BRPI0513579A - placa de gume com áreas estruturadas - Google Patents

placa de gume com áreas estruturadas

Info

Publication number
BRPI0513579A
BRPI0513579A BRPI0513579-6A BRPI0513579A BRPI0513579A BR PI0513579 A BRPI0513579 A BR PI0513579A BR PI0513579 A BRPI0513579 A BR PI0513579A BR PI0513579 A BRPI0513579 A BR PI0513579A
Authority
BR
Brazil
Prior art keywords
cutting edge
edge plate
area
structured areas
plate
Prior art date
Application number
BRPI0513579-6A
Other languages
English (en)
Inventor
Reinhard Pitonak
Karl Kipperer
Ronald Weissenbacher
Klaus Udier
Original Assignee
Boehlerit Gmbh & Co Kg
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 Boehlerit Gmbh & Co Kg filed Critical Boehlerit Gmbh & Co Kg
Publication of BRPI0513579A publication Critical patent/BRPI0513579A/pt

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
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • 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
    • B23B2200/081—Rake or top surfaces with projections
    • 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
    • B23B2200/083—Rake or top surfaces curved
    • 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
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/321—Chip breaking or chip evacuation by chip breaking projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
    • 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)

Abstract

PLACA DE GUME COM áREAS ESTRUTURADAS. A presente invenção refere-se a uma placa de gume (1), especialmente uma placa de gume reversível, de preferência de material dum ou cermet para ferramentas para usinagem com levantamento de aparas de peças de trabalho ou objetos com ao menos uma aresta de gume com área(s) livre(s) e/ou área(s) lateral(ais) e ao menos uma área de aparas. Para se obter em materiais usualmente de aparas longas uma formação de aparas curtas quando de uma usinagem, de acordo com a invenção é previsto que a área de aparas (2) e/eventualmente a(s) área(s) livre(s) (3) apresente (m) ao menos parcialmente uma estrutura fina (4) com regiões convexas (41) e cóncavas (42). sendo que as regiões salientes à frente e atrás da estrutura fina guardam uma distância (A) entre si superior a 0,1 mm e inferior a 1,0 mm.
BRPI0513579-6A 2004-07-22 2005-06-21 placa de gume com áreas estruturadas BRPI0513579A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0125704A AT500865B1 (de) 2004-07-22 2004-07-22 Schneidplatte mit strukturierten flächen
PCT/AT2005/000219 WO2006007607A1 (de) 2004-07-22 2005-06-21 Schneidplatte mit strukturierten flächen

Publications (1)

Publication Number Publication Date
BRPI0513579A true BRPI0513579A (pt) 2008-05-06

Family

ID=34970645

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513579-6A BRPI0513579A (pt) 2004-07-22 2005-06-21 placa de gume com áreas estruturadas

Country Status (6)

Country Link
US (1) US20080031698A1 (pt)
EP (1) EP1768807A1 (pt)
AT (1) AT500865B1 (pt)
BR (1) BRPI0513579A (pt)
MX (1) MX2007000639A (pt)
WO (1) WO2006007607A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532162C2 (sv) * 2008-03-13 2009-11-03 Seco Tools Ab Publ Skär för fräsning med rillor på skärets undersida
DE102009056039A1 (de) 2009-11-27 2011-06-01 Schaeffler Technologies Gmbh & Co. Kg Schneidwerkzeug
JP6114975B2 (ja) 2012-04-23 2017-04-19 住友電工ハードメタル株式会社 立方晶窒化硼素焼結体工具
EP2818266B1 (en) * 2013-06-27 2019-01-02 Sandvik Intellectual Property AB A metal cutting turning insert and a turning tool
DE102018102108B4 (de) * 2018-01-31 2019-10-10 Acsys Lasertechnik Gmbh Verfahren zum laserbasierten Erzeugen einer Struktur an einer Spanfläche eines spanenden Werkzeugs
JP7374726B2 (ja) * 2019-11-14 2023-11-07 株式会社アイシン福井 切削工具
EP3851231A1 (en) * 2020-01-17 2021-07-21 Seco Tools Ab A cutting insert

