DE3278034D1 - Consumable self-regenerative ledge cutting insert - Google Patents

Consumable self-regenerative ledge cutting insert

Info

Publication number
DE3278034D1
DE3278034D1 DE8282306472T DE3278034T DE3278034D1 DE 3278034 D1 DE3278034 D1 DE 3278034D1 DE 8282306472 T DE8282306472 T DE 8282306472T DE 3278034 T DE3278034 T DE 3278034T DE 3278034 D1 DE3278034 D1 DE 3278034D1
Authority
DE
Germany
Prior art keywords
ledge
cutting insert
cutting
body member
regenerative
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282306472T
Other languages
English (en)
Inventor
Sazzadul Haque
Terry Alan Schroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carboloy Inc
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3278034D1 publication Critical patent/DE3278034D1/de
Expired legal-status Critical Current

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
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B23C2200/126—Side or flank surfaces discontinuous stepped
    • 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
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/28—Miscellaneous
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • Y10T409/300112—Process
    • 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
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Dowels (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE8282306472T 1981-12-07 1982-12-06 Consumable self-regenerative ledge cutting insert Expired DE3278034D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/328,194 US4449864A (en) 1981-12-07 1981-12-07 Consumable self-regenerative ledge cutting insert

Publications (1)

Publication Number Publication Date
DE3278034D1 true DE3278034D1 (en) 1988-03-03

Family

ID=23279926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306472T Expired DE3278034D1 (en) 1981-12-07 1982-12-06 Consumable self-regenerative ledge cutting insert

Country Status (5)

Country Link
US (1) US4449864A (de)
EP (1) EP0084223B1 (de)
JP (1) JPS58114813A (de)
AT (1) ATE32191T1 (de)
DE (1) DE3278034D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583431A (en) * 1982-11-03 1986-04-22 General Electric Company Self-sharpening coated tool constructions
US4588332A (en) * 1982-11-03 1986-05-13 General Electric Company Self-sharpening tool constructions having chip-grooves
US4627317A (en) * 1984-06-25 1986-12-09 General Electric Company Consumable ceramic ledge tool
DE3832547A1 (de) * 1988-09-24 1990-04-05 Mapal Fab Praezision Messerplatte fuer die praezisionsbearbeitung insbesondere von bohrungen
JP2569767B2 (ja) * 1988-10-25 1997-01-08 三菱マテリアル株式会社 バリ取りカッター
EP0458003B1 (de) * 1990-05-22 1995-02-15 Seco Tools Ab Schneideinsatz
DE4319505C2 (de) * 1993-06-12 1996-02-15 Walter Ag Wendeschneidplatte
DE29514965U1 (de) * 1995-09-19 1995-11-16 Trumpf Gmbh & Co, 71254 Ditzingen Werkzeug zum Bearbeiten von Werkstückrändern
US5984005A (en) * 1995-09-22 1999-11-16 Weatherford/Lamb, Inc. Wellbore milling inserts and mills
US6170576B1 (en) 1995-09-22 2001-01-09 Weatherford/Lamb, Inc. Mills for wellbore operations
US5908071A (en) * 1995-09-22 1999-06-01 Weatherford/Lamb, Inc. Wellbore mills and inserts
US5626189A (en) * 1995-09-22 1997-05-06 Weatherford U.S., Inc. Wellbore milling tools and inserts
US6877934B2 (en) * 2002-10-28 2005-04-12 Rem Sales, Inc. Milling head for thread whirling
AT501655B1 (de) * 2005-03-24 2007-10-15 Boehlerit Gmbh & Co Kg Wendeschneidplatte zum drehschälen
US8936109B2 (en) * 2010-06-24 2015-01-20 Baker Hughes Incorporated Cutting elements for cutting tools
SE536590C2 (sv) * 2012-07-05 2014-03-11 Sandvik Intellectual Property Frässkär med primär och sekundär släppningsyta samt periferisk, smal spånyta
US9303511B2 (en) 2013-04-26 2016-04-05 Kennametal Inc. Flat cutter bit with cutting insert having edge preparation
US9347276B2 (en) 2013-04-26 2016-05-24 Kennametal Inc. Two prong rotary drill bit with cutting insert having edge preparation
US9428968B2 (en) 2013-04-26 2016-08-30 Kennametal Inc. Rotary drill bit with cutting insert having edge preparation
JP6035697B1 (ja) 2015-12-24 2016-11-30 株式会社タンガロイ 切削インサートおよび切削工具
USD832319S1 (en) 2017-02-15 2018-10-30 Kennametal Inc. Cutting insert with four-lobed seating area
US11229957B2 (en) * 2018-10-02 2022-01-25 Jakob Lach Gmbh & Co. Kg Method for producing a cutting tool for the machining of workpieces and cutting tool
US20200331078A1 (en) * 2019-04-18 2020-10-22 Makino Inc. Method for Machining Titanium Alloys Using Polycrystalline Diamond
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332399A (de) * 1925-11-24
US2233724A (en) * 1939-09-22 1941-03-04 Nat Tube Co Cutting tool
DE877531C (de) * 1951-05-03 1953-05-26 Eisen & Stahlind Ag Schneidwerkzeug, insbesondere Walzenfraeser mit eingesetzter Hartmetallschneide
SU366935A1 (de) * 1958-09-11 1973-01-23
DE1477374C3 (de) * 1962-03-20 1974-02-21 Hans 8502 Zirndorf Heinlein Schneidwerkzeug für die spanabhebende Bearbeitung
SE305791B (de) * 1964-02-06 1968-11-04 Diadur Ab
US3341920A (en) * 1965-02-16 1967-09-19 Gen Electric Cutting tool
US3343431A (en) * 1965-10-11 1967-09-26 Donald H Boyer Tool holder
US3416209A (en) * 1966-03-24 1968-12-17 Gen Electric Cutting tool
US3434190A (en) * 1966-11-23 1969-03-25 Ingersoll Milling Machine Co Indexable cutter blade
AT268003B (de) * 1967-06-14 1969-01-27 Plansee Metallwerk Verwendung von Zerspanungswerkzeugen zur Stahlbearbeitung
US3618654A (en) * 1969-08-28 1971-11-09 Bandag Inc High-speed cutting blade
US3745623A (en) * 1971-12-27 1973-07-17 Gen Electric Diamond tools for machining
US3716900A (en) * 1972-02-25 1973-02-20 Ingersoll Milling Machine Co Indexable cutting insert and holder therefor
FR2227927A1 (en) * 1973-05-02 1974-11-29 Prost Daniel Reground disposable slicing discs - have geometric form cutting edges regenerated and are then reused
FR2412375A1 (fr) * 1977-12-23 1979-07-20 Diamant Ste Tech Plaquette d'usinage et outil comportant une telle plaquette
US4294566A (en) * 1980-06-16 1981-10-13 Carmet Company Eight edge positive chip control insert
US4539875A (en) * 1980-12-29 1985-09-10 General Electric Company High-speed metal cutting method and self-sharpening tool constructions and arrangements implementing same

Also Published As

Publication number Publication date
JPS58114813A (ja) 1983-07-08
US4449864A (en) 1984-05-22
EP0084223A2 (de) 1983-07-27
EP0084223B1 (de) 1988-01-27
ATE32191T1 (de) 1988-02-15
EP0084223A3 (en) 1984-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CARBOLOY INC., WARREN, MICH., US

8328 Change in the person/name/address of the agent

Free format text: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. VOSSIUS, D., DIPL.-CHEM. TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee