DE69518417T8 - Schneideinsatz mit ecken die verschiedene radiussegmente haben - Google Patents

Schneideinsatz mit ecken die verschiedene radiussegmente haben Download PDF

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Publication number
DE69518417T8
DE69518417T8 DE69518417T DE69518417T DE69518417T8 DE 69518417 T8 DE69518417 T8 DE 69518417T8 DE 69518417 T DE69518417 T DE 69518417T DE 69518417 T DE69518417 T DE 69518417T DE 69518417 T8 DE69518417 T8 DE 69518417T8
Authority
DE
Germany
Prior art keywords
segments
corners
radius
angles
cutting insert
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.)
Active
Application number
DE69518417T
Other languages
English (en)
Other versions
DE69518417T3 (de
DE69518417D1 (de
DE69518417T2 (de
Inventor
Jörgen Wiman
Jan Lundström
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.)
Sandvik Intellectual Property AB
Original Assignee
Sandvik Intellectual Property 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20394062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69518417(T8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Intellectual Property AB filed Critical Sandvik Intellectual Property AB
Publication of DE69518417D1 publication Critical patent/DE69518417D1/de
Application granted granted Critical
Publication of DE69518417T2 publication Critical patent/DE69518417T2/de
Publication of DE69518417T3 publication Critical patent/DE69518417T3/de
Publication of DE69518417T8 publication Critical patent/DE69518417T8/de
Active 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
    • B23B27/16—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
    • B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
    • 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
    • B23B2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/321—Chip breaking or chip evacuation by chip breaking projections
    • 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
    • Y10T407/23—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Earth Drilling (AREA)
  • Endoscopes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69518417T 1994-05-19 1995-05-17 Schneideinsatz mit ecken die verschiedene radiussegmente haben Active DE69518417T8 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9401732 1994-05-19
SE9401732A SE509224C2 (sv) 1994-05-19 1994-05-19 Vändskär
PCT/SE1995/000557 WO1995032071A1 (en) 1994-05-19 1995-05-17 Indexable insert with corner portions having five different radius segments

Publications (4)

Publication Number Publication Date
DE69518417D1 DE69518417D1 (de) 2000-09-21
DE69518417T2 DE69518417T2 (de) 2001-03-15
DE69518417T3 DE69518417T3 (de) 2006-06-01
DE69518417T8 true DE69518417T8 (de) 2006-12-21

Family

ID=20394062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518417T Active DE69518417T8 (de) 1994-05-19 1995-05-17 Schneideinsatz mit ecken die verschiedene radiussegmente haben

Country Status (10)

Country Link
US (1) US5634745A (de)
EP (1) EP0759827B2 (de)
JP (2) JPH10500363A (de)
KR (1) KR100363806B1 (de)
CN (1) CN1063708C (de)
AT (1) ATE195452T1 (de)
DE (1) DE69518417T8 (de)
RU (1) RU2127173C1 (de)
SE (1) SE509224C2 (de)
WO (1) WO1995032071A1 (de)

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US5984005A (en) * 1995-09-22 1999-11-16 Weatherford/Lamb, Inc. Wellbore milling inserts and mills
SE512253C2 (sv) * 1997-06-30 2000-02-21 Sandvik Ab Vändskär
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SE512094C2 (sv) * 1998-05-22 2000-01-24 Sandvik Ab Skär för spårstickning
SE516735C2 (sv) 1998-06-05 2002-02-26 Sandvik Ab Vändskär för kopiersvarvning
US6186705B1 (en) 1999-02-23 2001-02-13 Ingersoll Cutting Tool Company Cutting insert with chip control
JP2000280103A (ja) 1999-03-29 2000-10-10 Ngk Spark Plug Co Ltd 切削工具及びホルダ付工具
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SE519575C2 (sv) * 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
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SE523617C2 (sv) 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning försedd med spånbrytande geometri
JP4304935B2 (ja) * 2002-03-11 2009-07-29 三菱マテリアル株式会社 切削工具及びスローアウェイチップ
DE102004002244B4 (de) * 2003-01-16 2016-12-15 Ngk Spark Plug Co., Ltd. Wendeschneidplatte und Schneidwerkzeug
JP4121449B2 (ja) 2003-01-16 2008-07-23 日本特殊陶業株式会社 スローアウェイチップ及びバイト
SE527378C2 (sv) * 2003-05-08 2006-02-21 Sandvik Intellectual Property Skär för svarvning försett med en eggfas
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SE530090C2 (sv) * 2006-06-27 2008-02-26 Sandvik Intellectual Property Planfrässkär med flera bågformiga deleggar och konvexa släppningsytor
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US7905687B2 (en) 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
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SE531508C2 (sv) 2007-08-31 2009-05-05 Sandvik Intellectual Property Skär för spånavskiljande bearbetning med ett avstrykningssegment
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US7976250B2 (en) 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
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CN102413976B (zh) * 2009-06-16 2014-05-07 株式会社钨钛合金 切削用刀片和端面铣刀
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Also Published As

Publication number Publication date
RU2127173C1 (ru) 1999-03-10
SE509224C2 (sv) 1998-12-21
JP2006224295A (ja) 2006-08-31
DE69518417T3 (de) 2006-06-01
KR100363806B1 (ko) 2003-03-10
WO1995032071A1 (en) 1995-11-30
KR970703213A (ko) 1997-07-03
EP0759827A1 (de) 1997-03-05
CN1063708C (zh) 2001-03-28
SE9401732L (sv) 1995-11-20
JP4084387B2 (ja) 2008-04-30
DE69518417D1 (de) 2000-09-21
DE69518417T2 (de) 2001-03-15
EP0759827B2 (de) 2005-09-07
ATE195452T1 (de) 2000-09-15
SE9401732D0 (sv) 1994-05-19
CN1148829A (zh) 1997-04-30
EP0759827B1 (de) 2000-08-16
US5634745A (en) 1997-06-03
JPH10500363A (ja) 1998-01-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE

8327 Change in the person/name/address of the patent owner

Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE