BR112019021565B1 - Pastilha de usinagem em rampa não positiva, intercambiável, de dois lados, e, ferramenta de usinagem em rampa - Google Patents

Pastilha de usinagem em rampa não positiva, intercambiável, de dois lados, e, ferramenta de usinagem em rampa Download PDF

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Publication number
BR112019021565B1
BR112019021565B1 BR112019021565-4A BR112019021565A BR112019021565B1 BR 112019021565 B1 BR112019021565 B1 BR 112019021565B1 BR 112019021565 A BR112019021565 A BR 112019021565A BR 112019021565 B1 BR112019021565 B1 BR 112019021565B1
Authority
BR
Brazil
Prior art keywords
ramping
edge
insert
median plane
machining
Prior art date
Application number
BR112019021565-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112019021565A2 (pt
Inventor
Gil Hecht
Original Assignee
Iscar Ltd
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 Iscar Ltd filed Critical Iscar Ltd
Publication of BR112019021565A2 publication Critical patent/BR112019021565A2/pt
Publication of BR112019021565B1 publication Critical patent/BR112019021565B1/pt

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Classifications

    • 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
    • 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
    • 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 
    • B23C5/2213—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  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0494—Rectangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/08—Rake or top surfaces
    • B23C2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B23C2200/126—Side or flank surfaces discontinuous stepped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/281—Negative rake angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/284—Negative clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Ceramic Products (AREA)
BR112019021565-4A 2017-04-21 2018-03-25 Pastilha de usinagem em rampa não positiva, intercambiável, de dois lados, e, ferramenta de usinagem em rampa BR112019021565B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/493,274 US10112242B1 (en) 2017-04-21 2017-04-21 Ramping insert having non-positive cutting geometry and ramping tool
US15/493,274 2017-04-21
PCT/IL2018/050341 WO2018193437A1 (en) 2017-04-21 2018-03-25 Ramping insert having non-positive cutting geometry and ramping tool

Publications (2)

Publication Number Publication Date
BR112019021565A2 BR112019021565A2 (pt) 2020-05-12
BR112019021565B1 true BR112019021565B1 (pt) 2023-02-07

Family

ID=62063124

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019021565-4A BR112019021565B1 (pt) 2017-04-21 2018-03-25 Pastilha de usinagem em rampa não positiva, intercambiável, de dois lados, e, ferramenta de usinagem em rampa

Country Status (13)

Country Link
US (1) US10112242B1 (enExample)
EP (1) EP3612334B1 (enExample)
JP (1) JP7344121B2 (enExample)
KR (1) KR102456877B1 (enExample)
CN (1) CN110536767B (enExample)
BR (1) BR112019021565B1 (enExample)
ES (1) ES2993992T3 (enExample)
IL (1) IL269585B2 (enExample)
PL (1) PL3612334T3 (enExample)
PT (1) PT3612334T (enExample)
RU (1) RU2764058C2 (enExample)
TW (1) TWI757427B (enExample)
WO (1) WO2018193437A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2926187T5 (en) 2018-06-21 2025-11-11 Ceratizit Luxembourg Sarl Double-sided tangential milling insert
DE112019005282T5 (de) * 2018-10-23 2021-07-15 Kyocera Corporation Schneideinsatz, schneidwerkzeug und verfahren zur herstellung eines maschinell bearbeiteten produkts
US11027342B2 (en) 2019-03-27 2021-06-08 Iscar, Ltd. Double-sided cutting insert having diagonally opposed raised corners and diagonally opposed lowered corners, and rotary cutting tool
US11850670B2 (en) 2020-04-24 2023-12-26 Kennametal India Ltd. Milling cutting inserts
JP6972513B1 (ja) 2021-02-10 2021-11-24 株式会社タンガロイ 切削インサート
EP4357057B1 (en) * 2022-10-20 2025-12-03 CERATIZIT Luxembourg S.à r.l. Shouldering insert and shoulder milling tool

