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ATE464142T1 - Bohrwerkzeug - Google Patents

Bohrwerkzeug

Info

Publication number
ATE464142T1
ATE464142T1 AT05445094T AT05445094T ATE464142T1 AT E464142 T1 ATE464142 T1 AT E464142T1 AT 05445094 T AT05445094 T AT 05445094T AT 05445094 T AT05445094 T AT 05445094T AT E464142 T1 ATE464142 T1 AT E464142T1
Authority
AT
Austria
Prior art keywords
flute
border
cutting edge
drill
area
Prior art date
Application number
AT05445094T
Other languages
English (en)
Inventor
Stefan Lindblom
Original Assignee
Sandvik Intellectual Property
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 Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Application granted granted Critical
Publication of ATE464142T1 publication Critical patent/ATE464142T1/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
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/047—Axial clearance 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
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/406—Flutes, i.e. chip conveying grooves of special form not otherwise provided for
    • 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
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drilling Tools (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
AT05445094T 2005-01-05 2005-12-16 Bohrwerkzeug ATE464142T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0500027A SE528156C2 (sv) 2005-01-05 2005-01-05 Borr

Publications (1)

Publication Number Publication Date
ATE464142T1 true ATE464142T1 (de) 2010-04-15

Family

ID=34132503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05445094T ATE464142T1 (de) 2005-01-05 2005-12-16 Bohrwerkzeug

Country Status (8)

Country Link
US (1) US7252465B2 (de)
EP (1) EP1679143B1 (de)
JP (1) JP2006187860A (de)
KR (1) KR101313472B1 (de)
CN (1) CN1806978B (de)
AT (1) ATE464142T1 (de)
DE (1) DE602005020571D1 (de)
SE (1) SE528156C2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049088A1 (de) 2006-10-13 2008-04-24 Kennametal Inc. Modulares Bohrwerkzeug und Verfahren zu seiner Herstellung
SE531188C2 (sv) 2007-05-29 2009-01-13 Sandvik Intellectual Property Borrkropp för spånavskiljande bearbetning
US20090022561A1 (en) * 2007-07-18 2009-01-22 Winebrenner John Richard Rotary cutting tool
DE102009025223A1 (de) * 2009-06-08 2010-12-09 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Bohrer
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
CA2792069A1 (en) * 2010-03-19 2011-09-22 Cpl Holdings Pty Ltd Drill bit
US9539652B2 (en) 2010-04-30 2017-01-10 Kennametal Inc. Rotary cutting tool having PCD cutting tip
US20110319895A1 (en) * 2010-06-25 2011-12-29 Depuy Mitek, Inc. Fluted bone awl and method of use
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
JP5828217B2 (ja) * 2011-04-15 2015-12-02 三菱マテリアル株式会社 ドリル
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
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
KR101851528B1 (ko) * 2016-01-05 2018-04-24 한국야금 주식회사 플랫 드릴
DE102017205166B4 (de) 2017-03-27 2021-12-09 Kennametal Inc. Modulares Rotationswerkzeug und modulares Werkzeugsystem
DE102017212054B4 (de) 2017-07-13 2019-02-21 Kennametal Inc. Verfahren zur Herstellung eines Schneidkopfes sowie Schneidkopf
WO2019244106A1 (en) 2018-06-22 2019-12-26 Maestro Logistics, Llc A drill bit and method for making a drill bit
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US451896A (en) * 1891-05-05 Joseph e
US3387511A (en) * 1966-05-02 1968-06-11 Lockheed Aircraft Corp Twist drill
US4116580A (en) * 1977-04-08 1978-09-26 Mcdonnell Douglas Corporation All cutting edge drill
JPS57132908A (en) * 1981-02-10 1982-08-17 Asahi Malleable Iron Co Ltd Drill
JPS6042012Y2 (ja) * 1981-03-16 1985-12-23 三菱マテリアル株式会社 スロ−アウェイ式ドリルの取付け装置
DE3853518T3 (de) * 1987-12-14 2004-06-03 Mitsubishi Materials Corp. Spiralbohrer.
US5230593A (en) * 1987-12-14 1993-07-27 Mitsubishi Kinzoku Kabushiki Kaisha Twist drill
US4898503A (en) * 1988-07-05 1990-02-06 Lockheed Corporation Twist drill
CN2083087U (zh) * 1990-04-24 1991-08-21 昆明工学院 高扭转刚度异形截面麻花钻
JPH07112311A (ja) * 1993-10-14 1995-05-02 O S G Kk 高硬度鋼用ドリル
JP3254967B2 (ja) * 1995-06-30 2002-02-12 三菱マテリアル株式会社 穴明け工具
SE507827C2 (sv) * 1996-05-02 1998-07-20 Sandvik Ab Borr
DE19726984A1 (de) * 1997-06-25 1999-01-07 Kennametal Inc Bohrer zum Trockenbohren
JP2001341015A (ja) * 2000-03-31 2001-12-11 Hitachi Tool Engineering Ltd ステンレス切削用ツイストドリル

Also Published As

Publication number Publication date
EP1679143B1 (de) 2010-04-14
EP1679143A1 (de) 2006-07-12
KR20060080543A (ko) 2006-07-10
KR101313472B1 (ko) 2013-10-01
DE602005020571D1 (de) 2010-05-27
SE528156C2 (sv) 2006-09-12
US20060171787A1 (en) 2006-08-03
SE0500027D0 (sv) 2005-01-05
JP2006187860A (ja) 2006-07-20
CN1806978A (zh) 2006-07-26
US7252465B2 (en) 2007-08-07
CN1806978B (zh) 2012-05-09
SE0500027L (sv) 2006-07-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties