ATE445472T1 - Schaftfräser mit wendelnuten und eine mehrere abschnitte aufweisende schneidkante - Google Patents

Schaftfräser mit wendelnuten und eine mehrere abschnitte aufweisende schneidkante

Info

Publication number
ATE445472T1
ATE445472T1 AT05796034T AT05796034T ATE445472T1 AT E445472 T1 ATE445472 T1 AT E445472T1 AT 05796034 T AT05796034 T AT 05796034T AT 05796034 T AT05796034 T AT 05796034T AT E445472 T1 ATE445472 T1 AT E445472T1
Authority
AT
Austria
Prior art keywords
section
cutting edge
end mill
helical
helical grooves
Prior art date
Application number
AT05796034T
Other languages
English (en)
Inventor
Clifford Flynn
Original Assignee
Berkshire Prec Tool Llc
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 Berkshire Prec Tool Llc filed Critical Berkshire Prec Tool Llc
Application granted granted Critical
Publication of ATE445472T1 publication Critical patent/ATE445472T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0485—Helix angles
    • B23C2210/0492—Helix angles different
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/196—Varying in cutting edge profile
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1952—Having peripherally spaced teeth
    • Y10T407/1962—Specified tooth shape or spacing
    • Y10T407/1964—Arcuate cutting edge
    • Y10T407/1966—Helical tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
AT05796034T 2004-09-01 2005-08-30 Schaftfräser mit wendelnuten und eine mehrere abschnitte aufweisende schneidkante ATE445472T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/931,733 US7223053B2 (en) 2004-09-01 2004-09-01 Helical flute end mill with multi-section cutting edge
PCT/US2005/031077 WO2006028887A1 (en) 2004-09-01 2005-08-30 Helical flute end mill with multi-section cutting edge

Publications (1)

Publication Number Publication Date
ATE445472T1 true ATE445472T1 (de) 2009-10-15

Family

ID=35478389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05796034T ATE445472T1 (de) 2004-09-01 2005-08-30 Schaftfräser mit wendelnuten und eine mehrere abschnitte aufweisende schneidkante

Country Status (9)

Country Link
US (1) US7223053B2 (de)
EP (1) EP1807233B1 (de)
JP (1) JP2008511465A (de)
AT (1) ATE445472T1 (de)
AU (1) AU2005282744B2 (de)
CA (1) CA2578787C (de)
DE (1) DE602005017175D1 (de)
ES (1) ES2330954T3 (de)
WO (1) WO2006028887A1 (de)

