ATE511934T1 - Spiralbohrer - Google Patents

Spiralbohrer

Info

Publication number
ATE511934T1
ATE511934T1 AT06765199T AT06765199T ATE511934T1 AT E511934 T1 ATE511934 T1 AT E511934T1 AT 06765199 T AT06765199 T AT 06765199T AT 06765199 T AT06765199 T AT 06765199T AT E511934 T1 ATE511934 T1 AT E511934T1
Authority
AT
Austria
Prior art keywords
twist drill
cutting
angle
metal
working
Prior art date
Application number
AT06765199T
Other languages
German (de)
English (en)
Inventor
David Goulbourne
Original Assignee
Dormer Tools 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34983957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE511934(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dormer Tools Ltd filed Critical Dormer Tools Ltd
Application granted granted Critical
Publication of ATE511934T1 publication Critical patent/ATE511934T1/de

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
    • 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
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • 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
    • 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
    • Y10T408/78—Tool of specific diverse material
    • 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
    • Y10T408/81—Tool having crystalline cutting edge
    • 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
    • Y10T408/899—Having inversely angled cutting edge
    • 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
    • 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)
AT06765199T 2005-08-02 2006-08-02 Spiralbohrer ATE511934T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0515898A GB2428611B (en) 2005-08-02 2005-08-02 Twist drill
PCT/GB2006/002890 WO2007015095A1 (en) 2005-08-02 2006-08-02 Twist drill

Publications (1)

Publication Number Publication Date
ATE511934T1 true ATE511934T1 (de) 2011-06-15

Family

ID=34983957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06765199T ATE511934T1 (de) 2005-08-02 2006-08-02 Spiralbohrer

Country Status (10)

Country Link
US (1) US8540463B2 (enExample)
EP (1) EP1926567B2 (enExample)
JP (2) JP2009502538A (enExample)
CN (1) CN101282806B (enExample)
AT (1) ATE511934T1 (enExample)
AU (1) AU2006274673B2 (enExample)
BR (1) BRPI0613966A2 (enExample)
GB (1) GB2428611B (enExample)
RU (1) RU2414996C2 (enExample)
WO (1) WO2007015095A1 (enExample)

