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BR0114520A - Fresa - Google Patents

Fresa

Info

Publication number
BR0114520A
BR0114520A BR0114520-7A BR0114520A BR0114520A BR 0114520 A BR0114520 A BR 0114520A BR 0114520 A BR0114520 A BR 0114520A BR 0114520 A BR0114520 A BR 0114520A
Authority
BR
Brazil
Prior art keywords
channel
incidence
inserts
axial angle
cutting
Prior art date
Application number
BR0114520-7A
Other languages
English (en)
Other versions
BR0114520B1 (pt
Inventor
Kenneth G Deroche
Howard W Frye
Ronald L Dudzinsky
Mark A Francis
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 BR0114520A publication Critical patent/BR0114520A/pt
Publication of BR0114520B1 publication Critical patent/BR0114520B1/pt

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
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • 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
    • 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)
  • Drilling Tools (AREA)
  • Turning (AREA)
  • Shovels (AREA)

Abstract

"FRESA". Uma ferramenta de corte (10) para cortar uma peça de trabalho compreendendo um corpo de ferramenta (12) tendo uma superfície externa nele e um eixo geométrico central (CA) nele e incluindo pelo menos um primeiro e segundo canal espiralado (22, 24) na superfície externa, cada canal (22, 24) incluindo uma pluralidade de insertos (38) presos nele para definir um ângulo de incidência axial, onde o ângulo de incidência axial (<244>~ nm~, <225>~ nm~ e <sym>~ nm~) dos insertos (38) varia entre canais e dentro de cada canal.
BRPI0114520-7A 2000-10-04 2001-09-25 ferramenta de corte para cortar uma peça de trabalho. BR0114520B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/678,923 2000-10-04
US09/678,923 US6976811B1 (en) 2000-10-04 2000-10-04 Milling cutter
PCT/US2001/029813 WO2002028604A1 (en) 2000-10-04 2001-09-25 Milling cutter

Publications (2)

Publication Number Publication Date
BR0114520A true BR0114520A (pt) 2003-12-30
BR0114520B1 BR0114520B1 (pt) 2011-09-06

Family

ID=24724873

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0114520-7A BR0114520B1 (pt) 2000-10-04 2001-09-25 ferramenta de corte para cortar uma peça de trabalho.

Country Status (12)

Country Link
US (1) US6976811B1 (pt)
EP (1) EP1322452B1 (pt)
JP (1) JP4976638B2 (pt)
CN (1) CN1278825C (pt)
AR (1) AR030832A1 (pt)
AU (1) AU2001296296A1 (pt)
BR (1) BR0114520B1 (pt)
CA (1) CA2424521C (pt)
DE (1) DE1322452T1 (pt)
MX (1) MXPA03002979A (pt)
TW (1) TW521014B (pt)
WO (1) WO2002028604A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399146B2 (en) * 2003-09-29 2008-07-15 Kennametal Inc. Rotary cutting tool having irregular insert orientation
US7134811B2 (en) * 2003-10-24 2006-11-14 Kennametal Inc. Helical end mill type cutter configured to compensate for radial runout
DE102004011297A1 (de) * 2004-03-09 2005-09-22 NUBIUS GROUP Präzisionswerkzeuge GmbH Bohr- und Fräswerkzeug zur rotierenden spanabhebenden Bearbeitung von Werkstoffen
US8414228B2 (en) 2006-01-04 2013-04-09 Sgs Tool Company Rotary cutting tool
US7306408B2 (en) * 2006-01-04 2007-12-11 Sgs Tool Company Rotary cutting tool
IL177336A (en) * 2006-08-07 2013-05-30 Hanita Metal Works Ltd Anti-vibration stabilized finger milling
US8905685B2 (en) * 2006-09-13 2014-12-09 Mitsubishi Materials Corporation Roughing insert and roughing end mill
EP2060353B1 (en) 2006-09-13 2012-12-19 Mitsubishi Materials Corporation Roughing insert, and roughing end mill
JP5023628B2 (ja) * 2006-09-13 2012-09-12 三菱マテリアル株式会社 ラフィングエンドミル
US7588396B2 (en) * 2007-03-09 2009-09-15 Berkshire Precision Tool, Llc End mill
US8613574B2 (en) * 2008-02-22 2013-12-24 Kennametal Inc. Helical milling cutter
DE102008025961A1 (de) * 2008-05-30 2009-12-03 Kennametal Inc. Schaftfräser
JP5834518B2 (ja) * 2010-06-16 2015-12-24 三菱日立ツール株式会社 刃先交換式回転切削工具
DE102011078898A1 (de) * 2011-07-08 2013-01-10 Stephan Rieth Fräsverfahren und Fräswerkzeug
JP5991563B2 (ja) * 2013-12-25 2016-09-14 株式会社タンガロイ 刃先交換式回転切削工具及び工具ボデー
US9764397B2 (en) * 2014-02-26 2017-09-19 Tungaloy Corporation Indexable rotary cutting tool
US9505066B2 (en) 2014-08-01 2016-11-29 Kennametal Inc. Rotary cutting tool with regrindable cutting inserts
US9962774B2 (en) * 2014-12-08 2018-05-08 The Boeing Company Cutting tool
CH710454A1 (de) * 2014-12-09 2016-06-15 Oertli Werkzeuge Ag Bearbeitungswerkzeug und Schneidplatte für das Bearbeitungswerkzeug.
BE1023432B1 (fr) * 2016-01-21 2017-03-17 Safran Aero Boosters S.A. Fraise
US10556278B2 (en) 2016-08-16 2020-02-11 Kennametal Inc. Tool body for a shell end mill and cutting tool
CN106825717A (zh) * 2017-02-27 2017-06-13 广东长盈精密技术有限公司 数控加工装置
US10137510B1 (en) * 2017-05-04 2018-11-27 Ingersoll Cutting Tool Company Rotary cutting tool having axially supported lead cutting insert and a continuous cutting edge
US10131004B1 (en) 2017-05-04 2018-11-20 Ingersoll Cutting Tool Company Cutting insert having non-identical rectangular end surfaces with raised and lowered corner portions and cutting tool
WO2019030862A1 (ja) 2017-08-09 2019-02-14 オーエスジー株式会社 インデキサブル式切削工具
US10525539B2 (en) * 2018-01-08 2020-01-07 Kennametal Inc. Compression milling cutter with indexable cutting inserts
JP6995973B2 (ja) 2018-02-26 2022-01-17 京セラ株式会社 切削工具及び切削加工物の製造方法
CN108340124A (zh) * 2018-04-19 2018-07-31 王汇机械科技（上海）有限公司 一种热套式刀体及热套方法
CN112108697B (zh) 2019-06-20 2024-08-06 肯纳金属印度有限公司 具有容纳间隙角不同的切割插入件的凹穴的工具固持器
WO2022215114A1 (ja) * 2021-04-05 2022-10-13 住友電工ハードメタル株式会社 切削工具
US11865629B2 (en) 2021-11-04 2024-01-09 Kennametal Inc. Rotary cutting tool with high ramp angle capability

