SE452273B - Sker for avstickning - Google Patents

Sker for avstickning

Info

Publication number
SE452273B
SE452273B SE8602087A SE8602087A SE452273B SE 452273 B SE452273 B SE 452273B SE 8602087 A SE8602087 A SE 8602087A SE 8602087 A SE8602087 A SE 8602087A SE 452273 B SE452273 B SE 452273B
Authority
SE
Sweden
Prior art keywords
insert
angle
cutting edge
line
cutting
Prior art date
Application number
SE8602087A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602087D0 (sv
Inventor
M Niemi
Original Assignee
Seco Tools 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 Seco Tools Ab filed Critical Seco Tools Ab
Priority to SE8602087A priority Critical patent/SE452273B/sv
Publication of SE8602087D0 publication Critical patent/SE8602087D0/xx
Priority to DE8787850135T priority patent/DE3781828T2/de
Priority to EP87850135A priority patent/EP0245225B1/de
Priority to US07/043,766 priority patent/US4778311A/en
Priority to JP62109082A priority patent/JP2768939B2/ja
Publication of SE452273B publication Critical patent/SE452273B/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
    • B23B27/04—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
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/02—Fixation using an elastically deformable clamping member
    • 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
    • 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)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Turning (AREA)
SE8602087A 1986-05-07 1986-05-07 Sker for avstickning SE452273B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8602087A SE452273B (sv) 1986-05-07 1986-05-07 Sker for avstickning
DE8787850135T DE3781828T2 (de) 1986-05-07 1987-04-24 Schneideinsatz.
EP87850135A EP0245225B1 (de) 1986-05-07 1987-04-24 Schneideinsatz
US07/043,766 US4778311A (en) 1986-05-07 1987-04-29 Cutting insert
JP62109082A JP2768939B2 (ja) 1986-05-07 1987-05-06 切削インサート

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602087A SE452273B (sv) 1986-05-07 1986-05-07 Sker for avstickning

Publications (2)

Publication Number Publication Date
SE8602087D0 SE8602087D0 (sv) 1986-05-07
SE452273B true SE452273B (sv) 1987-11-23

Family

ID=20364449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602087A SE452273B (sv) 1986-05-07 1986-05-07 Sker for avstickning

Country Status (5)

Country Link
US (1) US4778311A (de)
EP (1) EP0245225B1 (de)
JP (1) JP2768939B2 (de)
DE (1) DE3781828T2 (de)
SE (1) SE452273B (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635052A1 (de) * 1986-09-10 1988-03-24 Reika Werk Gmbh Maschf Werkzeug zur spanabehbenden metallbearbeitung wie anfasen, stechen, plandrehen und fraesen
SE461635B (sv) * 1987-08-07 1990-03-12 Wlajko Mihic Skaer foer svarvning och avstickning
US5088862A (en) * 1987-09-04 1992-02-18 Kennametal Inc. Cutting insert with chip control
US5032050A (en) * 1987-09-04 1991-07-16 Kennametal Inc. On-edge cutting insert with chip control
US4834592A (en) * 1987-09-04 1989-05-30 Kennametal Inc. Cutting insert with chip control
IL84171A (en) * 1987-10-14 1990-09-17 Iscar Ltd Cutting insert and tool holder therefor
US4946319A (en) * 1988-08-12 1990-08-07 Kennametal Inc. Cutting insert and clamping arrangement therefor
US4957396A (en) * 1988-09-30 1990-09-18 Kennametal Inc. Cutting insert with chip control
GB8903075D0 (en) * 1989-02-10 1989-03-30 Iscar Hartmetall A cutting insert
DE3910805A1 (de) * 1989-04-04 1990-10-11 Walter Ag Schneidplatte zum einstechen und laengsdrehen
DE8913805U1 (de) * 1989-11-23 1991-03-21 Hertel AG Werkzeuge + Hartstoffe, 8510 Fürth Stechdrehwerkzeug
US4993893A (en) * 1990-01-08 1991-02-19 Kennametal Inc. Cutting insert with chip control
SE9101324D0 (sv) * 1991-05-02 1991-05-02 Mircona Ab Anordning vid spaanformande skaer
USRE37595E1 (en) 1992-04-30 2002-03-19 Sandvik Ab Cutting insert for cutting and grooving tools
DE9214563U1 (de) * 1992-10-28 1992-12-10 Sandvik Ab, Sandviken Schneideinsatz für die spanabhebende Bearbeitung von Werkstücken
DE4310131A1 (de) * 1993-03-29 1994-10-06 Krupp Widia Gmbh Schneideinsatz
US5725334A (en) * 1993-03-29 1998-03-10 Widia Gmbh Cutting insert
US5839856A (en) * 1993-06-03 1998-11-24 Widia Gmbh Boring tool
DE4318479A1 (de) * 1993-06-03 1994-12-08 Krupp Widia Gmbh Stechdrehwerkzeug
IL111976A (en) * 1994-12-14 1997-11-20 Iscar Ltd Parting or grooving insert
US5638728A (en) * 1995-05-11 1997-06-17 Kaiser Tool Company, Inc. Replaceable tool support with arcuately curved surface portion
SE504182C2 (sv) * 1995-11-23 1996-12-02 Sandvik Ab Skär för spårstickning samt breddning av spår
SE512094C2 (sv) 1998-05-22 2000-01-24 Sandvik Ab Skär för spårstickning
SE514872C2 (sv) 1998-09-09 2001-05-07 Sandvik Ab Skär för spårsvarvning
SE519602C2 (sv) 1999-09-16 2003-03-18 Sandvik Ab Skär för spårsvarvningsoperationer med konkav central bottenyta
SE522209C2 (sv) * 2000-03-02 2004-01-20 Sandvik Ab Verktyg för spånavskiljande bearbetning med vinklat skärhuvud
US6409435B1 (en) 2000-07-03 2002-06-25 Valenite Inc. Cutting tool and method of locating cutting insert
SE520629C2 (sv) * 2000-09-05 2003-08-05 Sandvik Ab Skär för grovsvarvningsändamål med avsmalnande bakre ände
SE526110C2 (sv) * 2002-06-25 2005-07-05 Seco Tools Ab Skär för spånavskiljande bearbetning med negativ grundform där släppningsytan ansluter till spånbrytaren
EP1558431B1 (de) 2002-10-18 2017-05-03 Kennametal Inc. Metallschneideinsatz mit spanbrechflächen
CN101663116B (zh) * 2007-04-20 2011-12-07 三菱麻铁里亚尔株式会社 切削刀片及切削方法
JP6038594B2 (ja) 2012-10-26 2016-12-07 住友電工ハードメタル株式会社 突っ切り加工用工具
JP6206801B2 (ja) * 2013-09-09 2017-10-04 住友電工ハードメタル株式会社 切削インサート
US10926337B2 (en) * 2016-11-07 2021-02-23 Sumitomo Electric Hardmetal Corp. Cutting-off processing tool
EP3450063A1 (de) * 2017-08-30 2019-03-06 Tungaloy Corporation Schneidwerkzeug
EP3450064A1 (de) * 2017-08-30 2019-03-06 Tungaloy Corporation Schneidwerkzeug
USD880547S1 (en) * 2017-11-30 2020-04-07 Illinois Tool Works Inc. Cutting insert
USD912708S1 (en) 2017-11-30 2021-03-09 Illinois Tool Works Inc. Cutting insert
USD838300S1 (en) * 2017-12-04 2019-01-15 Iscar, Ltd. Cutting insert
DE102019121468A1 (de) * 2019-08-08 2021-02-11 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneidplatte und Werkzeug mit einer solchen Schneidplatte
EP3785830A1 (de) * 2019-08-30 2021-03-03 Walter Ag Schneideinsatz zum trennen eines metallischen werkstücks
USD953396S1 (en) * 2021-04-29 2022-05-31 Korloy Inc. Grooving insert for machine tools for metalworking
JP6979179B1 (ja) * 2021-06-25 2021-12-08 株式会社タンガロイ 切削インサート

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176265A (en) * 1938-01-28 1939-10-17 John M Luers Tool
US2392001A (en) * 1944-08-07 1946-01-01 John R Raper Cutting tool
US2677170A (en) * 1951-06-16 1954-05-04 Robert J Kuns Cutting bit
US2713714A (en) * 1952-11-14 1955-07-26 Wheeling Machine Products Comp Cut-off tool bits
US2891300A (en) * 1954-01-14 1959-06-23 Evelyn De Mauro Cut-off tool
US4159885A (en) * 1977-07-05 1979-07-03 Schott Lawrence A Cutting tool

Also Published As

Publication number Publication date
DE3781828D1 (de) 1992-10-29
EP0245225A2 (de) 1987-11-11
EP0245225A3 (en) 1989-10-18
US4778311A (en) 1988-10-18
JPH01121109A (ja) 1989-05-12
SE8602087D0 (sv) 1986-05-07
JP2768939B2 (ja) 1998-06-25
EP0245225B1 (de) 1992-09-23
DE3781828T2 (de) 1993-06-24

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