1995-05-09 US US08/437,307 patent/US5622461A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1147779A (zh) | 1997-04-16 |
SE504315C2 (sv) | 1997-01-13 |
ATE182096T1 (de) | 1999-07-15 |
DE69510790T2 (de) | 2000-02-10 |
DE69510790D1 (de) | 1999-08-19 |
KR970702770A (ko) | 1997-06-10 |
EP0758935B1 (en) | 1999-07-14 |
BR9507682A (pt) | 1997-09-23 |
JPH09512755A (ja) | 1997-12-22 |
CN1052931C (zh) | 2000-05-31 |
SE9401598D0 (sv) | 1994-05-09 |
KR100333467B1 (ko) | 2002-09-25 |
EP0758935A1 (en) | 1997-02-26 |
US5622461A (en) | 1997-04-22 |
SE9401598L (sv) | 1995-11-10 |
WO1995030505A1 (en) | 1995-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19981001 |
|
FG2A | Definitive protection |
Ref document number: 758935 Country of ref document: ES |