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182587A (en) 1978-04-26 1980-01-08 Ingersoll Maschinen Und Werkzeuge Gmbh Milling cutter and indexable insert therefor
US4714383A (en) 1985-07-23 1987-12-22 Mitsubishi Kinzoku Kabushiki Kaisha Insert rotary cutter
JPH039935Y2 (pt) * 1986-01-09 1991-03-12
DE3706282A1 (de) 1986-02-28 1987-09-03 Izumo Sangyo Kk Umlaufendes schneidwerkzeug
US4844666A (en) 1986-08-22 1989-07-04 Izumo Industrial Co., Ltd. Insert rotary cutting tool
JPH0790411B2 (ja) * 1986-10-07 1995-10-04 三菱マテリアル株式会社 スロ−アウエイ式転削工具
CA1270631A (en) 1987-02-06 1990-06-26 Robert Theodore Koblesky Interfitting on-edge inserts for milling cutters
IL85606A (en) 1988-03-02 1994-02-27 Amram Dotany Helical cutting tool
DE4117900A1 (de) 1991-05-31 1992-12-03 Spantec Werkzeugtechnik Gmbh Walzenstirnfraeser
CA2062213C (en) 1992-03-03 1996-07-16 Alfonso Minicozzi Indexable cutting insert for rotary cutting tools
JP3376727B2 (ja) * 1994-11-11 2003-02-10 三菱マテリアル株式会社 スローアウェイ式エンドミル
IT1288197B1 (it) * 1996-01-12 1998-09-11 Livio Mina Fresa ad inserti taglienti con elevata altezza di taglio
IL119114A0 (en) * 1996-08-22 1996-11-14 Iscar Ltd Cutting insert
US5913644A (en) * 1998-04-20 1999-06-22 Kennametal Inc. Helical mill having multiple flutes with differing rake angles

Also Published As

Publication number Publication date
DE1322452T1 (de) 2003-11-27
BR0114520B1 (pt) 2011-09-06
CN1278825C (zh) 2006-10-11
TW521014B (en) 2003-02-21
CA2424521C (en) 2008-11-18
JP2004510594A (ja) 2004-04-08
EP1322452B1 (en) 2013-01-23
MXPA03002979A (es) 2004-12-06
CA2424521A1 (en) 2002-04-11
US6976811B1 (en) 2005-12-20
EP1322452A1 (en) 2003-07-02
CN1468164A (zh) 2004-01-14
EP1322452A4 (en) 2004-08-18
JP4976638B2 (ja) 2012-07-18
WO2002028604A1 (en) 2002-04-11
AR030832A1 (es) 2003-09-03
AU2001296296A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: COMPLEMENTAR A RETRIBUICAO DA 12A ANUIDADE DE ACORDO COM A TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO 921207093326

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.2, RPI 2248 DE 04-02-2014.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2286 DE 29/10/2014.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2297 DE 13-01-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.