BRPI0518429A2 - ponta de inserÇço - Google Patents

ponta de inserÇço

Info

Publication number
BRPI0518429A2
BRPI0518429A2 BRPI0518429-0A BRPI0518429A BRPI0518429A2 BR PI0518429 A2 BRPI0518429 A2 BR PI0518429A2 BR PI0518429 A BRPI0518429 A BR PI0518429A BR PI0518429 A2 BRPI0518429 A2 BR PI0518429A2
Authority
BR
Brazil
Prior art keywords
pin
tip
pin holes
corner portion
insertion tip
Prior art date
Application number
BRPI0518429-0A
Other languages
English (en)
Inventor
Chang Gyu Park
Original Assignee
Taegutec Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36407346&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0518429(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Taegutec Co filed Critical Taegutec Co
Publication of BRPI0518429A2 publication Critical patent/BRPI0518429A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1662—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0404—Hexagonal
    • B23B2200/0409—Hexagonal irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/32—Chip breaking or chip evacuation
    • B23B2200/323—Chip breaking or chip evacuation by chip breaking depressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3618—Fixation holes
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Connection Of Plates (AREA)

Abstract

PONTA DE INSERÇçO. É revelada uma ponta de inserção usada quando aço ou ferro fundido é trabalhado, nas quais porções redundantes são providas dentro dos furos de pino formados na ponta de inserção para encaixar inclinadamente um pino nos furos de pino, o pino servindo para fixar a ponta de inserção em um corpo de fresa de modo que mais pontas de inserção podem ser fixadas firmemente no corpo de fresa. Com essa finalidade, em uma ponta de inserção (200) incluindo furos de pino (210) e (220) que ligam entre si as superfícies, superior e inferior, de um corpo no formato de chapa, o corpo no formato de chapa tendo uma linha traçada em cada porção de canto, a ponta de inserção (200) sendo fixada em um corpo de fresa (100) por intermédio de um pino (300) encaixado nos furos de pino (210) e (220), porções redundantes (211) e (221) são formadas em uma direção da porção no sentido de cada porção de canto da ponta de inserção (200) entre porções laterais internas dos furos de pino (210) e (220) para impedir interferência entre os furos de pino (210) e (220) e o pino (300), se o pino (300) for encaixado inclinadamente a partir de uma porção de canto da ponta de inserção, onde a ponta de inserção é trabalhada, até a sua porção de canto oposta.
BRPI0518429-0A 2004-11-16 2005-08-31 ponta de inserÇço BRPI0518429A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040093516A KR100625838B1 (ko) 2004-11-16 2004-11-16 인서트 팁
PCT/KR2005/002878 WO2006054824A1 (en) 2004-11-16 2005-08-31 Insert tip

Publications (1)

Publication Number Publication Date
BRPI0518429A2 true BRPI0518429A2 (pt) 2008-11-25

Family

ID=36407346

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518429-0A BRPI0518429A2 (pt) 2004-11-16 2005-08-31 ponta de inserÇço

Country Status (7)

Country Link
US (1) US7677842B2 (pt)
EP (1) EP1824628B2 (pt)
JP (1) JP4164116B2 (pt)
KR (1) KR100625838B1 (pt)
BR (1) BRPI0518429A2 (pt)
CA (1) CA2587720A1 (pt)
WO (1) WO2006054824A1 (pt)

