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JPS627318U - - Google Patents

Info

Publication number
JPS627318U
JPS627318U JP1985078220U JP7822085U JPS627318U JP S627318 U JPS627318 U JP S627318U JP 1985078220 U JP1985078220 U JP 1985078220U JP 7822085 U JP7822085 U JP 7822085U JP S627318 U JPS627318 U JP S627318U
Authority
JP
Japan
Prior art keywords
view
cutting edge
arrow
edge
positive
Prior art date
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.)
Granted
Application number
JP1985078220U
Other languages
English (en)
Other versions
JPH0135777Y2 (ja
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
Priority to JP1985078220U priority Critical patent/JPH0135777Y2/ja
Priority to KR1019860001676A priority patent/KR900008893B1/ko
Priority to US06/860,794 priority patent/US4645384A/en
Priority to DE19863617308 priority patent/DE3617308A1/de
Publication of JPS627318U publication Critical patent/JPS627318U/ja
Application granted granted Critical
Publication of JPH0135777Y2 publication Critical patent/JPH0135777Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B23C5/205—Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • B23C5/2243—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0455—Square
    • B23C2200/0461—Square rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/201—Details of the nose radius and immediately surrounding areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/291—Variable rake 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable 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
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Knives (AREA)

Description

【図面の簡単な説明】
第１図および第２図は本考案の一実施例を示す
図であつて、第１図ａはその平面図、第１図ｂは
第１図ａ中矢印Ｂ１方向の矢視図、第１図ｃは第
１図中矢印Ｃ１方向の矢視図、第１図ｄは第１図
中矢印Ｄ１方向の矢視図、第２図は第１図ａの側
面図であり、第３図は上記の第１図および第２図
に示したチツプをカツター本体に取り付けた状態
を示す図であり、第３図ａはその軸断面図、第３
図ｂは第３図ａ中の矢印Ｂ３方向の矢視図、第３
図ｃは第３図ａ中の矢印Ｃ３方向の矢視図であり
、第４図は第３図ａ中矢印部分の拡大図であり
、第５図は第４図中―線に沿う矢視断面図、
第６図は第４図中―線に沿う矢視断面図であ
り、第７図は他の実施例の一つを示す図であつて
、第７図ａはその平面図、第７図ｂは第７図ａ中
の矢印Ｂ７方向の矢視図、第７図ｃは第７図ａ中
の矢印Ｃ７方向の矢視図、第７図ｄは第７図ａ中
の矢印Ｄ７方向の矢視図であり、第８図ないし第
１１図は検討例中のチツプを示す図であつて、第
８図は検討例中のチツプを第３図および第１４図
に示すカツター本体に装着した状態における第３
図中矢印および第１４図中矢印に示す部分
についての拡大図、第９図は第８図中―線に
沿う矢視断面図、第１０図は第８図中―線に
沿う矢視断面図、第１１図は第８図中―
線に沿う矢視断面図であり、第１２図および第１
３図は従来のスローアウエイチツプの一例を示す
図であつて、第１２図ａはその平面図、第１２図
ｂは第１２図ａ中の矢印Ｂ１２方向の矢視図、第
１２図ｃは第１２図ａ中の矢印Ｃ１２方向の矢視
図、第１２図ｄは第１２図ａ中の矢印Ｄ１２方向
の矢視図、第１３図は第１２図ａの側面図であり
、第１４図は第１２図および第１３図に示すチツ
プをカツター本体に装着した状態を示す図であつ
て、第１４図ａはその軸断面図、第１４図ｂは第
１４図ａ中矢印Ｂ１４方向の矢視図、第１４図ｃ
は第１４図ａ中矢印Ｃ１４方向の矢視図であり、
第１５図は第１４図ａ中矢印部分の拡大図、
第１６図は第１５図中―線に沿う矢視断
面図、第１７図は第１５図中―線に沿う
矢視断面図である。 １３……主切刃、１４……副切刃、１５……コ
ーナーアール刃、１６……主切刃逃げ面、１７…
…副切刃逃げ面、１８……コーナーアール刃逃げ
面、２……ポジテイブスローアウエイチツプ、３
……ポジテイブスローアウエイチツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主切刃と副切刃との間にコーナーアール刃が形
    成され、これら主切刃、副切刃およびコーナーア
    ール刃の各逃げ面に正の逃げ角が付与されてなる
    ポジテイブスローアウエイチツプにおいて、前記
    主切刃、副切刃およびコーナーアール刃の各逃げ
    面の逃げ角をそれぞれα，β，θとすると、α〈
    β〈θとなるように各逃げ角を設定したことを特
    徴とするポジテイブスローアウエイチツプ。
JP1985078220U 1985-05-25 1985-05-25 Expired JPH0135777Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1985078220U JPH0135777Y2 (ja) 1985-05-25 1985-05-25
KR1019860001676A KR900008893B1 (ko) 1985-05-25 1986-03-10 정각(正角) 드로우어웨이 팁
US06/860,794 US4645384A (en) 1985-05-25 1986-05-08 Insert cutter
DE19863617308 DE3617308A1 (de) 1985-05-25 1986-05-23 Einsatzfraeser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985078220U JPH0135777Y2 (ja) 1985-05-25 1985-05-25

