BR112013025566A2 - cabeça de corte compreendendo uma ponta de broca e uma broca apresentado tal cabeça de corte - Google Patents
cabeça de corte compreendendo uma ponta de broca e uma broca apresentado tal cabeça de corteInfo
- Publication number
- BR112013025566A2 BR112013025566A2 BR112013025566A BR112013025566A BR112013025566A2 BR 112013025566 A2 BR112013025566 A2 BR 112013025566A2 BR 112013025566 A BR112013025566 A BR 112013025566A BR 112013025566 A BR112013025566 A BR 112013025566A BR 112013025566 A2 BR112013025566 A2 BR 112013025566A2
- Authority
- BR
- Brazil
- Prior art keywords
- cutting head
- drill
- edge
- presented
- main cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- 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
- B23B2251/02—Connections between shanks and removable cutting heads
-
- 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
- B23B2251/18—Configuration of the drill point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/48—Chip breakers
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
cabeça de corte compreendendo uma ponta de broca e uma broca apresentado tal cabeça de corte a presente invenção está correlacionada a uma cabeça de corte, a qual compreende uma ponta de broca (4), que, por sua vez, compreende uma aresta talhada (5), pelo menos duas arestas de corte principais (6), que se estendem entre uma extremidade central na dita talhada e uma extremidade externa, e ainda um recesso (17) associado com cada aresta de corte principal e localizado em cada lado da aresta talhada. o dito recesso (17) compreende uma fenda de quebra de cavaco (18) que se estende ao longa da aresta de corte principal (6), sendo espaçada da aresta de corte principal por meio de uma determinada distância. além disso, é divulgada uma broca helicoidal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11161167.9A EP2517812B1 (en) | 2011-04-05 | 2011-04-05 | A cutting head comprising a drill tip and a drill having such a cutting head |
PCT/EP2012/055426 WO2012136518A1 (en) | 2011-04-05 | 2012-03-27 | A cutting head comprising a drill tip and a drill having such a cutting head |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013025566A2 true BR112013025566A2 (pt) | 2016-12-27 |
Family
ID=44512370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013025566A BR112013025566A2 (pt) | 2011-04-05 | 2012-03-27 | cabeça de corte compreendendo uma ponta de broca e uma broca apresentado tal cabeça de corte |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140023449A1 (pt) |
EP (1) | EP2517812B1 (pt) |
KR (1) | KR20140023305A (pt) |
CN (1) | CN103547399A (pt) |
BR (1) | BR112013025566A2 (pt) |
RU (1) | RU2013148816A (pt) |
WO (1) | WO2012136518A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013205889B3 (de) | 2013-04-03 | 2014-05-28 | Kennametal Inc. | Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug |
DE102013220884B4 (de) | 2013-10-15 | 2022-02-17 | Kennametal Inc. | Modulares Trägerwerkzeug sowie Werkzeugkopf |
DE102014206796B4 (de) | 2014-04-08 | 2020-10-15 | Kennametal Inc. | Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug |
DE102015211744B4 (de) | 2015-06-24 | 2023-07-20 | Kennametal Inc. | Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug |
USD798921S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for modular drill |
USD798922S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for rotary drill |
US9937567B2 (en) | 2015-10-07 | 2018-04-10 | Kennametal Inc. | Modular drill |
US10071430B2 (en) | 2015-10-07 | 2018-09-11 | Kennametal Inc. | Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head |
DE102017205166B4 (de) | 2017-03-27 | 2021-12-09 | Kennametal Inc. | Modulares Rotationswerkzeug und modulares Werkzeugsystem |
DE102017212054B4 (de) | 2017-07-13 | 2019-02-21 | Kennametal Inc. | Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf |
US10799958B2 (en) | 2017-08-21 | 2020-10-13 | Kennametal Inc. | Modular rotary cutting tool |
JP7082750B2 (ja) * | 2018-03-22 | 2022-06-09 | 株式会社不二越 | ドリル |
CN112077370A (zh) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | 可转位钻头刀片 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2322894A (en) * | 1939-06-29 | 1943-06-29 | Rustless Iron & Steel Corp | Twist drill |
