ES2138747T3 - Fresa que puede girar en los dos sentidos que tiene cuñas y piezas postizas indizables. - Google Patents

Fresa que puede girar en los dos sentidos que tiene cuñas y piezas postizas indizables.

Info

Publication number
ES2138747T3
ES2138747T3 ES95930269T ES95930269T ES2138747T3 ES 2138747 T3 ES2138747 T3 ES 2138747T3 ES 95930269 T ES95930269 T ES 95930269T ES 95930269 T ES95930269 T ES 95930269T ES 2138747 T3 ES2138747 T3 ES 2138747T3
Authority
ES
Spain
Prior art keywords
hand
seat
shoe
seats
insert
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
ES95930269T
Other languages
English (en)
Inventor
William E Smith
Scott W Vogel
Robert L Shomaker
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
Application granted granted Critical
Publication of ES2138747T3 publication Critical patent/ES2138747T3/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
    • 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
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B23C5/2269—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/006—Details of the milling cutter body
    • 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
    • Y10T407/191—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
    • 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

Abstract

SE PROPORCIONA UN PORTACUCHILLAS DE UNA FRESA (1) PARA CORTAR UNA PIEZA DE TRABAJO EN LAS DOS DIRECCIONES ROTATORIAS DE MANO IZQUIERDA Y MANO DERECHA QUE COMPRENDE UN CUERPO DEL PORTACUCHILLAS ROTATORIO (3) QUE TIENE AL MENOS UN PAR DE ASIENTOS DE LOS ELEMENTOS INSERTADOS DE LA MANO DERECHA E IZQUIERDA (10A-H) COLOCADOS EN SU PERIFERIA, UN CALZO GRADUABLE (20) PARA CADA PAR DE ASIENTOS DE LOS ELEMENTOS INSERTADOS DE MANO IZQUIERDA Y DERECHA, Y UN TORNILLO DE MONTAJE (22) PARA CADA UNO DE LOS CALZOS PARA ASEGURAR LOS CALZOS EN UNA POSICION DE FIJACION CON RESPECTO AL ASIENTO DE LOS ELEMENTOS INSERTADOS DE MANO DERECHA (12) O MANO IZQUIERDA (14). SE PUEDE USAR CADA UNO DE LOS CALZOS PARA ASEGURAR UN ELEMENTO INSERTADO EN EL ASIENTO DE MANO DERECHA O MANO IZQUIERDA DE SU RESPECTIVO PAR DE ASIENTOS POR MEDIO DE AFLOJAR O QUITAR EL TORNILLO DE MONTAJE, Y TORCER EL CALZO 180 (GRADOS) . CADA CALZO (20) INCLUYE UN EXTREMO DELANTERO (44) PARA UNIR CON UN CALZO UN ELEMENTO INSERTADO EN EL ASIENTO DEMANO IZQUIERDA O ASIENTO DE MANO DERECHA, Y UN EXTREMO TRASERO (48) PARA UNIR CON UN CALZO UNA SUPERFICIE OPUESTA DEL ASIENTO DEL ELEMENTO INSERTADO NO UTILIZADO PARA FIJAR DE MANERA MAS SEGURA EL ELEMENTO INSERTADO EN SU LUGAR. EL EXTREMO TRASERO DE CADA CALZO INCLUYE UNA PORCION COMPENSADA (52) QUE SE PUEDE RECIBIR Y QUE TIENE UNA FORMA COMPLEMENTARIA CON EL ELEMENTO INSERTADO NO UTILIZADO PARA PROPORCIONAR AUN MAS ESTABILIDAD.
ES95930269T 1994-11-09 1995-08-24 Fresa que puede girar en los dos sentidos que tiene cuñas y piezas postizas indizables. Expired - Lifetime ES2138747T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/336,640 US5542794A (en) 1994-11-09 1994-11-09 Multi-handed milling cutter having indexable wedges and inserts

Publications (1)

Publication Number Publication Date
ES2138747T3 true ES2138747T3 (es) 2000-01-16

Family

ID=23317010

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95930269T Expired - Lifetime ES2138747T3 (es) 1994-11-09 1995-08-24 Fresa que puede girar en los dos sentidos que tiene cuñas y piezas postizas indizables.

