BR0210414A - Pastilha de corte sinterizada possuindo furo central para parafuso de prender - Google Patents

Pastilha de corte sinterizada possuindo furo central para parafuso de prender

Info

Publication number
BR0210414A
BR0210414A BR0210414-8A BR0210414A BR0210414A BR 0210414 A BR0210414 A BR 0210414A BR 0210414 A BR0210414 A BR 0210414A BR 0210414 A BR0210414 A BR 0210414A
Authority
BR
Brazil
Prior art keywords
center hole
cutting insert
retaining screw
screw center
recess
Prior art date
Application number
BR0210414-8A
Other languages
English (en)
Other versions
BR0210414B1 (pt
Inventor
Wallstr M Lars-Gunnar
Original Assignee
Sandvik Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25377494&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0210414(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Publication of BR0210414A publication Critical patent/BR0210414A/pt
Publication of BR0210414B1 publication Critical patent/BR0210414B1/pt

Links

Classifications

    • 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
    • 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
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—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
    • 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
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1926—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Gripping On Spindles (AREA)

Abstract

"PASTILHA DE CORTE SINTERIZADA POSSUINDO FURO CENTRAL PARA PARAFUSO DE PRENDER". A presente invenção se refere a uma pastilha de corte que inclui um corpo formado de pó sinterizado, com um furo central se estendendo através do corpo para recepção de um parafuso de apertar. O furo central inclui uma porção cilíndrica. O corpo inclui duas superfícies laterais se estendendo descendentemente a partir dos respectivos gumes (cortes, fios, bordas, arestas de corte) principais da pastilha. Um recesso está formado em cada superfície lateral e se estende para o fundo do corpo. Cada recesso possui um comprimento mais longo do que o diâmetro do furo central. Preferivelmente, o comprimento do recesso é 120 % do diâmetro do furo central. A presente invenção também diz respeito a uma ferramenta de fresar compreendendo um cabo e a pastilha de corte indexável anteriormente descrita, em que o recesso se estende além da integridade de porção cilíndrica na direção longitudinal da pastilha como a pastilha é observada em uma direção em direção das superfícies laterais.
BRPI0210414-8A 2001-06-15 2002-06-07 pastilha de corte sinterizada possuindo furo central para parafuso de prender. BR0210414B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/880,961 US6503028B1 (en) 2001-06-15 2001-06-15 Sintered cutting insert having center hole for clamp screw
PCT/SE2002/001113 WO2002102536A1 (en) 2001-06-15 2002-06-07 Sintered cutting insert having center hole for clamp screw

Publications (2)

Publication Number Publication Date
BR0210414A true BR0210414A (pt) 2004-08-17
BR0210414B1 BR0210414B1 (pt) 2013-05-07

Family

ID=25377494

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210414-8A BR0210414B1 (pt) 2001-06-15 2002-06-07 pastilha de corte sinterizada possuindo furo central para parafuso de prender.

Country Status (10)

Country Link
US (1) US6503028B1 (pt)
EP (1) EP1401603B2 (pt)
JP (2) JP2004521766A (pt)
KR (1) KR100601071B1 (pt)
CN (1) CN1319691C (pt)
AT (1) ATE405364T1 (pt)
BR (1) BR0210414B1 (pt)
CA (1) CA2450090C (pt)
DE (1) DE60228445D1 (pt)
WO (1) WO2002102536A1 (pt)

