BR0313787A - Placa de corte com cavidade dupla - Google Patents

Placa de corte com cavidade dupla

Info

Publication number
BR0313787A
BR0313787A BR0313787-2A BR0313787A BR0313787A BR 0313787 A BR0313787 A BR 0313787A BR 0313787 A BR0313787 A BR 0313787A BR 0313787 A BR0313787 A BR 0313787A
Authority
BR
Brazil
Prior art keywords
cutting
cavity
cutting plate
cutting board
double cavity
Prior art date
Application number
BR0313787-2A
Other languages
English (en)
Inventor
Mathias Mueller
Wolfgang Zitzlaff
Original Assignee
Ceramtec Ag
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 Ceramtec Ag filed Critical Ceramtec Ag
Publication of BR0313787A publication Critical patent/BR0313787A/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
    • B23B27/16—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
    • B23B27/164—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 characterised by having a special shape
    • 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
    • B23B2200/088—Rake or top surfaces with one or more grooves for clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3627—Indexing
    • 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
    • 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
    • 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
    • Y10T407/2286—Resiliently biased clamp jaw
    • 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
    • Y10T407/229—Pivoted jaw
    • 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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sawing (AREA)
  • Jigs For Machine Tools (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

"PLACA DE CORTE COM CAVIDADE DUPLA". A presente invenção refere-se a uma placa de corte (10) para ser protendida dentro de uma ferramenta de corte (14) para o levantamento de aparas de materiais fundidos, com um lado superior de placa de corte (13), uma primeira concavidade tensora (11) para ser protendida dentro da ferramenta de corte (14) e uma aresta de corte para usinagem com levantamento de aparas. A fim de que processos de usinagem de polimento ou de esmerilhamento no lado superior da placa de corte (13) não prejudiquem as propriedades de aperto da placa de corte (10), é proposto que em sentido coaxial para com a primeira concavidade tensora (11) seja posicionada uma segunda concavidade tensora (12), sendo que a primeira concavidade tensora (11) está posicionada mais funda do que a segunda concavidade tensora (12) e ambas encontram-se em posição mais funda do que o lado superior da placa de corte (13).
BR0313787-2A 2002-08-28 2003-08-25 Placa de corte com cavidade dupla BR0313787A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10239451A DE10239451A1 (de) 2002-08-28 2002-08-28 Schneidplatte mit Doppelmulde
PCT/EP2003/009397 WO2004024379A1 (de) 2002-08-28 2003-08-25 Schneidplatte mit doppelmulde

Publications (1)

Publication Number Publication Date
BR0313787A true BR0313787A (pt) 2005-07-12

Family

ID=31502040

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313787-2A BR0313787A (pt) 2002-08-28 2003-08-25 Placa de corte com cavidade dupla

Country Status (13)

Country Link
US (1) US7320563B2 (pt)
EP (1) EP1536903B1 (pt)
AT (1) ATE355147T1 (pt)
AU (1) AU2003258663A1 (pt)
BR (1) BR0313787A (pt)
DE (2) DE10239451A1 (pt)
DK (1) DK1536903T3 (pt)
ES (1) ES2283864T3 (pt)
MX (1) MXPA05002184A (pt)
PL (1) PL207990B1 (pt)
PT (1) PT1536903E (pt)
SI (1) SI1536903T1 (pt)
WO (1) WO2004024379A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0600337L (sv) * 2006-02-15 2007-07-03 Seco Tools Ab Skär och skärverktyg där skärets monteringshål har två kontaktpunkter mot ett spänndon
US7883299B2 (en) * 2007-01-18 2011-02-08 Kennametal Inc. Metal cutting system for effective coolant delivery
US7963729B2 (en) 2007-01-18 2011-06-21 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US8454274B2 (en) 2007-01-18 2013-06-04 Kennametal Inc. Cutting inserts
US8727673B2 (en) 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US7625157B2 (en) * 2007-01-18 2009-12-01 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
US8439608B2 (en) * 2007-01-18 2013-05-14 Kennametal Inc. Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery
US8328471B2 (en) 2007-01-18 2012-12-11 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
US20100158621A1 (en) * 2007-04-20 2010-06-24 Wolfgang Zitzlaff Cutting tool for recessing and grooving, comprising a replaceable abutment for the cutting element
EP1995007A1 (de) 2007-05-22 2008-11-26 CeramTec AG Plattensitz mit Einlegestücken
US20100266353A1 (en) * 2007-05-24 2010-10-21 Wolfgang Zitzlaff Cutting insert comprising a stabilised double-sided facet
EP2162255B1 (de) * 2007-06-21 2013-02-20 CeramTec GmbH Negative schneidplatte mit doppelt-positiver freifläche
US7510352B2 (en) * 2007-08-03 2009-03-31 Kennametal Inc. Integral cutting insert clamping mechanism
DE102009027153A1 (de) 2008-06-25 2009-12-31 Ceramtec Ag Trägerwerkzeug für ein Schneidwerkzeug mit einem Schneidkörperadapter
US7955032B2 (en) * 2009-01-06 2011-06-07 Kennametal Inc. Cutting insert with coolant delivery and method of making the cutting insert
BRPI1016157A2 (pt) 2009-04-21 2016-04-19 Ceramtec Gmbh uniões por parafuso em ferramentas de levantamento de aparas
CA2771550A1 (en) 2009-08-21 2011-02-24 Ceramtec Gmbh Precision pressing and sintering of cutting inserts, particularly indexable cutting inserts
CN102781610A (zh) * 2009-12-22 2012-11-14 陶瓷技术有限责任公司 夹紧***
KR101075292B1 (ko) * 2010-01-14 2011-10-20 대구텍 유한회사 절삭 공구
DE102011080412A1 (de) * 2010-08-04 2012-02-09 Ceramtec Gmbh Schneidwerkzeug und Schneidplatte
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
DE102011087507A1 (de) 2010-12-01 2012-06-06 Ceramtec Gmbh Teilweise fertiggepresste / fertiggesinterte Wendeschneidplatte
JP6138139B2 (ja) * 2011-10-06 2017-05-31 セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｅｒａｍＴｅｃ ＧｍｂＨ 小型化されたインサート
SE536855C2 (sv) * 2013-01-23 2014-10-07 Sandvik Intellectual Property Fräsverktyg med underläggsplatta inbegripande en hjälpskäregg
US9511421B2 (en) 2013-06-14 2016-12-06 Kennametal Inc. Cutting tool assembly having clamp assembly comprising a clamp and a coolant plate
DE102015224276A1 (de) 2014-12-05 2016-06-09 Ceramtec Gmbh Schneidplattengeometrie zur Schnittkraftreduzierung beim Stechdrehen und ziehenden Schnitt
EP3242764B1 (de) * 2015-01-09 2021-12-29 CeramTec GmbH Trägerwerkzeug
MX2019011250A (es) * 2017-03-22 2019-11-01 Ceram Gmbh Sistema de herramientas.
WO2018172462A1 (de) * 2017-03-24 2018-09-27 Ceramtec Gmbh Stern-wendeschneidplatte und werkzeugsystem
HUE049322T2 (hu) * 2018-05-29 2020-09-28 Ceram Gmbh Szerszámrendszer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26168A (en) * 1859-11-22 Launching elat-boats
DE1287897B (pt) * 1962-03-23
GB1567004A (en) * 1976-10-20 1980-05-08 Herbert Ltd A Tool tip
DE3136549A1 (de) * 1981-09-15 1983-03-31 Feldmühle AG, 4000 Düsseldorf Schneidwerkzeug
FR2636870B1 (fr) * 1988-09-29 1994-05-13 Safety Sa Insert de coupe
US4963061A (en) * 1989-04-07 1990-10-16 Gte Valenite Corporation Ceramic cutting insert
DE29724599U1 (de) * 1996-12-30 2002-06-13 Widia GmbH, 45145 Essen Beschichteter Schneideinsatz oder Schneideinsatzrohling
JP3050183B2 (ja) * 1997-09-09 2000-06-12 住友電気工業株式会社 セラミックチップクランプ型切削工具
SE512860C2 (sv) * 1997-12-03 2000-05-22 Sandvik Ab Keramikskär
JP2000117512A (ja) * 1998-10-12 2000-04-25 Dijet Ind Co Ltd スローアウェイチップ
DE19854873A1 (de) * 1998-11-27 2000-05-31 Widia Gmbh Schneideinsatz und Schneidwerkzeug
SE515973C2 (sv) * 2000-04-14 2001-11-05 Sandvik Ab Pinnlåsning för skär med bottnat hål och L-formad låspinne
DE10208266A1 (de) * 2001-07-26 2003-02-13 Ceram Tec Ag Innovative Cerami Spanabhebendes Schneidwerkzeug und Schneidplatte in Donut-Form
US7073986B2 (en) * 2001-11-08 2006-07-11 Kennametal Inc. Dimpled insert with retaining clamp

Also Published As

Publication number Publication date
DK1536903T3 (da) 2007-07-02
US7320563B2 (en) 2008-01-22
PT1536903E (pt) 2007-06-01
MXPA05002184A (es) 2005-05-23
SI1536903T1 (sl) 2007-08-31
PL207990B1 (pl) 2011-02-28
DE50306685D1 (de) 2007-04-12
ES2283864T3 (es) 2007-11-01
DE10239451A1 (de) 2004-03-11
ATE355147T1 (de) 2006-03-15
US20050186039A1 (en) 2005-08-25
EP1536903A1 (de) 2005-06-08
EP1536903B1 (de) 2007-02-28
AU2003258663A1 (en) 2004-04-30
WO2004024379A1 (de) 2004-03-25
PL374469A1 (en) 2005-10-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time