FR1116320A (fr) * | 1954-11-20 | 1956-05-07 | Stora Kopparbergs Bergslags Ab | Tranchant perfectionné en métal dur ou en alliage cémenté pour forets ou outils similaires |
DE1911594U (de) * | 1963-09-28 | 1965-03-11 | Siemens Ag | Gleichstrom-kleinstmotor. |
US4222690A (en) * | 1977-12-03 | 1980-09-16 | Ryosuke Hosoi | Drill having cutting edges with the greatest curvature at the central portion thereof |
DE3314718A1 (de) * | 1983-04-22 | 1984-10-25 | Hans 7433 Dettingen Knoll | Tiefbohrwerkzeug und verfahren zu seiner herstellung |
DE3704106A1 (de) * | 1987-02-11 | 1988-08-25 | Hawera Praezisionswerkzeuge | Bohrwerkzeug zur bearbeitung von langspanenden werkstoffen |
JPS6411703A (en) * | 1987-07-02 | 1989-01-17 | Mitsubishi Metal Corp | Twist drill |
US5011342A (en) * | 1988-03-14 | 1991-04-30 | 501 Greenfield Industries, Inc. | Twist drill |
JPH0215908A (ja) * | 1988-07-04 | 1990-01-19 | Toshiaki Hosoi | ドリル、ドリルの研摩方法および研摩装置 |
JPH11500967A (ja) * | 1995-03-03 | 1999-01-26 | コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング | 穿孔工具 |
JPH10315021A (ja) * | 1997-05-16 | 1998-12-02 | Kobe Steel Ltd | ドリル |
IL123858A (en) * | 1998-03-27 | 2003-05-29 | Iscar Ltd | Drilling head |
US6056486A (en) * | 1998-07-15 | 2000-05-02 | Colvin; Kevin F. | Cutting tool point |
IL164888A (en) * | 2004-10-28 | 2009-07-20 | Iscar Ltd | Cutting tool and cutting head for it |
US20070036622A1 (en) * | 2005-08-12 | 2007-02-15 | Yg-1 Co., Ltd. | Spade drill insert |
IL181296A0 (en) * | 2007-02-12 | 2007-07-04 | Iscar Ltd | Tool with releasably mounted self-clamping cutting head |
IL181295A (en) * | 2007-02-12 | 2011-07-31 | Iscar Ltd | A cutting tool that includes a self-locking release bar head |
JP5358806B2 (ja) * | 2007-05-23 | 2013-12-04 | Uht株式会社 | ドリル |
DE102008004564B4 (de) * | 2008-01-15 | 2013-04-11 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Bohrwerkzeug mit Ausspitzung |
SE533652C2 (sv) | 2008-04-14 | 2010-11-23 | Seco Tools Ab | Verktyg för roterande skärande bearbetning med utbytbart skärhuvud |
WO2009129792A2 (de) * | 2008-04-25 | 2009-10-29 | Gühring Ohg | Drehantreibbares werkzeug zur spanabtragenden bearbeitung mit einem schneidorgan |
CN101670458A (zh) * | 2008-09-12 | 2010-03-17 | 汤明仙 | 一种麻花钻 |
DE102008051573A1 (de) * | 2008-10-07 | 2010-04-08 | Horst Wolf | Spanleitform für rotationssysmmetrische Schneidwerkzeuge |
SE533679C2 (sv) * | 2009-04-07 | 2010-11-30 | Sandvik Intellectual Property | Solid stegborr |
SE533853C2 (sv) * | 2009-06-23 | 2011-02-08 | Sandvik Intellectual Property | Borrverktyg för spånavskiljande bearbetning samt löstopp härför |
SE533851C2 (sv) * | 2009-06-23 | 2011-02-08 | Sandvik Intellectual Property | Borrverktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför |
CN101716691B (zh) * | 2010-01-03 | 2012-04-25 | 苏州阿诺精密切削技术股份有限公司 | 主动型断屑钻头 |
DE102010021212B4 (de) * | 2010-05-21 | 2015-08-13 | Audi Ag | Bohrwerkzeug |
DE102011000882A1 (de) * | 2011-02-23 | 2012-08-23 | Gühring Ohg | Werkzeug mit spanbrechender Vertiefung |
US9028180B2 (en) * | 2012-04-04 | 2015-05-12 | Iscar, Ltd. | Cutting tool and cutting head with a resilient coupling portion |
-
2011
- 2011-04-05 EP EP11161167.9A patent/EP2517812B1/en not_active Revoked
-
2012
- 2012-03-27 CN CN201280017114.6A patent/CN103547399A/zh active Pending
- 2012-03-27 RU RU2013148816/02A patent/RU2013148816A/ru not_active Application Discontinuation
- 2012-03-27 BR BR112013025566A patent/BR112013025566A2/pt not_active IP Right Cessation
- 2012-03-27 WO PCT/EP2012/055426 patent/WO2012136518A1/en active Application Filing
- 2012-03-27 KR KR1020137026322A patent/KR20140023305A/ko not_active Application Discontinuation
- 2012-03-27 US US14/009,832 patent/US20140023449A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20140023449A1 (en) | 2014-01-23 |
CN103547399A (zh) | 2014-01-29 |
EP2517812B1 (en) | 2014-12-31 |
EP2517812A1 (en) | 2012-10-31 |
KR20140023305A (ko) | 2014-02-26 |
WO2012136518A1 (en) | 2012-10-11 |
RU2013148816A (ru) | 2015-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |