ATE422979T1 - Schneideinsatz für tiefausnuten mit einer gestuften schneidkante - Google Patents

Schneideinsatz für tiefausnuten mit einer gestuften schneidkante

Info

Publication number
ATE422979T1
ATE422979T1 AT05445055T AT05445055T ATE422979T1 AT E422979 T1 ATE422979 T1 AT E422979T1 AT 05445055 T AT05445055 T AT 05445055T AT 05445055 T AT05445055 T AT 05445055T AT E422979 T1 ATE422979 T1 AT E422979T1
Authority
AT
Austria
Prior art keywords
cutting
cutting edge
pair
corner
top surface
Prior art date
Application number
AT05445055T
Other languages
English (en)
Inventor
Akio Shiraiwa
Original Assignee
Sandvik Intellectual Property
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 Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of ATE422979T1 publication Critical patent/ATE422979T1/de

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
    • B23B27/04—Cutting-off tools
    • B23B27/045—Cutting-off tools with chip-breaking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B23B2200/087—Rake or top surfaces with one or more grooves for chip breaking
    • 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
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
    • 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
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AT05445055T 2004-08-20 2005-07-01 Schneideinsatz für tiefausnuten mit einer gestuften schneidkante ATE422979T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/921,840 US6979153B1 (en) 2004-08-20 2004-08-20 Deep-grooving insert having stepped cutting edge

Publications (1)

Publication Number Publication Date
ATE422979T1 true ATE422979T1 (de) 2009-03-15

Family

ID=35376926

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05445055T ATE422979T1 (de) 2004-08-20 2005-07-01 Schneideinsatz für tiefausnuten mit einer gestuften schneidkante

Country Status (7)

Country Link
US (1) US6979153B1 (de)
EP (1) EP1629912B1 (de)
JP (1) JP4763370B2 (de)
KR (1) KR101177733B1 (de)
CN (1) CN100563883C (de)
AT (1) ATE422979T1 (de)
DE (1) DE602005012763D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4528796B2 (ja) * 2007-03-07 2010-08-18 住友電工ハードメタル株式会社 スローアウェイチップを用いたドリル
SE536590C2 (sv) * 2012-07-05 2014-03-11 Sandvik Intellectual Property Frässkär med primär och sekundär släppningsyta samt periferisk, smal spånyta
JP5812208B2 (ja) * 2012-09-20 2015-11-11 株式会社タンガロイ 切削インサートおよび刃先交換式回転切削工具
TWI773866B (zh) * 2018-02-28 2022-08-11 以色列商艾斯卡公司 具有含間隔開的向上凸起刃帶部之刃帶的切削嵌件、及設有該切削嵌件的非旋轉式切削刀具
CN110000400B (zh) * 2019-04-03 2024-07-12 株洲欧科亿数控精密刀具股份有限公司 一种双面槽型切削刀片

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535083A (de) * 1972-06-02 1973-03-31 Angst Fritz Abstechwerkzeug
JPS60135104A (ja) * 1983-12-22 1985-07-18 Toshiba Tungaloy Co Ltd スロ−アウエイチツプ
JPS6376402U (de) * 1986-11-07 1988-05-20
US5807031A (en) * 1995-03-10 1998-09-15 Mitsubishi Materials Corp. Throw-away tip and throw-away type cutter
US5704737A (en) 1995-04-20 1998-01-06 Kennametal Inc. Cutting insert with chip control
IL120422A0 (en) 1997-03-11 1997-07-13 Iscar Ltd A cutting insert
SE519602C2 (sv) * 1999-09-16 2003-03-18 Sandvik Ab Skär för spårsvarvningsoperationer med konkav central bottenyta
KR100336203B1 (ko) * 2000-06-08 2002-05-13 유창종 와이퍼 절인을 가진 절삭 인써트
SE526110C2 (sv) * 2002-06-25 2005-07-05 Seco Tools Ab Skär för spånavskiljande bearbetning med negativ grundform där släppningsytan ansluter till spånbrytaren
IL154649A (en) * 2003-02-27 2007-10-31 Uzi Gati Cutting placement for diligent operations

Also Published As

Publication number Publication date
US6979153B1 (en) 2005-12-27
JP4763370B2 (ja) 2011-08-31
JP2006055987A (ja) 2006-03-02
DE602005012763D1 (de) 2009-04-02
CN1736639A (zh) 2006-02-22
KR101177733B1 (ko) 2012-08-28
EP1629912B1 (de) 2009-02-18
KR20060049075A (ko) 2006-05-18
CN100563883C (zh) 2009-12-02
EP1629912A1 (de) 2006-03-01

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties