KR102496380B1 - 엔드밀 - Google Patents

엔드밀 Download PDF

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Publication number
KR102496380B1
KR102496380B1 KR1020187010346A KR20187010346A KR102496380B1 KR 102496380 B1 KR102496380 B1 KR 102496380B1 KR 1020187010346 A KR1020187010346 A KR 1020187010346A KR 20187010346 A KR20187010346 A KR 20187010346A KR 102496380 B1 KR102496380 B1 KR 102496380B1
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KR
South Korea
Prior art keywords
end mill
finishing
radial rake
value
average
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
KR1020187010346A
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English (en)
Korean (ko)
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KR20180066097A (ko
Inventor
레오니드 스피겔만
Original Assignee
이스카 엘티디.
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 이스카 엘티디. filed Critical 이스카 엘티디.
Priority to KR1020237003720A priority Critical patent/KR102514260B1/ko
Publication of KR20180066097A publication Critical patent/KR20180066097A/ko
Application granted granted Critical
Publication of KR102496380B1 publication Critical patent/KR102496380B1/ko
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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
    • 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
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—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
    • B23C2210/0457—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
    • B23C2210/04—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
    • B23C2210/20—Number of cutting edges
    • B23C2210/204—Number of cutting edges five
    • 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
    • B23C2210/28—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
    • B23C2210/32—Details of teeth
    • B23C2210/325—Different teeth, i.e. one tooth having a different configuration to a tooth on the opposite side of the flute
    • 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
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/54—Configuration of the cutting part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/28—Finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2250/00—Compensating adverse effects during milling
    • B23C2250/16—Damping vibrations

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
KR1020187010346A 2015-10-12 2016-07-25 엔드밀 Active KR102496380B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237003720A KR102514260B1 (ko) 2015-10-12 2016-07-25 엔드밀

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/880,440 US10040136B2 (en) 2015-10-12 2015-10-12 End mill having teeth and associated flutes with correlated physical parameters
US14/880,440 2015-10-12
PCT/IL2016/050811 WO2017064694A1 (en) 2015-10-12 2016-07-25 End mill

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020237003720A Division KR102514260B1 (ko) 2015-10-12 2016-07-25 엔드밀

Publications (2)

Publication Number Publication Date
KR20180066097A KR20180066097A (ko) 2018-06-18
KR102496380B1 true KR102496380B1 (ko) 2023-02-06

Family

ID=56800315

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020237003720A Active KR102514260B1 (ko) 2015-10-12 2016-07-25 엔드밀
KR1020187010346A Active KR102496380B1 (ko) 2015-10-12 2016-07-25 엔드밀

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020237003720A Active KR102514260B1 (ko) 2015-10-12 2016-07-25 엔드밀

Country Status (12)

Country Link
US (3) US10040136B2 (enExample)
EP (3) EP3666436B1 (enExample)
JP (1) JP7096151B2 (enExample)
KR (2) KR102514260B1 (enExample)
CN (2) CN108136520B (enExample)
BR (1) BR112018006299B1 (enExample)
CA (1) CA3000831C (enExample)
IL (1) IL257685B (enExample)
PL (2) PL3666436T3 (enExample)
RU (1) RU2706934C2 (enExample)
TW (1) TWI685388B (enExample)
WO (1) WO2017064694A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10040136B2 (en) 2015-10-12 2018-08-07 Iscar, Ltd. End mill having teeth and associated flutes with correlated physical parameters
KR102563551B1 (ko) 2016-01-14 2023-08-04 후아이스 아이피 홀딩 엘엘씨 개량된 세로 홈 외형을 가진 자가이식 공구 및 상기 공구의 사용 방법
JP6929626B2 (ja) 2016-09-02 2021-09-01 三菱重工業株式会社 耐熱合金の切削加工条件設定方法及び耐熱合金の切削加工方法
US10486246B2 (en) 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
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
JP7417296B2 (ja) 2018-11-06 2024-01-18 ヒューワイス アイピー ホールディング，エルエルシー 深部領域適用のための自家移植ツール
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
DE102020125731A1 (de) 2020-10-01 2022-04-07 Hoffmann Engineering Services GmbH Frässtift
USD1011871S1 (en) * 2021-11-24 2024-01-23 Adam Abrams Tool
KR102567033B1 (ko) 2023-04-10 2023-08-11 최천근 엔드밀 형상 가공 장치 및 시스템
KR102633194B1 (ko) 2023-10-20 2024-02-05 정은진 엔드밀 표면처리장치

Citations (3)

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US20040120777A1 (en) 2002-12-24 2004-06-24 Noland Dennis L. Rotary cutting tool
US20140227050A1 (en) * 2013-02-13 2014-08-14 Iscar, Ltd. End Mill Having A Symmetric Index Angle Arrangement For Machining Titanium
JP5649729B2 (ja) * 2011-07-05 2015-01-07 オーエスジー株式会社 不等リードエンドミル

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US10040136B2 (en) * 2015-10-12 2018-08-07 Iscar, Ltd. End mill having teeth and associated flutes with correlated physical parameters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040120777A1 (en) 2002-12-24 2004-06-24 Noland Dennis L. Rotary cutting tool
JP5649729B2 (ja) * 2011-07-05 2015-01-07 オーエスジー株式会社 不等リードエンドミル
US20140227050A1 (en) * 2013-02-13 2014-08-14 Iscar, Ltd. End Mill Having A Symmetric Index Angle Arrangement For Machining Titanium

Also Published As

Publication number Publication date
EP3936268A1 (en) 2022-01-12
US10618122B2 (en) 2020-04-14
EP3666436A1 (en) 2020-06-17
EP3362216B1 (en) 2020-02-12
IL257685A (en) 2018-04-30
EP3666436B1 (en) 2021-09-08
KR20180066097A (ko) 2018-06-18
WO2017064694A1 (en) 2017-04-20
JP7096151B2 (ja) 2022-07-05
PL3362216T3 (pl) 2020-06-29
CN108136520A (zh) 2018-06-08
KR102514260B1 (ko) 2023-03-27
CN110524041A (zh) 2019-12-03
CA3000831A1 (en) 2017-04-20
CN108136520B (zh) 2019-09-20
TW201713431A (zh) 2017-04-16
RU2018117519A3 (enExample) 2019-11-14
PL3666436T3 (pl) 2022-01-03
BR112018006299B1 (pt) 2021-09-28
EP3362216A1 (en) 2018-08-22
US20180126469A1 (en) 2018-05-10
KR20230023054A (ko) 2023-02-16
RU2018117519A (ru) 2019-11-14
US11267057B2 (en) 2022-03-08
IL257685B (en) 2021-08-31
BR112018006299A2 (pt) 2018-10-16
RU2706934C2 (ru) 2019-11-21
JP2018534150A (ja) 2018-11-22
US10040136B2 (en) 2018-08-07
US20200198026A1 (en) 2020-06-25
CN110524041B (zh) 2021-09-07
US20170100786A1 (en) 2017-04-13
CA3000831C (en) 2023-08-08
TWI685388B (zh) 2020-02-21

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