ES2775183T3 - Fresa de corte de radio angular de carburo cementado con cresta de ángulo continuamente curvada y diseño de filo helicoidal - Google Patents

Fresa de corte de radio angular de carburo cementado con cresta de ángulo continuamente curvada y diseño de filo helicoidal Download PDF

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Publication number
ES2775183T3
ES2775183T3 ES16802156T ES16802156T ES2775183T3 ES 2775183 T3 ES2775183 T3 ES 2775183T3 ES 16802156 T ES16802156 T ES 16802156T ES 16802156 T ES16802156 T ES 16802156T ES 2775183 T3 ES2775183 T3 ES 2775183T3
Authority
ES
Spain
Prior art keywords
cutting
radial
rake angle
axial
tangent line
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES16802156T
Other languages
English (en)
Spanish (es)
Inventor
Leonid Shpigelman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iscar Ltd
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=ES2775183(T3) "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
Application granted granted Critical
Publication of ES2775183T3 publication Critical patent/ES2775183T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
ES16802156T 2015-11-23 2016-10-26 Fresa de corte de radio angular de carburo cementado con cresta de ángulo continuamente curvada y diseño de filo helicoidal Active ES2775183T3 (es)

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 (1)

Publication Number Publication Date
ES2775183T3 true ES2775183T3 (es) 2020-07-24

Family

ID=57421917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16802156T Active ES2775183T3 (es) 2015-11-23 2016-10-26 Fresa de corte de radio angular de carburo cementado con cresta de ángulo continuamente curvada y diseño de filo helicoidal

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 (8)

* 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
WO2019188135A1 (ja) * 2018-03-27 2019-10-03 日本特殊陶業株式会社 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
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
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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
EP2799172B1 (en) 2011-12-27 2021-01-20 Kyocera Corporation Radius end mill
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
US9211593B2 (en) 2013-02-13 2015-12-15 Iscar, Ltd. End mill having an asymmetric index angle arrangement for machining titanium
US9211594B2 (en) * 2013-02-13 2015-12-15 Iscar, Ltd. End mill having a symmetric 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
RU2018122620A3 (enExample) 2020-01-24
PT3380264T (pt) 2020-05-06
RU2714755C2 (ru) 2020-02-19
IL258780B (en) 2022-01-01
US20170144234A1 (en) 2017-05-25
BR112018010285A2 (pt) 2018-11-27
BR112018010285B1 (pt) 2021-12-28
CA3005711A1 (en) 2017-06-01
EP3380264A1 (en) 2018-10-03
EP3380264B1 (en) 2020-02-26
IL258780A (en) 2018-06-28
CN108290232B (zh) 2020-04-28
JP6868023B2 (ja) 2021-05-12
CA3005711C (en) 2023-05-23
TW201720553A (zh) 2017-06-16
PL3380264T3 (pl) 2020-07-13
RU2018122620A (ru) 2019-12-26
WO2017090021A1 (en) 2017-06-01
TWI707736B (zh) 2020-10-21
JP2018534164A (ja) 2018-11-22
US10131003B2 (en) 2018-11-20
CN108290232A (zh) 2018-07-17
KR102532903B1 (ko) 2023-05-17
KR20180085724A (ko) 2018-07-27

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