FR2263991B1 - - Google Patents

Info

Publication number
FR2263991B1
FR2263991B1 FR7507652A FR7507652A FR2263991B1 FR 2263991 B1 FR2263991 B1 FR 2263991B1 FR 7507652 A FR7507652 A FR 7507652A FR 7507652 A FR7507652 A FR 7507652A FR 2263991 B1 FR2263991 B1 FR 2263991B1
Authority
FR
France
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
FR7507652A
Other versions
FR2263991A1 (fr
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2263991A1 publication Critical patent/FR2263991A1/fr
Application granted granted Critical
Publication of FR2263991B1 publication Critical patent/FR2263991B1/fr
Expired legal-status Critical Current

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
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Chemical Vapour Deposition (AREA)
FR7507652A 1974-03-13 1975-03-12 Expired FR2263991B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450579A US3882581A (en) 1974-03-13 1974-03-13 Coated, partially laminated carbide cutting tool insert

Publications (2)

Publication Number Publication Date
FR2263991A1 FR2263991A1 (fr) 1975-10-10
FR2263991B1 true FR2263991B1 (fr) 1982-09-10

Family

ID=23788655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507652A Expired FR2263991B1 (fr) 1974-03-13 1975-03-12

Country Status (8)

Country Link
US (1) US3882581A (fr)
JP (1) JPS6114229B2 (fr)
CA (1) CA1019939A (fr)
DE (1) DE2511241A1 (fr)
FR (1) FR2263991B1 (fr)
GB (1) GB1494545A (fr)
IT (1) IT1032290B (fr)
SE (1) SE7502335L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228477A (en) * 1975-08-29 1977-03-03 Sumitomo Electric Ind Ltd Covered hard metal for machining
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
NL7908745A (nl) * 1979-12-04 1981-07-01 Skf Ind Trading & Dev Werkwijze voor het vervaardigen van een voorwerp, waarop door thermisch opspuiten een buitenlaag wordt aangebracht en voorwerp, in het bijzonder een boor- beitel, verkregen volgens deze werkwijze.
CA1174438A (fr) * 1981-03-27 1984-09-18 Bela J. Nemeth Procede de fabrication de corps en carbure fritte enrichi d'agglomerant
US4705124A (en) * 1986-08-22 1987-11-10 Minnesota Mining And Manufacturing Company Cutting element with wear resistant crown
US5069092A (en) * 1987-12-16 1991-12-03 Ford Motor Company Cutting tool for aluminum workpieces having enhanced crater wear resistance
DE3902532C1 (fr) * 1989-01-28 1989-11-23 Krupp Widia Gmbh, 4300 Essen, De
JPH06190731A (ja) * 1992-11-05 1994-07-12 General Electric Co <Ge> 高トルクの締着具を備えた研磨工具用インサート
JPH074934A (ja) * 1993-02-12 1995-01-10 General Electric Co <Ge> 結晶性物体の分級・選別
IT230444Y1 (it) * 1993-10-01 1999-06-07 Omus S P A In Amministrazione Inserto tagliente perfezionato per alesatori
US6065905A (en) * 1998-07-13 2000-05-23 Mcdonnell Douglas Corporation Rotary cutting tool with enhanced damping
DE102005053343B3 (de) * 2005-11-03 2007-06-28 Treofan Germany Gmbh & Co.Kg Zigarettenverpackung mit Innenumhüllung aus Polymerfolie
US8129040B2 (en) 2007-05-16 2012-03-06 Oerlikon Trading Ag, Truebbach Cutting tool
EP2491074B1 (fr) 2009-10-21 2014-12-10 Treofan Germany GmbH & Co.KG Utilisation d'un film poreux en polypropylene comme enveloppe interne d'un paquet de cigarettes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042711A (fr) * 1964-02-10
US3344496A (en) * 1966-07-01 1967-10-03 Stephen A Patkay Self-profiling cutter
CH516371A (de) * 1969-01-02 1971-12-15 Sandco Ltd Schneideinsatz zur spanabhebenden Bearbeitung von Werkstoffen
SE338698C (sv) * 1970-06-26 1977-10-17 Sandvik Ab For skerande bearbetning av stal, gjutjern eller liknande avsett sker
DE2158727A1 (de) * 1971-01-25 1972-08-03 Teledyne Inc Werkzeugmaschineneinsatz

Also Published As

Publication number Publication date
DE2511241A1 (de) 1975-09-25
SE7502335L (fr) 1975-09-15
JPS6114229B2 (fr) 1986-04-17
FR2263991A1 (fr) 1975-10-10
JPS50127276A (fr) 1975-10-07
IT1032290B (it) 1979-05-30
US3882581A (en) 1975-05-13
GB1494545A (en) 1977-12-07
CA1019939A (en) 1977-11-01

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Legal Events

Date Code Title Description
ST Notification of lapse