ES2104132T3 - Inserto de corte rotatorio para herramientas de corte rotativas. - Google Patents

Inserto de corte rotatorio para herramientas de corte rotativas.

Info

Publication number
ES2104132T3
ES2104132T3 ES93906410T ES93906410T ES2104132T3 ES 2104132 T3 ES2104132 T3 ES 2104132T3 ES 93906410 T ES93906410 T ES 93906410T ES 93906410 T ES93906410 T ES 93906410T ES 2104132 T3 ES2104132 T3 ES 2104132T3
Authority
ES
Spain
Prior art keywords
cutting
face
sides
separation
rotary cutting
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
ES93906410T
Other languages
English (en)
Inventor
Alfonso Minicozzi
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.)
International Minicut Inc
Original Assignee
International Minicut 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 International Minicut Inc filed Critical International Minicut Inc
Application granted granted Critical
Publication of ES2104132T3 publication Critical patent/ES2104132T3/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
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • 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
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • 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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • 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
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—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
    • B23C2200/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/16—Fixation of inserts or cutting bits in the tool
    • B23C2210/168—Seats for cutting inserts, supports for replacable cutting bits
    • 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
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y10T407/1964—Arcuate cutting edge
    • Y10T407/1966—Helical tooth
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Abstract

ESTA INVENCION SE REFIERE A UNA INSERCION DE CORTE (20) PARA USARLA EN UNA HERRAMIENTA DE CORTE (1) ROTATORIO QUE TIENE DIENTES DISPUESTOS HELICOIDALMENTE, QUE CONSTAN DE, UN BLOQUE DE SEIS LADOS QUE TIENE DOS SUPERFICIES (21, 22) PLANAS MAYORES PARALELAS CON FORMA ROMBOIDAL QUE CONSTITUYEN UNA CARA DE ASIENTO (22) Y UNA CARA DE SEPARACION (21) RESPECTIVAMENTE, DOS SUPERFICIES LATERALES MENORES OPUESTAS QUE CONSTITUYEN LAS CARAS DE CORTE (30) QUE SE EXTIENDEN ENTRE LAS CARAS DE ASIENTO Y DE SEPARACION. CADA CARA DE CORTADO FORMA UN ANGULO AGUDO (A) CON LA CARA DE SEPARACION Y FORMA UN BORDE DE CORTE (32) A LO LARGO DE LA INTERSECCION A TRAVES DE ALLI, Y DOS CARAS EXTREMAS (23, 24) DE PLANOS PARALELOS MENORES QUE SE EXTIENDEN ENTRE LA CARA DE ASIENTO (22) Y LA DE SEPARACION (21) Y LAS DOS CARAS DE CORTE (30). CADA CARA DE CORTE (30) TIENE UNA CURVATURA CONCAVA CENTRALMENTE DE SU MAYOR DIMENSION, Y UNA CURVATURA CONVEXA EN CADA EXTREMO DE SU MAYOR DIMENSION PARA DEFINIR UNA CARA DE CORTE DE SERPENTINA Y UN BORDE DE CORTE. CUANDO SE DISPONE A LO LARGO DE LOS DIENTES DISPUESTOS HELICOIDALMENTE DE UNA HERRAMIENTA DE CORTE ROTATORIA, COMO POR EJEMPLO UN CORTADOR DE MOLINILLO, LAS INSERCIONES FORMAN UNA CARA DE CORTE, O UNA CARA RADIAL, QUE TIENE UN ANGULO DE INCIDENCIA RADIAL POSITIVO QUE VARIA CONTINUAMENTE, Y UN BORDE DE CORTE DE CONFIGURACION DE SERPENTINA QUE ES GENERALMENTE PARALELO LA FORMA HELICOIDAL DE LOS DIENTES.
ES93906410T 1992-03-03 1993-03-02 Inserto de corte rotatorio para herramientas de corte rotativas. Expired - Lifetime ES2104132T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002062213A CA2062213C (en) 1992-03-03 1992-03-03 Indexable cutting insert for rotary cutting tools

Publications (1)

Publication Number Publication Date
ES2104132T3 true ES2104132T3 (es) 1997-10-01

Family

ID=4149367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93906410T Expired - Lifetime ES2104132T3 (es) 1992-03-03 1993-03-02 Inserto de corte rotatorio para herramientas de corte rotativas.

