BR0302050A - Ferramenta para realização do processo de aplainamento de bases de válvulas - Google Patents

Ferramenta para realização do processo de aplainamento de bases de válvulas

Info

Publication number
BR0302050A
BR0302050A BR0302050-9A BR0302050A BR0302050A BR 0302050 A BR0302050 A BR 0302050A BR 0302050 A BR0302050 A BR 0302050A BR 0302050 A BR0302050 A BR 0302050A
Authority
BR
Brazil
Prior art keywords
tool
perform
valve base
planing process
cutting edge
Prior art date
Application number
BR0302050-9A
Other languages
English (en)
Other versions
BRPI0302050B1 (pt
Inventor
Dieter Dr Kress
Friedrich Hoberle
Original Assignee
Mapal Fabrik F R Prozisionswer
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 Mapal Fabrik F R Prozisionswer filed Critical Mapal Fabrik F R Prozisionswer
Publication of BR0302050A publication Critical patent/BR0302050A/pt
Publication of BRPI0302050B1 publication Critical patent/BRPI0302050B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines
    • 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
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/12—Boron nitride
    • B23B2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • 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
    • Y10T407/14—Cutters, for shaping with means to apply fluid to cutting 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
    • Y10T407/19—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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • 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
    • Y10T408/03—Processes
    • 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
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool
    • Y10T408/5587—Valve fitting
    • 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/865—Pivotable 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Scissors And Nippers (AREA)
  • Turning (AREA)
  • Drilling And Boring (AREA)

Abstract

"FERRAMENTA PARA REALIZAçãO DO PROCESSO DE APLAINAMENTO DE BASES DE VáLVULAS". O objetivo desta invenção é apresentar uma ferramenta que se preste à realização do trabalho de remoção de aparas de bases de válvulas em cabeçotes de cilindro de motores de combustão interna com pelo menos uma folha laminada que apresenta uma lâmina geometricamente definida. Esta ferramenta se distingue das demais pelo fato de a folha laminada (7) se apresentar em disposição contígua a duas regiões de apoio (27, 29), dispostas sob um ângulo <244>, cuja bissetriz (33) transcorre essencialmente em paralelo à lâmina ativa (9), a qual exerce a função de remover aparas da base de válvulas (11).
BRPI0302050A 2002-06-21 2003-06-20 ferramenta para realização do processo de remoção de cavacos de bases de válvulas em cabeçotes de cilindro de motores de combustão interna e procedimento para realização do processo de remoção de cavacos de bases de válvulas em cabeçotes de cilindro de motores de combustão interna BRPI0302050B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10228503A DE10228503A1 (de) 2002-06-21 2002-06-21 Werkzeug zur spanenden Bearbeitung von Ventilsitzen

Publications (2)

Publication Number Publication Date
BR0302050A true BR0302050A (pt) 2005-03-22
BRPI0302050B1 BRPI0302050B1 (pt) 2016-12-20

Family

ID=29716663

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0302050A BRPI0302050B1 (pt) 2002-06-21 2003-06-20 ferramenta para realização do processo de remoção de cavacos de bases de válvulas em cabeçotes de cilindro de motores de combustão interna e procedimento para realização do processo de remoção de cavacos de bases de válvulas em cabeçotes de cilindro de motores de combustão interna

Country Status (10)

Country Link
US (1) US7530769B2 (pt)
EP (1) EP1375041B1 (pt)
JP (1) JP4563000B2 (pt)
KR (2) KR101149630B1 (pt)
CN (1) CN1470349A (pt)
AT (1) ATE514507T1 (pt)
BR (1) BRPI0302050B1 (pt)
DE (1) DE10228503A1 (pt)
ES (1) ES2367105T3 (pt)
MX (1) MXPA03005561A (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005379B4 (de) * 2006-02-03 2015-02-12 Kennametal Inc. Kombinationswerkzeug und Verfahren zur spanenden Bearbeitung eines Bohrlochs und dessen Bohrungsoberfläche
DE102006011581B4 (de) * 2006-03-10 2016-04-28 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz und Fräswerkzeug
US8439608B2 (en) * 2007-01-18 2013-05-14 Kennametal Inc. Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery
US8727673B2 (en) 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US8328471B2 (en) 2007-01-18 2012-12-11 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
US7963729B2 (en) 2007-01-18 2011-06-21 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US9101985B2 (en) 2007-01-18 2015-08-11 Kennametal Inc. Cutting insert assembly and components thereof
US7883299B2 (en) 2007-01-18 2011-02-08 Kennametal Inc. Metal cutting system for effective coolant delivery
US8454274B2 (en) * 2007-01-18 2013-06-04 Kennametal Inc. Cutting inserts
DE102008037915B3 (de) 2008-08-14 2009-08-13 Kennametal Inc. Wendeschneidplatte
US7955032B2 (en) * 2009-01-06 2011-06-07 Kennametal Inc. Cutting insert with coolant delivery and method of making the cutting insert
US8573903B2 (en) * 2009-11-03 2013-11-05 Kennametal Inc. Round cutting insert with anti-rotation feature
KR200457719Y1 (ko) * 2009-11-05 2012-01-02 (주) 로토텍 놀이시설용 바닥테크 마감부를 가지는 수직 평판패널
CN102781610A (zh) * 2009-12-22 2012-11-14 陶瓷技术有限责任公司 夹紧系统
SE534832C2 (sv) * 2010-05-10 2012-01-17 Sandvik Intellectual Property Indexerbart skär för fräsverktyg
US8827599B2 (en) 2010-09-02 2014-09-09 Kennametal Inc. Cutting insert assembly and components thereof
US8734062B2 (en) 2010-09-02 2014-05-27 Kennametal Inc. Cutting insert assembly and components thereof
US8657539B2 (en) 2011-03-28 2014-02-25 Kennametal Inc. Round cutting insert with reverse anti-rotation feature
USD709110S1 (en) 2012-04-24 2014-07-15 Kennametal Inc. Cutting insert
US8858130B2 (en) 2012-04-24 2014-10-14 Kennametal Inc. Indexable circular cutting insert
US9481038B2 (en) * 2013-12-11 2016-11-01 Iscar, Ltd. Cutting insert having a dovetail anti-slip arrangement
USD760308S1 (en) * 2014-09-26 2016-06-28 Kennametal India Limited Cutting insert with flower-shaped seating area
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
DE102017122054A1 (de) 2017-09-22 2019-03-28 Kennametal Inc. Schneidwerkzeug sowie Verfahren zur Herstellung eines Schneidwerkzeugs
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
DE102019127027A1 (de) 2019-10-08 2021-04-08 Kennametal Inc. Schneidwerkzeug
WO2021150975A1 (en) * 2020-01-24 2021-07-29 Decatur Diamond Llc Rotary tool for machining multiple surfaces
CN111842935A (zh) * 2020-07-22 2020-10-30 常州中车西屋柴油机有限公司 柴油机气门座圈修复装置及其修复方法
CZ308859B6 (cs) * 2020-08-21 2021-07-14 Západočeská univerzita v Plzni, Plzeň Obráběcí nástroj

