BR112012004813A2 - fresa interna - Google Patents

fresa interna

Info

Publication number
BR112012004813A2
BR112012004813A2 BR112012004813A BR112012004813A BR112012004813A2 BR 112012004813 A2 BR112012004813 A2 BR 112012004813A2 BR 112012004813 A BR112012004813 A BR 112012004813A BR 112012004813 A BR112012004813 A BR 112012004813A BR 112012004813 A2 BR112012004813 A2 BR 112012004813A2
Authority
BR
Brazil
Prior art keywords
tool holder
internal cutter
seat
machine
internal
Prior art date
Application number
BR112012004813A
Other languages
English (en)
Inventor
Heinloth Markus
Takayama Terry
Thurnwald Walter
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of BR112012004813A2 publication Critical patent/BR112012004813A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/113—Retention by bayonet connection
    • 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
    • B23C5/08—Disc-type cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/26—Securing milling cutters to the driving spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/50—Cutting inserts
    • B23C2210/503—Cutting inserts mounted internally on the cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/20—Crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/68—Whirling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2240/00—Details of connections of tools or workpieces
    • B23C2240/04—Bayonet connections
    • 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
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1928—Tool adjustable relative to holder
    • 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
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Gripping On Spindles (AREA)

Abstract

fresa interna a presente invenção se refere a uma frase interna com um suporte de ferramenta (11) anular guarnecido com lâminas de corte na sua circuferência interna , sendo o suporte de ferramenta fixado em um assento na máquina (10). de acordo com a invenção , uma conexão em baioneta é proporcionado entre o suporte de ferramenta (11) e o assento na máquina (10).
BR112012004813A 2009-09-03 2010-08-13 fresa interna BR112012004813A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202009011949 2009-09-03
DE201020001331 DE202010001331U1 (de) 2009-09-03 2010-01-26 Innenfräser
PCT/EP2010/004989 WO2011026557A1 (de) 2009-09-03 2010-08-13 Innenfräser

Publications (1)

Publication Number Publication Date
BR112012004813A2 true BR112012004813A2 (pt) 2019-09-24

Family

ID=42105746

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004813A BR112012004813A2 (pt) 2009-09-03 2010-08-13 fresa interna

Country Status (9)

Country Link
US (1) US9120158B2 (pt)
EP (1) EP2473301A1 (pt)
JP (1) JP5638076B2 (pt)
KR (1) KR20120058533A (pt)
CN (1) CN102548691B (pt)
BR (1) BR112012004813A2 (pt)
CA (1) CA2772978A1 (pt)
DE (1) DE202010001331U1 (pt)
WO (1) WO2011026557A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013153B4 (de) * 2007-03-20 2019-01-24 Kennametal Inc. Werkzeug
DE202010001331U1 (de) * 2009-09-03 2010-04-15 Kennametal Inc. Innenfräser
DE102016114252B4 (de) * 2016-08-02 2018-05-24 Mag Ias Gmbh Innenfräs-Maschine
EP3335821B1 (en) * 2016-12-14 2020-10-07 Sandvik Intellectual Property AB Internal milling cutter

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848489A (en) * 1973-03-09 1974-11-19 A Santana Rotary machine tool
JPS5754978Y2 (pt) * 1977-03-31 1982-11-27
US4204787A (en) * 1978-08-21 1980-05-27 Kennametal Inc. Milling cutter
JPS5920901Y2 (ja) * 1979-06-30 1984-06-18 住友電気工業株式会社 切削工具
US4325644A (en) * 1980-07-30 1982-04-20 International Business Machines Corporation Work equalizer and loading for a single element printer selection system
JPS5871040A (ja) * 1981-10-20 1983-04-27 Sandobitsuku Kk 切削工具の取付構造
DE3438978C1 (de) 1984-10-24 1985-12-12 Gebr. Heller Maschinenfabrik GmbH, 7440 Nürtingen Befestigungseinrichtung für Innenfräser-Messerträger
JP2513239Y2 (ja) * 1990-11-16 1996-10-02 三菱マテリアル株式会社 転削工具締結装置
JP2603600Y2 (ja) * 1993-07-26 2000-03-15 東芝タンガロイ株式会社 分割形のピンミラーカッタ
US5433562A (en) * 1993-12-03 1995-07-18 J. D. Phillips Corporation Cutter quick change system
SE509296C2 (sv) * 1994-11-29 1999-01-11 Mircona Ab Anordning vid slitsfräs
CN1154671A (zh) * 1995-03-24 1997-07-16 伊斯卡有限公司 铣刀用镶装刀片
CN1205661A (zh) * 1995-12-22 1999-01-20 钴碳化钨硬质合金公司 高速旋转刀具
IL127827A (en) * 1998-12-29 2001-08-08 Iscar Ltd Milling a disc
US6095021A (en) * 1999-04-26 2000-08-01 Epperson; Kenneth Electrically powered hand held pipe cutter
JP2000343315A (ja) * 1999-06-03 2000-12-12 Komatsu Koki Kk クランクシャフトミラーのインターナルカッタ
ITPD20020193A1 (it) * 2002-07-12 2004-01-12 Mei Srl Unita' di alesatura per pezzi complessi, particolarmente per manigliedi porte, con sistema differenziale
JP4704202B2 (ja) * 2005-12-08 2011-06-15 住友電工ハードメタル株式会社 ピンミラーカッタのアダプタへの取付構造
DE102007013153B4 (de) * 2007-03-20 2019-01-24 Kennametal Inc. Werkzeug
DE102009006010A1 (de) 2009-01-23 2010-07-29 Kennametal Inc. Einrichtung zum Befestigen eines ringförmigen Fräswerkzeugträgers
DE202010001331U1 (de) * 2009-09-03 2010-04-15 Kennametal Inc. Innenfräser

Also Published As

Publication number Publication date
CN102548691B (zh) 2015-08-19
JP5638076B2 (ja) 2014-12-10
WO2011026557A1 (de) 2011-03-10
CN102548691A (zh) 2012-07-04
DE202010001331U1 (de) 2010-04-15
KR20120058533A (ko) 2012-06-07
CA2772978A1 (en) 2011-03-10
US9120158B2 (en) 2015-09-01
JP2013503753A (ja) 2013-02-04
US20120148351A1 (en) 2012-06-14
EP2473301A1 (de) 2012-07-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.