Country Status (9)

Country Link
US (1) US5586843A (es)
EP (1) EP0651683B1 (es)
JP (1) JP3115600B2 (es)
KR (1) KR100260277B1 (es)
AU (1) AU4808193A (es)
CA (1) CA2062213C (es)
DE (1) DE69311341T2 (es)
ES (1) ES2104132T3 (es)
WO (1) WO1993017822A1 (es)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753377B1 (fr) * 1996-09-19 1999-09-24 Rhone Merieux Nouvelle association parasiticide a base de 1-n-phenylpyra- zoles et de lactones macrocycliques endectocides
JPH0566473U (ja) * 1992-02-20 1993-09-03 三洋電機株式会社 太陽電池付き太陽熱温水器
US5957755A (en) 1996-09-30 1999-09-28 Laflamme; Robert Remanufactured cutting insert and method of remanufacturing the same
US5944456A (en) * 1997-12-04 1999-08-31 Kennametal Inc. Three dimensional mill and milling inserts
US5913644A (en) * 1998-04-20 1999-06-22 Kennametal Inc. Helical mill having multiple flutes with differing rake angles
AU756749B2 (en) * 1998-04-20 2003-01-23 Kennametal Inc. Helical mill having multiple flutes with differing rake angle
AUPP569198A0 (en) 1998-09-03 1998-10-01 Anca Pty Ltd Grinding of cutting tools with wavy cutting edges
US6053673A (en) * 1999-03-08 2000-04-25 Swift; Steven M. Corner rounding milling and insert therefor
DE29913164U1 (de) * 1999-07-28 2000-01-20 Ingersoll Werkzeuge GmbH, 57299 Burbach Walzenfräser, insbesondere Helix-Fräser
US6939090B1 (en) * 1999-08-17 2005-09-06 Mitsubishi Materials Corporation Throwaway tip and throwaway-type cutting tool
SE516252C2 (sv) 2000-04-28 2001-12-10 Sandvik Ab Fräsverktyg innefattande en roterbar kropp samt tangentiellt åtskilda skärorgan
DE50015372D1 (de) * 2000-07-15 2008-11-06 Aute Autogene Tech Mechanischer Schälentbarter zum Entfernen von Sauerstoffschneidbärten und -schneidperlen nach dem thermochemischen Querteilen oder Längsteilen von stählernen Werkstücken wie Brammen, Blöcken und Knüppeln
DE10043015C2 (de) * 2000-09-01 2002-09-19 Walter Ag Zerspanungswerkzeug mit direkter Schneidplattenanlage
US6976811B1 (en) 2000-10-04 2005-12-20 Kennametal Inc. Milling cutter
US6604893B2 (en) 2001-07-27 2003-08-12 Kennametal Inc. Cutting insert with wiper
JP3775321B2 (ja) † 2002-03-20 2006-05-17 三菱マテリアル株式会社 スローアウェイチップおよびスローアウェイ式切削工具
US6811359B2 (en) * 2002-05-31 2004-11-02 Kennametal Inc. True helical cutter system
US6773209B2 (en) 2002-05-31 2004-08-10 Kennametal Inc. Helical insert and cutter bodies
US7771142B2 (en) * 2003-05-09 2010-08-10 Kennametal Inc. Cutting insert with elliptical cutting edge
US7144205B2 (en) * 2003-05-09 2006-12-05 Kennametal Inc. Insert retention screw and tool body and insert therewith
US7189030B2 (en) * 2003-05-09 2007-03-13 Kennametal Inc. Cutting tool
US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
US7134811B2 (en) * 2003-10-24 2006-11-14 Kennametal Inc. Helical end mill type cutter configured to compensate for radial runout
DE102005007676B3 (de) * 2005-02-19 2006-07-13 Mws Schneidwerkzeuge Gmbh & Co. Kg Anordnung und Befestigung von Schneidplatten
DE102005037310A1 (de) * 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz
US7229236B2 (en) * 2005-06-13 2007-06-12 Kennametal Inc. Helical cutting insert with progressive cutting edge
US7753625B2 (en) * 2005-06-13 2010-07-13 Kennametal Inc. Helical cutting insert with multiple cutting edges
JP4491404B2 (ja) 2005-11-07 2010-06-30 住友電工ハードメタル株式会社 刃先交換式チップと刃先交換式隅削りフライスカッタ
