ATE166013T1 - Schneideinsatz mit spiralförmiger spanoberfläche - Google Patents

Schneideinsatz mit spiralförmiger spanoberfläche

Info

Publication number
ATE166013T1
ATE166013T1 AT94905898T AT94905898T ATE166013T1 AT E166013 T1 ATE166013 T1 AT E166013T1 AT 94905898 T AT94905898 T AT 94905898T AT 94905898 T AT94905898 T AT 94905898T AT E166013 T1 ATE166013 T1 AT E166013T1
Authority
AT
Austria
Prior art keywords
cutting
cutting insert
chip surface
corners
spiral chip
Prior art date
Application number
AT94905898T
Other languages
English (en)
Inventor
Goeran Pantzar
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
Application filed by Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE166013T1 publication Critical patent/ATE166013T1/de

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
    • B23C5/16—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
    • B23C5/202—Plate-like cutting inserts with special form
    • B23C5/205—Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—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
    • B23C2200/205—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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Surgical Instruments (AREA)
  • Scissors And Nippers (AREA)
  • Gripping On Spindles (AREA)
  • Drilling Tools (AREA)
AT94905898T 1993-01-27 1994-01-26 Schneideinsatz mit spiralförmiger spanoberfläche ATE166013T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300234A SE500721C2 (sv) 1993-01-27 1993-01-27 Skär med vriden spånyta

Publications (1)

Publication Number Publication Date
ATE166013T1 true ATE166013T1 (de) 1998-05-15

Family

ID=20388668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94905898T ATE166013T1 (de) 1993-01-27 1994-01-26 Schneideinsatz mit spiralförmiger spanoberfläche

Country Status (11)

