BR112013021564A2 - pastilha de corte octogonal tendo porção de aresta com ângulo de cunha variável e ferramenta de corte - Google Patents
pastilha de corte octogonal tendo porção de aresta com ângulo de cunha variável e ferramenta de corteInfo
- Publication number
- BR112013021564A2 BR112013021564A2 BR112013021564A BR112013021564A BR112013021564A2 BR 112013021564 A2 BR112013021564 A2 BR 112013021564A2 BR 112013021564 A BR112013021564 A BR 112013021564A BR 112013021564 A BR112013021564 A BR 112013021564A BR 112013021564 A2 BR112013021564 A2 BR 112013021564A2
- Authority
- BR
- Brazil
- Prior art keywords
- edge portion
- wedge angle
- octagonal
- cutting tool
- corners
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/06—Face-milling cutters, i.e. having only or primarily a substantially flat cutting surface
-
- 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
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0422—Octagonal
-
- 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
- B23C2200/128—Side or flank surfaces with one or more grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/28—Angles
- B23C2200/286—Positive cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/04—Angles
- B23C2210/0407—Cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/04—Angles
- B23C2210/0407—Cutting angles
- B23C2210/0442—Cutting angles positive
- B23C2210/045—Cutting angles positive axial rake angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/04—Angles
- B23C2210/0407—Cutting angles
- B23C2210/0442—Cutting angles positive
- B23C2210/0457—Cutting angles positive radial rake angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/66—Markings, i.e. symbols or indicating marks
-
- 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
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
-
- 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
Abstract
pastilha de corte octogonal tendo porção de aresta com ângulo de cunha variável e ferramenta de corte a presente invenção está correlacionada a uma pastilha de corte (27) que inclui uma superfície de topo (33), uma superfície de base (35) e uma superfície lateral (37), a qual se estende entre a superfície de topo (33) e a superfície de base (35). a superfície de topo (33) é geralmente de formato octogonal a superfície lateral (37) inclui oito lados (39) e oito cantos (41), cada lado (39) sendo definido por dois cantos (41) nas extremidades opostas do lado (39). quatro porções de aresta (43) são formadas em uma interseção da superfície de topo (33) e superfície lateral (37), uma primeira extremidade (45) de cada porção de aresta (43) começando ao longo de um dos oito (39) a uma distância diferente de zero de quaisquer dos oito cantos (41), e uma segunda extremidade (47) da porção de aresta (43) terminando ao longo de outro dentre os oito lados (39), o qual não é consecutivo a um dos lados (39) na distância diferente de zero de quaisquer dos oito cantos (41), cada porção de aresta (43) tendo um ângulo de cunha (sym), que muda de um primeiro ângulo na primeira extremidade (45) da porção de aresta (43) para um diferente ângulo na segunda extremidade (47) da porção de aresta. uma ferramenta de corte (21) usando essa pastilha (27) é também divulgada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11155730.2A EP2492035B1 (en) | 2011-02-24 | 2011-02-24 | Octagonal cutting insert having edge portion with variable wedge angle, and cutting tool |
PCT/EP2012/052538 WO2012113682A1 (en) | 2011-02-24 | 2012-02-15 | Octagonal cutting insert having edge portion with variable wedge angle, and cutting tool |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013021564A2 true BR112013021564A2 (pt) | 2016-11-08 |
Family
ID=44303357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013021564A BR112013021564A2 (pt) | 2011-02-24 | 2012-02-15 | pastilha de corte octogonal tendo porção de aresta com ângulo de cunha variável e ferramenta de corte |
Country Status (7)
Country | Link |
---|---|
US (1) | US9233426B2 (pt) |
EP (1) | EP2492035B1 (pt) |
KR (1) | KR101972178B1 (pt) |
CN (1) | CN103384577B (pt) |
BR (1) | BR112013021564A2 (pt) |
RU (1) | RU2013143158A (pt) |
WO (1) | WO2012113682A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5403167B2 (ja) * | 2010-09-30 | 2014-01-29 | 株式会社タンガロイ | 刃先交換式切削工具 |
DE102010063611A1 (de) * | 2010-12-20 | 2012-06-21 | Walter Ag | Schneideinsatz mit strukturierten Freiflächen |
EP2774706B1 (en) * | 2011-10-31 | 2020-11-04 | Kyocera Corporation | Cutting insert, cutting tool, and method for manufacturing cut product using cutting tool |
