ES2112816T3 - Pieza postiza de corte con control de virutas. - Google Patents

Pieza postiza de corte con control de virutas.

Info

Publication number
ES2112816T3
ES2112816T3 ES96905198T ES96905198T ES2112816T3 ES 2112816 T3 ES2112816 T3 ES 2112816T3 ES 96905198 T ES96905198 T ES 96905198T ES 96905198 T ES96905198 T ES 96905198T ES 2112816 T3 ES2112816 T3 ES 2112816T3
Authority
ES
Spain
Prior art keywords
cavity
rearward
edges
cutting
terminates
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
Application number
ES96905198T
Other languages
English (en)
Other versions
ES2112816T1 (es
Inventor
David B Alford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Publication of ES2112816T1 publication Critical patent/ES2112816T1/es
Application granted granted Critical
Publication of ES2112816T3 publication Critical patent/ES2112816T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23B27/04—Cutting-off tools
    • B23B27/045—Cutting-off tools with chip-breaking arrangements
    • 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
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
    • 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
    • Y10T407/25—Cutters, for shaping including cut off tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Road Repair (AREA)

Abstract

LA INVENCION SE REFIERE A UN INSERTO DE CORTE (10) PARA OPERACIONES DE RANURADO CON CONTROL DE VIRUTAS, FORMADO POR UN CUERPO (12) CON PAREDES PERIFERICAS, LADOS Y UNA PRIMERA Y UNA SEGUNDA PARED FINAL PARA DEFINIR BORDES DE CORTE (26, 28) EN REGIONES DE BORDE DE CORTE Y ADAPTADAS AMBAS PARA SU MONTAJE EN UN ALOJAMIENTO (74) EN UN CONJUNTO DE SOPORTE DE HERRAMIENTAS (70). UNA PARTE PLANA ENTRE RANURAS SE EXTIENDE (34) HACIA ATRAS DESDE LA PARED FINAL, DEFINIENDO UNA ANCHURA. UNA PARED DESCENDENTE (50) COMIENZA EN LA PARTE PLANA ENTRE RANURAS Y FINALIZA EN UN SUELO (58) QUE PRESENTA UN BORDE DELANTERO (52), UN BORDE TRASERO (60) Y BORDES LATERALES OPUESTOS (54, 56). UNA RAMPA TRASERA (60) SE EXTIENDE HACIA ARRIBA DESDE EL BORDE TRASERO DEL SUELO Y FINALIZA EN LA PARED PERIFERICA RESPECTIVA (22), DEFINIENDO UNA CAVIDAD. UN PAR DE PROYECCIONES (62, 64) SE EXTIENDEN LONGITUDINALMENTE A LO LARGO DE LOS LATERALES DE LA CAVIDAD PARA PROPORCIONAR EL CONTROL DE VIRUTAS, INTERSECCIONANDO CON LAS RAMPAS LATERALES DIAGONALES (66, 68) DETRAS DE LA CAVIDAD. LAS RAMPAS LATERALES (66, 68) PUEDEN UTILIZARSE PARA PROPORCIONAR UN BISEL A LOS BORDES DE LA RANURA MECANIZADA.
ES96905198T 1995-04-20 1996-01-25 Pieza postiza de corte con control de virutas. Expired - Lifetime ES2112816T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/425,511 US5704737A (en) 1995-04-20 1995-04-20 Cutting insert with chip control

Publications (2)

Publication Number Publication Date
ES2112816T1 ES2112816T1 (es) 1998-04-16
ES2112816T3 true ES2112816T3 (es) 1999-12-16

Family

ID=23686878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905198T Expired - Lifetime ES2112816T3 (es) 1995-04-20 1996-01-25 Pieza postiza de corte con control de virutas.

Country Status (7)

Country Link
US (1) US5704737A (es)
EP (1) EP0821627B1 (es)
JP (1) JPH11503674A (es)
AT (1) ATE185297T1 (es)
DE (2) DE821627T1 (es)
ES (1) ES2112816T3 (es)
WO (1) WO1996033037A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504182C2 (sv) * 1995-11-23 1996-12-02 Sandvik Ab Skär för spårstickning samt breddning av spår
US6000885A (en) * 1998-07-22 1999-12-14 Kennametal Inc. Cutting insert suitable for mounting in different toolholder pockets and associated toolholder assembly
US6146064A (en) * 1999-01-12 2000-11-14 Tool Flo Manufacturing, Inc. Cutting insert with improved chip control
IL132261A (en) * 1999-10-07 2003-09-17 Iscar Ltd Cutting tool assembly and cutting insert therefor
US6379087B1 (en) 2000-02-07 2002-04-30 Kennametal Inc. Cutting insert with split face clamping surfaces and toolholder therefor
US6742971B2 (en) 2002-02-19 2004-06-01 Manchester Tool Company Cutting insert
WO2004035257A2 (en) 2002-10-18 2004-04-29 Manchester Tool Company Tool holder and metal cutting insert with chip breaking surfaces
US6979153B1 (en) 2004-08-20 2005-12-27 Sandvik Ab Deep-grooving insert having stepped cutting edge
AT502061A1 (de) * 2005-06-24 2007-01-15 Boehlerit Gmbh & Co Kg Reibahle mit schneidplatte
CN101400466A (zh) * 2006-03-06 2009-04-01 戴蒙得创新股份有限公司 具有模制镶件本体的切削工具镶件
JP4824767B2 (ja) * 2006-10-31 2011-11-30 京セラ株式会社 切削インサート
SE532629C2 (sv) * 2007-12-04 2010-03-09 Seco Tools Ab Skär för spånavskiljande bearbetning
KR101064639B1 (ko) * 2009-02-23 2011-09-15 대구텍 유한회사 절삭 인서트 및 이를 포함하는 절삭 툴
RU2508966C2 (ru) * 2009-03-05 2014-03-10 Секо Тулз Аб Инструмент для фрезерования пазов и пластина для фрезерования пазов для него
EP2495058B1 (en) * 2009-10-29 2018-05-16 Kyocera Corporation Cutting insert
US9475123B2 (en) 2010-08-04 2016-10-25 Ceramtec Gmbh Cutting tool for recessing and grooving
KR101296216B1 (ko) * 2010-12-29 2013-08-13 한국야금 주식회사 양면사용 타입의 절삭인서트
JP2015112681A (ja) * 2013-12-11 2015-06-22 株式会社神戸製鋼所 溝入加工用の切削工具及びこの切削工具を用いた溝入加工方法
JP6495681B2 (ja) * 2015-02-24 2019-04-03 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
JP6798663B2 (ja) 2016-04-27 2020-12-09 住友電工ハードメタル株式会社 切削インサート
US10384268B1 (en) * 2018-02-05 2019-08-20 Iscar, Ltd. Grooving insert having rearwardly pointing arrowhead-shaped chip former
CN114309682A (zh) 2020-09-30 2022-04-12 肯纳金属公司 切削刀片

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147528A (en) * 1983-10-03 1985-05-15 Gen Electric Cutting tool
US4832541A (en) * 1987-05-20 1989-05-23 Sumitomo Electric Industries, Ltd. Grooving insert
US5088862A (en) * 1987-09-04 1992-02-18 Kennametal Inc. Cutting insert with chip control
US4834592A (en) * 1987-09-04 1989-05-30 Kennametal Inc. Cutting insert with chip control
IL84078A (en) * 1987-10-02 1990-09-17 Iscar Ltd Cutting insert
DE3819415A1 (de) * 1988-06-07 1989-12-14 Karl Heinz Arnold Gmbh Schneidplatte zum stechdrehen
US4957396A (en) * 1988-09-30 1990-09-18 Kennametal Inc. Cutting insert with chip control
GB8903075D0 (en) * 1989-02-10 1989-03-30 Iscar Hartmetall A cutting insert
EP0506078B1 (en) * 1991-03-29 1996-12-11 Mitsubishi Materials Corporation Indexable cutter insert
SE504314C2 (sv) * 1992-04-28 1997-01-13 Sandvik Ab Skärförsett verktyg för avstickning eller liknande svarvningsoperationer samt underläggselement för skär till dylika verktyg
SE508121C2 (sv) * 1992-04-30 1998-08-31 Sandvik Ab Skär för svarvnings- och spårstickningsverktyg

Also Published As

Publication number Publication date
EP0821627A1 (en) 1998-02-04
EP0821627B1 (en) 1999-10-06
ATE185297T1 (de) 1999-10-15
WO1996033037A1 (en) 1996-10-24
JPH11503674A (ja) 1999-03-30
DE69604579D1 (de) 1999-11-11
DE821627T1 (de) 1998-07-16
ES2112816T1 (es) 1998-04-16
US5704737A (en) 1998-01-06
DE69604579T2 (de) 2000-03-16

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