Publications (2)

Publication Number Publication Date
JPS627318U true JPS627318U (ja) 1987-01-17
JPH0135777Y2 JPH0135777Y2 (ja) 1989-11-01

Family

ID=13655965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985078220U Expired JPH0135777Y2 (ja) 1985-05-25 1985-05-25

Country Status (4)

Country Link
US (1) US4645384A (ja)
JP (1) JPH0135777Y2 (ja)
KR (1) KR900008893B1 (ja)
DE (1) DE3617308A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01281810A (ja) * 1987-06-25 1989-11-13 Stellram Sa フライス
JP2007185766A (ja) * 2006-01-10 2007-07-26 Sandvik Intellectual Property Ab 旋削インサート及び旋削工具
JP2012527360A (ja) * 2009-05-29 2012-11-08 デグテック エルティーディー 切削インサート
WO2017146143A1 (ja) * 2016-02-24 2017-08-31 京セラ株式会社 インサート、切削工具及び切削加工物の製造方法

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831535A1 (de) * 1987-09-16 1989-03-30 Mitsubishi Metal Corp Stirnfraeser
SE463658B (sv) * 1987-10-19 1991-01-07 Seco Tools Ab Skaer foer svarvning
US5114282A (en) * 1988-03-21 1992-05-19 Gte Valenite Corporation Indexable insert for roughing and finishing
US5028175A (en) * 1988-03-21 1991-07-02 Gte Valenite Corporation Indexable insert for roughing and finishing
US4930945A (en) * 1988-05-20 1990-06-05 Mitsubishi Metal Corporation Insert rotary cutter
DE3842209A1 (de) * 1988-12-15 1990-06-21 Walter Gmbh Montanwerke Bohrwerkzeug fuer metallische werkstoffe, kunststoffe und dergl.
US5039259A (en) * 1990-06-04 1991-08-13 Duncan Thomas E Diamond edge milling tool
JP2522862Y2 (ja) * 1991-03-28 1997-01-16 三菱マテリアル株式会社 転削工具
US5161726A (en) * 1991-05-31 1992-11-10 Francis Timothy G Spotweld remover tool
JP2833283B2 (ja) * 1991-09-05 1998-12-09 三菱マテリアル株式会社 スローアウェイチップ
IL103008A (en) * 1992-09-01 1996-12-05 Iscar Ltd Cutting insert for a milling cutter tool
JP3166022B2 (ja) * 1993-12-28 2001-05-14 三菱マテリアル株式会社 スローアウェイチップおよびその製造方法
DE19607230C1 (de) * 1996-02-27 1997-02-20 Walter Ag Verfahren zur Herstellung bogenförmiger Nuten und Werkzeug dazu
US5827016A (en) * 1996-06-20 1998-10-27 Seco Tools Ab Octagonal milling insert with anti-rattle configuration and strengthened cutting edges
US5944456A (en) * 1997-12-04 1999-08-31 Kennametal Inc. Three dimensional mill and milling inserts
DE19818833B4 (de) * 1998-04-27 2006-12-28 Widia Gmbh Schneideinsatz und Werkzeug zum Planfräsen
DE19929201C2 (de) * 1999-06-25 2001-07-19 Meiko Haertel Fräsring zur spanabhebenden Bearbeitung mindestens eines Werkstückes
DE10138896A1 (de) * 2001-08-08 2003-02-20 Sandvik Ab Schneideinsatz zum Fräsen und Fräswerkzeug
IL150783A0 (en) * 2001-10-16 2003-02-12 Iscar Ltd Cutting tool and cutting insert therefor
SE525241C2 (sv) * 2002-05-29 2005-01-11 Sandvik Ab Borrverktygsats, borrverktyg samt indexerbart borrskär härför
DE102005033920A1 (de) * 2005-07-20 2007-01-25 Kennametal Inc. Schneideinsatz, Werkzeug sowie Verfahren zur spanenden Bearbeitung eines Werkstücks
DE102006044605A1 (de) * 2006-09-19 2008-03-27 Komet Group Holding Gmbh Wendeschneidplatte sowie Verwendung der Wendeschneidplatte in einem Vollbohrer
US8337123B2 (en) * 2007-05-28 2012-12-25 Kyocera Corporation Cutting insert, cutting tool, and cutting method using the cutting tool
WO2011024595A1 (ja) * 2009-08-31 2011-03-03 京セラ株式会社 切削工具およびそれを用いた切削加工物の製造方法
JP5696782B2 (ja) * 2011-04-26 2015-04-08 株式会社タンガロイ 切削インサートおよび刃先交換式回転切削工具
CN105813785B (zh) * 2014-07-14 2017-08-18 株式会社泰珂洛 刀头更换式旋转切削工具
US10919095B2 (en) * 2016-07-11 2021-02-16 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
WO2018070058A1 (ja) * 2016-10-14 2018-04-19 住友電工ハードメタル株式会社 切削インサート
JP7069487B2 (ja) * 2017-04-25 2022-05-18 住友電工ハードメタル株式会社 切削インサート
US10384270B1 (en) 2018-03-08 2019-08-20 Honda Motor Co., Ltd. Cutting tool
TW202130433A (zh) * 2020-02-12 2021-08-16 以色列商艾斯卡公司 用於桿件剝層的方形嵌件、及用於它的嵌件固持工具