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121594C (pt) * 1960-07-16
JPS4853678U (pt) * 1971-10-18 1973-07-11
GB1369096A (en) * 1972-06-17 1974-10-02 Diagrit Grinding Co Ltd Cutting tool with removable cutting insert
US3816018A (en) * 1972-10-06 1974-06-11 Tatra Np Boring bit
DE7504960U (de) * 1975-02-19 1975-11-20 Breuning R Gmbh Drehwerkzeug mit auswechselbarem mehreckfoermigem schneideinsatz
SE405558B (sv) * 1975-05-20 1978-12-18 Seco Tools Ab Skerhallare
US4202650A (en) * 1978-10-13 1980-05-13 Kennametal Inc. Shim lock toolholder
SE453266B (sv) * 1981-05-30 1988-01-25 Tokyo Shibaura Electric Co Skerverktyg med skerverktygshallare
DE3219150C3 (de) * 1982-05-21 1991-06-13 Karl Zinner Stechwerkzeug mit selbstklemmendem schneideinsatz
US4535216A (en) * 1983-10-14 1985-08-13 Rockwell International Corporation Metal-working tool using electrical heating
US4722642A (en) * 1986-04-14 1988-02-02 Musacchia Jr James E Spacing shim for indexable tools
JPH0318083Y2 (pt) * 1987-03-25 1991-04-17
DE3715338A1 (de) * 1987-05-08 1988-11-24 Feldmuehle Ag Schnellrotierender fraes- oder bohrkopf
US4966500A (en) 1987-09-16 1990-10-30 Mitsubishi Kinzoku Kabushiki Kaisha Face milling cutter with cutter inserts
JPH0753852Y2 (ja) * 1988-02-17 1995-12-13 三菱マテリアル株式会社 スローアウエイ式正面フライス
DE3740814A1 (de) * 1987-12-02 1989-06-15 Hertel Ag Werkzeuge Hartstoff Klemmwerkzeug zur spanenden formgebung
US4848198A (en) * 1988-04-21 1989-07-18 Kennametal Inc. Chip breaking tool holder
US5100269A (en) * 1988-08-12 1992-03-31 Kennametal Inc. Cutting insert and clamping arrangement therefor
DE3832547A1 (de) * 1988-09-24 1990-04-05 Mapal Fab Praezision Messerplatte fuer die praezisionsbearbeitung insbesondere von bohrungen
US4938639A (en) * 1989-05-12 1990-07-03 Kennametal Inc. Combination tool holder
DE8910333U1 (pt) 1989-08-30 1989-10-12 Scheer, Ingo Werner, 6634 Wallerfangen, De
IL91815A (en) * 1989-09-28 1991-08-16 Iscar Ltd Cutting insert and cutting tool assembly incorporating such an insert
JPH0592308A (ja) * 1991-09-30 1993-04-16 Toyo A Tec Kk 回転切削工具のカツタ本体取付構造
IL100703A (en) * 1992-01-20 1995-01-24 Iscar Ltd Cutting insert having a circular cutting edge with a chip former
SE505488C2 (sv) * 1992-04-28 1997-09-08 Sandvik Ab Verktyg för avstickning eller liknande operationer
JPH06190731A (ja) * 1992-11-05 1994-07-12 General Electric Co <Ge> 高トルクの締着具を備えた研磨工具用インサート
DE4320409A1 (de) * 1993-06-21 1994-12-22 Mapal Fab Praezision Zerspanungswerkzeug
JPH0760507A (ja) * 1993-08-23 1995-03-07 Toppan Printing Co Ltd 給油機構付き切削バイト
FR2713117B1 (fr) * 1993-12-01 1996-01-05 Snecma Procédé d'usinage de pièces en titane ou alliages de titane et bride d'arrossage pour un tel usinage.
ZA9410016B (en) * 1993-12-21 1995-08-24 De Beers Ind Diamond Tool component
DE4405750C2 (de) * 1994-02-23 1997-04-30 Mapal Fab Praezision Reibahle mit mindestens einer Messerplatte, die auf ihrer Vorderseite mit einer im wesentlichen V-förmigen Spannkerbe versehen ist
JPH07237008A (ja) * 1994-02-28 1995-09-12 Mitsubishi Materials Corp 内部給液式切削工具
DE4415425A1 (de) * 1994-05-03 1995-11-09 Krupp Widia Gmbh Spanendes Werkzeug
