CA2901143C - End mill having an asymmetric index angle arrangement for machining titanium - Google Patents

End mill having an asymmetric index angle arrangement for machining titanium Download PDF

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Publication number
CA2901143C
CA2901143C CA2901143A CA2901143A CA2901143C CA 2901143 C CA2901143 C CA 2901143C CA 2901143 A CA2901143 A CA 2901143A CA 2901143 A CA2901143 A CA 2901143A CA 2901143 C CA2901143 C CA 2901143C
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CA
Canada
Prior art keywords
cutting
rake
end mill
tooth
mill according
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
CA2901143A
Other languages
English (en)
French (fr)
Other versions
CA2901143A1 (en
Inventor
Eliyahu BUDDA
Alexander Khina
Gabby Zehavi
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
Application filed by Iscar Ltd filed Critical Iscar Ltd
Publication of CA2901143A1 publication Critical patent/CA2901143A1/en
Application granted granted Critical
Publication of CA2901143C publication Critical patent/CA2901143C/en
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
    • 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
    • B23C5/1081—Shank-type cutters, i.e. with an integral shaft with permanently fixed cutting inserts 
    • 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
    • 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
    • B23C2210/045—Cutting angles positive axial 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
    • B23C2210/0485—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
    • B23C2210/086—Discontinuous or interrupted 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
    • B23C2210/20—Number of cutting edges
    • B23C2210/207—Number of cutting edges eight
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/40—Flutes, i.e. chip conveying grooves
    • 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
    • B23C2222/88—Titanium
    • 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.]
    • 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
    • Y10T407/1952—Having peripherally spaced teeth
    • 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
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/196—Varying in cutting edge profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
CA2901143A 2013-02-13 2014-01-16 End mill having an asymmetric index angle arrangement for machining titanium Active CA2901143C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/766,383 US9211593B2 (en) 2013-02-13 2013-02-13 End mill having an asymmetric index angle arrangement for machining titanium
US13/766,383 2013-02-13
PCT/IL2014/050058 WO2014125473A1 (en) 2013-02-13 2014-01-16 End mill having an asymmetric index angle arrangement for machining titanium

Publications (2)

Publication Number Publication Date
CA2901143A1 CA2901143A1 (en) 2014-08-21
CA2901143C true CA2901143C (en) 2018-02-13

Family

ID=50190515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2901143A Active CA2901143C (en) 2013-02-13 2014-01-16 End mill having an asymmetric index angle arrangement for machining titanium

Country Status (11)

Country Link
US (1) US9211593B2 (enExample)
EP (1) EP2956265B1 (enExample)
JP (1) JP6363624B2 (enExample)
KR (1) KR101970045B1 (enExample)
CN (1) CN104968459B (enExample)
BR (1) BR112015018689B1 (enExample)
CA (1) CA2901143C (enExample)
PL (1) PL2956265T3 (enExample)
PT (1) PT2956265T (enExample)
RU (1) RU2650019C2 (enExample)
WO (1) WO2014125473A1 (enExample)

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US8414228B2 (en) 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
DE102014103103A1 (de) 2014-03-07 2015-09-10 Gühring KG Schaftfräser
DE102015116623A1 (de) * 2015-09-30 2017-03-30 Haimer Gmbh Schaftfräser
US10040136B2 (en) * 2015-10-12 2018-08-07 Iscar, Ltd. End mill having teeth and associated flutes with correlated physical parameters
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
BE1023432B1 (fr) * 2016-01-21 2017-03-17 Safran Aero Boosters S.A. Fraise
DE102016222594A1 (de) 2016-11-16 2018-05-17 Kennametal Inc. Rotierendes Schneidwerkzeug, insbesondere ein Bohrfräser
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
KR102428535B1 (ko) 2017-12-29 2022-08-03 주식회사 경동나비엔 연관식 보일러
US10486246B2 (en) 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
CN108927561B (zh) * 2018-08-27 2024-05-03 苏州阿诺精密切削技术有限公司 人体膝关节胫骨板加工用高效铣刀
EP3819056B1 (en) * 2019-11-06 2023-05-17 AB Sandvik Coromant Milling tool with helix angle transition
KR102208022B1 (ko) * 2020-04-28 2021-01-28 주식회사 와이지-원 절삭날별 피드에 비례하여 칩 공간을 구현한 엔드밀
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability

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Also Published As

Publication number Publication date
CA2901143A1 (en) 2014-08-21
CN104968459B (zh) 2018-01-05
US9211593B2 (en) 2015-12-15
WO2014125473A1 (en) 2014-08-21
KR20150115782A (ko) 2015-10-14
BR112015018689A2 (pt) 2017-07-18
RU2015138965A (ru) 2017-03-17
JP6363624B2 (ja) 2018-07-25
PT2956265T (pt) 2017-05-25
CN104968459A (zh) 2015-10-07
RU2650019C2 (ru) 2018-04-06
KR101970045B1 (ko) 2019-04-17
JP2016506875A (ja) 2016-03-07
BR112015018689B1 (pt) 2020-11-03
EP2956265B1 (en) 2017-04-05
EP2956265A1 (en) 2015-12-23
PL2956265T3 (pl) 2017-07-31
US20140227049A1 (en) 2014-08-14

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Effective date: 20170113