RU2414996C2 - Спиральное сверло - Google Patents

Спиральное сверло Download PDF

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Publication number
RU2414996C2
RU2414996C2 RU2008107969/02A RU2008107969A RU2414996C2 RU 2414996 C2 RU2414996 C2 RU 2414996C2 RU 2008107969/02 A RU2008107969/02 A RU 2008107969/02A RU 2008107969 A RU2008107969 A RU 2008107969A RU 2414996 C2 RU2414996 C2 RU 2414996C2
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RU
Russia
Prior art keywords
cutting
drill
cutting part
edge
angle
Prior art date
Application number
RU2008107969/02A
Other languages
English (en)
Russian (ru)
Other versions
RU2008107969A (ru
Inventor
Дэвид ГОЛБУРН (GB)
Дэвид ГОЛБУРН
Original Assignee
Дормер Тулз Лимитед
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
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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=RU2414996(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Дормер Тулз Лимитед filed Critical Дормер Тулз Лимитед
Publication of RU2008107969A publication Critical patent/RU2008107969A/ru
Application granted granted Critical
Publication of RU2414996C2 publication Critical patent/RU2414996C2/ru

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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)
RU2008107969/02A 2005-08-02 2006-08-02 Спиральное сверло RU2414996C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0515898.5 2005-08-02
GB0515898A GB2428611B (en) 2005-08-02 2005-08-02 Twist drill

Publications (2)

Publication Number Publication Date
RU2008107969A RU2008107969A (ru) 2009-09-10
RU2414996C2 true RU2414996C2 (ru) 2011-03-27

Family

ID=34983957

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008107969/02A RU2414996C2 (ru) 2005-08-02 2006-08-02 Спиральное сверло

Country Status (10)

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

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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
RU202770U1 (ru) * 2020-10-13 2021-03-05 Владимир Васильевич Галайко Фреза концевая

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JPWO2006109347A1 (ja) * 2005-04-04 2008-10-02 オーエスジー株式会社 ドリル
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
CN101947665A (zh) * 2010-09-10 2011-01-19 安徽华星消防设备(集团)有限公司 模具打孔冲击钻钻头
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CN107584161A (zh) * 2010-10-19 2018-01-16 钴碳化钨硬质合金公司 用于旋转切削刀具的pcd切削刃尖和形成该刀具的方法
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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KR20130032671A (ko) * 2011-09-23 2013-04-02 대구텍 유한회사 복합 소재용 드릴 공구
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
CN104028812A (zh) * 2014-06-16 2014-09-10 同济大学 碳纤维复合材料专用钻头
DE102014212714B4 (de) 2014-07-01 2022-02-17 Kennametal Inc. Bohrerkopf
RU2576356C1 (ru) * 2014-09-22 2016-02-27 Сергей Николаевич Низов Спиральное сверло
US10005136B2 (en) * 2014-09-23 2018-06-26 Iscar, Ltd. Drill or drill head with burnishing margin
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
KR20190114017A (ko) * 2016-06-13 2019-10-08 미츠비시 가스 가가쿠 가부시키가이샤 드릴 비트 및 구멍 형성 방법
JP1568742S (https=) * 2016-09-09 2017-02-06
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
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JP7375329B2 (ja) * 2019-04-17 2023-11-08 三菱マテリアル株式会社 ドリル
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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
RU202770U1 (ru) * 2020-10-13 2021-03-05 Владимир Васильевич Галайко Фреза концевая

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US8540463B2 (en) 2013-09-24
AU2006274673B2 (en) 2012-02-23
EP1926567B2 (en) 2017-10-04
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GB2428611A (en) 2007-02-07
JP2009502538A (ja) 2009-01-29
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