WO2013180160A1 (ja) * | 2012-05-30 | 2013-12-05 | 京セラ株式会社 | 切削インサート、切削工具および被削加工物の製造方法 |
US9573203B2 (en) * | 2012-09-07 | 2017-02-21 | Sandvik Intellectual Property Ab | Milling tool as well as a milling insert therefor |
JP6205726B2 (ja) * | 2013-01-15 | 2017-10-04 | 三菱マテリアル株式会社 | 正面フライス用切削インサート及び刃先交換式正面フライス |
EP2893995B1 (en) * | 2014-01-08 | 2019-03-27 | Sandvik Intellectual Property AB | A metal cutting insert and a milling tool |
EP2893997B1 (en) * | 2014-01-08 | 2019-03-13 | Sandvik Intellectual Property AB | A milling tool |
JP5979619B2 (ja) * | 2014-05-26 | 2016-08-24 | 株式会社タンガロイ | 切削インサート、ボデーおよび切削工具 |
DE112016002931B4 (de) * | 2015-06-29 | 2022-09-08 | Mitsubishi Hitachi Tool Engineering, Ltd. | Doppelseitiger kreisförmiger Schneideinsatz und Wende-Drehschneidwerkzeug |
US11110526B2 (en) * | 2016-12-27 | 2021-09-07 | Sumitomo Electric Hardmetal Corp. | Cutting insert |
EP3351329B1 (en) * | 2017-01-18 | 2023-08-02 | Sandvik Intellectual Property AB | Indexable cutting insert for a milling tool |
EP3865232A4 (en) * | 2018-10-11 | 2022-07-27 | Sumitomo Electric Hardmetal Corp. | CUTTING INSERT AND INSIDE DIAMETER CUTTING TOOL |
JP1663635S (pt) * | 2019-01-25 | 2020-07-13 | ||
JP1663708S (pt) * | 2019-01-25 | 2020-07-13 | ||
USD953389S1 (en) * | 2019-01-25 | 2022-05-31 | Seco Tools Ab | Milling cutter tool |
USD953392S1 (en) * | 2019-01-25 | 2022-05-31 | Seco Tools Ab | Milling cutter tool |
EP3689522B1 (en) * | 2019-01-31 | 2023-08-02 | AB Sandvik Coromant | A round cutting insert for a milling tool |
DE102020115987A1 (de) | 2019-07-05 | 2021-01-07 | Kennametal India Limited | Beidseitige, polygonale wendeschneidplatte mit abwechselnd konkaven und konvexen schneidkanten |
DE102019123912A1 (de) * | 2019-09-05 | 2021-03-11 | Kennametal Inc. | Schneideinsatz sowie Schneidwerkzeug |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3831535A1 (de) * | 1987-09-16 | 1989-03-30 | Mitsubishi Metal Corp | Stirnfraeser |
US5807031A (en) * | 1995-03-10 | 1998-09-15 | Mitsubishi Materials Corp. | Throw-away tip and throw-away type cutter |
SE518839C2 (sv) * | 1998-02-12 | 2002-11-26 | Seco Tools Ab | Skärverktyg och skär |
DE10040910A1 (de) * | 2000-08-18 | 2002-02-28 | Widia Gmbh | Schneideinsatz |
CN1137960C (zh) * | 2000-09-21 | 2004-02-11 | 锦州石油添加剂有限责任公司 | 一种无机酸的新用途 |
CN1597206A (zh) * | 2004-09-01 | 2005-03-23 | 株洲硬质合金集团有限公司 | 可转位铣削刀片 |
SE529108C2 (sv) * | 2005-09-28 | 2007-05-02 | Seco Tools Ab | Fräs samt vändskär för spånavskiljande bearbetning med skäregg belägen lägre en stödyta |
SE529421C2 (sv) * | 2005-12-27 | 2007-08-07 | Sandvik Intellectual Property | Keramikskär med oslipad konkav mellanyta på fasytan samt förfarande för framställning av sådana skär |
JP2007260788A (ja) | 2006-03-27 | 2007-10-11 | Mitsubishi Materials Corp | 切削インサート及び切削工具 |
IL182100A (en) * | 2007-03-21 | 2010-11-30 | Taegutec India Ltd | Cutting insert for a milling cutter |
IL182343A0 (en) * | 2007-04-01 | 2007-07-24 | Iscar Ltd | Cutting insert and tool for milling and ramping at high feed rates |
JP5227342B2 (ja) * | 2008-01-30 | 2013-07-03 | 京セラ株式会社 | 切削インサートおよび切削工具、並びに切削方法 |
SE0900286A1 (sv) * | 2009-03-06 | 2010-07-27 | Seco Tools Ab | Skär med urtagen skärstödjande yta och skärverktyg |
KR101097658B1 (ko) * | 2009-05-29 | 2011-12-22 | 대구텍 유한회사 | 절삭 삽입체 |
US8961076B2 (en) * | 2009-06-26 | 2015-02-24 | Kyocera Corporation | Cutting insert, cutting tool, and method of manufacturing machined product using the same |
-
2011
- 2011-02-24 EP EP11155730.2A patent/EP2492035B1/en active Active
-
2012
- 2012-02-15 RU RU2013143158/02A patent/RU2013143158A/ru not_active Application Discontinuation
- 2012-02-15 WO PCT/EP2012/052538 patent/WO2012113682A1/en active Application Filing
- 2012-02-15 KR KR1020137022437A patent/KR101972178B1/ko active IP Right Grant
- 2012-02-15 US US14/000,495 patent/US9233426B2/en active Active
- 2012-02-15 CN CN201280010303.0A patent/CN103384577B/zh active Active
- 2012-02-15 BR BR112013021564A patent/BR112013021564A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN103384577A (zh) | 2013-11-06 |
US20130336732A1 (en) | 2013-12-19 |
KR20140004188A (ko) | 2014-01-10 |
CN103384577B (zh) | 2016-05-25 |
EP2492035B1 (en) | 2016-01-13 |
KR101972178B1 (ko) | 2019-04-24 |
EP2492035A1 (en) | 2012-08-29 |
RU2013143158A (ru) | 2015-04-10 |
US9233426B2 (en) | 2016-01-12 |
WO2012113682A1 (en) | 2012-08-30 |
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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] |