PL3294483T3 - Narzędzie skrawające - Google Patents

Narzędzie skrawające

Info

Publication number
PL3294483T3
PL3294483T3 PL16792834.0T PL16792834T PL3294483T3 PL 3294483 T3 PL3294483 T3 PL 3294483T3 PL 16792834 T PL16792834 T PL 16792834T PL 3294483 T3 PL3294483 T3 PL 3294483T3
Authority
PL
Poland
Prior art keywords
cutting tool
cutting
tool
Prior art date
Application number
PL16792834.0T
Other languages
English (en)
Inventor
Jung Hoon Park
Original Assignee
Taegutec 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 Taegutec Ltd. filed Critical Taegutec Ltd.
Publication of PL3294483T3 publication Critical patent/PL3294483T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • Y10T408/9065—Axially spaced with central lead
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel
    • Y10T408/9097—Spiral channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
PL16792834.0T 2015-05-08 2016-03-23 Narzędzie skrawające PL3294483T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150064288A KR102434577B1 (ko) 2015-05-08 2015-05-08 절삭 공구
PCT/KR2016/002901 WO2016182188A1 (en) 2015-05-08 2016-03-23 Cutting tool

Publications (1)

Publication Number Publication Date
PL3294483T3 true PL3294483T3 (pl) 2023-01-30

Family

ID=57248299

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16792834.0T PL3294483T3 (pl) 2015-05-08 2016-03-23 Narzędzie skrawające

Country Status (8)

Country Link
US (1) US10421131B2 (pl)
EP (1) EP3294483B1 (pl)
JP (1) JP6676656B2 (pl)
KR (1) KR102434577B1 (pl)
CN (1) CN107530792B (pl)
HU (1) HUE060429T2 (pl)
PL (1) PL3294483T3 (pl)
WO (1) WO2016182188A1 (pl)

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* Cited by examiner, † Cited by third party
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HUE061904T2 (hu) * 2016-10-07 2023-09-28 Mapal Fabrik Fuer Praez Dr Kress Kg Fémfúró szerszám
TWI651141B (zh) * 2017-11-03 2019-02-21 創國興業有限公司 鑽頭結構
USD882082S1 (en) * 2018-01-31 2020-04-21 Beijing Smtp Technology Co., Ltd. Ultrasonic cutter head
USD878438S1 (en) * 2018-08-06 2020-03-17 Peter L. Bono Helical fluted forward and reverse rotation cutting tool
USD878437S1 (en) * 2018-08-06 2020-03-17 Peter L. Bono Helical fluted forward and reverse rotation cutting tool
JP1622531S (pl) * 2018-08-07 2019-01-21
WO2021038841A1 (ja) * 2019-08-30 2021-03-04 オーエスジー株式会社 ドリル
CN111421169A (zh) * 2020-04-17 2020-07-17 贵州理工学院 一种切削铝合金的横刃微槽硬质合金钻头
USD958856S1 (en) * 2020-05-21 2022-07-26 Korloy Inc. Drill bit
USD1061643S1 (en) * 2021-12-02 2025-02-11 Sumitomo Electric Hardmetal Corp. Drill
USD1061644S1 (en) * 2021-12-02 2025-02-11 Sumitomo Electric Hardmetal Corp. Drill
CN114453606B (zh) * 2021-12-13 2023-12-29 浙江欣兴工具股份有限公司 一种刀头及分体式孔加工刀具
CN217891186U (zh) * 2022-06-14 2022-11-25 嘉兴沃尔德金刚石工具有限公司 微钻头
CN115415580A (zh) * 2022-09-02 2022-12-02 丹阳市仁誉五金制品有限公司 一种切削结构及钻头
EP4484037A1 (en) * 2023-06-30 2025-01-01 AB Sandvik Coromant Drill cutting head
KR102865268B1 (ko) 2023-07-12 2025-09-30 유림공업 주식회사 건드릴

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US2778252A (en) 1956-09-26 1957-01-22 Nat Twist Drill & Tool Company Self-thinned heavy-duty twist drill structure
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US4116580A (en) * 1977-04-08 1978-09-26 Mcdonnell Douglas Corporation All cutting edge drill
JPS56171113U (pl) * 1980-05-21 1981-12-17
JPS5771714A (en) * 1980-10-23 1982-05-04 Toshiba Corp Drill for hard to cutting material
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US4759667A (en) * 1985-11-08 1988-07-26 American Telephone And Telegraph Company, At&T Technologies, Inc. Twist drill for drilling printed circuit board laminates and having an drill point geometry
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JP4807521B2 (ja) 2007-05-30 2011-11-02 住友電工ハードメタル株式会社 ツイストドリル
JP2009248233A (ja) * 2008-04-04 2009-10-29 Phoenix Kogyo:Kk プリント基板用小径ドリル及び小径ドリルのシンニング形状加工方法
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KR20120089685A (ko) * 2009-10-21 2012-08-13 후쿠이 켄 복합 재료용 드릴 및 그것을 사용한 기계 가공 방법 및 기계 가공 장치
US9539652B2 (en) * 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
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WO2012159881A2 (de) * 2011-05-24 2012-11-29 Robert Bosch Gmbh Gesteinsbohrer
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KR101406612B1 (ko) 2012-04-27 2014-06-11 한국야금 주식회사 인덱서블 드릴 인서트
CN203401119U (zh) * 2013-07-31 2014-01-22 上海名古屋精密工具股份有限公司 高强度高耐用钻头

Also Published As

Publication number Publication date
CN107530792B (zh) 2020-07-10
HUE060429T2 (hu) 2023-02-28
JP2018518376A (ja) 2018-07-12
JP6676656B2 (ja) 2020-04-08
KR102434577B1 (ko) 2022-08-19
EP3294483B1 (en) 2022-10-19
US20180257151A1 (en) 2018-09-13
KR20160131567A (ko) 2016-11-16
EP3294483A1 (en) 2018-03-21
CN107530792A (zh) 2018-01-02
US10421131B2 (en) 2019-09-24
EP3294483A4 (en) 2019-01-02
WO2016182188A1 (en) 2016-11-17

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