SE349760C - Skär för spånskärande bearbetning - Google Patents

Skär för spånskärande bearbetning

Info

Publication number
SE349760C
SE349760C SE1360771A SE1360771A SE349760C SE 349760 C SE349760 C SE 349760C SE 1360771 A SE1360771 A SE 1360771A SE 1360771 A SE1360771 A SE 1360771A SE 349760 C SE349760 C SE 349760C
Authority
SE
Sweden
Prior art keywords
cuts
cutting processing
chip cutting
chip
processing
Prior art date
Application number
SE1360771A
Other languages
English (en)
Swedish (sv)
Other versions
SE349760B (sv
Inventor
E G Lundgren
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 SE1360771A priority Critical patent/SE349760C/xx
Publication of SE349760B publication Critical patent/SE349760B/xx
Priority to US00298234A priority patent/US3786540A/en
Priority to GB4914972A priority patent/GB1387710A/en
Priority to DE2252351A priority patent/DE2252351A1/de
Priority to DE7239217U priority patent/DE7239217U/de
Priority to JP47107586A priority patent/JPS4852077A/ja
Priority to FR7237974A priority patent/FR2158985A5/fr
Priority to IT31066/72A priority patent/IT970031B/it
Publication of SE349760C publication Critical patent/SE349760C/xx

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
    • B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
    • 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
    • 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
    • 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)
SE1360771A 1971-10-27 1971-10-27 Skär för spånskärande bearbetning SE349760C (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE1360771A SE349760C (sv) 1971-10-27 1971-10-27 Skär för spånskärande bearbetning
US00298234A US3786540A (en) 1971-10-27 1972-10-17 Cutting insert
GB4914972A GB1387710A (en) 1971-10-27 1972-10-25 Cutting inserts
DE2252351A DE2252351A1 (de) 1971-10-27 1972-10-25 Schneideinsatz
DE7239217U DE7239217U (de) 1971-10-27 1972-10-25 Schneideinsatz
JP47107586A JPS4852077A (ru) 1971-10-27 1972-10-26
FR7237974A FR2158985A5 (ru) 1971-10-27 1972-10-26
IT31066/72A IT970031B (it) 1971-10-27 1972-10-27 Inserto tagliente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1360771A SE349760C (sv) 1971-10-27 1971-10-27 Skär för spånskärande bearbetning

Publications (2)

Publication Number Publication Date
SE349760B SE349760B (sv) 1972-10-09
SE349760C true SE349760C (sv) 1974-03-11

Family

ID=20297670

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1360771A SE349760C (sv) 1971-10-27 1971-10-27 Skär för spånskärande bearbetning

Country Status (7)

Country Link
US (1) US3786540A (ru)
JP (1) JPS4852077A (ru)
DE (2) DE7239217U (ru)
FR (1) FR2158985A5 (ru)
GB (1) GB1387710A (ru)
IT (1) IT970031B (ru)
SE (1) SE349760C (ru)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164329A (en) * 1976-12-03 1979-08-14 Lee Heydenreich Chipper roller and knives therefor
US4189265A (en) * 1978-09-15 1980-02-19 Fansteel Inc. Positive chip control insert
IL58861A (en) * 1979-12-04 1981-11-30 Iscar Ltd Interchangeable insert with a chip breaker
US4334808A (en) * 1980-07-07 1982-06-15 Gte Products Corporation Cutting insert
JPS58113403U (ja) * 1982-01-28 1983-08-03 日立超硬株式会社 スロ−アウエイチツプ
JPS595206U (ja) * 1982-06-30 1984-01-13 東芝タンガロイ株式会社 スロ−アウエイチツプ
ATA175283A (de) * 1983-05-13 1986-08-15 Plansee Metallwerk Schneideinsatz fuer ein zerspanungswerkzeug
US4606679A (en) * 1983-08-29 1986-08-19 Gte Valeron Corporation Cutting insert with chip control
JPH0333366Y2 (ru) * 1985-03-19 1991-07-16
SE447709B (sv) * 1985-07-03 1986-12-08 Sandvik Ab Sker for spanavskiljande bearbetning
SE454060B (sv) * 1986-08-15 1988-03-28 Sandvik Ab Spanavskiljande verktyg
US4787784A (en) * 1987-08-03 1988-11-29 Gte Valenite Corporation Polygonal cutting insert
US4854785A (en) * 1987-08-17 1989-08-08 Gte Valenite Corporation Scalloped threader cutting insert
DE3731426A1 (de) * 1987-09-18 1989-04-06 Krupp Gmbh Schneideinsatz mit wellenfoermiger spanflaeche
SE459237B (sv) * 1987-10-26 1989-06-19 Sandvik Ab Vaendskaer foer planfraesning
JPH0426166Y2 (ru) * 1988-06-20 1992-06-24
US4856942A (en) * 1988-07-19 1989-08-15 Gte Valenite Corporation Polygonal cutting insert
KR930011655B1 (ko) * 1988-08-25 1993-12-16 스미도모덴기고오교오 가부시기가이샤 나사절삭용 드로우 어웨이팁
US5000626A (en) * 1988-12-22 1991-03-19 Gte Valenite Corporation Cutting insert for low ranges of feed and depth of cut
US5122017A (en) † 1991-02-19 1992-06-16 Kennametal Inc. Cutting insert with chip control
SE500721C2 (sv) * 1993-01-27 1994-08-15 Sandvik Ab Skär med vriden spånyta
USD425086S (en) * 1999-10-07 2000-05-16 Valenite Inc. Polygonal indexable cutting insert
JP4231496B2 (ja) * 2005-08-01 2009-02-25 住友電工ハードメタル株式会社 スローアウェイチップ
WO2007142224A1 (ja) * 2006-06-06 2007-12-13 Mitsubishi Materials Corporation 切削工具及び切削インサート
JP4967721B2 (ja) * 2007-03-07 2012-07-04 三菱マテリアル株式会社 切削インサート
SE532742C2 (sv) 2008-05-13 2010-03-30 Sandvik Intellectual Property Frässkär med biegg snedställd i måttlig vinkel
US20100129167A1 (en) * 2008-11-21 2010-05-27 Lewis Ray Morrison Roughing cut edge insert with a finishing wiper
CN102513561B (zh) * 2011-12-09 2016-01-20 株洲钻石切削刀具股份有限公司 切削刀片
US10005131B2 (en) * 2014-03-25 2018-06-26 Kennametal Inc. Triangular-shaped cutting insert with twelve cutting edges and tool holder therefor
AT15151U1 (de) * 2016-02-29 2017-01-15 Ceratizit Austria Gmbh Schneideinsatz
US20200001374A1 (en) * 2018-06-29 2020-01-02 Herramientas Preziss, S.L. Cutting Insert Applicable To Machining Tools And The Tool Bearing It

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1191933A (en) * 1915-01-05 1916-07-18 Western Union Telegraph Co Means for synchronizing rotary devices.
GB320809A (en) * 1928-12-05 1929-10-24 Cammell Laird & Co Ltd Improvements in or relating to turning and boring tools
US3383748A (en) * 1966-06-16 1968-05-21 Kennametal Inc Cutting nsert
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3487515A (en) * 1969-04-07 1970-01-06 Greenleaf Corp Indexable insert

Also Published As

Publication number Publication date
GB1387710A (en) 1975-03-19
SE349760B (sv) 1972-10-09
DE2252351A1 (de) 1973-05-03
IT970031B (it) 1974-04-10
DE7239217U (de) 1976-07-15
US3786540A (en) 1974-01-22
JPS4852077A (ru) 1973-07-21
FR2158985A5 (ru) 1973-06-15

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