ATE497850T1 - Klemmvorrichtung für einen schneideinsatz - Google Patents

Klemmvorrichtung für einen schneideinsatz

Info

Publication number
ATE497850T1
ATE497850T1 AT05027487T AT05027487T ATE497850T1 AT E497850 T1 ATE497850 T1 AT E497850T1 AT 05027487 T AT05027487 T AT 05027487T AT 05027487 T AT05027487 T AT 05027487T AT E497850 T1 ATE497850 T1 AT E497850T1
Authority
AT
Austria
Prior art keywords
pair
cutting insert
contacting
inclined planes
convex
Prior art date
Application number
AT05027487T
Other languages
English (en)
Inventor
Hidehiko Nagaya
Norio Aso
Yasuharu Imai
Original Assignee
Mitsubishi Materials Corp
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=35822462&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE497850(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of ATE497850T1 publication Critical patent/ATE497850T1/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
    • 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
    • B23B2200/086—Rake or top surfaces with one or more grooves
    • B23B2200/088—Rake or top surfaces with one or more grooves for clamping
    • 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
    • B23B2205/02—Fixation using an elastically deformable clamping member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • 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
    • 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
    • Y10T407/2288—Integral with 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
    • Y10T407/23—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
    • Y10T407/25—Cutters, for shaping including cut off tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Shearing Machines (AREA)
AT05027487T 2004-12-16 2005-12-15 Klemmvorrichtung für einen schneideinsatz ATE497850T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004364617A JP4407503B2 (ja) 2004-12-16 2004-12-16 切削インサートのクランプ機構

Publications (1)

Publication Number Publication Date
ATE497850T1 true ATE497850T1 (de) 2011-02-15

Family

ID=35822462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05027487T ATE497850T1 (de) 2004-12-16 2005-12-15 Klemmvorrichtung für einen schneideinsatz

Country Status (6)

Country Link
US (2) US7384218B2 (de)
EP (1) EP1671725B2 (de)
JP (1) JP4407503B2 (de)
CN (1) CN1788893B (de)
AT (1) ATE497850T1 (de)
DE (1) DE602005026246D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5028883B2 (ja) * 2006-06-30 2012-09-19 三菱マテリアル株式会社 インサート着脱式切削工具
KR20100014870A (ko) * 2007-04-20 2010-02-11 미쓰비시 마테리알 가부시키가이샤 절삭 인서트 및 절삭 방법
US7510352B2 (en) * 2007-08-03 2009-03-31 Kennametal Inc. Integral cutting insert clamping mechanism
IL191520A (en) * 2008-05-18 2012-04-30 Iscar Ltd Cutting tool and cutting tool for it
US8696257B2 (en) 2009-03-06 2014-04-15 Mitsubishi Materials Corporation Cutting insert and removable insert-type cutting tool
IL198407A (en) * 2009-04-23 2014-01-30 Iscar Ltd Cutting tools and cutting tool
IL203014A (en) * 2009-12-29 2013-03-24 Iscar Ltd Cutting tool and cutting insert therefor
KR101715976B1 (ko) * 2010-02-05 2017-03-14 미쓰비시 마테리알 가부시키가이샤 칼날 교환식 홈형성 공구 및 단면 홈형성 가공 방법
IL205091A (en) 2010-04-14 2014-01-30 Iscar Ltd Cutting tools and cutting tool for him
EP3357610B1 (de) 2010-08-04 2019-10-09 CeramTec GmbH Schneidkörper für schneidwerkzeug zum einstechen und stechdrehen
US9517509B2 (en) 2010-12-25 2016-12-13 Kyocera Corporation Cutting tool and method of manufacturing machined product using the same
JP5717885B2 (ja) * 2012-01-30 2015-05-13 京セラ株式会社 ホルダおよび切削工具
JP5891871B2 (ja) * 2012-03-15 2016-03-23 三菱マテリアル株式会社 切削インサート
CN102601395B (zh) * 2012-03-21 2014-03-19 株洲钻石切削刀具股份有限公司 一种用于槽加工切削的刀片
CN102601403B (zh) * 2012-03-21 2014-07-09 株洲钻石切削刀具股份有限公司 一种用于槽加工切削刀片的刀夹
US8905684B2 (en) 2012-06-22 2014-12-09 Kennametal Inc. Slotting cutter, cutting insert and tool therefor
US9616585B2 (en) * 2012-07-12 2017-04-11 Iscar, Ltd. Slitting tool configured for fine-tuning
CN102806368B (zh) * 2012-07-23 2014-10-22 平高集团有限公司 一种端面环槽切削加工用组合刀具及其刀片安装架
DE102014102019A1 (de) * 2014-02-18 2015-08-20 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug zur spanenden Bearbeitung eines Werkstücks
HUE057756T2 (hu) * 2015-01-09 2022-06-28 Ceram Gmbh Hordozószerszám
US9999927B2 (en) * 2015-11-30 2018-06-19 Iscar, Ltd. Parting-off tool assembly with single-cutting-edged solid cutting insert and rigid-insert-seat tool
JP6483324B2 (ja) * 2016-03-16 2019-03-20 本田技研工業株式会社 車両用ホイール
US10239123B2 (en) * 2017-03-29 2019-03-26 Iscar, Ltd. Cutting insert having two peripheral abutment ridges and cutting tool
WO2020175457A1 (ja) * 2019-02-26 2020-09-03 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
WO2020184422A1 (ja) * 2019-03-13 2020-09-17 京セラ株式会社 切削インサート、切削工具及び切削加工物の製造方法
CN113518680B (zh) * 2019-03-15 2023-10-31 京瓷株式会社 切削刀片、切削刀具以及切削加工物的制造方法
US11090730B2 (en) * 2019-05-14 2021-08-17 Iscar, Ltd. Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor
IL287123B2 (en) * 2019-05-20 2025-12-01 Iscar Ltd High-feed turning tool assembly
US20240286201A1 (en) * 2021-07-01 2024-08-29 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product
US11806793B2 (en) * 2021-11-03 2023-11-07 Iscar, Ltd. Cutting insert having laterally spaced apart, longitudinally extending wedge abutment surfaces, tool holder and cutting tool
CN114406304A (zh) * 2022-01-18 2022-04-29 厦门金鹭特种合金有限公司 一种用于切槽、车削及仿形加工的切削刀具
US12172219B2 (en) * 2022-03-16 2024-12-24 Iscar, Ltd. Cutting insert having grooved top and bottom abutment surfaces with inner and outer pairs of wedge angles, and cutting tool
US11766724B1 (en) * 2022-03-16 2023-09-26 Iscar, Ltd. Cutting tool and tool holder having separate rear abutment and wedged rear stopper surfaces
US12275078B2 (en) * 2022-05-03 2025-04-15 Iscar, Ltd. Rotationally asymmetric double-ended grooving cutting insert, insert holder and cutting tool
US12465981B2 (en) * 2022-09-07 2025-11-11 Iscar, Ltd. Cemented carbide cutting insert for parting metal workpieces