Country Link
US (1) US5544984A (de)
EP (1) EP0682583B1 (de)
JP (1) JPH08505816A (de)
KR (1) KR100299469B1 (de)
CN (1) CN1044210C (de)
AT (1) ATE166013T1 (de)
DE (1) DE69410237T2 (de)
IL (1) IL108409A (de)
RU (1) RU2108210C1 (de)
SE (1) SE500721C2 (de)
WO (1) WO1994016850A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500719C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med skruvformigt vriden spånyta
ES2148770T3 (es) * 1995-06-06 2000-10-16 Widia Gmbh Procedimiento de fresado para el mecanizado con arranque de virutas de contornos cilindricos, dispositivo para la realizacion del procedimiento y un inserto de corte para este fin.
JPH1029108A (ja) * 1996-07-11 1998-02-03 Toshiba Tungaloy Co Ltd スローアウェイ式ドリルおよびドリル用チップ
US5876160A (en) * 1996-08-21 1999-03-02 Ingersoll Cutting Tool Company Milling with insert having cutting-edge land of width increasing with depth of cut
USD409633S (en) * 1998-08-24 1999-05-11 Valenite Inc. Polygonal indexable cutting insert
US6047749A (en) * 1998-12-09 2000-04-11 Lamb; Rodney Stump grinding apparatus
KR100387406B1 (ko) * 2000-08-29 2003-06-18 한국야금 주식회사 곡선 절인을 가진 절삭인서트
US8671213B2 (en) 2002-03-14 2014-03-11 Citrix Systems, Inc. Methods and apparatus for generating graphical and media displays at a client
US7376695B2 (en) 2002-03-14 2008-05-20 Citrix Systems, Inc. Method and system for generating a graphical display for a remote terminal session
DE10235606A1 (de) * 2002-08-02 2004-02-19 Komet Präzisionswerkzeuge Robert Breuning Gmbh Vollbohrer für Werkzeugmaschinen
JP4710858B2 (ja) * 2004-04-06 2011-06-29 三菱マテリアル株式会社 インサート着脱式転削工具
KR101028986B1 (ko) * 2004-04-06 2011-04-12 미쓰비시 마테리알 가부시키가이샤 스로 어웨이 팁 및 스로 어웨이식 회전절삭 공구
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
US20070141894A1 (en) * 2005-12-15 2007-06-21 Horizon Technologies, Inc. Plug with supplemental memory
US20070164704A1 (en) * 2006-01-13 2007-07-19 Horizon Technologies, Inc. Plug with supplemental memory
USD555684S1 (en) * 2007-03-20 2007-11-20 Kennametal Inc. Cutting insert
USD559286S1 (en) * 2007-03-20 2008-01-08 Kennametal Inc. Cutting insert
USD676071S1 (en) 2009-06-19 2013-02-12 Republic Machine, Inc. Cutting tool
USD676072S1 (en) 2009-06-19 2013-02-12 Republic Machine, Inc. Cutting tool
US7959099B1 (en) 2009-06-19 2011-06-14 Cox William W Bolt-in toolholder for a rotor assembly
US8740121B1 (en) 2009-06-19 2014-06-03 Republic Machine, Inc. Rotary grinder/shredder
US20120134758A1 (en) * 2009-08-21 2012-05-31 Bernd Bitterlich Precision pressing and sintering of cutting inserts, particularly indexable cutting inserts
WO2013002341A1 (ja) * 2011-06-30 2013-01-03 京セラ株式会社 切削インサートおよび切削工具ならびにそれを用いた切削加工物の製造方法
CN103619517B (zh) * 2011-06-30 2016-04-06 京瓷株式会社 切削镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法
JP5824526B2 (ja) * 2011-10-31 2015-11-25 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
SE1350348A1 (sv) * 2013-03-20 2014-09-21 Sandvik Intellectual Property Dubbelsidigt, indexerbart svarvskär
JP5979054B2 (ja) * 2013-03-25 2016-08-24 三菱マテリアル株式会社 ドリル用インサートおよび刃先交換式ドリル
JP5979619B2 (ja) * 2014-05-26 2016-08-24 株式会社タンガロイ 切削インサート、ボデーおよび切削工具
US10875105B2 (en) * 2016-10-14 2020-12-29 Sumitomo Electric Hardmetal Corp. Cutting insert
CN109475951B (zh) * 2017-04-25 2020-10-16 住友电工硬质合金株式会社 切削刀具
US10384278B2 (en) * 2017-10-09 2019-08-20 Iscar, Ltd. Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool
EP3950196A4 (de) * 2019-03-27 2022-05-25 Sumitomo Electric Hardmetal Corp. Schneideinsatz
JP7041408B1 (ja) * 2021-04-30 2022-03-24 株式会社タンガロイ 切削インサート
CN115156561B (zh) * 2022-05-23 2025-03-14 西北工业大学 考虑断裂韧性的锯齿型切屑斜角切削建模方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE349760C (sv) * 1971-10-27 1974-03-11 Sandvik Ab Skär för spånskärande bearbetning
SE361609B (de) * 1973-01-08 1973-11-12 Sandvik Ab
FR2306770A1 (fr) * 1975-04-09 1976-11-05 Ugine Carbone Plaquettes de coupe a aretes de coupe curvilignes et a surfaces de coupe tronconiques concaves
SE454330B (sv) * 1984-03-28 1988-04-25 Santrade Ltd Vendsker for spanavskiljande bearbetning
SE456564B (sv) * 1986-06-04 1988-10-17 Ola Svanstrom Anordning for avkenning av fasforslitning vid skerverktyg
IL93883A (en) * 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool
GB2236136B (en) * 1989-09-21 1993-05-26 Dowty Mining Equipment Ltd A mine roof support assembly
GB9010769D0 (en) * 1990-05-14 1990-07-04 Iscar Hartmetall Cutting insert
SE502196C2 (sv) * 1990-12-03 1995-09-11 Sandvik Ab Vändskär med positiv spånvinkel, samt fräsverktyg, företrädesvis för hörnfräsning
SE502541C2 (sv) * 1992-02-05 1995-11-06 Sandvik Ab Spånavskiljande skär med exakta lägesbestämmande mått, samt förfarande för dess framställning

Also Published As

Publication number Publication date
KR100299469B1 (ko) 2001-11-22
US5544984A (en) 1996-08-13
IL108409A0 (en) 1994-04-12
SE9300234L (sv) 1994-07-28
SE500721C2 (sv) 1994-08-15
CN1116836A (zh) 1996-02-14
RU2108210C1 (ru) 1998-04-10
DE69410237T2 (de) 1998-09-10
CN1044210C (zh) 1999-07-21
EP0682583B1 (de) 1998-05-13
SE9300234D0 (sv) 1993-01-27
JPH08505816A (ja) 1996-06-25
IL108409A (en) 1996-11-14
EP0682583A1 (de) 1995-11-22
KR960700119A (ko) 1996-01-19
WO1994016850A1 (en) 1994-08-04
DE69410237D1 (de) 1998-06-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties