IL258780B - Candy Corner Radius Milling with a rounded cutting edge and a helix channel - Google Patents

Candy Corner Radius Milling with a rounded cutting edge and a helix channel

Info

Publication number
IL258780B
IL258780B IL258780A IL25878018A IL258780B IL 258780 B IL258780 B IL 258780B IL 258780 A IL258780 A IL 258780A IL 25878018 A IL25878018 A IL 25878018A IL 258780 B IL258780 B IL 258780B
Authority
IL
Israel
Prior art keywords
cemented carbide
end mill
continuously curved
corner radius
radius end
Prior art date
Application number
IL258780A
Other languages
English (en)
Hebrew (he)
Other versions
IL258780A (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57421917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL258780(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of IL258780A publication Critical patent/IL258780A/en
Publication of IL258780B publication Critical patent/IL258780B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0414—Cutting angles different
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0421—Cutting angles negative
    • B23C2210/0435—Cutting angles negative radial rake angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/0457—Cutting angles positive radial rake angle
    • 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
    • B23C2210/20—Number of cutting edges
    • B23C2210/206—Number of cutting edges seven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/40—Flutes, i.e. chip conveying grooves
    • B23C2210/402—Flutes, i.e. chip conveying grooves of variable depth
    • B23C2210/405—Flutes, i.e. chip conveying grooves of variable depth having decreasing depth in the direction of the shank from the tip of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/64—Nickel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Tires In General (AREA)
  • Crushing And Grinding (AREA)
IL258780A 2015-11-23 2018-04-17 Candy Corner Radius Milling with a rounded cutting edge and a helix channel IL258780B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/948,712 US10131003B2 (en) 2015-11-23 2015-11-23 Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design
PCT/IL2016/051152 WO2017090021A1 (en) 2015-11-23 2016-10-26 Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design

Publications (2)

Publication Number Publication Date
IL258780A IL258780A (en) 2018-06-28
IL258780B true IL258780B (en) 2022-01-01

Family

ID=57421917

Family Applications (1)

Application Number Title Priority Date Filing Date
IL258780A IL258780B (en) 2015-11-23 2018-04-17 Candy Corner Radius Milling with a rounded cutting edge and a helix channel

Country Status (14)

Country Link
US (1) US10131003B2 (enExample)
EP (1) EP3380264B1 (enExample)
JP (1) JP6868023B2 (enExample)
KR (1) KR102532903B1 (enExample)
CN (1) CN108290232B (enExample)
BR (1) BR112018010285B1 (enExample)
CA (1) CA3005711C (enExample)
ES (1) ES2775183T3 (enExample)
IL (1) IL258780B (enExample)
PL (1) PL3380264T3 (enExample)
PT (1) PT3380264T (enExample)
RU (1) RU2714755C2 (enExample)
TW (1) TWI707736B (enExample)
WO (1) WO2017090021A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201515785A2 (tr) * 2015-12-09 2017-02-21 Alp Havacilik Sanayi Ve Ticaret Anonim Sirketi 28° ile 43° ARALIĞINDA HELİS AÇISINA SAHİP YEKPARE SERAMİK PARMAK FREZE KESİCİ TAKIMI
US9884379B1 (en) * 2017-03-07 2018-02-06 Iscar, Ltd. Ceramic face mill with circular arc profile for machining Inconel
US10486246B2 (en) 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
JP7341058B2 (ja) * 2018-03-27 2023-09-08 Ｎｔｋカッティングツールズ株式会社 エンドミル本体及びエンドミル
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
IL264757B (en) * 2019-02-10 2022-07-01 Hanita Metal Works Ltd End mill with independent rake surfaces
CN109773253A (zh) * 2019-03-15 2019-05-21 广东长盈精密技术有限公司 端铣刀
CN117545576A (zh) * 2021-07-01 2024-02-09 京瓷株式会社 旋转工具及切削加工物的制造方法
CN113843443A (zh) * 2021-10-12 2021-12-28 东莞富兰地工具股份有限公司 圆鼻铣刀

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU631271A1 (ru) * 1975-10-08 1978-11-05 Предприятие П/Я Р-6564 Концева фреза
JPH02256412A (ja) * 1989-03-30 1990-10-17 Mitsubishi Heavy Ind Ltd エンドミル
SU1757792A2 (ru) * 1991-02-04 1992-08-30 Научно-исследовательский технологический институт "Прогресс" Фреза
DE9303053U1 (de) * 1993-03-03 1994-04-07 Pokolm, Franz-Josef, 33428 Harsewinkel Schaftfräser
JPH07246508A (ja) * 1994-03-10 1995-09-26 Kobe Steel Ltd 高硬度材料加工用エンドミル
RU94029349A (ru) * 1994-08-05 1996-08-27 Акционерное общество открытого типа "Ижорские заводы" Фреза концевая
JP2003159610A (ja) * 1998-06-03 2003-06-03 Hitachi Tool Engineering Ltd ラジアスエンドミル
JP2003071625A (ja) * 2001-08-30 2003-03-12 Hitachi Tool Engineering Ltd エンドミル
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
KR101029951B1 (ko) * 2002-12-26 2011-04-19 미쓰비시 마테리알 가부시키가이샤 레디어스 엔드밀
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
US7223053B2 (en) * 2004-09-01 2007-05-29 Berkshire Precision Tool, Llc Helical flute end mill with multi-section cutting edge
US7306408B2 (en) * 2006-01-04 2007-12-11 Sgs Tool Company Rotary cutting tool
IL174720A (en) * 2006-04-02 2010-04-15 Alexander Khina Cutting tool
JP5194680B2 (ja) * 2006-10-06 2013-05-08 三菱マテリアル株式会社 ラジアスエンドミル
JP4809283B2 (ja) * 2007-04-23 2011-11-09 ユニオンツール株式会社 回転切削工具
DE102008018399A1 (de) * 2008-04-10 2009-10-15 Sandvik Intellectual Property Ab Schaftfräser mit unterschiedlichen Drallwinkeln
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
US9227253B1 (en) * 2009-03-30 2016-01-05 Steven M. Swift Rotary cutter for machining materials
JP5744235B2 (ja) 2011-12-27 2015-07-08 京セラ株式会社 ラジアスエンドミル
US8858128B2 (en) * 2012-11-14 2014-10-14 Iscar, Ltd. Corner radius end mill
CN202984773U (zh) * 2013-01-06 2013-06-12 河冶住商工模具有限公司 一种不等齿距立铣刀
US9211594B2 (en) * 2013-02-13 2015-12-15 Iscar, Ltd. End mill having a symmetric index angle arrangement for machining titanium
US9211593B2 (en) 2013-02-13 2015-12-15 Iscar, Ltd. End mill having an asymmetric index angle arrangement for machining titanium
US9216462B2 (en) 2013-05-28 2015-12-22 Iscar, Ltd. Rotary cutting tool having a chip-splitting arrangement with two diverging grooves
JP2015166119A (ja) 2014-03-04 2015-09-24 三菱電機株式会社 エンドミル
US10058934B2 (en) * 2014-06-18 2018-08-28 Kyocera Sgs Precision Tools, Inc. Rotary cutting tool with honed edges
US9517515B2 (en) * 2014-09-15 2016-12-13 Iscar, Ltd. End mill convex radial relief surface and corner having circular arc profile

Also Published As

Publication number Publication date
TWI707736B (zh) 2020-10-21
US10131003B2 (en) 2018-11-20
US20170144234A1 (en) 2017-05-25
TW201720553A (zh) 2017-06-16
EP3380264A1 (en) 2018-10-03
EP3380264B1 (en) 2020-02-26
ES2775183T3 (es) 2020-07-24
RU2018122620A (ru) 2019-12-26
KR20180085724A (ko) 2018-07-27
JP6868023B2 (ja) 2021-05-12
WO2017090021A1 (en) 2017-06-01
CN108290232B (zh) 2020-04-28
RU2018122620A3 (enExample) 2020-01-24
BR112018010285A2 (pt) 2018-11-27
KR102532903B1 (ko) 2023-05-17
PL3380264T3 (pl) 2020-07-13
CA3005711A1 (en) 2017-06-01
BR112018010285B1 (pt) 2021-12-28
PT3380264T (pt) 2020-05-06
CN108290232A (zh) 2018-07-17
CA3005711C (en) 2023-05-23
RU2714755C2 (ru) 2020-02-19
JP2018534164A (ja) 2018-11-22
IL258780A (en) 2018-06-28

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