RU2635681C2 - Концевая фреза с угловым радиусом - Google Patents

Концевая фреза с угловым радиусом Download PDF

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Publication number
RU2635681C2
RU2635681C2 RU2015122729A RU2015122729A RU2635681C2 RU 2635681 C2 RU2635681 C2 RU 2635681C2 RU 2015122729 A RU2015122729 A RU 2015122729A RU 2015122729 A RU2015122729 A RU 2015122729A RU 2635681 C2 RU2635681 C2 RU 2635681C2
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RU
Russia
Prior art keywords
end mill
sector
angular radius
angular
angle
Prior art date
Application number
RU2015122729A
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English (en)
Russian (ru)
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RU2015122729A (ru
Inventor
Элияху БУДДА
Александр ХИНА
Original Assignee
Искар Лтд.
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Filing date
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Application filed by Искар Лтд. filed Critical Искар Лтд.
Publication of RU2015122729A publication Critical patent/RU2015122729A/ru
Application granted granted Critical
Publication of RU2635681C2 publication Critical patent/RU2635681C2/ru

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    • 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.]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
RU2015122729A 2012-11-14 2013-11-05 Концевая фреза с угловым радиусом RU2635681C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/676,974 US8858128B2 (en) 2012-11-14 2012-11-14 Corner radius end mill
US13/676,974 2012-11-14
PCT/IL2013/050905 WO2014076691A1 (en) 2012-11-14 2013-11-05 Corner radius end mill

Publications (2)

Publication Number Publication Date
RU2015122729A RU2015122729A (ru) 2017-01-10
RU2635681C2 true RU2635681C2 (ru) 2017-11-15

Family

ID=49817139

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015122729A RU2635681C2 (ru) 2012-11-14 2013-11-05 Концевая фреза с угловым радиусом

Country Status (12)

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

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RU2736622C1 (ru) * 2020-02-20 2020-11-19 Федеральное государственное бюджетное образовательное учреждение высшего образования «Омский государственный технический университет» (ОмГТУ) Фреза

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IL202196A (en) * 2009-11-17 2015-03-31 Kennametal Inc Optimizing the geometric cutting edge in spherical nibs
CN103764326B (zh) * 2011-06-17 2015-12-16 日立工具股份有限公司 多刃立铣刀
US9707627B2 (en) * 2011-12-27 2017-07-18 Kyocera Corporation Radius end mill
KR101983093B1 (ko) * 2012-07-27 2019-05-29 미츠비시 히타치 쓰루 가부시키가이샤 다날 엔드밀
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
US10160046B2 (en) * 2014-10-28 2018-12-25 Mitsubishi Hitachi Tool Engineering, Ltd. Multi-flute ball end mill
JP6473761B2 (ja) * 2014-11-27 2019-02-20 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
WO2018003948A1 (ja) * 2016-06-30 2018-01-04 日本特殊陶業株式会社 エンドミル本体及びラジアスエンドミル
EP3421809B1 (en) * 2016-09-05 2020-05-27 Mitsubishi Heavy Industries Compressor Corporation Method for manufacturing centrifugal rotary machine and method for manufacturing impeller therefor
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
WO2020033168A1 (en) * 2018-08-09 2020-02-13 Kyocera Sgs Precision Tools, Inc. Variable radius gash
DE102019126051A1 (de) 2019-09-26 2021-04-01 Kennametal Inc. Schneidwerkzeug
US11794259B2 (en) 2020-06-22 2023-10-24 Sumitomo Electric Hardmetal Corp. Rotary cutting tool
US12599977B2 (en) * 2020-09-28 2026-04-14 Moldino Tool Engineering, Ltd. End mill
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability
CN116493651B (zh) * 2023-06-08 2026-03-27 兰州理工大学 一种复合材料螺旋铣孔专用刀具

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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
EP1348508A1 (en) * 2002-03-25 2003-10-01 Hitachi Tool Engineering Ltd. Radius end mill having radius edge enhanced in resistance to chipping and fracture
RU2392095C1 (ru) * 2009-05-25 2010-06-20 Нина Алексеевна Корюкина Концевая фреза
JP5016737B1 (ja) * 2011-06-17 2012-09-05 日立ツール株式会社 多刃エンドミル

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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
EP1591183B1 (en) 2002-12-26 2010-06-16 Mitsubishi Materials Corporation Radius end mill
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US7699565B2 (en) 2005-03-28 2010-04-20 Osg Corporation Radius endmill
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US8414228B2 (en) 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
KR101160725B1 (ko) * 2006-04-28 2012-06-28 유니온쓰루 가부시키가이샤 회전 절삭 공구
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
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JP5803647B2 (ja) * 2011-02-16 2015-11-04 三菱日立ツール株式会社 エンドミル
CN103764326B (zh) 2011-06-17 2015-12-16 日立工具股份有限公司 多刃立铣刀
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

Patent Citations (5)

* 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
EP1348508A1 (en) * 2002-03-25 2003-10-01 Hitachi Tool Engineering Ltd. Radius end mill having radius edge enhanced in resistance to chipping and fracture
RU2392095C1 (ru) * 2009-05-25 2010-06-20 Нина Алексеевна Корюкина Концевая фреза
JP5016737B1 (ja) * 2011-06-17 2012-09-05 日立ツール株式会社 多刃エンドミル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2736622C1 (ru) * 2020-02-20 2020-11-19 Федеральное государственное бюджетное образовательное учреждение высшего образования «Омский государственный технический университет» (ОмГТУ) Фреза

Also Published As

Publication number Publication date
CN104781026B (zh) 2017-06-06
CA2891296C (en) 2017-10-24
IL238750B (en) 2018-08-30
IL238750A0 (en) 2015-06-30
BR112015010820A2 (pt) 2017-07-11
BR112015010820B1 (pt) 2020-08-04
JP6246825B2 (ja) 2017-12-13
WO2014076691A1 (en) 2014-05-22
KR101797332B1 (ko) 2017-11-13
US20160067796A1 (en) 2016-03-10
JP2015533666A (ja) 2015-11-26
CN104781026A (zh) 2015-07-15
US9764395B2 (en) 2017-09-19
RU2015122729A (ru) 2017-01-10
EP2919934B1 (en) 2017-11-01
PT2919934T (pt) 2017-11-22
US20140133926A1 (en) 2014-05-15
EP2919934A1 (en) 2015-09-23
KR20150082292A (ko) 2015-07-15
CA2891296A1 (en) 2014-05-22
PL2919934T3 (pl) 2018-03-30
US8858128B2 (en) 2014-10-14

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