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IL162587A (en) * 2004-06-17 2008-12-29 Hanita Metal Works Ltd Torsionally-stiff end mill
EP1935541B1 (de) * 2005-10-18 2009-12-30 OSG Corporation Kugelschaftfräser
US8414228B2 (en) * 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
US20070243030A1 (en) * 2006-04-17 2007-10-18 Ronald Staedt Unequal Helical Flute Thread Mill
US20070297864A1 (en) * 2006-06-23 2007-12-27 De Boer Tools Inc. Fluted Rotary Cutting Tool
US7367754B1 (en) * 2006-07-07 2008-05-06 Greenwood Mark L Variable helix rotary cutting tool
IL177336A (en) * 2006-08-07 2013-05-30 Hanita Metal Works Ltd Anti-vibration stabilized finger milling
DE102006058258A1 (de) * 2006-12-08 2008-06-12 Sandvik Intellectual Property Ab Schaftfräser mit unterschiedlichen Schneiden
US7588396B2 (en) * 2007-03-09 2009-09-15 Berkshire Precision Tool, Llc End mill
US20090136308A1 (en) * 2007-11-27 2009-05-28 Tdy Industries, Inc. Rotary Burr Comprising Cemented Carbide
FR2926480B1 (fr) * 2008-01-23 2011-08-12 Snecma Fraise de surfacage et de detourage pour l'usinage a grande vitesse de pieces en materiau composite
DE112009000013C5 (de) * 2008-03-31 2018-08-09 Sumitomo Electric Hardmetal Corp. Stirnfräser
US8052361B2 (en) * 2008-12-22 2011-11-08 Afzaal Mir Drill bit for drilling holes in carboresin laminates
US20100209201A1 (en) * 2009-02-17 2010-08-19 Kennametal Inc. Rotary cutting tool with wave pattern
IL200742A (en) * 2009-09-03 2016-11-30 Kennametal Inc Swivel cutting tool with blade edge manufactured from venous pcd
US20110085862A1 (en) * 2009-10-10 2011-04-14 William Allen Shaffer End mill grooved chip breaker flute
US9211593B2 (en) * 2013-02-13 2015-12-15 Iscar, Ltd. End mill having an asymmetric index angle arrangement for machining titanium
JP2015047655A (ja) * 2013-08-30 2015-03-16 三菱マテリアル株式会社 クーラント穴付きエンドミル
WO2015104732A1 (ja) * 2014-01-07 2015-07-16 三菱電機株式会社 エンドミル
US10010951B2 (en) 2014-01-28 2018-07-03 Kyocera Corporation End mill and method of manufacturing machined product
EP2929966B1 (de) * 2014-04-09 2017-11-29 Fraisa SA Vollfräswerkzeug zur rotierenden Materialbearbeitung
IL232079B (en) 2014-04-10 2018-05-31 Hanita Metal Works Ltd A cutting tool with improved chip removal capability and a method for its preparation
USD774573S1 (en) 2014-04-10 2016-12-20 Kennametal Inc Cutting tool with W-shaped flute gully
AT14275U1 (de) * 2014-08-06 2015-07-15 Günther Wirth Hartmetallwerkzeuge Gmbh & Co Kg Fräswerkzeug
WO2016063894A1 (ja) * 2014-10-24 2016-04-28 京セラ株式会社 エンドミル
US9862038B2 (en) * 2015-04-10 2018-01-09 Kennametal Inc. Rotary cutting tool with unequal indexing, alternating helix angle and varying helix angle along length of cut
US9878379B2 (en) 2015-04-22 2018-01-30 Kennametal Inc. Cutting tool with enhanced chip evacuation capability and method of making same
US10131003B2 (en) * 2015-11-23 2018-11-20 Iscar, Ltd. Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design
DE202016101063U1 (de) * 2016-01-12 2016-04-25 Maier Gmbh Schaftfräser-Vollwerkzeug
KR20180088638A (ko) * 2016-12-26 2018-08-06 스미또모 덴꼬오 하드메탈 가부시끼가이샤 절삭 공구 및 그 제조 방법
IL254172B (en) * 2017-08-27 2022-03-01 Hanita Metal Works Ltd Solid edge grinder with complex surface cleaning
US10486246B2 (en) * 2018-02-26 2019-11-26 Iscar, Ltd. End mill having a peripheral cutting edge with a variable angle configuration
CN109317738A (zh) * 2018-10-30 2019-02-12 浙江神钢赛欧科技有限公司 前波刃开槽刀
CN109732131A (zh) * 2019-03-14 2019-05-10 国宏工具系统（无锡）股份有限公司 不锈钢精密变螺旋铣刀
JP7235627B2 (ja) * 2019-09-18 2023-03-08 川崎重工業株式会社 エンドミルおよびその製造方法
EP3819056B1 (de) * 2019-11-06 2023-05-17 AB Sandvik Coromant Fräswerkzeug mit schrägungswinkelübergang
US11794259B2 (en) * 2020-06-22 2023-10-24 Sumitomo Electric Hardmetal Corp. Rotary cutting tool
EP4252945A4 (de) * 2020-11-30 2024-08-14 OSG Corporation Schaftfräser
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability
CN114559081A (zh) * 2022-03-29 2022-05-31 哈尔滨理工大学 一种渐变螺旋角锥度立铣刀
JP7340310B1 (ja) * 2022-07-13 2023-09-07 高橋刃物工業株式会社 ルータービット
WO2024014008A1 (ja) * 2022-07-13 2024-01-18 高橋刃物工業株式会社 ルータービット
CN115635128A (zh) * 2022-10-08 2023-01-24 东方电气集团东方汽轮机有限公司 一种多沟槽结构燃机轮槽精铣刀

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EP0712344A4 (de) * 1994-05-06 1998-03-04 Lon J Wardell Schaftfräser mit höhen und niedrigen spiralnuten
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US6439811B1 (en) * 1994-05-06 2002-08-27 Lon J. Wardell End-mill tool with high and low flutes and related method for rough cutting and finishing a workpiece
JP3739591B2 (ja) * 1999-04-05 2006-01-25 三菱マテリアル株式会社 ソリッドエンドミル
US7001113B2 (en) * 2001-09-10 2006-02-21 Flynn Clifford M Variable helix cutting tools
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Also Published As

Publication number Publication date
JP2008511465A (ja) 2008-04-17
WO2006028887A1 (en) 2006-03-16
CA2578787A1 (en) 2006-03-16
ES2330954T3 (es) 2009-12-17
AU2005282744B2 (en) 2008-12-18
US7223053B2 (en) 2007-05-29
US20060045637A1 (en) 2006-03-02
EP1807233B1 (de) 2009-10-14
EP1807233A1 (de) 2007-07-18
CA2578787C (en) 2010-01-26
AU2005282744A1 (en) 2006-03-16
DE602005017175D1 (de) 2009-11-26

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties