IT941349B - Utensile da taglio atto a tratte nere una pluralita di inserti taglienti sostituibili - Google Patents

Utensile da taglio atto a tratte nere una pluralita di inserti taglienti sostituibili

Info

Publication number
IT941349B
IT941349B IT31653/71A IT3165371A IT941349B IT 941349 B IT941349 B IT 941349B IT 31653/71 A IT31653/71 A IT 31653/71A IT 3165371 A IT3165371 A IT 3165371A IT 941349 B IT941349 B IT 941349B
Authority
IT
Italy
Prior art keywords
black lines
replaceable
cutting tool
cutting
inserts
Prior art date
Application number
IT31653/71A
Other languages
English (en)
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
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT941349B publication Critical patent/IT941349B/it

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
    • B23B27/1603—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 specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
    • B23B27/1611—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 specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00—Broaching tools
    • B23D43/02—Broaching tools for cutting by rectilinear movement
    • B23D43/04—Broaching tools for cutting by rectilinear movement having inserted cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/128—Side or flank surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved 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
    • Y10T407/16—Rectilinear broach
    • Y10T407/1628—Rectilinear broach including holder having seat for inserted tool
    • Y10T407/1657—Rectilinear broach including holder having seat for inserted tool including single tooth
    • 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
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2252—Rectilinearly
    • Y10T407/2256—Rectilinearly including wedge clamp element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
IT31653/71A 1970-12-07 1971-11-26 Utensile da taglio atto a tratte nere una pluralita di inserti taglienti sostituibili IT941349B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9544570A 1970-12-07 1970-12-07

Publications (1)

Publication Number Publication Date
IT941349B true IT941349B (it) 1973-03-01

Family

ID=22252068

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31653/71A IT941349B (it) 1970-12-07 1971-11-26 Utensile da taglio atto a tratte nere una pluralita di inserti taglienti sostituibili

Country Status (7)

Country Link
US (1) US3707748A (it)
JP (1) JPS5717645B1 (it)
CA (1) CA939888A (it)
DE (1) DE2160190C2 (it)
FR (1) FR2117453A5 (it)
GB (1) GB1306759A (it)
IT (1) IT941349B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946472A (en) * 1975-01-22 1976-03-30 J. P. Tool Limited Broaching tool
US4277207A (en) * 1977-10-05 1981-07-07 J.P. Tool Ltd. Helical broaching tool for curved surfaces
US4274766A (en) * 1979-11-28 1981-06-23 The Valeron Corporation Cutter assembly for broaching
EP0088987B1 (en) * 1982-03-17 1988-09-14 Kennametal Inc. A sprocket cutter and method of assembling
US4629370A (en) * 1982-03-17 1986-12-16 Kennametal Inc. Sprocket cutter and method of assembling
US5135339A (en) * 1991-01-29 1992-08-04 Carboloy Inc. Broaching tool
US6767168B2 (en) 2000-06-04 2004-07-27 Rolls-Royce Corporation Method and apparatus for forming openings in a workpiece
US6702524B2 (en) 2001-06-04 2004-03-09 Rolls-Royce Corporation Broach carrier
US6634836B2 (en) * 2001-11-09 2003-10-21 General Electric Company Apparatus and methods for refurbishing generator field wedge form slots
SE529026C2 (sv) * 2005-09-16 2007-04-10 Seco Tools Ab Brotsch och ett brotschskär för spånavskiljande bearbetning av metaller
DE102007008081A1 (de) * 2007-02-17 2008-08-21 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Stoßwerkzeug, insbesondere Nutstoßwerkzeug
DE102011013812A1 (de) * 2011-03-12 2012-09-13 Kennametal Inc. Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD25682A (it) *
US3126611A (en) * 1964-03-31 Broach insert with removable teeth
US994264A (en) * 1910-07-28 1911-06-06 Union Twist Drill Co Slab-milling cutter.
US1569524A (en) * 1924-01-07 1926-01-12 Edward A Noll Channel-milling cutter
US2173074A (en) * 1936-11-23 1939-09-12 Cincinnati Milling Machine Co Broaching tool
US2377773A (en) * 1942-06-16 1945-06-05 Francis Sydney Milling cutter
US2498721A (en) * 1945-06-07 1950-02-28 Stephen M Stafford Hob
US2656590A (en) * 1948-05-15 1953-10-27 Gen Motors Corp Broach
BE535988A (it) * 1954-03-02
GB842250A (en) * 1958-04-14 1960-07-27 Cincinnati Milling Machine Co Broaching tool
AT237409B (de) * 1962-12-18 1964-12-10 Ges Fertigungstechnik & Maschb Profilfräser zum Rundfräsen von Kurbelwellenzapfen od. dgl.
US3262183A (en) * 1964-09-25 1966-07-26 Cincinnati Milling Machine Co Broaching tool
US3526025A (en) * 1968-01-29 1970-09-01 Valeron Corp Split pin insert lock

Also Published As

Publication number Publication date
CA939888A (en) 1974-01-15
GB1306759A (en) 1973-02-14
DE2160190A1 (de) 1972-06-22
JPS5717645B1 (it) 1982-04-12
US3707748A (en) 1973-01-02
FR2117453A5 (it) 1972-07-21
DE2160190C2 (de) 1982-10-21

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