EP1847346A1 (fr) * 2006-03-28 2007-10-24 Precicarb Outil de coupe en carbure et procédé de fabrication d'un tel outil
US7563059B2 (en) * 2006-04-21 2009-07-21 Yg-1 Co., Ltd. Sinusoidal angled rotary cutting tool
KR100854081B1 (ko) * 2006-07-26 2008-08-25 한국야금 주식회사 선삭 및 밀링 가공이 가능한 절삭 인서트
US20080050185A1 (en) * 2006-08-23 2008-02-28 Hermance Machine Company Helical cutterhead
GB2479487B (en) * 2006-09-27 2012-02-15 Caterpillar Inc Metal shears
US7905687B2 (en) * 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
IL187721A (en) * 2007-11-28 2014-05-28 Iscar Ltd Cutting insert
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
JP5426555B2 (ja) * 2008-08-29 2014-02-26 オーエスジー株式会社 スローアウェイ式切削回転工具
US8491234B2 (en) 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US7976250B2 (en) 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
WO2010097797A1 (en) * 2009-02-27 2010-09-02 No Screw Ltd. Cutting tool, cutting tool holder and cutting insert therefor
US9586264B2 (en) 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
US9475132B2 (en) 2009-10-15 2016-10-25 Sandvik, Inc. Multiteeth indexable insert with locating means and material removal tool with same
US8807884B2 (en) 2009-12-18 2014-08-19 Kennametal Inc. Tool holder for multiple differently-shaped cutting inserts
DE202010002303U1 (de) * 2010-02-11 2011-06-09 KENNAMETAL INC., Pa. Wendeplatte
IL205811A (en) * 2010-05-17 2015-03-31 Iscar Ltd Milling tool and cutting insert therefor
KR101221510B1 (ko) * 2010-09-17 2013-01-15 대구텍 유한회사 핀 밀러 인서트 및 이를 장착한 밀링 커터
US8690494B2 (en) * 2011-08-10 2014-04-08 Kennametal Inc. Cutting inserts and cutting tool systems having sinusoidal and helical cutting edges
US9283626B2 (en) 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9011049B2 (en) 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
KR101534120B1 (ko) * 2012-10-10 2015-07-09 미츠비시 히타치 쓰루 가부시키가이샤 볼 엔드밀 및 인서트
WO2015033338A2 (en) 2013-09-03 2015-03-12 No Screw Ltd. Mounting mechanism for a cutting insert, a cutting insert therefor and a cutting tool using said insert
JP6369031B2 (ja) * 2014-01-29 2018-08-08 三菱マテリアル株式会社 スカルピングカッタ
RU2573858C1 (ru) * 2014-07-07 2016-01-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет)" (СГАУ) Сборная концевая фреза
EP3147057B1 (en) * 2014-07-14 2022-03-02 Tungaloy Corporation Indexable rotary cutting tool
US9636758B2 (en) * 2014-12-23 2017-05-02 Iscar, Ltd. Ramping insert and high-feed milling tool assembly
US9901992B2 (en) * 2014-12-23 2018-02-27 Iscar, Ltd. Ramping insert and high-feed milling tool assembly
JP2018504288A (ja) 2015-02-04 2018-02-15 ノー スクリュー リミテッド 切削工具ホルダーおよびそのための切削インサートを備えた切削工具
JP1541378S (es) * 2015-04-02 2016-01-12
EP3288701A1 (en) 2015-04-30 2018-03-07 No Screw Ltd. Dynamic clamping mechanism
CN105734415A (zh) * 2016-02-26 2016-07-06 邢台钢铁有限责任公司 一种具有高扭转性能的精制线材及其制备方法和用途
CN106825714B (zh) * 2017-02-24 2019-05-07 杭州超尔切削工具有限公司 一种组合玉米铣
KR102015290B1 (ko) * 2017-11-14 2019-08-28 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭 공구
US10549352B1 (en) 2018-08-07 2020-02-04 Kennametal Inc. Indexable tangential cutting inserts and cutting tool holders
EP3851234B1 (en) * 2018-09-12 2023-10-04 Sumitomo Electric Hardmetal Corp. Cutting tool
US11529691B2 (en) * 2019-12-02 2022-12-20 Kennametal Inc. Rotary cutting tool with hybrid cutting insert design
EP4438209B1 (en) * 2023-03-28 2025-10-08 Seco Tools AB Double-sided cutting insert and helical milling cutter

