SE349758B - - Google Patents

Info

Publication number
SE349758B
SE349758B SE13605/71A SE1360571A SE349758B SE 349758 B SE349758 B SE 349758B SE 13605/71 A SE13605/71 A SE 13605/71A SE 1360571 A SE1360571 A SE 1360571A SE 349758 B SE349758 B SE 349758B
Authority
SE
Sweden
Application number
SE13605/71A
Inventor
E 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 SE13605/71A priority Critical patent/SE349758B/xx
Publication of SE349758B publication Critical patent/SE349758B/xx
Priority to US00299336A priority patent/US3786541A/en
Priority to DE7239216U priority patent/DE7239216U/de
Priority to DE2252350A priority patent/DE2252350A1/de
Priority to GB4914872A priority patent/GB1387709A/en
Priority to JP47107587A priority patent/JPS4852078A/ja
Priority to FR7237972A priority patent/FR2158983A5/fr
Priority to IT31065/72A priority patent/IT970030B/it

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
    • 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
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3645—Lands, i.e. the outer peripheral section of the rake face
    • B23B2200/3654—Lands, i.e. the outer peripheral section of the rake face being variable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3645—Lands, i.e. the outer peripheral section of the rake face
    • B23B2200/3663—Lands, i.e. the outer peripheral section of the rake face having negative cutting angles
    • 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
    • Y10T407/24—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
SE13605/71A 1971-10-27 1971-10-27 SE349758B (xx)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE13605/71A SE349758B (xx) 1971-10-27 1971-10-27
US00299336A US3786541A (en) 1971-10-27 1972-10-18 Cutting inserts having two-stage chipbreaker
DE7239216U DE7239216U (de) 1971-10-27 1972-10-25 Schneideinsatz mit zweistufigem spanbrecher
DE2252350A DE2252350A1 (de) 1971-10-27 1972-10-25 Schneideinsatz mit zweistufigem spanbrecher
GB4914872A GB1387709A (en) 1971-10-27 1972-10-25 Cutting inserts
JP47107587A JPS4852078A (xx) 1971-10-27 1972-10-26
FR7237972A FR2158983A5 (xx) 1971-10-27 1972-10-26
IT31065/72A IT970030B (it) 1971-10-27 1972-10-27 Inserto tagliente con rompitru ciolo a due gradini

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13605/71A SE349758B (xx) 1971-10-27 1971-10-27

Publications (1)

Publication Number Publication Date
SE349758B true SE349758B (xx) 1972-10-09

Family

ID=20297666

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13605/71A SE349758B (xx) 1971-10-27 1971-10-27

Country Status (7)