Family Cites Families (9)

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GB951624A (en) * 1959-06-17 1964-03-11 Sandvikens Jernverks Ab Improvements in or relating to inserts for cutting tools
GB940460A (en) * 1960-04-06 1963-10-30 Fagersta Bruks Ab Improvements relating to metal cutters and metal cutting
DE1627114C3 (de) * 1966-04-20 1979-08-23 Sumitomo Electric Industries, Ltd., Osaka (Japan) Wendeschneidplatte für Fräsmesserköpfe
GB1397400A (en) * 1971-12-03 1975-06-11 Wickman Wimet Ltd Detachable cutting inserts
US3739442A (en) * 1971-12-27 1973-06-19 N Lovendahl Cutting tools
SE382769B (sv) * 1974-05-24 1976-02-16 Seco Tools Ab Vendsker for fresverktyg
US4090801A (en) * 1975-01-23 1978-05-23 Sandvik Aktiebolag Cutting insert and rotary milling cutter
US3934319A (en) * 1975-04-21 1976-01-27 General Electric Company Cutting inserts
SU848152A1 (ru) * 1978-08-18 1981-07-23 Предприятие П/Я Р-6564 Режуща пластина

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01281810A (ja) * 1987-06-25 1989-11-13 Stellram Sa フライス
JP2007185766A (ja) * 2006-01-10 2007-07-26 Sandvik Intellectual Property Ab 旋削インサート及び旋削工具
JP2012527360A (ja) * 2009-05-29 2012-11-08 デグテック エルティーディー 切削インサート
US8777524B2 (en) 2009-05-29 2014-07-15 Taegutec Ltd. Cutting insert
WO2017146143A1 (ja) * 2016-02-24 2017-08-31 京セラ株式会社 インサート、切削工具及び切削加工物の製造方法
JPWO2017146143A1 (ja) * 2016-02-24 2018-10-11 京セラ株式会社 インサート、切削工具及び切削加工物の製造方法

Also Published As

Publication number Publication date
DE3617308C2 (ja) 1987-07-09
KR860008822A (ko) 1986-12-18
KR900008893B1 (ko) 1990-12-11
DE3617308A1 (de) 1986-11-27
US4645384A (en) 1987-02-24
JPH0135777Y2 (ja) 1989-11-01

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