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA533141A (en) * 1956-11-13 Olin Mathieson Chemical Corporation Milling cutter
CA900703A (en) * 1972-05-23 Sugiyama Hideo Wood-working rotary plane blade
CA502795A (en) * 1954-05-18 H. Mcquiddy Jesse Cutting tool
US2782489A (en) * 1952-02-04 1957-02-26 Boeing Co Rotary metal cutter
US3058199A (en) * 1960-05-26 1962-10-16 Dixie Tool Ind Inc Cutting tool
US3117366A (en) * 1961-03-06 1964-01-14 Sr Edwin C Castor Cutting tool
US3129492A (en) * 1961-04-25 1964-04-21 Albert Strasmann Prazisions We Milling cutter
GB1031714A (en) * 1961-09-22 1966-06-02 Nat Res Dev Improvements in and relating to cylindrical milling cutters
US3574251A (en) * 1969-02-19 1971-04-13 Marcoloy Inc Cutting tool
US3548476A (en) * 1969-04-25 1970-12-22 Dixie Tool Ind Inc Milling cutter construction
BE739538A (es) * 1969-05-08 1970-03-02
SE349759B (es) * 1971-10-27 1972-10-09 Sandvik Ab
US3739442A (en) * 1971-12-27 1973-06-19 N Lovendahl Cutting tools
US3798723A (en) * 1972-07-27 1974-03-26 Gorham Tool Co Cutting tool
JPS4959185U (es) * 1972-09-01 1974-05-24
US3775819A (en) * 1972-12-14 1973-12-04 Weldon Tool Co Rotating cutting tool
US3934319A (en) * 1975-04-21 1976-01-27 General Electric Company Cutting inserts
DE2631666C3 (de) * 1976-07-14 1982-08-05 Sandvik AB, 81181 Sandviken Werkzeug zum gezogenen Aufbohren von Rohren
US4182587A (en) * 1978-04-26 1980-01-08 Ingersoll Maschinen Und Werkzeuge Gmbh Milling cutter and indexable insert therefor
CA1074985A (en) * 1978-05-05 1980-04-08 J.P. Tool Limited Machine tool cutter
FR2431897A1 (fr) * 1978-07-25 1980-02-22 Igman Sa Plaquette rapportee pour outil de coupe rotatif
US4215955A (en) * 1978-10-11 1980-08-05 Trw Inc. Cutting tool and insert for same
CA1097899A (en) * 1979-01-05 1981-03-24 Alfonso Minicozzi Cutting tool
CA1154943A (en) * 1981-04-03 1983-10-11 General Electric Company Indexable finishing insert for a milling cutter
DE3303263C2 (de) * 1983-02-01 1985-12-19 Fried. Krupp Gmbh, 4300 Essen Neuneckige Wendeschneidplatte
ATA175283A (de) * 1983-05-13 1986-08-15 Plansee Metallwerk Schneideinsatz fuer ein zerspanungswerkzeug
US4573831A (en) * 1983-10-21 1986-03-04 Dijet Industrial Co., Ltd. Cutter blade
DE3618574C2 (de) * 1985-06-06 1989-11-02 Mitsubishi Kinzoku K.K., Tokio/Tokyo, Jp Positiv-wendeschneidplatte
US4714383A (en) * 1985-07-23 1987-12-22 Mitsubishi Kinzoku Kabushiki Kaisha Insert rotary cutter
GB8526696D0 (en) * 1985-10-30 1985-12-04 Marwin Cutting Tools Ltd Contoured tool blades
US4681485A (en) * 1986-02-25 1987-07-21 Gte Valeron Corporation End mill cutting tool and indexable insert therefor
US4729697A (en) * 1986-06-18 1988-03-08 Dijet Inc. Milling cutter
CA1270631A (en) * 1987-02-06 1990-06-26 Robert Theodore Koblesky Interfitting on-edge inserts for milling cutters
US4812087A (en) * 1987-07-09 1989-03-14 Gte Valenite Corporation End mill cutting tool and indexable insert therefor
US4934878A (en) * 1988-12-27 1990-06-19 Gte Valenite Corporation Center and peripheral cutting end mill
US5207538A (en) * 1990-05-14 1993-05-04 Iscar Ltd. Milling cutting insert
JPH0447910U (es) * 1990-08-31 1992-04-23
DE69123958T2 (de) * 1990-10-15 1997-05-22 Mitsubishi Materials Corp Wegwerfwerkzeug und -einsatz
US5209611A (en) * 1991-09-20 1993-05-11 Duramet Corporation Cutting insert having dual cutting edges on one surface and holding body for insert

