SE516735C2 - Vändskär för kopiersvarvning - Google Patents

Vändskär för kopiersvarvning

Info

Publication number
SE516735C2
SE516735C2 SE9801995A SE9801995A SE516735C2 SE 516735 C2 SE516735 C2 SE 516735C2 SE 9801995 A SE9801995 A SE 9801995A SE 9801995 A SE9801995 A SE 9801995A SE 516735 C2 SE516735 C2 SE 516735C2
Authority
SE
Sweden
Prior art keywords
edge
radius
insert
cutting
diagonal
Prior art date
Application number
SE9801995A
Other languages
English (en)
Swedish (sv)
Other versions
SE9801995L (sv
SE9801995D0 (sv
Inventor
Joergen Wiman
Sven-Olov Lindstroem
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
Priority to SE9801995A priority Critical patent/SE516735C2/sv
Publication of SE9801995D0 publication Critical patent/SE9801995D0/xx
Priority to DE69907067T priority patent/DE69907067T2/de
Priority to AT99110712T priority patent/ATE238117T1/de
Priority to ES99110712T priority patent/ES2195473T3/es
Priority to EP99110712A priority patent/EP0962272B1/de
Priority to JP15984999A priority patent/JP3923678B2/ja
Priority to US09/326,679 priority patent/US6217263B1/en
Publication of SE9801995L publication Critical patent/SE9801995L/xx
Publication of SE516735C2 publication Critical patent/SE516735C2/sv

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
    • B23B27/141—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
    • B23B2200/08—Rake or top surfaces
    • B23B2200/081—Rake or top surfaces with projections
    • 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
    • Y10T407/23—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
SE9801995A 1998-06-05 1998-06-05 Vändskär för kopiersvarvning SE516735C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9801995A SE516735C2 (sv) 1998-06-05 1998-06-05 Vändskär för kopiersvarvning
DE69907067T DE69907067T2 (de) 1998-06-05 1999-06-04 Schneideinsatz mit einer Schneidecke durch Kurvesegmente geformt
AT99110712T ATE238117T1 (de) 1998-06-05 1999-06-04 Schneideinsatz mit einer schneidecke durch kurvesegmente geformt
ES99110712T ES2195473T3 (es) 1998-06-05 1999-06-04 Insercion de corte que tiene una esquina de corte formada por segmentos curvos.
EP99110712A EP0962272B1 (de) 1998-06-05 1999-06-04 Schneideinsatz mit einer Schneidecke durch Kurvesegmente geformt
JP15984999A JP3923678B2 (ja) 1998-06-05 1999-06-07 切削チップ
US09/326,679 US6217263B1 (en) 1998-06-05 1999-06-07 Indexable insert for copy turning having a cutting corner formed by curved segments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801995A SE516735C2 (sv) 1998-06-05 1998-06-05 Vändskär för kopiersvarvning

Publications (3)

Publication Number Publication Date
SE9801995D0 SE9801995D0 (sv) 1998-06-05
SE9801995L SE9801995L (sv) 1999-12-06
SE516735C2 true SE516735C2 (sv) 2002-02-26

Family

ID=20411590

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801995A SE516735C2 (sv) 1998-06-05 1998-06-05 Vändskär för kopiersvarvning

Country Status (7)

Country Link
US (1) US6217263B1 (de)
EP (1) EP0962272B1 (de)
JP (1) JP3923678B2 (de)
AT (1) ATE238117T1 (de)
DE (1) DE69907067T2 (de)
ES (1) ES2195473T3 (de)
SE (1) SE516735C2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517274C2 (sv) * 1999-02-15 2002-05-21 Sandvik Ab Vändskär för svarvning
SE519575C2 (sv) * 2000-04-11 2003-03-18 Sandvik Ab Borrdkär för metallborrning
DE10018452A1 (de) * 2000-04-13 2001-10-25 Widia Gmbh Schneideinsatz
AT4435U1 (de) 2000-09-25 2001-07-25 Plansee Tizit Ag Wendeschneidplatte zum drehen
JP4228557B2 (ja) * 2001-02-05 2009-02-25 三菱マテリアル株式会社 スローアウェイチップ
DE10142049A1 (de) * 2001-08-28 2003-03-20 Kennametal Inc Schneideinsatz und seine Verwendung
US6623217B2 (en) 2001-09-24 2003-09-23 Valenite, Inc. Indexable turning insert
SE523617C2 (sv) * 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning försedd med spånbrytande geometri
SE523620C2 (sv) * 2001-10-01 2004-05-04 Sandvik Ab Skär för spånavskiljande bearbetning med ytavstrykande eggsegment.
US6811359B2 (en) * 2002-05-31 2004-11-02 Kennametal Inc. True helical cutter system
AT6319U1 (de) * 2002-07-18 2003-08-25 Plansee Tizit Ag Schneideinsatz mit haupt- und schlichtschneide
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
US7008146B2 (en) * 2003-07-21 2006-03-07 Kennametal Inc. Milling cutter with tangentially mounted inserts
DE202004002491U1 (de) * 2004-02-17 2005-08-18 Kennametal Inc. Schneidplatte, insbesondere für ein Ausdrehwerkzeug
EP1911538B1 (de) * 2005-07-29 2017-08-30 Sumitomo Electric Hardmetal Corp. Kantenaustausch-schneidspitze und herstellungsverfahren dafür
EP1886749B1 (de) * 2005-10-06 2017-08-09 Sumitomo Electric Hardmetal Corp. Schneidwerkzeug zur maschinellen bearbeitung mit hoher qualität und leistung und das schneidwerkzeug verwendendes schneidverfahren
CN100417476C (zh) * 2005-12-02 2008-09-10 株洲钻石切削刀具股份有限公司 高硬度、高粘性材料加工用可转位车削刀片
IL178813A (en) * 2006-10-23 2010-06-30 Iscar Ltd Tangential cutting insert having a base protrusion seating arrangement
SE531508C2 (sv) 2007-08-31 2009-05-05 Sandvik Intellectual Property Skär för spånavskiljande bearbetning med ett avstrykningssegment
IL196724A (en) * 2009-01-26 2012-10-31 Iscar Ltd Cutting insert and cutting tool
US9592562B2 (en) * 2009-07-02 2017-03-14 Gershon System Ltd. Cutting tools, cutting tool holders and cutting inserts therefor
DE102009035754A1 (de) * 2009-07-24 2011-01-27 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneideinsatz für ein Schneidwerkzeug zur spanenden Bearbeitung, insbesondere zum Hochvorschubfräsen
EP2495060B1 (de) * 2009-10-28 2018-02-07 Kyocera Corporation Schneideeinsatz und schneidewerkzeug sowie herstellungsverfahren für schneidewerkstück damit
JP5092133B2 (ja) * 2009-11-19 2012-12-05 住友電工ハードメタル株式会社 刃先交換式チップ
KR20140038975A (ko) * 2011-05-03 2014-03-31 다이아몬드 이노베이션즈, 인크. 칩 박육화를 유발하는 와이퍼를 선단 날 상에 갖는 인서트
DE102011116942B4 (de) * 2011-10-26 2013-06-20 Kennametal Inc. Wendeschneidplatte
SE1350983A1 (sv) * 2013-08-27 2015-02-28 Sandvik Intellectual Property Verktyg och skär för skalfräsning
US9884378B2 (en) 2013-11-19 2018-02-06 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
EP2881201B1 (de) * 2013-12-09 2020-10-07 Hsin-Tien Chang Schneidwerkzeug
US10239125B2 (en) * 2015-05-26 2019-03-26 Kyocera Corporation Cutting insert, cutting tool, and method for manufacturing machined product using same
EP3153261B1 (de) * 2015-10-09 2018-04-04 Sandvik Intellectual Property AB Dreheinsatz und verfahren
JP6711842B2 (ja) * 2015-11-28 2020-06-17 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
EP3476508A1 (de) * 2017-10-31 2019-05-01 Sandvik Intellectual Property AB Dreheinsatz
CN107977972B (zh) * 2017-12-01 2019-03-05 浙江科技学院 一种图像分割方法
US11407039B2 (en) 2018-01-29 2022-08-09 Milwaukee Electric Tool Corporation Drill bit
KR102393186B1 (ko) 2018-03-28 2022-05-02 대구텍 유한책임회사 인서트 및 이를 포함하는 절삭 공구 조립체
CN209157232U (zh) 2018-10-09 2019-07-26 米沃奇电动工具公司 钻头
CN111185942B (zh) * 2020-02-25 2023-10-27 深圳市誉和光学精密刀具有限公司 切刀及其加工方法
CN115666827B (zh) * 2020-05-21 2026-03-20 京瓷株式会社 切削刀片、切削刀具及切削加工物的制造方法
US11819927B2 (en) * 2021-06-11 2023-11-21 Taegutec Ltd. Cutting insert and cutting tool assembly including same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO135738C (de) * 1971-05-28 1977-05-25 Sandvik Ab
GB1397400A (en) * 1971-12-03 1975-06-11 Wickman Wimet Ltd Detachable cutting inserts
SU1060321A1 (ru) * 1981-08-21 1983-12-15 Краматорский Индустриальный Институт Режуща пластина
DE3133941C2 (de) * 1981-08-27 1985-05-15 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Dreieckförmige Wendeschneidplatte für Drehwerkzeuge
US5147159A (en) * 1990-12-24 1992-09-15 Gte Valenite Corporation Chip control insert
GB2254026B (en) * 1991-03-22 1994-02-09 Posi Thread Cutting insert
US5222843A (en) * 1992-06-22 1993-06-29 Valenite Inc. Insert for light feed, light depth of cut
ES2085840T3 (es) * 1993-06-25 1997-06-16 Kennametal Inc Geometria de esquina de pieza postiza para rugosidad de superficie mejorada.
DE4309897A1 (de) * 1993-08-06 1994-08-11 Daehan Joong Suok Co Einsatz für ein Schneidwerkzeug
US5388932A (en) * 1993-09-13 1995-02-14 Kennametal Inc. Cutting insert for a milling cutter
SE509224C2 (sv) 1994-05-19 1998-12-21 Sandvik Ab Vändskär
US5779400A (en) * 1996-04-10 1998-07-14 Fountaine; William R. Small-shank tool for automatic lathes
SE512253C2 (sv) * 1997-06-30 2000-02-21 Sandvik Ab Vändskär

Also Published As

Publication number Publication date
DE69907067T2 (de) 2003-12-24
US6217263B1 (en) 2001-04-17
SE9801995L (sv) 1999-12-06
ATE238117T1 (de) 2003-05-15
EP0962272B1 (de) 2003-04-23
SE9801995D0 (sv) 1998-06-05
ES2195473T3 (es) 2003-12-01
JP2000005903A (ja) 2000-01-11
DE69907067D1 (de) 2003-05-28
JP3923678B2 (ja) 2007-06-06
EP0962272A1 (de) 1999-12-08

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Legal Events

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NUG Patent has lapsed