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JPS6137399A (ja) 1984-07-30 1986-02-22 Hitachi Powdered Metals Co Ltd 圧粉体の成形方法とその装置
DE3864075D1 (de) 1987-05-20 1991-09-12 Sumitomo Electric Industries Abstechwerkzeug.
JPH0239801U (de) 1988-09-02 1990-03-16
GB2232105A (en) * 1989-06-02 1990-12-05 Hunter Douglas Ind Bv Sandwich panel cutting method and machine tool
NL8902275A (nl) * 1989-09-12 1991-04-02 Duracarb Bv Beitelhouder en een beitel van een verspanende machine.
JPH03277701A (ja) 1990-03-27 1991-12-09 Mitsubishi Materials Corp 雰囲気焼結炉を用いた圧粉体の焼結方法
US5085541A (en) * 1990-09-13 1992-02-04 Manchester Tool Company Metal-cutting insert
SE505488C2 (sv) 1992-04-28 1997-09-08 Sandvik Ab Verktyg för avstickning eller liknande operationer
SE504314C2 (sv) * 1992-04-28 1997-01-13 Sandvik Ab Skärförsett verktyg för avstickning eller liknande svarvningsoperationer samt underläggselement för skär till dylika verktyg
US5743680A (en) † 1992-10-28 1998-04-28 Widia Gmbh Metal removing tool, in particular lancing insert
GB2290994B (en) * 1994-07-05 1998-06-10 Valenite Inc Cutting insert
JPH0871811A (ja) 1994-09-12 1996-03-19 Mitsubishi Materials Corp スローアウェイチップ、バイトホルダ及び溝入れ用バイト
SE509339C2 (sv) † 1994-12-08 1999-01-11 Seco Tools Ab Verktyg och skär för spånavskiljande bearbetning
IL111976A (en) * 1994-12-14 1997-11-20 Iscar Ltd Parting or grooving insert
JP3334518B2 (ja) 1996-11-11 2002-10-15 トヨタ自動車株式会社 焼結体の製造方法
FI102251B1 (fi) † 1997-04-09 1998-11-13 Veisto Rakenne Rautio Oy Menetelmä ja laitteisto sahanterän ohjaamiseksi
SE511934C2 (sv) 1997-09-24 1999-12-20 Sandvik Ab Verktyg för spånavskiljande bearbetning
US5921724A (en) * 1997-12-18 1999-07-13 Kennametal Inc. Insert and toolholder for machining operations
DE19807498A1 (de) * 1998-02-21 1999-09-02 Horn P Hartmetall Werkzeugfab Halter für spanabhebende Werkzeug-Einsätze
SE512094C2 (sv) * 1998-05-22 2000-01-24 Sandvik Ab Skär för spårstickning
AT4597U1 (de) * 1999-11-10 2001-09-25 Plansee Tizit Ag Spanabhebendes werkzeug
SE516501C2 (sv) † 2000-05-18 2002-01-22 Sandvik Ab Verktygskoppling
IL136564A (en) * 2000-06-05 2003-12-10 Iscar Ltd Cutting tool assembly
JP2002003906A (ja) 2000-06-23 2002-01-09 Hitachi Tool Engineering Ltd スローアゥエイチップの変形量を制御するシステム
IL140593A (en) * 2000-12-27 2009-02-11 Gil Hecht Cutting tool
SE520628C2 (sv) * 2001-01-09 2003-08-05 Sandvik Ab Verktyg samt skärkropp för spånavskiljande bearbetning där kopplingsytorna har i varandra passande rillor och åsar
AT6939U1 (de) 2003-06-10 2004-06-25 Ceratizit Austria Ag Zerspanungswerkzeug

Also Published As

Publication number Publication date
JP2006167874A (ja) 2006-06-29
EP1671725B2 (de) 2014-11-12
CN1788893B (zh) 2011-08-03
EP1671725A1 (de) 2006-06-21
US20080286057A1 (en) 2008-11-20
CN1788893A (zh) 2006-06-21
JP4407503B2 (ja) 2010-02-03
US7866924B2 (en) 2011-01-11
EP1671725B1 (de) 2011-02-09
DE602005026246D1 (de) 2011-03-24
US7384218B2 (en) 2008-06-10
US20060147281A1 (en) 2006-07-06

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Legal Events

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