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DE112005003529T5 (de) * 2005-04-04 2008-05-15 Osg Corporation, Toyokawa Bohrer
GB2428611B (en) 2005-08-02 2007-10-03 Dormer Tools Twist drill
FR2919212B1 (fr) * 2007-07-26 2009-12-25 Snecma Foret ceramique pour percage grande vitesse de materiaux composites.
JP5184878B2 (ja) * 2007-12-21 2013-04-17 大見工業株式会社 ドリル
JP2009241239A (ja) * 2008-03-31 2009-10-22 Fuji Seiko Ltd ドリルおよび穴あけ加工方法
SE532432C2 (sv) * 2008-05-09 2010-01-19 Sandvik Intellectual Property Borrkropp med primära och sekundära släppningsytor
US8408850B2 (en) * 2009-06-16 2013-04-02 Kennametal Inc. Twist drill with negative axial rake transition between the lip and the secondary cutting edge
DE102009033942A1 (de) * 2009-07-14 2011-01-20 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrer
DE102010012963A1 (de) * 2010-03-25 2011-09-29 Rolf Klenk Gmbh & Co Kg Bohrwerkzeug
GB201007032D0 (en) * 2010-04-27 2010-06-09 Dormer Tools Ltd Twist drill for advanced materials
US9539652B2 (en) * 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
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CN102145401A (zh) * 2011-04-27 2011-08-10 江苏飞达钻头股份有限公司 高切削性能多刃尖麻花钻
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CN104338977B (zh) * 2013-07-30 2018-11-27 上海名古屋精密工具股份有限公司 用于对纤维复合材料进行孔加工的钻头
CN104057125A (zh) * 2013-11-26 2014-09-24 李仕清 一种机加螺旋凹槽麻花钻的自降温技术及其加工方法
CN104001972A (zh) * 2013-11-26 2014-08-27 李仕清 一种机加螺旋复合刃麻花钻的自降温技术及其加工方法
CN103737072A (zh) * 2013-11-26 2014-04-23 李仕清 一种钣金麻花钻的自降温技术及其加工方法
JP6378493B2 (ja) * 2014-01-31 2018-08-22 旭ダイヤモンド工業株式会社 ドリル
CN103909299B (zh) * 2014-03-18 2021-05-07 大连钢力刃具有限公司 金刚石钻头
CN105014124B (zh) * 2014-04-30 2017-07-07 深圳市金洲精工科技股份有限公司 一种pcb微钻
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RU2576356C1 (ru) * 2014-09-22 2016-02-27 Сергей Николаевич Низов Спиральное сверло
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WO2016047803A1 (ja) * 2014-09-26 2016-03-31 三菱マテリアル株式会社 ドリル及びドリルヘッド
JP6589506B2 (ja) * 2014-09-26 2019-10-16 三菱マテリアル株式会社 ドリル及びドリルヘッド
CN105033329A (zh) * 2015-08-27 2015-11-11 苏州阿诺精密切削技术股份有限公司 用于加工难断屑材料的麻花钻
CN105215433B (zh) * 2015-09-11 2017-06-30 沈阳航空航天大学 一种用于加工纤维增强树脂基复合材料的钻头
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CN107952986A (zh) * 2016-10-17 2018-04-24 上海精韧激光科技有限公司 用于制造切削工具的坯料及其制造方法
US11117200B2 (en) 2016-10-21 2021-09-14 Kyocera Sgs Precision Tools, Inc. Drills and methods of using the same
CN106513791A (zh) * 2016-12-30 2017-03-22 太仓韬信信息科技有限公司 加工不锈钢用麻花钻
CN107052408A (zh) * 2017-01-10 2017-08-18 深圳市金洲精工科技股份有限公司 钻孔工具
CN107327275A (zh) * 2017-09-11 2017-11-07 张家港钻通设备有限公司 一种具有地层适应广谱性的金刚石钻头
CN107639245A (zh) * 2017-10-30 2018-01-30 舟山飞达工具有限公司 一种多功能合金刀片
RU183409U1 (ru) * 2018-04-05 2018-09-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Шнековое сверло
DE102018205681B4 (de) * 2018-04-13 2023-06-15 Kennametal Inc. Verfahren zur Herstellung eines Schneidwerkzeugs und Schneidwerkzeug
WO2019244106A1 (en) 2018-06-22 2019-12-26 Maestro Logistics, Llc A drill bit and method for making a drill bit
JP7375329B2 (ja) 2019-04-17 2023-11-08 三菱マテリアル株式会社 ドリル
DE102019126051A1 (de) * 2019-09-26 2021-04-01 Kennametal Inc. Schneidwerkzeug
CN110976942A (zh) * 2019-11-08 2020-04-10 生益电子股份有限公司 用于pcb微孔背钻的背钻刀
RU198358U1 (ru) * 2020-02-03 2020-07-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Сверлильный инструмент
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
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Also Published As

Publication number Publication date
WO2007015095A1 (en) 2007-02-08
JP2009502538A (ja) 2009-01-29
AU2006274673B2 (en) 2012-02-23
JP2013099851A (ja) 2013-05-23
US20090087275A1 (en) 2009-04-02
EP1926567A1 (en) 2008-06-04
JP5600765B2 (ja) 2014-10-01
US8540463B2 (en) 2013-09-24
EP1926567B1 (en) 2011-06-08
CN101282806A (zh) 2008-10-08
CN101282806B (zh) 2010-12-22
EP1926567B2 (en) 2017-10-04
GB2428611A (en) 2007-02-07
BRPI0613966A2 (pt) 2011-02-22
AU2006274673A1 (en) 2007-02-08
GB0515898D0 (en) 2005-09-07
RU2008107969A (ru) 2009-09-10
RU2414996C2 (ru) 2011-03-27
GB2428611B (en) 2007-10-03

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