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BR9713940A - gem de metal por corte - Google Patents

gem de metal por corte

Info

Publication number
BR9713940A
BR9713940A BR9713940A BR9713940A BR9713940A BR 9713940 A BR9713940 A BR 9713940A BR 9713940 A BR9713940 A BR 9713940A BR 9713940 A BR9713940 A BR 9713940A BR 9713940 A BR9713940 A BR 9713940A
Authority
BR
Brazil
Prior art keywords
cutting insert
support device
recess
support
support surfaces
Prior art date
Application number
BR9713940A
Other languages
English (en)
Inventor
Sture Sjoeoe
Bernt Larsson
Haakan Ericksson
Per Hansson
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
Publication of BR9713940A publication Critical patent/BR9713940A/pt

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
    • 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
    • B23B27/1614—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 plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • 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
    • B23B27/06—Profile cutting tools, i.e. forming-tools
    • B23B27/065—Thread-turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/16—Shims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/68—Threaded components
    • 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
    • Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to holder
    • 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
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • 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
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • 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
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2286—Resiliently biased clamp jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

o se refere a uma ferramenta para usinagem de metal por corte, compreendendo uma inserção de corte (8) de um material duro, assim como um dispositivo suporte para a inserção de corte, em que a inserção de corte é sujeitada diretamente sobre o dispositivo suporte ou sobre uma placa cartucho ou calço (3). Esse, por sua vez, é disposto sobre o dispositivo suporte, em que o lado inferior da inserção de corte caracteriza parcialmente um recesso (13), incluindo pelo menos duas superfícies de suporte (15), parcialmente um número de superfícies de suporte de base (18) que são encontradas entre o dito recesso e a periferia do lado inferior. A parte do dito calço (3) adjacente ao lado inferior da inseui uma parte elevada (24), que inclui pelo menos d de corte pode ser sujeitada, de tal forma que a msuperfícies de suporte (16) da área elevada (24), com suas superfícies de suporte (15) no recesso (13) e contra o dito calço (3) ou dito dispositivo suporte, com uma ou mais de suas superfícies de supssiva definição de posição estática.
BR9713940A 1996-12-23 1997-03-25 gem de metal por corte BR9713940A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604855A SE510851C2 (sv) 1996-12-23 1996-12-23 Skär samt hållare för skärande metallbearbetning
PCT/SE1997/000546 WO1998030349A1 (en) 1996-12-23 1997-03-25 Cutting insert and holder for metal cutting machining

Publications (1)

Publication Number Publication Date
BR9713940A true BR9713940A (pt) 2000-03-21

Family

ID=20405202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713940A BR9713940A (pt) 1996-12-23 1997-03-25 gem de metal por corte

Country Status (9)

Country Link
US (2) US6168356B1 (pt)
EP (1) EP0958079B1 (pt)
JP (1) JP2001507287A (pt)
KR (1) KR100437433B1 (pt)
BR (1) BR9713940A (pt)
DE (1) DE69726455T2 (pt)
IL (1) IL129814A (pt)
SE (1) SE510851C2 (pt)
WO (1) WO1998030349A1 (pt)

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Also Published As

Publication number Publication date
EP0958079B1 (en) 2003-11-26
US6343898B1 (en) 2002-02-05
EP0958079A1 (en) 1999-11-24
US6168356B1 (en) 2001-01-02
WO1998030349A1 (en) 1998-07-16
KR20000069702A (ko) 2000-11-25
SE9604855L (sv) 1998-06-24
DE69726455D1 (de) 2004-01-08
IL129814A (en) 2002-09-12
SE9604855D0 (sv) 1996-12-23
SE510851C2 (sv) 1999-06-28
JP2001507287A (ja) 2001-06-05
IL129814A0 (en) 2000-02-29
DE69726455T2 (de) 2004-09-09
KR100437433B1 (ko) 2004-06-25

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE)

Free format text: TRANSFERIDO DE: SANDVIK AB

B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Owner name: SANDVIK INTELLECTUAL PROPERTY HB (SE)

Free format text: REFERENTE A RPI 1835 DE 07/03/2006 COD. 25.1, QUANTO AO NOME DO TITULAR.

B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE)

Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE. PAGAR RESTAURACAO.

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