IL112818A (en) * 1995-02-28 1999-10-28 Iscar Ltd Tool holder having a grooved seat
AU4712096A (en) * 1995-03-03 1996-09-23 Komet Prazisionswerkzeuge Robert Breuning Gmbh Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive
USD377801S (en) * 1995-06-22 1997-02-04 Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Six-edged cutting tool
ATE213442T1 (de) * 1995-07-18 2002-03-15 Werkzeug für metallbearbeitung
US5829924A (en) * 1995-09-19 1998-11-03 Kennametal Inc. Cutting tool with insert clamping mechanism
JPH09155604A (ja) * 1995-12-07 1997-06-17 Sumitomo Electric Ind Ltd 内部給油式クランプバイト
US5704741A (en) * 1995-12-27 1998-01-06 Master Tool Corporation Valve seat tool
SE509594C2 (sv) * 1996-01-26 1999-02-15 Sandvik Ab Indexering av vändskär
US6079912A (en) * 1996-01-31 2000-06-27 Widia Gmbh Cutter insert for roughing and finishing
IL117015A (en) * 1996-02-02 1998-12-27 Iscar Ltd Cutting Tools
DE19627990C5 (de) * 1996-07-11 2004-07-01 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Als Vieleck ausgebildete Schneidplatte
IL119841A (en) * 1996-12-16 2000-02-29 Iscar Ltd Cutting inserts
US5876155A (en) * 1997-05-15 1999-03-02 Ford Global Technologies, Inc. Method of eliminating chatter in plunge cutting with cutters at different diameters and depths
SE509540C2 (sv) * 1997-06-30 1999-02-08 Seco Tools Ab Verktyg
US6200072B1 (en) * 1997-10-17 2001-03-13 Seco Tools Ab Face-milling method and apparatus
IL131463A (en) * 1999-08-18 2003-05-29 Iscar Ltd Cutting insert pocket
US6379087B1 (en) * 2000-02-07 2002-04-30 Kennametal Inc. Cutting insert with split face clamping surfaces and toolholder therefor
US6637984B2 (en) * 2000-03-03 2003-10-28 Masao Murakawa Heat absorbing throw-away tip and heat absorbing throw-away tool using the throw-away tip
US6325575B1 (en) * 2000-05-08 2001-12-04 Daimlerchrysler Corporation Tool for machining multiple surfaces on a stationary workpiece
US6409435B1 (en) * 2000-07-03 2002-06-25 Valenite Inc. Cutting tool and method of locating cutting insert
DE10138896A1 (de) * 2001-08-08 2003-02-20 Sandvik Ab Schneideinsatz zum Fräsen und Fräswerkzeug
DE10144923A1 (de) * 2001-09-12 2003-03-27 Guehring Joerg Spanabhebendes Werkzeug mit Wendeschneidplatte
TW513593B (en) * 2001-10-03 2002-12-11 Chunghwa Picture Tubes Ltd Liquid display device
US6652200B2 (en) * 2001-11-01 2003-11-25 Rolf H. Kraemer Tool holder with coolant system
IL152161A (en) * 2002-02-19 2008-03-20 Jacob Friedman Metal cutting tool
SE526480C2 (sv) * 2002-10-31 2005-09-20 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning
DE10326662A1 (de) * 2003-06-11 2005-01-05 Sandvik Ab Schneideinsatz zum Drehen und Fräsen

Also Published As

Publication number Publication date
ATE514507T1 (de) 2011-07-15
KR20030097710A (ko) 2003-12-31
DE10228503A1 (de) 2004-01-15
US7530769B2 (en) 2009-05-12
JP2004025440A (ja) 2004-01-29
ES2367105T3 (es) 2011-10-28
JP4563000B2 (ja) 2010-10-13
EP1375041B1 (de) 2011-06-29
KR101149630B1 (ko) 2012-05-25
KR20110053411A (ko) 2011-05-23
BRPI0302050B1 (pt) 2016-12-20
EP1375041A1 (de) 2004-01-02
CN1470349A (zh) 2004-01-28
US20040009046A1 (en) 2004-01-15
MXPA03005561A (es) 2004-09-10

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