Also Published As

Publication number Publication date
CA2062213C (en) 1996-07-16
KR100260277B1 (ko) 2000-08-01
EP0651683A1 (en) 1995-05-10
DE69311341D1 (de) 1997-07-10
JP3115600B2 (ja) 2000-12-11
CA2062213A1 (en) 1993-09-04
KR950700143A (ko) 1995-01-16
DE69311341T2 (de) 1997-12-18
JPH07504127A (ja) 1995-05-11
WO1993017822A1 (en) 1993-09-16
AU4808193A (en) 1993-10-05
US5586843A (en) 1996-12-24
EP0651683B1 (en) 1997-06-04

Similar Documents

Publication Publication Date Title
ES2698952T3 (es) Herramienta de corte e inserto de corte que tiene exactamente tres porciones de corte para ello
KR950700143A (ko) 회전 절삭 공구를 위한 인덱스 가능한 절삭 인서트(indexable cutting insert for rotary cutting tools)
ES2627492T3 (es) Herramienta de corte rotativa que tiene una disposición de fraccionamiento de viruta con dos surcos divergentes
US5221164A (en) Positive rake insert having serrations for cutting
ES2813955T3 (es) Herramienta de corte giratoria e inserto de corte reversible para la misma
MX9305380A (es) Un inserto de corte para una fresadora.
SE8400949D0 (sv) Drag bit and cutters
ATE203442T1 (de) Ein drehender fräser
PT800429E (pt) Peca de corte suplementar que possui um cortador de aparas para aparas finas
ES295121U (es) Una pieza postiza desechable poligonal, preferentemente de las utilizadas para tornear material de acero.
RU1833254C (ru) Peжущaя bctabka
ES2080714T3 (es) Una herramienta de corte de virutas.
ES2035001T3 (es) Cuchillas de corte para destarbar taladros.
MX171415B (es) Inserto de corte y metodo para maquinacion de remocion de rebaba
JPS63216615A (ja) ミリングカッタ用のエッジ付インサート
GB1407883A (en) Gear tooth broach
SE9300233L (sv) Skär med vriden släppningsyta
CN100402211C (zh) 其边缘安装有镶块的刀具
KR940013689A (ko) 표면 호빙 타입 절단기 및 그의 절단 날
KR100495602B1 (ko) 절삭 공구 및 그 삽입체 지지 카트리지
US2359607A (en) Burr cutting tool
ES2274130T3 (es) Fresadora circular con placas volcables desechables especial para trabajar madera.
US4137001A (en) Cutter blade
EP1425126B1 (en) Cutting insert
US1456432A (en) Hair-cutting device

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 651683

Country of ref document: ES