ATE11882T1 - Zur endbearbeitung vorgesehener indexierbarer schneideinsatz. - Google Patents

Zur endbearbeitung vorgesehener indexierbarer schneideinsatz.

Info

Publication number
ATE11882T1
ATE11882T1 AT81300807T AT81300807T ATE11882T1 AT E11882 T1 ATE11882 T1 AT E11882T1 AT 81300807 T AT81300807 T AT 81300807T AT 81300807 T AT81300807 T AT 81300807T AT E11882 T1 ATE11882 T1 AT E11882T1
Authority
AT
Austria
Prior art keywords
insert
rake
cutting
planar
edge
Prior art date
Application number
AT81300807T
Other languages
English (en)
Inventor
Donald Spencer Erkfritz
Original Assignee
Gen Electric
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=22430934&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE11882(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE11882T1 publication Critical patent/ATE11882T1/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
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0466—Star form
    • 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
    • B23C2200/123—Side or flank surfaces curved
    • 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
    • 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
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y10T407/1964—Arcuate cutting edge
    • 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)
  • Milling Processes (AREA)
  • Golf Clubs (AREA)
  • Turning (AREA)
  • Shovels (AREA)
AT81300807T 1980-03-06 1981-02-26 Zur endbearbeitung vorgesehener indexierbarer schneideinsatz. ATE11882T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/127,598 US4294565A (en) 1980-03-06 1980-03-06 Indexable finishing insert for a milling cutter
EP81300807A EP0035848B1 (de) 1980-03-06 1981-02-26 Zur Endbearbeitung vorgesehener indexierbarer Schneideinsatz

Publications (1)

Publication Number Publication Date
ATE11882T1 true ATE11882T1 (de) 1985-03-15

Family

ID=22430934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81300807T ATE11882T1 (de) 1980-03-06 1981-02-26 Zur endbearbeitung vorgesehener indexierbarer schneideinsatz.

Country Status (8)

Country Link
US (1) US4294565A (de)
EP (1) EP0035848B1 (de)
JP (1) JPS56146608A (de)
AT (1) ATE11882T1 (de)
AU (1) AU6801081A (de)
BR (1) BR8101377A (de)
DE (1) DE3168986D1 (de)
ZA (1) ZA811300B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004000758U1 (de) * 2004-01-20 2005-03-10 Burgsmüller GmbH Zerspanungswerkzeug
DE10336616B4 (de) * 2002-11-13 2013-05-16 Osg Corp. Auswechselbarer Schneideeinsatz und mit dem Schneideeinsatz ausgestattetes Drehschneidewerkzeug

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411564A (en) * 1981-10-19 1983-10-25 The Ingersoll Milling Machine Company Indexable cutting insert having radiused cutting edges
JPH0715686Y2 (ja) * 1987-03-04 1995-04-12 三菱マテリアル株式会社 ボールエンドミル
DE3838948A1 (de) * 1988-11-17 1990-05-23 Columbus System Patent Ag Kammer fuer das elektrostatische pulverbeschichten
DE3839804A1 (de) * 1988-11-25 1990-05-31 Widia Heinlein Gmbh Wendeschneidplatte
IT217524Z2 (it) * 1989-03-28 1991-12-16 Mina Livio Inserto tagliente per utensili con traiettoria di taglio concava.
ES2071308T3 (es) * 1990-04-28 1995-06-16 Sandvik Ab Elemento auxiliar de corte.
SE502196C2 (sv) * 1990-12-03 1995-09-11 Sandvik Ab Vändskär med positiv spånvinkel, samt fräsverktyg, företrädesvis för hörnfräsning
US5145294A (en) * 1991-03-15 1992-09-08 National Carbide Outlet, Inc. Milling cutter capable of using indexable inserts of various shapes
US5232317A (en) * 1991-07-22 1993-08-03 J. P. Tool, Inc. Indexable spherical seat cutter
SE502541C2 (sv) * 1992-02-05 1995-11-06 Sandvik Ab Spånavskiljande skär med exakta lägesbestämmande mått, samt förfarande för dess framställning
SE470093B (sv) * 1992-04-02 1993-11-08 Sandvik Ab Skär för skiv- eller planfräsar, samt fräsverktyg för sådana skär
DE4213284C1 (de) * 1992-04-23 1993-04-01 Wilhelm Fette Gmbh, 2053 Schwarzenbek, De
IL101985A (en) * 1992-05-25 1996-12-05 Iscar Ltd Exchangeable milling cutting inserts
US5346336A (en) * 1992-11-04 1994-09-13 Sandvik, Inc. Metal-cutting insert having a round cutting edge
US5513931A (en) * 1994-07-19 1996-05-07 Valenite Inc. Elliptical cutting insert for a milling cutting tool
US6079912A (en) * 1996-01-31 2000-06-27 Widia Gmbh Cutter insert for roughing and finishing
JPH09216113A (ja) * 1996-02-13 1997-08-19 Sumitomo Electric Ind Ltd スローアウェイチップおよび切削工具
US6190096B1 (en) 1996-08-07 2001-02-20 Kennametal Inc. Indexable cutting insert with indexing marks
US5944456A (en) * 1997-12-04 1999-08-31 Kennametal Inc. Three dimensional mill and milling inserts
US6099209A (en) * 1998-08-07 2000-08-08 Kennametal Inc. Cutting tool and method for producing and cutting a non-porous surface layer
US6802676B2 (en) * 2001-03-02 2004-10-12 Valenite Llc Milling insert
US6540448B2 (en) * 2001-05-14 2003-04-01 Ingersoll Cutting Tool Company Cutting tool with improved insert seat arrangement for indexable cutting inserts
KR100916280B1 (ko) * 2001-05-25 2009-09-10 히타치 쓰루 가부시키가이샤 날끝 교환식 회전 공구
US7168512B2 (en) * 2001-09-06 2007-01-30 Kennametal Inc. Cutting insert and milling cutter with such a cutting insert
US6722826B2 (en) 2001-09-11 2004-04-20 Brian M. Cavanaugh Internal cavity cutting tool with stable support
DE10162132B4 (de) * 2001-12-18 2006-02-23 Kennametal Inc. Schneidplatte
US7008146B2 (en) * 2003-07-21 2006-03-07 Kennametal Inc. Milling cutter with tangentially mounted inserts
US7220083B2 (en) * 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
DE10361450A1 (de) * 2003-12-23 2005-07-28 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Schneidelement und Werkzeug mit wenigstens einem Schneidelement
DE102005025815A1 (de) * 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz, insbesondere zur Kurbelwellenbearbeitung
US20080050185A1 (en) * 2006-08-23 2008-02-28 Hermance Machine Company Helical cutterhead
US7905687B2 (en) * 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
US8491234B2 (en) * 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US7976250B2 (en) 2009-02-12 2011-07-12 Tdy Industries, Inc. 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
DE102009035754A1 (de) * 2009-07-24 2011-01-27 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneideinsatz für ein Schneidwerkzeug zur spanenden Bearbeitung, insbesondere zum Hochvorschubfräsen
US8807884B2 (en) * 2009-12-18 2014-08-19 Kennametal Inc. Tool holder for multiple differently-shaped cutting inserts
AT12004U1 (de) * 2010-02-25 2011-09-15 Ceratizit Austria Gmbh Schneideinsatz
EP2455172B1 (de) * 2010-11-19 2013-01-16 SECO TOOLS AB (publ) Schneideinsatz mit sich veränderndem Keil- oder Freiwinkel und Werkzeughalter mit einem solchen Schneideinsatz
DE102011116942B4 (de) * 2011-10-26 2013-06-20 Kennametal Inc. Wendeschneidplatte
EP2830798A1 (de) * 2012-03-30 2015-02-04 CeramTec GmbH Schneidplatte mit freiflächen und anlageflächen auf der umfangsgeometrie
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
AT14069U1 (de) 2014-02-20 2015-04-15 Ceratizit Austria Gmbh Indexierbarer Schneideinsatz und Fräswerkzeug
CN104014860A (zh) * 2014-05-30 2014-09-03 株洲钻石切削刀具股份有限公司 一种精加工铣削刀片及其铣削刀具
US10322458B2 (en) * 2014-11-27 2019-06-18 Tungaloy Corporation Cutting insert having bottom surface with inclined parts and indexable rotary cutting tool
AT15151U1 (de) * 2016-02-29 2017-01-15 Ceratizit Austria Gmbh Schneideinsatz
US10518339B2 (en) 2017-03-22 2019-12-31 Kennametal Inc. Tangentially mounted cutting insert with angled seating surface and recessed clearance surface
US11583942B2 (en) * 2020-10-19 2023-02-21 Iscar, Ltd. Reversible square-shaped cutting insert and rotary cutting tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951624A (en) * 1959-06-17 1964-03-11 Sandvikens Jernverks Ab Improvements in or relating to inserts for cutting tools
US3279034A (en) * 1964-12-17 1966-10-18 Ingersoll Milling Machine Co Indexable cutter blade
US3279035A (en) * 1964-12-18 1966-10-18 Ingersoll Milling Machine Co Indexable cutter blade
GB1140841A (en) * 1965-01-24 1969-01-22 Production Engineering Res Ass Improved cutting tool
US3434190A (en) * 1966-11-23 1969-03-25 Ingersoll Milling Machine Co Indexable cutter blade
US3551978A (en) * 1968-10-31 1971-01-05 Fan Steel Inc Rotary end mill cutter
US3805349A (en) * 1970-03-30 1974-04-23 Sumitomo Electric Industries Throw-away insert for milling cutter
US3742565A (en) * 1970-07-31 1973-07-03 Oliver Machinery Co Rotary cutter
US3762005A (en) * 1970-08-28 1973-10-02 Ingersoll Milling Machine Co Indexable cutting insert
NL158735B (nl) * 1973-10-05 1978-12-15 Ehgartner Fa Hans Raspplaat voor een cilindrische, roteerbare rasp.
FR2364724A1 (fr) * 1976-09-17 1978-04-14 Walter Gmbh Montanwerke Plaquette de coupe indexable pour outil de fraisage, et outil de fraisage equipe de telles plaquettes
FR2392749A1 (fr) * 1977-06-02 1978-12-29 Nanini Antoine Plaquette pour outil de coupe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10336616B4 (de) * 2002-11-13 2013-05-16 Osg Corp. Auswechselbarer Schneideeinsatz und mit dem Schneideeinsatz ausgestattetes Drehschneidewerkzeug
DE202004000758U1 (de) * 2004-01-20 2005-03-10 Burgsmüller GmbH Zerspanungswerkzeug

Also Published As

Publication number Publication date
EP0035848A2 (de) 1981-09-16
AU6801081A (en) 1981-09-10
EP0035848A3 (en) 1982-03-10
JPS56146608A (en) 1981-11-14
DE3168986D1 (en) 1985-03-28
BR8101377A (pt) 1981-09-08
US4294565A (en) 1981-10-13
EP0035848B1 (de) 1985-02-20
ZA811300B (en) 1982-07-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RVE Rejection due to an opposition filed with the epo