JPS5725321B1 - - Google Patents

Info

Publication number
JPS5725321B1
JPS5725321B1 JP6786872A JP6786872A JPS5725321B1 JP S5725321 B1 JPS5725321 B1 JP S5725321B1 JP 6786872 A JP6786872 A JP 6786872A JP 6786872 A JP6786872 A JP 6786872A JP S5725321 B1 JPS5725321 B1 JP S5725321B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6786872A
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 filed Critical
Publication of JPS5725321B1 publication Critical patent/JPS5725321B1/ja
Pending legal-status Critical Current

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
    • 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
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
    • 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
    • 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)
JP6786872A 1971-07-07 1972-07-06 Pending JPS5725321B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7108780A SE377771B (ja) 1971-07-07 1971-07-07

Publications (1)

Publication Number Publication Date
JPS5725321B1 true JPS5725321B1 (ja) 1982-05-28

Family

ID=20275006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6786872A Pending JPS5725321B1 (ja) 1971-07-07 1972-07-06

Country Status (5)

Country Link
US (1) US3815191A (ja)
JP (1) JPS5725321B1 (ja)
FR (1) FR2145291A5 (ja)
GB (1) GB1392396A (ja)
SE (1) SE377771B (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381591B (sv) * 1974-04-24 1975-12-15 Sandvik Ab Sker for spanskerande bearbetning
US3885281A (en) * 1974-06-10 1975-05-27 Iscar Ltd Cutting insert with chip control
US3975809A (en) * 1975-06-13 1976-08-24 Kennametal Inc. Cutting insert, especially for milling operations
SE7710434L (sv) * 1977-09-19 1979-03-20 Sandvik Ab Sker for spanskerande bearbetning
JPS5464384U (ja) * 1977-10-17 1979-05-07
US4188162A (en) * 1977-12-27 1980-02-12 The Valeron Corporation Indexable insert drill
IL58861A (en) * 1979-12-04 1981-11-30 Iscar Ltd Interchangeable insert with a chip breaker
US4340325A (en) * 1980-12-23 1982-07-20 General Electric Co. Cutting insert for deep grooving
US4629372A (en) * 1981-02-02 1986-12-16 Manchester Tool Company Chip-controlling insert
SE448431B (sv) * 1985-07-03 1987-02-23 Santrade Ltd Vendsker for spanavskiljande bearbetning
IL84171A (en) * 1987-10-14 1990-09-17 Iscar Ltd Cutting insert and tool holder therefor
US4880338A (en) * 1988-12-07 1989-11-14 Gte Valenite Corporation Cutting insert
DE8913805U1 (de) * 1989-11-23 1991-03-21 Hertel AG Werkzeuge + Hartstoffe, 8510 Fürth Stechdrehwerkzeug
DE69102752T2 (de) * 1990-10-18 1994-12-15 Mitsubishi Materials Corp Kugelkopffräser.
SE502199C2 (sv) * 1990-12-19 1995-09-11 Sandvik Ab Borrskär med snedställd främre skäregg samt borrverktyg för detta
US5067858A (en) * 1991-04-10 1991-11-26 Cook Warren R Multiple faced cutter insert
DE9214563U1 (de) * 1992-10-28 1992-12-10 Sandvik Ab, Sandviken Schneideinsatz für die spanabhebende Bearbeitung von Werkstücken
EP0798065A3 (en) * 1996-03-28 1998-03-11 Mitsubishi Materials Corporation Drill and throwaway tip
DE19920192A1 (de) 1999-05-03 2000-11-16 Kennametal Inc Schneideinsatz, insbesondere Wendeplatte
US6336776B1 (en) * 1999-12-16 2002-01-08 Valenite Inc. Milling cutter and insert therefor
JP2001212704A (ja) * 2000-01-31 2001-08-07 Ngk Spark Plug Co Ltd スローアウェイチップ
DE10018452A1 (de) * 2000-04-13 2001-10-25 Widia Gmbh Schneideinsatz
US6843620B2 (en) * 2000-12-28 2005-01-18 Ngk Spark Plug Co., Ltd. Cutting tool and indexiable insert therefor
JP4612420B2 (ja) 2002-10-18 2011-01-12 ケナメタル インコーポレイテッド 切り屑破砕表面を有する金属切削差込工具
DE10344961A1 (de) * 2003-09-27 2005-04-28 Kennametal Inc Schneidkörper, insbesondere zum Stech- und Längsdrehen
JP5279300B2 (ja) * 2008-02-29 2013-09-04 国立大学法人名古屋大学 切りくず誘導機能付き切削工具
JP5288836B2 (ja) * 2008-02-29 2013-09-11 国立大学法人名古屋大学 切りくず処理機能付き工作機械
US9796024B2 (en) 2014-04-07 2017-10-24 Kennametal India Limited Cutting insert with enhanced chip breaking performance
CN106493396B (zh) * 2016-11-11 2018-10-09 贵州大学 一种切削304不锈钢的微结构硬质合金车刀片
CN106493395B (zh) * 2016-11-11 2018-10-09 贵州大学 一种切削高强度合金钢40CrMnMo的硬质合金微槽车刀
CN106475584B (zh) * 2016-11-11 2018-10-09 贵州大学 一种切削高温合金gh4169的微结构硬质合金车刀片
CN106670513B (zh) * 2016-11-11 2018-10-26 贵州大学 一种切削211z铝合金的微结构硬质合金车刀片

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815279B1 (ja) * 1968-02-28 1973-05-14

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221247A (en) * 1915-11-27 1917-04-03 Samuel W Traylor Drilling, reaming, and centering machine.
US2164303A (en) * 1937-12-08 1939-07-04 Alfred J Berg Tool for cutting or turning
US2211760A (en) * 1937-12-08 1940-08-20 Alfred J Berg Spring and method of making the same
US2176265A (en) * 1938-01-28 1939-10-17 John M Luers Tool
US2677170A (en) * 1951-06-16 1954-05-04 Robert J Kuns Cutting bit
NL153109B (nl) * 1966-06-01 1977-05-16 Sandco Ltd Snijelement voor een verspanende gereedschapsmachine.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815279B1 (ja) * 1968-02-28 1973-05-14

Also Published As

Publication number Publication date
FR2145291A5 (ja) 1973-02-16
GB1392396A (en) 1975-04-30
SE377771B (ja) 1975-07-28
US3815191A (en) 1974-06-11

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