IN2014KN02394A - - Google Patents
Info
- Publication number
- IN2014KN02394A IN2014KN02394A IN2394KON2014A IN2014KN02394A IN 2014KN02394 A IN2014KN02394 A IN 2014KN02394A IN 2394KON2014 A IN2394KON2014 A IN 2394KON2014A IN 2014KN02394 A IN2014KN02394 A IN 2014KN02394A
- Authority
- IN
- India
- Prior art keywords
- cutting blade
- curve
- shaped
- concave curve
- chips
- Prior art date
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
- B23B2251/08—Side or plan views of cutting edges
- B23B2251/082—Curved 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
- B23B2251/14—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
- B23B2251/20—Number of cutting edges
- B23B2251/202—Three cutting edges
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/063952 WO2013179417A1 (ja) | 2012-05-30 | 2012-05-30 | 3枚刃ドリル |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN02394A true IN2014KN02394A (ja) | 2015-05-01 |
Family
ID=49672671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2394KON2014 IN2014KN02394A (ja) | 2012-05-30 | 2012-05-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9713846B2 (ja) |
EP (1) | EP2857131B1 (ja) |
JP (1) | JP5816364B2 (ja) |
CN (1) | CN104379284B (ja) |
IN (1) | IN2014KN02394A (ja) |
WO (1) | WO2013179417A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201015541D0 (en) * | 2010-09-17 | 2010-10-27 | Element Six Ltd | Twist drill assembly |
JP5828217B2 (ja) * | 2011-04-15 | 2015-12-02 | 三菱マテリアル株式会社 | ドリル |
CN105127487A (zh) * | 2015-09-08 | 2015-12-09 | 广州番禺职业技术学院 | 微型四刃钻头及其加工方法 |
CN105108210A (zh) * | 2015-09-08 | 2015-12-02 | 广州番禺职业技术学院 | 微型三刃钻头及其加工方法 |
US10195675B2 (en) * | 2017-03-02 | 2019-02-05 | Kennametal Inc. | Twist drill with unequal flute spacing and unequal relief angles |
CN107914046A (zh) * | 2017-11-15 | 2018-04-17 | 珠海市魅族科技有限公司 | 倒角的加工方法和终端 |
CN110461515B (zh) * | 2018-01-22 | 2020-09-25 | Osg株式会社 | 阶梯钻以及阶梯钻的制造方法 |
WO2020048590A1 (de) * | 2018-09-04 | 2020-03-12 | Mk-Tools-Service Gmbh | Bohrer |
JP7145236B2 (ja) * | 2018-12-25 | 2022-09-30 | 京セラ株式会社 | 回転工具及び切削加工物の製造方法 |
DE102019109587A1 (de) * | 2019-04-11 | 2020-10-15 | Kennametal Inc. | Stufenbohrer |
CN110253056A (zh) * | 2019-07-24 | 2019-09-20 | 巴恩斯注塑工业(江苏)有限公司 | 一种螺牙一体成型钻铣刀 |
NL2024733B1 (en) * | 2020-01-23 | 2021-09-09 | Colt Tech Gmbh | Drill head |
CN115397590A (zh) * | 2020-01-23 | 2022-11-25 | 科尔特技术有限责任公司 | 钻头 |
EP4230334A1 (de) * | 2022-02-18 | 2023-08-23 | KOMET Deutschland GmbH | Bohrgewindefräser |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389211A (ja) * | 1986-09-30 | 1988-04-20 | Toshiba Tungaloy Co Ltd | ツイストドリル |
DE3709647A1 (de) * | 1987-03-24 | 1988-10-13 | Guehring Gottlieb Fa | Mit innenliegenden kuehlkanaelen ausgestattetes bohrwerkzeug mit zumindest zwei spannuten |
JPS63278708A (ja) * | 1987-05-11 | 1988-11-16 | Masao Kubota | ドリル |
SE507827C2 (sv) | 1996-05-02 | 1998-07-20 | Sandvik Ab | Borr |
JP2000508976A (ja) * | 1996-05-02 | 2000-07-18 | サンドビック アクティエボラーグ | ドリル |
IL123858A (en) * | 1998-03-27 | 2003-05-29 | Iscar Ltd | Drilling head |
US6315504B1 (en) * | 1998-10-27 | 2001-11-13 | Nachi-Fujikoshi Corporation | Twist Drill |
FR2793176B1 (fr) * | 1999-05-05 | 2001-06-08 | Tivoly S A | Foret helicoidal a trous d'huile |
JP4120185B2 (ja) * | 2001-07-10 | 2008-07-16 | 三菱マテリアル株式会社 | ドリル |
EP1275458A1 (en) * | 2001-07-10 | 2003-01-15 | Mitsubishi Materials Corporation | Drill |
SE522600C2 (sv) | 2001-10-24 | 2004-02-24 | Seco Tools Ab | Borrverktyg för skärande bearbetning med tre skäreggar vid vilka tre spolkanaler mynnar |
JP2003300110A (ja) * | 2002-04-03 | 2003-10-21 | Osg Corp | ドリルおよびその製造方法 |
DE10346217A1 (de) * | 2003-09-24 | 2005-04-28 | Mapal Fab Praezision | Bohrer |
CN2719460Y (zh) * | 2004-08-20 | 2005-08-24 | 颜灿然 | 微型三刀刃钻头 |
DE102007050050A1 (de) * | 2007-10-17 | 2009-04-23 | Kennametal Inc. | Rundlaufwerkzeug, insbesondere Bohrer |
CN102026754B (zh) * | 2008-05-15 | 2013-03-13 | 住友电工硬质合金株式会社 | 麻花钻 |
DE102008049509A1 (de) * | 2008-09-19 | 2010-03-25 | Mk-Tools-Service Gmbh | Bohrer |
CN102170989A (zh) * | 2008-09-30 | 2011-08-31 | Osg株式会社 | 钻头 |
WO2010095249A1 (ja) * | 2009-02-20 | 2010-08-26 | オーエスジー株式会社 | ドリル付きタップ |
SE533855C2 (sv) * | 2009-06-23 | 2011-02-08 | Sandvik Intellectual Property | Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför |
WO2012053090A1 (ja) | 2010-10-21 | 2012-04-26 | オーエスジー株式会社 | 3枚刃ドリル |
JP5828217B2 (ja) * | 2011-04-15 | 2015-12-02 | 三菱マテリアル株式会社 | ドリル |
EP2754518B1 (en) | 2011-09-06 | 2018-11-07 | OSG Corporation | Drill |
-
2012
- 2012-05-30 WO PCT/JP2012/063952 patent/WO2013179417A1/ja active Application Filing
- 2012-05-30 JP JP2014518148A patent/JP5816364B2/ja active Active
- 2012-05-30 CN CN201280073558.1A patent/CN104379284B/zh active Active
- 2012-05-30 IN IN2394KON2014 patent/IN2014KN02394A/en unknown
- 2012-05-30 EP EP12878195.2A patent/EP2857131B1/en active Active
- 2012-05-30 US US14/395,877 patent/US9713846B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2857131B1 (en) | 2017-08-30 |
EP2857131A4 (en) | 2016-01-27 |
CN104379284A (zh) | 2015-02-25 |
US9713846B2 (en) | 2017-07-25 |
EP2857131A1 (en) | 2015-04-08 |
CN104379284B (zh) | 2017-03-15 |
US20150104265A1 (en) | 2015-04-16 |
JP5816364B2 (ja) | 2015-11-18 |
WO2013179417A1 (ja) | 2013-12-05 |
JPWO2013179417A1 (ja) | 2016-01-14 |
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