KR900008893B1 - 정각(正角) 드로우어웨이 팁 - Google Patents

정각(正角) 드로우어웨이 팁 Download PDF

Info

Publication number
KR900008893B1
KR900008893B1 KR1019860001676A KR860001676A KR900008893B1 KR 900008893 B1 KR900008893 B1 KR 900008893B1 KR 1019860001676 A KR1019860001676 A KR 1019860001676A KR 860001676 A KR860001676 A KR 860001676A KR 900008893 B1 KR900008893 B1 KR 900008893B1
Authority
KR
South Korea
Prior art keywords
cutting edge
angle
clearance
tip
round corner
Prior art date
Application number
KR1019860001676A
Other languages
English (en)
Korean (ko)
Other versions
KR860008822A (ko
Inventor
히로시 시모무라
가쓰요시 가리노
가스오 이이쓰가
Original Assignee
미쓰비시 긴소꾸 가부시기가이샤
나가노 다께시
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 미쓰비시 긴소꾸 가부시기가이샤, 나가노 다께시 filed Critical 미쓰비시 긴소꾸 가부시기가이샤
Publication of KR860008822A publication Critical patent/KR860008822A/ko
Application granted granted Critical
Publication of KR900008893B1 publication Critical patent/KR900008893B1/ko

Links

Images

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)
KR1019860001676A 1985-05-25 1986-03-10 정각(正角) 드로우어웨이 팁 KR900008893B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP78220 1985-05-25
JP78,220 1985-05-25
JP1985078220U JPH0135777Y2 (US20080293856A1-20081127-C00150.png) 1985-05-25 1985-05-25

Publications (2)

Publication Number Publication Date
KR860008822A KR860008822A (ko) 1986-12-18
KR900008893B1 true KR900008893B1 (ko) 1990-12-11

Family

ID=13655965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860001676A KR900008893B1 (ko) 1985-05-25 1986-03-10 정각(正角) 드로우어웨이 팁

Country Status (4)

Country Link
US (1) US4645384A (US20080293856A1-20081127-C00150.png)
JP (1) JPH0135777Y2 (US20080293856A1-20081127-C00150.png)
KR (1) KR900008893B1 (US20080293856A1-20081127-C00150.png)
DE (1) DE3617308A1 (US20080293856A1-20081127-C00150.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101380548B1 (ko) * 2006-01-10 2014-04-01 산드빅 인터렉츄얼 프로퍼티 에이비 선삭 인서트 및 선삭 공구

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671901A5 (US20080293856A1-20081127-C00150.png) * 1987-06-25 1989-10-13 Stellram Sa
US4966500A (en) * 1987-09-16 1990-10-30 Mitsubishi Kinzoku Kabushiki Kaisha Face milling cutter with cutter inserts
SE463658B (sv) * 1987-10-19 1991-01-07 Seco Tools Ab Skaer foer svarvning
US5028175A (en) * 1988-03-21 1991-07-02 Gte Valenite Corporation Indexable insert for roughing and finishing
US5114282A (en) * 1988-03-21 1992-05-19 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
KR101097658B1 (ko) * 2009-05-29 2011-12-22 대구텍 유한회사 절삭 삽입체
JP5469172B2 (ja) * 2009-08-31 2014-04-09 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
EP2703105B1 (en) * 2011-04-26 2019-06-05 Tungaloy Corporation Cutting insert and indexable rotary cutting tool
EP3147057B1 (en) * 2014-07-14 2022-03-02 Tungaloy Corporation Indexable rotary cutting tool
JP6542975B2 (ja) * 2016-02-24 2019-07-10 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
US10919095B2 (en) * 2016-07-11 2021-02-16 Kyocera Corporation Cutting insert, cutting tool, and method of manufacturing machined product
US10875105B2 (en) * 2016-10-14 2020-12-29 Sumitomo Electric Hardmetal Corp. Cutting insert
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101380548B1 (ko) * 2006-01-10 2014-04-01 산드빅 인터렉츄얼 프로퍼티 에이비 선삭 인서트 및 선삭 공구

Also Published As

Publication number Publication date
JPS627318U (US20080293856A1-20081127-C00150.png) 1987-01-17
KR860008822A (ko) 1986-12-18
DE3617308A1 (de) 1986-11-27
JPH0135777Y2 (US20080293856A1-20081127-C00150.png) 1989-11-01
US4645384A (en) 1987-02-24
DE3617308C2 (US20080293856A1-20081127-C00150.png) 1987-07-09

Similar Documents

Publication Publication Date Title
KR900008893B1 (ko) 정각(正角) 드로우어웨이 팁
KR880000680Y1 (ko) 전삭공구용 트로우 어웨이팁
KR100430868B1 (ko) 둥근코너를가진절삭인서트
RU2404025C2 (ru) Режущая пластина
US6238146B1 (en) Tangential cutting insert
US5382118A (en) Milling cutter insert
US7905687B2 (en) Cutting insert, tool holder, and related method
EP0314647A2 (en) Face-milling cutter
CN1045556C (zh) 具有螺旋扭曲的后面和相邻的槽的切削刀片
KR100227608B1 (ko) 드로우어웨이팁 및 그 제조방법
JPS629812A (ja) 切削用植刃
US6336776B1 (en) Milling cutter and insert therefor
KR19990028266A (ko) 절삭 삽입체, 절삭 공구 및 방법
CN112008131A (zh) 切削刀片
JPS58171206A (ja) スロ−アウエイチツプ
JPH07246505A (ja) スローアウェイチップ及び切削工具
JPS59175915A (ja) エンドミル
JPH09117817A (ja) スローアウェイチップ及びスローアウェイ式転削工具
JPS62208817A (ja) ミ−リングカツタのインサ−トチツプ
JP3050537U (ja) 植刃、切削工具アセンブリおよび工具ホルダ
CA1161628A (en) Milling cutter
KR900011046Y1 (ko) 정각 드로우 어웨이 팁(positive throw away tip)
JPH0128961Y2 (US20080293856A1-20081127-C00150.png)
CN208450681U (zh) 用于加工石墨工件的铣刀
JPS61214909A (ja) スロ−アウエイチツプ

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19961105

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee