PT2919934T - Fresa de topo com ângulo do canto - Google Patents

Fresa de topo com ângulo do canto

Info

Publication number
PT2919934T
PT2919934T PT138110127T PT13811012T PT2919934T PT 2919934 T PT2919934 T PT 2919934T PT 138110127 T PT138110127 T PT 138110127T PT 13811012 T PT13811012 T PT 13811012T PT 2919934 T PT2919934 T PT 2919934T
Authority
PT
Portugal
Prior art keywords
end mill
corner radius
radius end
corner
mill
Prior art date
Application number
PT138110127T
Other languages
English (en)
Portuguese (pt)
Inventor
Khina Alexander
Budda Eliyahu
Original Assignee
Iscar Ltd
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 Iscar Ltd filed Critical Iscar Ltd
Publication of PT2919934T publication Critical patent/PT2919934T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/08—Side or top views of the cutting edge
    • B23C2210/082—Details of the corner region between axial and radial cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/12—Cross section of the cutting edge
    • B23C2210/123—Bevelled cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/28—Arrangement of teeth
    • B23C2210/282—Unequal angles between the cutting edges, i.e. cutting edges unequally spaced in the circumferential direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23C2228/50—Soft metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • 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
    • Y10T407/1946—Face or end mill
    • 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
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
PT138110127T 2012-11-14 2013-11-05 Fresa de topo com ângulo do canto PT2919934T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/676,974 US8858128B2 (en) 2012-11-14 2012-11-14 Corner radius end mill

Publications (1)

Publication Number Publication Date
PT2919934T true PT2919934T (pt) 2017-11-22

Family

ID=49817139

Family Applications (1)

Application Number Title Priority Date Filing Date
PT138110127T PT2919934T (pt) 2012-11-14 2013-11-05 Fresa de topo com ângulo do canto

Country Status (12)