Country Status (10)

Country Link
US (1) US5542794A (es)
EP (1) EP0790878B1 (es)
JP (1) JPH10503433A (es)
KR (1) KR100259549B1 (es)
AT (1) ATE185729T1 (es)
AU (1) AU683583B2 (es)
DE (1) DE69512931T2 (es)
DK (1) DK0790878T3 (es)
ES (1) ES2138747T3 (es)
WO (1) WO1996014955A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19607230C1 (de) * 1996-02-27 1997-02-20 Walter Ag Verfahren zur Herstellung bogenförmiger Nuten und Werkzeug dazu
US5788426A (en) * 1997-03-05 1998-08-04 Ultra Tool Corporation Cutting tool cartridge holder
US5934842A (en) * 1997-08-07 1999-08-10 Kennametal Inc. High-speed milling cutter with stress equilibrating arms
US5988952A (en) * 1998-05-26 1999-11-23 Antoun; Gregory S. Grooving and threading tool
US7402076B1 (en) * 2006-10-26 2008-07-22 Pacesetter, Inc. Retaining mechanism for an implantable medical device connector assembly
DE102007009081A1 (de) * 2007-02-24 2008-08-28 Robert Schreck Fräser für Links- und Rechtslauf mit automatischer Umstellung
JP5338425B2 (ja) * 2008-03-28 2013-11-13 三菱マテリアル株式会社 インサート着脱式カッタ
DE102008037915B3 (de) * 2008-08-14 2009-08-13 Kennametal Inc. Wendeschneidplatte
US9475132B2 (en) * 2009-10-15 2016-10-25 Sandvik, Inc. Multiteeth indexable insert with locating means and material removal tool with same
US8573903B2 (en) * 2009-11-03 2013-11-05 Kennametal Inc. Round cutting insert with anti-rotation feature
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
USD709110S1 (en) 2012-04-24 2014-07-15 Kennametal Inc. Cutting insert
US10065254B2 (en) * 2012-11-13 2018-09-04 The Gleason Works Dual-hand cutter head for gear manufacture
DE102014008645B4 (de) 2014-06-13 2018-07-19 Audi Ag Stirnfräswerkzeug

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US83963A (en) * 1868-11-10 Improved tool-holder for lathes
US1762875A (en) * 1923-10-10 1930-06-10 Cons Machine Tool Corp Milling cutter
US1650290A (en) * 1923-11-22 1927-11-22 Cons Machine Tool Corp Milling cutter
US1927409A (en) * 1928-05-01 1933-09-19 Ex Cell O Aircraft & Tool Corp Milling cutter
DE876940C (de) * 1951-01-10 1953-05-21 Fritz Werner Ag Messerkopf fuer Werkzeugmaschinen, insbesondere Fraes- und Bohrmaschinen
CH454574A (it) * 1966-05-14 1968-04-15 U S A P Utensileria Speciale A Testa di fresa a lame poligonali
DE1752134A1 (de) * 1968-04-08 1971-05-13 Hombak Maschinenfab Kg Fraeswerkzeug
US3535759A (en) * 1968-04-12 1970-10-27 Willey S Carbide Tool Co Milling cutter with adjustable cutting insert bits
GB1574126A (en) * 1977-02-21 1980-09-03 Grinding Aids Ltd Cutting tool for a mchine tool
CH630276A5 (fr) * 1979-08-31 1982-06-15 Stellram Sa Outil de coupe a cartouches porte-plaquette interchangeables.
US4529338A (en) * 1983-03-07 1985-07-16 General Electric Company Insert arrangement for a milling tool
DE3327026A1 (de) * 1983-07-27 1985-02-07 Heinrich 6127 Breuberg Wascheroh Fraesmesserkopf fuer die holzbearbeitung

Also Published As

Publication number Publication date
DE69512931D1 (de) 1999-11-25
WO1996014955A1 (en) 1996-05-23
EP0790878A1 (en) 1997-08-27
DK0790878T3 (da) 2000-03-27
EP0790878B1 (en) 1999-10-20
US5542794A (en) 1996-08-06
MX9703261A (es) 1997-07-31
KR100259549B1 (ko) 2000-08-01
DE69512931T2 (de) 2000-04-27
KR970706936A (ko) 1997-12-01
AU683583B2 (en) 1997-11-13
ATE185729T1 (de) 1999-11-15
JPH10503433A (ja) 1998-03-31
AU3371995A (en) 1996-06-06

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