KR102747490B1 - 엔드밀 - Google Patents

엔드밀 Download PDF

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Publication number
KR102747490B1
KR102747490B1 KR1020237007378A KR20237007378A KR102747490B1 KR 102747490 B1 KR102747490 B1 KR 102747490B1 KR 1020237007378 A KR1020237007378 A KR 1020237007378A KR 20237007378 A KR20237007378 A KR 20237007378A KR 102747490 B1 KR102747490 B1 KR 102747490B1
Authority
KR
South Korea
Prior art keywords
concave surface
axis
blade
cutting
tip
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
KR1020237007378A
Other languages
English (en)
Korean (ko)
Other versions
KR20230073179A (ko
Inventor
마코토 바바
타카후미 사이
Original Assignee
가부시키가이샤 몰디노
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 가부시키가이샤 몰디노 filed Critical 가부시키가이샤 몰디노
Publication of KR20230073179A publication Critical patent/KR20230073179A/ko
Application granted granted Critical
Publication of KR102747490B1 publication Critical patent/KR102747490B1/ko
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
    • B23C5/1009—Ball nose end mills
    • 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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/34—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/32—Chip breaking or chip evacuation
    • 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
    • B23C2210/00—Details of milling cutters
    • B23C2210/64—End milling cutters having a groove in the end cutting face, the groove not being present so as to provide a cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
KR1020237007378A 2020-09-28 2020-09-28 엔드밀 Active KR102747490B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/036650 WO2022064699A1 (ja) 2020-09-28 2020-09-28 エンドミル

Publications (2)

Publication Number Publication Date
KR20230073179A KR20230073179A (ko) 2023-05-25
KR102747490B1 true KR102747490B1 (ko) 2024-12-31

Family

ID=80845116

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237007378A Active KR102747490B1 (ko) 2020-09-28 2020-09-28 엔드밀

Country Status (6)

Country Link
US (1) US12599977B2 (https=)
EP (1) EP4219052A4 (https=)
JP (1) JP7498406B2 (https=)
KR (1) KR102747490B1 (https=)
CN (1) CN116194245B (https=)
WO (1) WO2022064699A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1051958S1 (en) * 2022-05-17 2024-11-19 Gühring KG Tool for drilling, milling, or digging
DE102023132906A1 (de) * 2023-11-24 2025-05-28 Haimer Gmbh Schaftfräser

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157957A (ja) 2011-02-02 2012-08-23 Hitachi Tool Engineering Ltd エンドミル
WO2017038763A1 (ja) 2015-08-28 2017-03-09 京セラ株式会社 エンドミル及び切削加工物の製造方法
WO2019176452A1 (ja) 2018-03-16 2019-09-19 三菱日立ツール株式会社 ドリル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855458A (en) * 1993-03-09 1999-01-05 Hydra Tools International Plc Rotary cutter
JP2000288825A (ja) * 1999-04-05 2000-10-17 Mitsubishi Materials Corp エンドミル
JP4631328B2 (ja) 2004-06-30 2011-02-16 三菱マテリアル株式会社 縦送り加工用エンドミル
JP4270162B2 (ja) * 2005-04-20 2009-05-27 三菱マテリアル株式会社 ソリッドエンドミル
JP2007296588A (ja) 2006-04-28 2007-11-15 Hitachi Tool Engineering Ltd 高硬度用エンドミル
CN101318303B (zh) * 2008-03-11 2011-05-04 贵州大学 球头立铣刀的磨削加工方法及磨削加工四轴联动设备
US8858128B2 (en) * 2012-11-14 2014-10-14 Iscar, Ltd. Corner radius end mill
US9174287B2 (en) * 2013-11-27 2015-11-03 Iscar, Ltd. Rotary cutting tool having a predetermined number of left and right handed helical flutes and end face cutting teeth
WO2016152611A1 (ja) 2015-03-20 2016-09-29 三菱日立ツール株式会社 スクエアエンドミル
CN111496302B (zh) * 2020-04-20 2024-07-23 江苏科比特科技有限公司 一种抗震开粗用铣刀

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157957A (ja) 2011-02-02 2012-08-23 Hitachi Tool Engineering Ltd エンドミル
WO2017038763A1 (ja) 2015-08-28 2017-03-09 京セラ株式会社 エンドミル及び切削加工物の製造方法
WO2019176452A1 (ja) 2018-03-16 2019-09-19 三菱日立ツール株式会社 ドリル

Also Published As

Publication number Publication date
JP7498406B2 (ja) 2024-06-12
WO2022064699A1 (ja) 2022-03-31
US12599977B2 (en) 2026-04-14
US20230330758A1 (en) 2023-10-19
KR20230073179A (ko) 2023-05-25
EP4219052A4 (en) 2024-07-17
EP4219052A1 (en) 2023-08-02
JPWO2022064699A1 (https=) 2022-03-31
CN116194245B (zh) 2025-07-08
CN116194245A (zh) 2023-05-30

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