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SE529312C2 (sv) * 2006-02-15 2007-07-03 Seco Tools Ab Skär och skärverktyg där skärets monteringshål har två kontaktpunkter mot ett spänndon
US7959383B2 (en) 2006-09-06 2011-06-14 Taegutec Ltd. Cutting insert and cutting tool therewith
WO2008132757A1 (en) * 2007-04-26 2008-11-06 Taegu Tec India P.Ltd. Cutting insert for a milling cutter
DE102008037915B3 (de) 2008-08-14 2009-08-13 Kennametal Inc. Wendeschneidplatte
ES2660145T3 (es) * 2009-02-27 2018-03-21 No Screw Ltd. Portaherramientas de corte y herramienta de corte que incluye tal portaherramientas de corte
IL198376A (en) * 2009-04-26 2013-04-30 Iscar Ltd Put cutting and assembling the task
JP5334668B2 (ja) * 2009-04-27 2013-11-06 京セラ株式会社 切削インサートおよび切削工具ならびにそれらを用いた被削加工物の製造方法
AT11470U1 (de) * 2009-06-10 2010-11-15 Ceratizit Austria Gmbh Schneidwerkzeug
KR101606935B1 (ko) * 2009-07-09 2016-03-28 대구텍 유한회사 양면 인덱서블 절삭 인서트와 보강재의 조립체
US8573903B2 (en) * 2009-11-03 2013-11-05 Kennametal Inc. Round cutting insert with anti-rotation feature
US8887838B2 (en) * 2010-02-05 2014-11-18 Baker Hughes Incorporated Cutting element and method of orienting
US8657539B2 (en) 2011-03-28 2014-02-25 Kennametal Inc. Round cutting insert with reverse anti-rotation feature
CN103501941B (zh) * 2011-05-12 2016-07-13 株式会社钨钛合金 切削刀片的夹紧装置、切削工具以及切削刀片
JP2014147977A (ja) * 2011-05-23 2014-08-21 Tungaloy Corp 切削インサートおよびその切削インサートを用いた切削工具
PT2739421T (pt) * 2011-08-02 2019-07-19 Iscar Ltd Ferramenta de corte e inserto de corte
IL214781A0 (en) * 2011-08-22 2011-10-31 Iscar Ltd Cutting tool and cutting insert therefor
USD709110S1 (en) 2012-04-24 2014-07-15 Kennametal Inc. Cutting insert
US8858130B2 (en) 2012-04-24 2014-10-14 Kennametal Inc. Indexable circular cutting insert
DE102013205889B3 (de) 2013-04-03 2014-05-28 Kennametal Inc. Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug
US20150063926A1 (en) 2013-08-30 2015-03-05 Kennametal Inc. Indexable cutting insert with coolant delivery
US20150063931A1 (en) 2013-08-30 2015-03-05 Kennametal Inc. Indexable drill assembly and drill body having coolant supply
CA2924757C (en) * 2013-09-03 2018-12-04 No Screw Ltd. Mounting mechanism for a cutting insert, a cutting insert therefor and a cutting tool using said insert
DE102013220884B4 (de) 2013-10-15 2022-02-17 Kennametal Inc. Modulares Trägerwerkzeug sowie Werkzeugkopf
WO2015129770A1 (ja) * 2014-02-26 2015-09-03 株式会社タンガロイ 切削インサート、工具ボデーおよび切削工具
DE102014206796B4 (de) 2014-04-08 2020-10-15 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
AT14369U1 (de) * 2014-11-24 2015-09-15 Ceratizit Austria Gmbh Werkzeug für die zerspanende Bearbeitung
US10307833B2 (en) 2015-02-04 2019-06-04 No Screw Ltd. Cutting tool comprising a cutting tool holder and a cutting insert therefor
WO2016174663A1 (en) 2015-04-30 2016-11-03 No Screw Ltd. Dynamic clamping mechanism
DE102015211744B4 (de) 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
USD798922S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for rotary drill
US9937567B2 (en) 2015-10-07 2018-04-10 Kennametal Inc. Modular drill
USD798921S1 (en) 2015-10-07 2017-10-03 Kennametal Inc. Cutting head for modular drill
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
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
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
CN107498610B (zh) * 2017-09-30 2020-08-07 株洲钻石切削刀具股份有限公司 一种具有准确定位结构的圆刀片及切削刀具
WO2019106660A1 (en) * 2017-11-29 2019-06-06 Iscar Ltd. Double-sided cutting insert having orientation-assisting clamping recesses and cutting tool
JP6761604B2 (ja) * 2018-09-14 2020-09-30 株式会社タンガロイ 切削インサート及び切削工具
WO2020234866A1 (en) * 2019-05-20 2020-11-26 Iscar Ltd. High-feed turning tool assembly
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
US11534842B2 (en) * 2019-11-02 2022-12-27 Kennametal Inc. Cutting insert and cutting system comprising cutting insert
CN115703157A (zh) 2021-08-17 2023-02-17 肯纳金属印度有限公司 具有冷却剂系统的可转位钻头组件

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
GB1385251A (en) * 1971-09-30 1975-02-26 Metallcutting Tools Cutting tool having a locking ping for clamping an indexable cutting insert to an insert holder
SE9003705L (sv) * 1990-11-21 1992-05-22 Seco Tools Ab Skaerverktyg
JPH0549203A (ja) 1991-08-05 1993-02-26 Mabuchi Motor Co Ltd 小型モータ
SE508453C2 (sv) † 1993-04-27 1998-10-05 Sandvik Ab Skärhållare
SE509594C2 (sv) † 1996-01-26 1999-02-15 Sandvik Ab Indexering av vändskär
JPH09300110A (ja) * 1996-05-21 1997-11-25 Daishowa Seiki Co Ltd 切削工具
US6579042B1 (en) * 2000-10-11 2003-06-17 Sandvik Inc. Cutter body with cutting inserts and methods for assembling same
SE520997C2 (sv) * 2001-01-09 2003-09-23 Sandvik Ab Vändbart frässkär med rillförsedd kopplingsyta mot hållaren och centralt materialparti för fästorgan
DE10144449A1 (de) 2001-09-10 2005-03-24 Gustav Werthwein Schneidplatte für Werkzeuge zur spanabhebenden Bearbeitung von Werkstücken und Werkzeug für die Verwendung dieser Schneidplatte
JP2004167635A (ja) * 2002-11-20 2004-06-17 Mitsubishi Materials Corp スローアウェイチップのクランプ機構及びこれに用いられるスローアウェイチップ
US7144205B2 (en) * 2003-05-09 2006-12-05 Kennametal Inc. Insert retention screw and tool body and insert therewith

Also Published As

Publication number Publication date
EP1824628B2 (en) 2017-02-15
US7677842B2 (en) 2010-03-16
EP1824628A1 (en) 2007-08-29
JP2008520447A (ja) 2008-06-19
KR100625838B1 (ko) 2006-09-20
EP1824628B1 (en) 2013-01-02
WO2006054824A1 (en) 2006-05-26
EP1824628A4 (en) 2010-09-22
KR20060053471A (ko) 2006-05-22
JP4164116B2 (ja) 2008-10-08
US20080193233A1 (en) 2008-08-14
CA2587720A1 (en) 2006-05-26

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: TAEGUTEC LTD. (KR)

Free format text: NOME ALTERADO DE: TAEGUTEC CO.

B25G Requested change of headquarter approved

Owner name: TAEGUTEC LTD. (KR)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020100081303/RJ DE 31/08/2010.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2269 DE 01/07/2014.