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016771A (en) * 1958-02-06 1962-01-16 Ivan M Meissler Procedure and tool for the manufacture of various kinds of files and rasps
US3947937A (en) * 1973-11-16 1976-04-06 Karl Hertel Control groove in cutting elements for metal working tools
DE3047886A1 (de) * 1979-12-20 1981-10-29 The Fujikura Cable Works, Ltd., Tokyo Verfahren zur herstellung eines stanzwerkzeugs und nach diesem verfahren hergestelltes stanzwerkzeug
US4344725A (en) * 1980-07-07 1982-08-17 Gte Products Corporation Cutting insert
US4629372A (en) * 1981-02-02 1986-12-16 Manchester Tool Company Chip-controlling insert
DE3105377A1 (de) * 1981-02-14 1982-10-28 Karl Gustav Dipl.-Ing. 8500 Nürnberg Hertel jun. Schneideinsatz fuer schneidwerkzeuge
US4588332A (en) * 1982-11-03 1986-05-13 General Electric Company Self-sharpening tool constructions having chip-grooves
US4802799A (en) * 1987-06-10 1989-02-07 Marken Tool Company Drill bit
US4859122A (en) * 1987-08-17 1989-08-22 Gte Valenite Corporation Polygonal cutting insert
SE469215B (sv) * 1989-06-22 1993-06-07 Seco Tools Ab Skaer vars spaanformande yta aer foersedd med urtagningar vinklade mot skaereggen.
JP2501471Y2 (ja) * 1989-08-23 1996-06-19 三菱マテリアル株式会社 転削工具用スロ―アウェイチップ
US5067858A (en) * 1991-04-10 1991-11-26 Cook Warren R Multiple faced cutter insert
DE4241140A1 (de) * 1992-12-07 1994-06-09 Krupp Widia Gmbh Zerspannungswerkzeug
SE509362C2 (sv) * 1994-03-18 1999-01-18 Sandvik Ab Diamantbelagd kropp
IL109054A (en) * 1994-03-21 1998-07-15 Iscar Ltd Cutting insert
DE4415491A1 (de) * 1994-05-02 1995-11-09 Krupp Widia Gmbh Werkzeug für die spanende Bearbeitung
DE4431796A1 (de) * 1994-05-02 1996-03-14 Krupp Widia Gmbh Fräswerkzeug
US5788427A (en) * 1994-08-11 1998-08-04 Kennametal Inc. Indexable insert
ES2141968T3 (es) * 1994-11-19 2000-04-01 Komet Praezisionswerkzeuge Plaquita de corte para el mecanizado de piezas con desprendimiento de viruta.
JP3238411B2 (ja) * 1994-12-10 2001-12-17 ケンナメタル ヘルテル アクチェンゲゼルシャフト ウェルクツォイゲ ウント ハルトシュトッフェ 中実の金属材料に穴あけ加工するための穴あけ工具
IL112818A (en) * 1995-02-28 1999-10-28 Iscar Ltd Tool holder having a grooved seat
US5722803A (en) * 1995-07-14 1998-03-03 Kennametal Inc. Cutting tool and method of making the cutting tool
US5776355A (en) * 1996-01-11 1998-07-07 Saint-Gobain/Norton Industrial Ceramics Corp Method of preparing cutting tool substrate materials for deposition of a more adherent diamond coating and products resulting therefrom
SE514591C2 (sv) * 1997-10-15 2001-03-19 Sandvik Ab Fräsverktyg
US6217264B1 (en) * 1998-05-30 2001-04-17 Korloy, Inc. Cutting insert having an improved chip breaker
US6267541B1 (en) * 1999-07-09 2001-07-31 Kennametal Pc Inc. Indexable insert with a V-shaped chip breaker
US6599061B1 (en) * 2000-08-17 2003-07-29 Kennametal Inc. Cutting insert with radially aligned chip forming grooves
EP1252955A1 (en) * 2001-04-26 2002-10-30 Mitsubishi Materials Corporation Indexable insert
JP3952853B2 (ja) * 2002-05-24 2007-08-01 三菱マテリアル株式会社 スローアウェイチップ
US6796752B2 (en) * 2002-06-19 2004-09-28 Manchester Tool Company Cutting insert
SE525712C2 (sv) * 2002-06-26 2005-04-12 Sandvik Ab Skär för borrar med spånbrytare
SE526234C2 (sv) * 2003-03-12 2005-08-02 Sandvik Intellectual Property Roterbart skärverktyg samt skär med snedställd planfasegg
SE528710C2 (sv) * 2005-06-01 2007-01-30 Sandvik Intellectual Property Indexerbart frässkär med kopplingsmedlet anordnat på en släppningsyta
IL170837A (en) * 2005-09-13 2009-11-18 Robi Nudelman Cutting insert
US7278805B2 (en) * 2005-10-03 2007-10-09 Kennametal Inc. Cutting insert for effective chip control

Also Published As

Publication number Publication date
AT500865A1 (de) 2006-04-15
AT500865B1 (de) 2009-01-15
EP1768807A1 (de) 2007-04-04
MX2007000639A (es) 2007-03-30
WO2006007607A1 (de) 2006-01-26
US20080031698A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.