ES2170304T3 - Placa de corte poligonal. - Google Patents
Placa de corte poligonal.Info
- Publication number
- ES2170304T3 ES2170304T3 ES97111396T ES97111396T ES2170304T3 ES 2170304 T3 ES2170304 T3 ES 2170304T3 ES 97111396 T ES97111396 T ES 97111396T ES 97111396 T ES97111396 T ES 97111396T ES 2170304 T3 ES2170304 T3 ES 2170304T3
- Authority
- ES
- Spain
- Prior art keywords
- side edges
- chip breaker
- tip
- curved
- edges
- 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
- 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
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/12—Side or flank surfaces
- B23B2200/123—Side or flank surfaces curved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
- B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
-
- 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
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
-
- 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
- Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
-
- 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
- Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
- Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
- Harvester Elements (AREA)
- Dry Shavers And Clippers (AREA)
- Power Steering Mechanism (AREA)
- Drilling Tools (AREA)
Abstract
LA INVENCION SE REFIERE A UN TROQUEL POLIGONAL PARA EL MECANIZADO CON DESPRENDIMIENTO DE VIRUTAS DE SUPERFICIES PERFORADAS EN PIEZAS METALICAS, QUE ESTA FORMADO POR ARISTAS LATERALES RECTAS (7, 9, 11, 13, 15 Y 17) DISPUESTAS EN UN MISMO PLANO QUE SE TRANSFORMAN TANGENCIALMENTE EN ZONAS DE ESQUINA REDONDEADAS, ACTUANDO CIERTAS PARTES DE LAS ZONAS DE ESQUINA Y DE LAS ARISTAS LATERALES COMO FILO PRINCIPAL Y FILO LATERAL; ARISTAS DE ATAQUE DE VIRUTAS (33) QUE ACTUAN COMO ROMPEVIRUTAS Y ESTAN SEPARADAS DE LAS ARISTAS LATERALES (7, 9, 11, 13, 15 Y 17), LIMITANDO LAS SUPERFICIES DE ARRANQUE DE VIRUTA (31) QUE PARTEN DE LOS FILOS. EL TROQUEL DE LA INVENCION SE CARACTERIZA PORQUE EL LADO ANTERIOR (3) DEL TROQUEL (1) Y LAS ARISTAS LATERALES (7, 9, 11, 13, 15 Y 17) ESTAN DISPUESTOS EN UN MISMO PLANO (E); LA SUPERFICIE DE ARRANQUE DE VIRUTAS (31) QUE PARTE DE LAS ZONAS DE ESQUINA (19, 21, 23, 25, 27 Y 29) Y LAS ARISTAS LATERALES (7, 9, 11, 13, 15 Y 17) DESCIENDEN PARA FORMAR CON EL PLANO COMUN (E) UN ANGULO AGUDO ({AL}) Y LAS ARISTAS DE ATAQUE DE VIRUTAS (33) PRESENTAN SECCIONES RECTAS (35, 37, 39, 41, 43 Y 45) PARALELAS A LAS ARISTAS LATERALES (7, 9, 11, 13, 15 Y 17) PARA FORMAR A CONTINUACION SECCIONES CURVAS (47, 49, 51, 53, 55 Y 57) QUE, EN LA ZONA DE ESQUINA REDONDEADA (19, 21, 23, 25, 27 Y 29), ESTAN CURVADAS EN EL MISMO SENTIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19627990A DE19627990C5 (de) | 1996-07-11 | 1996-07-11 | Als Vieleck ausgebildete Schneidplatte |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2170304T3 true ES2170304T3 (es) | 2002-08-01 |
Family
ID=7799571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97111396T Expired - Lifetime ES2170304T3 (es) | 1996-07-11 | 1997-07-05 | Placa de corte poligonal. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5915889A (es) |
EP (1) | EP0818260B1 (es) |
JP (1) | JP4051106B2 (es) |
AT (1) | ATE212574T1 (es) |
BR (1) | BR9703952A (es) |
DE (2) | DE19627990C5 (es) |
ES (1) | ES2170304T3 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE518839C2 (sv) * | 1998-02-12 | 2002-11-26 | Seco Tools Ab | Skärverktyg och skär |
SE518855C2 (sv) * | 1998-03-10 | 2002-11-26 | Seco Tools Ab | Skärverktyg och skär |
ATE344705T1 (de) * | 2000-02-05 | 2006-11-15 | Ceramtec Ag | Schneidplatte |
US6379087B1 (en) | 2000-02-07 | 2002-04-30 | Kennametal Inc. | Cutting insert with split face clamping surfaces and toolholder therefor |
DE10040910A1 (de) * | 2000-08-18 | 2002-02-28 | Widia Gmbh | Schneideinsatz |
US6623217B2 (en) * | 2001-09-24 | 2003-09-23 | Valenite, Inc. | Indexable turning insert |
DE10228503A1 (de) * | 2002-06-21 | 2004-01-15 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Werkzeug zur spanenden Bearbeitung von Ventilsitzen |
SE525875C2 (sv) * | 2002-11-13 | 2005-05-17 | Sandvik Ab | Skär för skärverktyg med upphöjd övergångsyta |
JP4752427B2 (ja) * | 2005-09-29 | 2011-08-17 | 株式会社タンガロイ | 旋削加工用スローアウェイチップ |
ATE542623T1 (de) * | 2006-06-06 | 2012-02-15 | Mitsubishi Materials Corp | Schneidwerkzeug und schneideinsatz |
NL2002488C2 (nl) * | 2009-02-03 | 2010-08-04 | Joyincare Group B V | Meerzijdige washand. |
WO2011142297A1 (ja) * | 2010-05-11 | 2011-11-17 | 株式会社タンガロイ | 切削インサート |
US8657539B2 (en) | 2011-03-28 | 2014-02-25 | Kennametal Inc. | Round cutting insert with reverse anti-rotation feature |
US8858130B2 (en) * | 2012-04-24 | 2014-10-14 | Kennametal Inc. | Indexable circular cutting insert |
US9511421B2 (en) | 2013-06-14 | 2016-12-06 | Kennametal Inc. | Cutting tool assembly having clamp assembly comprising a clamp and a coolant plate |
CN105899316B (zh) * | 2014-03-17 | 2017-10-17 | 住友电工硬质合金株式会社 | 切削刀具 |
USD760308S1 (en) * | 2014-09-26 | 2016-06-28 | Kennametal India Limited | Cutting insert with flower-shaped seating area |
EP3006140B1 (en) * | 2014-10-08 | 2017-04-19 | Sandvik Intellectual Property AB | Turning tool cutting insert and turning tool |
DE112017003756B4 (de) * | 2016-07-28 | 2024-05-29 | Kyocera Corporation | Schneideinsatz, Schneidwerkzeug und Verfahren des Herstellens eines maschinell-bearbeiteten Produkts |
USD815164S1 (en) * | 2017-02-09 | 2018-04-10 | Kennametal Inc. | Cutting insert with corner radii cutting surfaces |
USD832319S1 (en) * | 2017-02-15 | 2018-10-30 | Kennametal Inc. | Cutting insert with four-lobed seating area |
JP2020069598A (ja) * | 2018-10-31 | 2020-05-07 | 京セラ株式会社 | 切削インサート、切削工具、及び切削加工物の製造方法 |
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 (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL153109B (nl) * | 1966-06-01 | 1977-05-16 | Sandco Ltd | Snijelement voor een verspanende gereedschapsmachine. |
JPS4815470U (es) * | 1971-06-29 | 1973-02-21 | ||
US3792214A (en) * | 1972-01-28 | 1974-02-12 | Westinghouse Electric Corp | Vacuum interrupter for high voltage application |
US4318318A (en) * | 1977-07-05 | 1982-03-09 | Schott Lawrence A | Cutting tool |
US4312250A (en) * | 1980-01-16 | 1982-01-26 | Yankoff Gerald K | Cutting insert and method of machining therewith |
DD231929A3 (de) * | 1983-03-09 | 1986-01-15 | Immelborn Hartmetallwerk | Wendeschneidplatte mit umlaufender spanbrechernut |
DE3321982C1 (de) * | 1983-06-18 | 1984-10-31 | Fried. Krupp Gmbh, 4300 Essen | Schneidplatte |
US4859122A (en) * | 1987-08-17 | 1989-08-22 | Gte Valenite Corporation | Polygonal cutting insert |
DE3832547A1 (de) * | 1988-09-24 | 1990-04-05 | Mapal Fab Praezision | Messerplatte fuer die praezisionsbearbeitung insbesondere von bohrungen |
US5000626A (en) * | 1988-12-22 | 1991-03-19 | Gte Valenite Corporation | Cutting insert for low ranges of feed and depth of cut |
US4963061A (en) * | 1989-04-07 | 1990-10-16 | Gte Valenite Corporation | Ceramic cutting insert |
US5265928A (en) * | 1991-11-29 | 1993-11-30 | Yamaha Motor Co., Ltd. | Robot hand |
DE4437542B4 (de) * | 1994-10-20 | 2004-10-14 | August Beck Gmbh & Co | Kegelaufbohrer |
-
1996
- 1996-07-11 DE DE19627990A patent/DE19627990C5/de not_active Expired - Lifetime
-
1997
- 1997-07-05 ES ES97111396T patent/ES2170304T3/es not_active Expired - Lifetime
- 1997-07-05 DE DE59706218T patent/DE59706218D1/de not_active Expired - Lifetime
- 1997-07-05 EP EP97111396A patent/EP0818260B1/de not_active Expired - Lifetime
- 1997-07-05 AT AT97111396T patent/ATE212574T1/de active
- 1997-07-11 JP JP18638997A patent/JP4051106B2/ja not_active Expired - Fee Related
- 1997-07-11 US US08/890,699 patent/US5915889A/en not_active Expired - Lifetime
- 1997-07-11 BR BR9703952A patent/BR9703952A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE212574T1 (de) | 2002-02-15 |
DE59706218D1 (de) | 2002-03-14 |
DE19627990C1 (de) | 1997-08-21 |
EP0818260A1 (de) | 1998-01-14 |
JPH1086003A (ja) | 1998-04-07 |
BR9703952A (pt) | 1998-11-03 |
US5915889A (en) | 1999-06-29 |
EP0818260B1 (de) | 2002-01-30 |
JP4051106B2 (ja) | 2008-02-20 |
DE19627990C5 (de) | 2004-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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