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)
Other versions
RU2015122729A (ru
Inventor
Элияху БУДДА
Александр ХИНА
Original Assignee
Искар Лтд.
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
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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 2012-11-14
US13/676,974 US8858128B2 (en) 2012-11-14 2012-11-14 Corner radius end mill
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 (enExample)
EP (1) EP2919934B1 (enExample)
JP (1) JP6246825B2 (enExample)
KR (1) KR101797332B1 (enExample)
CN (1) CN104781026B (enExample)
BR (1) BR112015010820B1 (enExample)
CA (1) CA2891296C (enExample)
IL (1) IL238750B (enExample)
PL (1) PL2919934T3 (enExample)
PT (1) PT2919934T (enExample)
RU (1) RU2635681C2 (enExample)
WO (1) WO2014076691A1 (enExample)

Cited By (1)

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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
EP2799172B1 (en) * 2011-12-27 2021-01-20 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
JP6483860B2 (ja) * 2016-06-30 2019-03-13 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
EP3747580A4 (en) * 2018-02-02 2021-11-03 Moldino Tool Engineering, Ltd. END MILL AND MACHINING PROCESS
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
WO2021260774A1 (ja) * 2020-06-22 2021-12-30 住友電工ハードメタル株式会社 回転切削工具
CN116194245B (zh) * 2020-09-28 2025-07-08 株式会社Moldino 立铣刀
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

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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
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EP1759795B1 (en) * 2005-03-28 2010-06-02 OSG Corporation Radius end mill
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
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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
EP2799172B1 (en) 2011-12-27 2021-01-20 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
WO2015020118A1 (ja) * 2013-08-06 2015-02-12 日立ツール株式会社 多刃ボールエンドミル
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
CN104781026A (zh) 2015-07-15
PT2919934T (pt) 2017-11-22
RU2015122729A (ru) 2017-01-10
IL238750B (en) 2018-08-30
CA2891296A1 (en) 2014-05-22
JP2015533666A (ja) 2015-11-26
WO2014076691A1 (en) 2014-05-22
JP6246825B2 (ja) 2017-12-13
EP2919934A1 (en) 2015-09-23
US9764395B2 (en) 2017-09-19
KR20150082292A (ko) 2015-07-15
KR101797332B1 (ko) 2017-11-13
PL2919934T3 (pl) 2018-03-30
EP2919934B1 (en) 2017-11-01
BR112015010820A2 (pt) 2017-07-11
US8858128B2 (en) 2014-10-14
BR112015010820B1 (pt) 2020-08-04
US20140133926A1 (en) 2014-05-15
CN104781026B (zh) 2017-06-06
US20160067796A1 (en) 2016-03-10
CA2891296C (en) 2017-10-24
IL238750A0 (en) 2015-06-30

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