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AT5969U1 (de) * 2001-12-21 2003-02-25 Plansee Tizit Ag Fräswerkzeug
ITMI20020294A1 (it) * 2002-02-14 2003-08-14 Livio Mina Inserto quadrilatero per frese con angolo radiale dei taglienti negatico per la fresatura tridimensionale dal pieno
IL153252A0 (en) * 2002-06-04 2003-07-06 Iscar Ltd Tangential cutting insert and milling cutter
IL150015A (en) * 2002-06-04 2007-06-17 Amir Satran Cutting insert and milling cutter
US6986866B2 (en) * 2002-11-04 2006-01-17 Kennametal Inc. Method and apparatus for cross-hole pressing to produce cutting inserts
US7094007B2 (en) * 2002-12-04 2006-08-22 Iscar Ltd. Tangential cutting insert and milling cutter
DE10312922B4 (de) 2003-03-22 2006-02-16 Walter Ag Schneidplatte und Fräswerkzeug
DE10317760B4 (de) * 2003-04-17 2005-08-25 Walter Ag Fräswerkzeug und Schneidplatte für ein solches
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
DE10338784B4 (de) * 2003-08-23 2005-08-25 Depo Gmbh & Co.Kg. Schneidplatte für einen Fingerfräser
IL158098A (en) * 2003-09-24 2008-03-20 Amir Satran Tangential cutting insert and milling cutter
US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
US7004689B2 (en) * 2004-01-09 2006-02-28 Kennametal Inc. High-speed milling cutter and insert
JP4706284B2 (ja) * 2004-04-06 2011-06-22 三菱マテリアル株式会社 インサート着脱式転削工具
US7104735B2 (en) * 2004-09-02 2006-09-12 Ingersoll Cutting Tool Company Tangential cutting insert and milling cutter
DE102005006589A1 (de) * 2005-02-11 2006-08-24 Sandvik Intellectual Property Ab Wendeschneidplatte und Schneidplattenhalter
US7040844B1 (en) * 2005-03-08 2006-05-09 Mitsubishi Materials Corporation Throwaway insert and throwaway-type rotary cutting tool
DE102005037310A1 (de) * 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz
JP2007044782A (ja) * 2005-08-08 2007-02-22 Sumitomo Electric Hardmetal Corp スローアウェイチップ及びそれを用いたミーリングカッタ
JP2007044779A (ja) * 2005-08-08 2007-02-22 Sumitomo Electric Hardmetal Corp スローアウェイチップ及びそれを用いたミーリングカッタ
DE202005018963U1 (de) * 2005-12-02 2007-05-10 Kennametal Widia Produktions Gmbh & Co. Kg Fräsmesserkopf
US8287213B2 (en) * 2006-02-16 2012-10-16 Remark Technologies, Inc. Indexable cutting tool insert for cutting tools
US7510353B2 (en) * 2006-02-16 2009-03-31 Remark Technologies, Inc. Indexable cutting tool insert and cutting tool
US7607868B2 (en) * 2006-04-24 2009-10-27 Valenite Llc Side locking insert and material removal tool with same
US7905687B2 (en) 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
US20080298917A1 (en) * 2007-06-04 2008-12-04 Hsin-Tien Chang Disposable Cutter
US8033805B2 (en) 2007-11-27 2011-10-11 Kennametal Inc. Method and apparatus for cross-passageway pressing to produce cutting inserts
SE533269C2 (sv) * 2008-12-17 2010-08-03 Sandvik Intellectual Property Dubbelsidigt, indexerbart planfrässkär
US7976250B2 (en) 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
US8491234B2 (en) 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US9586264B2 (en) 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
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
AT12004U1 (de) * 2010-02-25 2011-09-15 Ceratizit Austria Gmbh Schneideinsatz
SE534832C2 (sv) * 2010-05-10 2012-01-17 Sandvik Intellectual Property Indexerbart skär för fräsverktyg
US8449230B2 (en) * 2010-08-13 2013-05-28 Ingersoll Cutting Tool Company Cutting insert having concave clearance depressions formed on corner side surfaces
US8974154B2 (en) 2011-03-11 2015-03-10 Sandvik Intellectual Property Ab Cutting insert and shim for milling cutters
KR101407168B1 (ko) * 2012-08-07 2014-06-12 대구텍 유한회사 절삭 인서트 및 이를 포함하는 절삭 공구
US9011049B2 (en) 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9283626B2 (en) 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9527142B2 (en) * 2013-02-19 2016-12-27 Iscar, Ltd. High speed milling tool and tangential ramping milling insert therefor
US9358622B2 (en) 2013-11-21 2016-06-07 Iscar, Ltd. Single sided indexable ramping milling insert and ramping milling tool
USD738412S1 (en) * 2013-12-25 2015-09-08 Taegutec Ltd. Cutting insert
KR101515994B1 (ko) * 2014-04-22 2015-05-04 한국야금 주식회사 인서트 및 이를 장착하는 공구 홀더
KR101469135B1 (ko) * 2014-07-08 2014-12-04 한국야금 주식회사 절삭 인서트 및 이를 장착한 절삭 공구
USD752664S1 (en) * 2014-09-25 2016-03-29 Taegutec Ltd. Cutting insert
EP3023182B1 (en) * 2014-11-20 2019-11-06 Sandvik Intellectual Property AB A cutting insert for milling square shoulders, a milling cutting tool and a tool body
JP6744599B1 (ja) * 2019-03-01 2020-08-19 株式会社タンガロイ 切削インサート
US20220168820A1 (en) * 2019-03-27 2022-06-02 Sumitomo Electric Hardmetal Corp. Cutting insert
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

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JPS63127816A (ja) * 1986-11-18 1988-05-31 Matsushita Electric Ind Co Ltd 放電加工用電極成形装置
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IL113121A0 (en) 1995-03-24 1995-06-29 Iscar Ltd A cutting insert for a milling cutter
IL111367A0 (en) 1994-10-23 1994-12-29 Iscar Ltd An exchangeable cutting insert
IL113122A0 (en) 1995-03-24 1995-06-29 Iscar Ltd A cutting insert
SE512040C2 (sv) 1998-05-06 2000-01-17 Sandvik Ab Vändskär för pinnfräsar
SE514014C2 (sv) 1998-05-06 2000-12-11 Sandvik Ab Vändskär för roterande fräsverktyg
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IL141089A (en) * 2001-01-25 2006-08-20 Amir Satran Put a spin

Also Published As

Publication number Publication date
CA2450090C (en) 2009-09-01
CN1516630A (zh) 2004-07-28
ATE405364T1 (de) 2008-09-15
CN1319691C (zh) 2007-06-06
KR20040012935A (ko) 2004-02-11
JP2008062382A (ja) 2008-03-21
US20020192041A1 (en) 2002-12-19
CA2450090A1 (en) 2002-12-27
EP1401603B2 (en) 2014-12-10
DE60228445D1 (de) 2008-10-02
JP2004521766A (ja) 2004-07-22
BR0210414B1 (pt) 2013-05-07
EP1401603A1 (en) 2004-03-31
KR100601071B1 (ko) 2006-07-19
US6503028B1 (en) 2003-01-07
WO2002102536A1 (en) 2002-12-27
EP1401603B1 (en) 2008-08-20

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY HB (SE)

Free format text: TRANSFERIDO DE: SANDVIK AB

B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE)

Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]

Free format text: COM O INTUITO DE MELHOR ANALISAR O PRESENTE PEDIDO, O DEPOSITANTE DEVE APRESENTAR AS OBJECOES, BUSCAS E RESULTADOS DE EXAME PARA CONCESSAO DO PEDIDO CORRESPONDENTE EM OUTROS PAISES, ESPECIALMENTE O CORREPONDENTE EP 1401603, DE ACORDO COM O ART.34, I DA LPI.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2673 DE 29-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.