Country Link
US (1) US3786541A (xx)
JP (1) JPS4852078A (xx)
DE (2) DE2252350A1 (xx)
FR (1) FR2158983A5 (xx)
GB (1) GB1387709A (xx)
IT (1) IT970030B (xx)
SE (1) SE349758B (xx)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945169U (xx) * 1972-07-22 1974-04-20
CH590099A5 (xx) * 1975-01-14 1977-07-29 Stellram Sa
FR2306770A1 (fr) * 1975-04-09 1976-11-05 Ugine Carbone Plaquettes de coupe a aretes de coupe curvilignes et a surfaces de coupe tronconiques concaves
JPS5333918Y2 (xx) * 1975-05-29 1978-08-21
JPS5333919Y2 (xx) * 1975-05-29 1978-08-21
US3975809A (en) * 1975-06-13 1976-08-24 Kennametal Inc. Cutting insert, especially for milling operations
US4056872A (en) * 1975-10-03 1977-11-08 Gte Sylvania Incorporated Positive rake cutting insert for use in negative rake holders
DE2544991C2 (de) * 1975-10-08 1981-06-04 Hertel, Karl, 8500 Nürnberg Schneideinsatz für die spanabhebende Bearbeitung
US4056871A (en) * 1976-10-21 1977-11-08 Kennametal Inc. Cutting insert
JPS5367186U (xx) * 1976-11-09 1978-06-06
JPS53150989U (xx) * 1977-05-06 1978-11-28
GB2004477B (en) * 1977-08-05 1982-03-10 Sumitomo Electric Industries Throw away insert
JPS5464384U (xx) * 1977-10-17 1979-05-07
US4189265A (en) * 1978-09-15 1980-02-19 Fansteel Inc. Positive chip control insert
FR2469235A1 (fr) * 1979-11-15 1981-05-22 Snecma Plaquette de coupe adaptee a l'usinage des materiaux refractaires
IL58861A (en) * 1979-12-04 1981-11-30 Iscar Ltd Interchangeable insert with a chip breaker
US4312250A (en) * 1980-01-16 1982-01-26 Yankoff Gerald K Cutting insert and method of machining therewith
US4334808A (en) * 1980-07-07 1982-06-15 Gte Products Corporation Cutting insert
CA1194684A (en) * 1981-01-30 1985-10-08 Kennametal Inc. Cutting insert
CH642883A5 (fr) * 1981-05-19 1984-05-15 Stellram Sa Plaquette de coupe pour usinage par enlevement de copeaux.
FR2509209A1 (fr) * 1981-07-10 1983-01-14 Feldmuehle Prod Tech France Nouveau profil de plaquettes de coupe et autres materiels de coupe en ceramiques ou en cermets
JPS5969802U (ja) * 1982-11-02 1984-05-11 東芝タンガロイ株式会社 スロ−アウエイチツプ
US4606679A (en) * 1983-08-29 1986-08-19 Gte Valeron Corporation Cutting insert with chip control
JPS6144706U (ja) * 1984-08-27 1986-03-25 株式会社フジクラ 架空裸撚線
JPH045202Y2 (xx) * 1984-10-26 1992-02-14
JPH067845Y2 (ja) * 1984-10-26 1994-03-02 東芝タンガロイ株式会社 スロ−アウェイチップ
SE447709B (sv) * 1985-07-03 1986-12-08 Sandvik Ab Sker for spanavskiljande bearbetning
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
US4859122A (en) * 1987-08-17 1989-08-22 Gte Valenite Corporation Polygonal cutting insert
DE3731426A1 (de) * 1987-09-18 1989-04-06 Krupp Gmbh Schneideinsatz mit wellenfoermiger spanflaeche
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
JP2505355Y2 (ja) * 1988-11-09 1996-07-31 日本特殊陶業株式会社 スロ―アウェイチップ
US5000626A (en) * 1988-12-22 1991-03-19 Gte Valenite Corporation Cutting insert for low ranges of feed and depth of cut
US5192171A (en) * 1991-01-07 1993-03-09 Gte Valenite Corporation Chip control insert
US5067858A (en) * 1991-04-10 1991-11-26 Cook Warren R Multiple faced cutter insert
US5203649A (en) * 1991-10-07 1993-04-20 Gte Valentine Corporation High productivity, high metal removal rate insert
US5599141A (en) * 1994-03-04 1997-02-04 Valenite Inc. Chip control insert
GB9520436D0 (en) * 1995-10-06 1995-12-06 Sandvik Ab Cutting insert
US5876160A (en) * 1996-08-21 1999-03-02 Ingersoll Cutting Tool Company Milling with insert having cutting-edge land of width increasing with depth of cut
SE511550C2 (sv) * 1996-10-17 1999-10-18 Seco Tools Ab Verktyg och skär för fräsning
US6200072B1 (en) * 1997-10-17 2001-03-13 Seco Tools Ab Face-milling method and apparatus
US6464434B2 (en) 1998-01-29 2002-10-15 Baker Hughes Incorporated Cutting matrix and method applying the same
US6167958B1 (en) * 1998-01-29 2001-01-02 Baker Hughes Incorporated Cutting matrix and method of applying the same
USD404745S (en) * 1998-04-03 1999-01-26 Valenite Inc. Polygonal indexable cutting insert
USD404744S (en) * 1998-04-03 1999-01-26 Valenite Inc. Polygonal indexable cutting insert
USD416917S (en) * 1998-04-03 1999-11-23 Valenite Inc. Polygonal indexable cutting insert
US6336776B1 (en) * 1999-12-16 2002-01-08 Valenite Inc. Milling cutter and insert therefor
US6848868B2 (en) 2001-04-23 2005-02-01 Kennametal Inc. Multiple groove chip control for 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
DE102006023740B4 (de) * 2006-05-18 2017-05-11 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz und Werkzeug, bestehend aus Werkzeughalter und Schneideinsatz
US8840346B2 (en) * 2008-05-23 2014-09-23 Kyocera Corporation Drill, cutting insert, and method of manufacturing cut product
US20100129167A1 (en) * 2008-11-21 2010-05-27 Lewis Ray Morrison Roughing cut edge insert with a finishing wiper
EP3006140B1 (en) * 2014-10-08 2017-04-19 Sandvik Intellectual Property AB Turning tool cutting insert and turning tool
CN109562460B (zh) * 2016-07-28 2021-03-19 京瓷株式会社 切削刀片、切削工具以及切削加工物的制造方法
CN107138753B (zh) * 2017-07-04 2023-05-09 贵州大学 一种切削高温合金gh4169的微槽硬质合金车刀片
CN107138752B (zh) * 2017-07-04 2023-05-09 贵州大学 一种切削40CrMnMo的涂层硬质合金前刀面梳齿形微槽车刀
JP6810807B2 (ja) 2017-08-02 2021-01-06 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
KR102386942B1 (ko) * 2017-08-23 2022-04-14 대구텍 유한책임회사 드릴용 절삭 인서트
US20200001374A1 (en) * 2018-06-29 2020-01-02 Herramientas Preziss, S.L. Cutting Insert Applicable To Machining Tools And The Tool Bearing It
JP2020069598A (ja) * 2018-10-31 2020-05-07 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
CN112496365B (zh) * 2020-12-08 2022-06-07 赣州澳克泰工具技术有限公司 一种可转位车削刀片

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381349A (en) * 1966-04-25 1968-05-07 Newcomer Prod Inc Cutting tool
NL153109B (nl) * 1966-06-01 1977-05-16 Sandco Ltd Snijelement voor een verspanende gereedschapsmachine.
US3383748A (en) * 1966-06-16 1968-05-21 Kennametal Inc Cutting nsert
US3399442A (en) * 1966-09-08 1968-09-03 Kennametal Inc Cutting insert
US3557416A (en) * 1968-08-16 1971-01-26 Kennametal Inc Cutting insert
US3487515A (en) * 1969-04-07 1970-01-06 Greenleaf Corp Indexable insert

Also Published As

Publication number Publication date
IT970030B (it) 1974-04-10
FR2158983A5 (xx) 1973-06-15
US3786541A (en) 1974-01-22
JPS4852078A (xx) 1973-07-21
DE2252350A1 (de) 1973-05-03
DE7239216U (de) 1977-02-10
GB1387709A (en) 1975-03-19

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