ES2175916T3 - Herramienta de corte, en particular broca, de geometria mejorada. - Google Patents

Herramienta de corte, en particular broca, de geometria mejorada.

Info

Publication number
ES2175916T3
ES2175916T3 ES99470001T ES99470001T ES2175916T3 ES 2175916 T3 ES2175916 T3 ES 2175916T3 ES 99470001 T ES99470001 T ES 99470001T ES 99470001 T ES99470001 T ES 99470001T ES 2175916 T3 ES2175916 T3 ES 2175916T3
Authority
ES
Spain
Prior art keywords
broca
cutting tool
improved geometry
geometry
improved
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
ES99470001T
Other languages
English (en)
Inventor
Jose Auguste Fernand Pagnon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2175916T3 publication Critical patent/ES2175916T3/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
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • 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
    • B23B2226/18—Ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Harvester Elements (AREA)
  • Sawing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

LA HERRAMIENTA DE CORTE POR EXTRACCION DE VIRUTAS, PARTICULARMENTE UNA BROCA, COMPRENDE AL MENOS UNA CARA DE CORTE (12) CUYO BORDE, SITUADO EN LA SUPERFICIE PERIFERICA DE LA HERRAMIENTA, FORMA UNA ARISTA DE CORTE (12) QUE SE EXTIENDE HELICOIDALMENTE, CONSTITUYENDO LA CARA DE CORTE UNA PARED DE UNA RANURA DE VIRUTAS HELICOIDAL (11) DE LIBERACION DE LAS VIRUTAS, Y DICHA CARA DE CORTE (12) PRESENTA, EN SECCION RECTA PERPENDICULARMENTE AL EJE DE LA HERRAMIENTA, UN PERFIL RECTILINEO.
ES99470001T 1998-01-20 1999-01-19 Herramienta de corte, en particular broca, de geometria mejorada. Expired - Lifetime ES2175916T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800689A FR2773731B1 (fr) 1998-01-20 1998-01-20 Geometrie specifique d'outils tranchants caracterisee par une face de coupe droite generee par une helice a droite ou a gauche

Publications (1)

Publication Number Publication Date
ES2175916T3 true ES2175916T3 (es) 2002-11-16

Family

ID=9522060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99470001T Expired - Lifetime ES2175916T3 (es) 1998-01-20 1999-01-19 Herramienta de corte, en particular broca, de geometria mejorada.

Country Status (5)

Country Link
EP (1) EP0936014B1 (es)
AT (1) ATE216298T1 (es)
DE (1) DE69901270T2 (es)
ES (1) ES2175916T3 (es)
FR (1) FR2773731B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861001B1 (fr) 2003-10-16 2007-06-22 Snecma Moteurs Foret ceramique pour percage grande vitesse
JP6508212B2 (ja) * 2014-10-28 2019-05-15 三菱日立ツール株式会社 セラミックエンドミル及びそれを用いた難削材の切削方法
ES1225597Y (es) * 2019-02-05 2019-05-20 Paragon Tools Sl Herramienta de fresado para el asentamiento de un tornillo en una estructura dental

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669906C (de) * 1933-02-19 1939-01-07 Izidor Nemenyi Metallbohrer
GB1317188A (en) * 1969-10-20 1973-05-16 Osborn Mushet Tools Ltd Twist drills
FR2382965A1 (fr) * 1977-03-11 1978-10-06 Rochet Jean Foret a pointer
JPS5621711A (en) * 1979-07-24 1981-02-28 Sumitomo Electric Ind Ltd Drilling tool
JPS6357113A (ja) * 1986-08-29 1988-03-11 Mitsubishi Metal Corp 複合エンドミル
JPH02106210A (ja) * 1988-10-14 1990-04-18 Sumitomo Electric Ind Ltd ねじれ刃多結晶ダイヤモンド工具及びその製造方法
FR2668087A1 (fr) * 1990-10-22 1992-04-24 Aerospatiale Outil et dispositif de percage a evacuation de copeaux perfectionnee.
SE9202838D0 (sv) * 1992-09-30 1992-09-30 Sandvik Ab Fullradieverktyg
DE4424885A1 (de) * 1994-07-14 1996-01-18 Cerasiv Gmbh Vollkeramikbohrer

Also Published As

Publication number Publication date
DE69901270D1 (de) 2002-05-23
FR2773731A1 (fr) 1999-07-23
FR2773731B1 (fr) 2000-03-17
EP0936014B1 (fr) 2002-04-17
ATE216298T1 (de) 2002-05-15
DE69901270T2 (de) 2002-11-21
EP0936014A1 (fr) 1999-08-18

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