Country Link
US (2) US8858128B2 (OSRAM)
EP (1) EP2919934B1 (OSRAM)
JP (1) JP6246825B2 (OSRAM)
KR (1) KR101797332B1 (OSRAM)
CN (1) CN104781026B (OSRAM)
BR (1) BR112015010820B1 (OSRAM)
CA (1) CA2891296C (OSRAM)
IL (1) IL238750B (OSRAM)
PL (1) PL2919934T3 (OSRAM)
PT (1) PT2919934T (OSRAM)
RU (1) RU2635681C2 (OSRAM)
WO (1) WO2014076691A1 (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL202196A (en) * 2009-11-17 2015-03-31 Kennametal Inc Optimizing the geometric cutting edge in spherical nibs
KR101746483B1 (ko) * 2011-06-17 2017-06-13 미츠비시 히타치 쓰루 가부시키가이샤 다날 엔드밀
US9707627B2 (en) * 2011-12-27 2017-07-18 Kyocera Corporation Radius end mill
WO2014017576A1 (ja) * 2012-07-27 2014-01-30 日立ツール株式会社 多刃エンドミル
US20150258616A1 (en) * 2014-03-11 2015-09-17 Frank J Stanbach End mill
US9517515B2 (en) * 2014-09-15 2016-12-13 Iscar, Ltd. End mill convex radial relief surface and corner having circular arc profile
CN106794527B (zh) * 2014-10-28 2018-12-07 三菱日立工具株式会社 多刃球头立铣刀
WO2016084877A1 (ja) * 2014-11-27 2016-06-02 京セラ株式会社 エンドミルおよび切削加工物の製造方法
US10131003B2 (en) * 2015-11-23 2018-11-20 Iscar, Ltd. Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design
EP3479941A4 (en) * 2016-06-30 2020-04-01 NGK Spark Plug Co., Ltd. TWO-SIZE CYLINDRICAL STRAWBERRY BODY AND TWO-SIZE CYLINDRICAL STRAWBERRY
JP6672466B2 (ja) * 2016-09-05 2020-03-25 三菱重工コンプレッサ株式会社 遠心式回転機械の製造方法、及びそのインペラの製造方法
CN106270697A (zh) * 2016-10-10 2017-01-04 刘浩 圆周切削刃为抛物线形状的铣刀
IL249676B (en) 2016-12-20 2021-08-31 Hanita Metal Works Ltd An end mill with differently rotated slot profiles
US9884379B1 (en) * 2017-03-07 2018-02-06 Iscar, Ltd. Ceramic face mill with circular arc profile for machining Inconel
CN111670081B (zh) 2018-02-02 2023-06-23 株式会社Moldino 立铣刀及加工方法
US10486246B2 (en) * 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
JP7075584B2 (ja) * 2018-04-16 2022-05-26 三菱重工業株式会社 ラジアスエンドミル及びこれを用いた工作機械、並びにラジアスエンドミルの設計方法及び加工方法
EP3833500A4 (en) * 2018-08-09 2022-08-31 Kyocera SGS Precision Tools, Inc. INCUT WITH VARIABLE RADIUS
DE102019126051A1 (de) 2019-09-26 2021-04-01 Kennametal Inc. Schneidwerkzeug
RU2736622C1 (ru) * 2020-02-20 2020-11-19 Федеральное государственное бюджетное образовательное учреждение высшего образования «Омский государственный технический университет» (ОмГТУ) Фреза
KR102794708B1 (ko) * 2020-06-22 2025-04-10 스미또모 덴꼬오 하드메탈 가부시끼가이샤 회전 절삭 공구
US20230330758A1 (en) * 2020-09-28 2023-10-19 Moldino Tool Engineering, Ltd. End mill
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability
CN116493651A (zh) * 2023-06-08 2023-07-28 兰州理工大学 一种复合材料螺旋铣孔专用刀具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150228A1 (ru) * 1961-08-07 1961-11-30 В.А. Лернер Машина дл переработки полиамидных термопластов литьем под давлением
SU852461A1 (ru) * 1978-01-10 1981-08-07 Предприятие П/Я А-7495 Концева фреза
DE10238334A1 (de) * 2002-08-16 2004-02-26 Sandvik Ab Bohr- oder Fräswerkzeug und Verfahren zu dessen Herstellung
US6602029B1 (en) * 2000-10-05 2003-08-05 Kennametal Inc. Cutting tool and method and apparatus for making the same
DE10204105A1 (de) * 2002-02-01 2003-08-28 Kennametal Inc Rundlaufschneidwerkzeug
US6846135B2 (en) * 2002-03-25 2005-01-25 Hitachi Tool Engineering Ltd. Radius end mill having radius edge enhanced in resistance to chipping and fracture
DE60333036D1 (de) * 2002-12-26 2010-07-29 Mitsubishi Materials Corp Schaftfräser
JP4313579B2 (ja) * 2003-01-22 2009-08-12 オーエスジー株式会社 スクエアエンドミル
JP2005279886A (ja) * 2004-03-30 2005-10-13 Mitsubishi Materials Kobe Tools Corp ラフィングエンドミル
US7699565B2 (en) 2005-03-28 2010-04-20 Osg Corporation Radius endmill
JP2006297495A (ja) 2005-04-15 2006-11-02 Dijet Ind Co Ltd ラジアスエンドミル
US8414228B2 (en) 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
EP2020270B9 (en) * 2006-04-28 2012-02-15 Union Tool Co. Rotary cutting tool
JP5731102B2 (ja) 2009-01-21 2015-06-10 三菱マテリアル株式会社 ラジアスエンドミル
RU2392095C1 (ru) * 2009-05-25 2010-06-20 Нина Алексеевна Корюкина Концевая фреза
US9050666B2 (en) * 2010-05-27 2015-06-09 Kyocera Corporation End mill
CN201871783U (zh) * 2010-10-28 2011-06-22 昆山欧思克精密工具有限公司 多圆角精铣钨钢立铣刀
JP5803647B2 (ja) * 2011-02-16 2015-11-04 三菱日立ツール株式会社 エンドミル
KR101746483B1 (ko) 2011-06-17 2017-06-13 미츠비시 히타치 쓰루 가부시키가이샤 다날 엔드밀
JP5016737B1 (ja) * 2011-06-17 2012-09-05 日立ツール株式会社 多刃エンドミル
US9707627B2 (en) 2011-12-27 2017-07-18 Kyocera Corporation Radius end mill
JP5799875B2 (ja) * 2012-03-29 2015-10-28 三菱マテリアル株式会社 ボールエンドミル
US10265784B2 (en) * 2012-10-29 2019-04-23 Kyocera Corporation Ball end mill
KR102211830B1 (ko) * 2013-08-06 2021-02-02 가부시키가이샤 몰디노 멀티 블레이드 볼 엔드밀
JP5984777B2 (ja) * 2013-10-23 2016-09-06 三菱マテリアル株式会社 ボールエンドミル

Also Published As

Publication number Publication date
CN104781026B (zh) 2017-06-06
CA2891296A1 (en) 2014-05-22
EP2919934B1 (en) 2017-11-01
CA2891296C (en) 2017-10-24
JP6246825B2 (ja) 2017-12-13
BR112015010820B1 (pt) 2020-08-04
WO2014076691A1 (en) 2014-05-22
RU2635681C2 (ru) 2017-11-15
RU2015122729A (ru) 2017-01-10
IL238750B (en) 2018-08-30
US20140133926A1 (en) 2014-05-15
US9764395B2 (en) 2017-09-19
KR101797332B1 (ko) 2017-11-13
JP2015533666A (ja) 2015-11-26
US20160067796A1 (en) 2016-03-10
KR20150082292A (ko) 2015-07-15
CN104781026A (zh) 2015-07-15
EP2919934A1 (en) 2015-09-23
PL2919934T3 (pl) 2018-03-30
US8858128B2 (en) 2014-10-14
IL238750A0 (en) 2015-06-30
BR112015010820A2 (pt) 2017-07-11

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