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US5333972A (en) * 1990-10-04 1994-08-02 Valenite Inc. Special boring insert
IL129297A (en) * 1998-07-13 2002-12-01 Iscar Ltd Tangential cutting insert
IL127175A (en) * 1998-11-20 2003-06-24 Iscar Ltd Cutting insert for mounting on a milling cutter
IL148535A (en) 2002-03-06 2009-02-11 Gil Hecht Metal cutting tool
IL153252A0 (en) 2002-06-04 2003-07-06 Iscar Ltd Tangential cutting insert and milling cutter
US7094007B2 (en) 2002-12-04 2006-08-22 Iscar Ltd. Tangential cutting insert and milling cutter
DE10312922B4 (de) 2003-03-22 2006-02-16 Walter Ag Schneidplatte und Fräswerkzeug
US7771142B2 (en) * 2003-05-09 2010-08-10 Kennametal Inc. Cutting insert with elliptical cutting edge
IL158098A (en) 2003-09-24 2008-03-20 Amir Satran Tangential cutting insert and milling cutter
IL160223A (en) * 2004-02-04 2008-11-26 Carol Smilovici Double-sided cutting insert and milling cutter
US7070363B2 (en) * 2004-07-15 2006-07-04 Kennametal Inc. Cutting insert for high-speed milling cutter
US7104735B2 (en) * 2004-09-02 2006-09-12 Ingersoll Cutting Tool Company Tangential cutting insert and milling cutter
IL166530A (en) 2005-01-27 2009-06-15 Iscar Ltd Method for manufacturing cutting inserts
DE102005054434B4 (de) * 2005-11-15 2009-09-24 Kennametal Inc. Wendeschneidplatte mit zwei Teilkörpern
KR100817259B1 (ko) 2007-01-29 2008-03-27 한국야금 주식회사 절삭 인서트
IL195984A0 (en) * 2008-12-16 2009-09-01 Iscar Ltd Cutting tool and cutting insert therefor
US8491234B2 (en) * 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US7976250B2 (en) * 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
IL197898A0 (en) 2009-04-05 2009-12-24 Iscar Ltd Cutting insert and cutting tool therefor
US8277153B2 (en) 2009-12-02 2012-10-02 Kennametal Inc. Cutting insert and shim for heavy machining operations
US8449230B2 (en) * 2010-08-13 2013-05-28 Ingersoll Cutting Tool Company Cutting insert having concave clearance depressions formed on corner side surfaces
WO2012046556A1 (ja) * 2010-10-05 2012-04-12 京セラ株式会社 切削インサートおよび切削工具、並びにそれらを用いた切削加工物の製造方法
WO2012147923A1 (ja) * 2011-04-28 2012-11-01 京セラ株式会社 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法
IL214781A0 (en) * 2011-08-22 2011-10-31 Iscar Ltd Cutting tool and cutting insert therefor
JP5906976B2 (ja) * 2011-10-04 2016-04-20 三菱マテリアル株式会社 切削インサートおよび刃先交換式切削工具
JP5779830B2 (ja) 2011-12-12 2015-09-16 住友電工ハードメタル株式会社 縦型刃先交換式切削インサートと隅削りフライスカッタ
DE102012108751A1 (de) * 2012-09-18 2014-03-20 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneideinsatz und Werkzeug zur spanenden Bearbeitung eines Werkstücks
JP2014083667A (ja) * 2012-10-26 2014-05-12 Mitsubishi Materials Corp 切削インサートおよび刃先交換式切削工具
CN105209198B (zh) * 2013-01-23 2017-04-05 钴碳化钨硬质合金印度有限公司 可转位钻刀片及采用该刀片的旋转切削工具
RU2566242C1 (ru) * 2014-07-29 2015-10-20 Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" Высокоскоростные режущий инструмент и режущая пластина
KR101631675B1 (ko) * 2014-11-28 2016-06-17 한국야금 주식회사 절삭 인서트 및 이를 체결하는 공구 홀더
US10046398B2 (en) * 2014-12-15 2018-08-14 Seco Tools Ab Reinforced double-sided cutting insert and cutting tool with reinforced double-sided cutting insert
JP6365363B2 (ja) 2015-03-17 2018-08-01 三菱マテリアル株式会社 切削インサート、切削インサート群および刃先交換式切削工具
US9981323B2 (en) * 2015-07-16 2018-05-29 Kennametal Inc. Double-sided tangential cutting insert and cutting tool system using the same
KR102424211B1 (ko) * 2015-09-15 2022-07-21 미쓰비시 마테리알 가부시키가이샤 절삭 인서트 및 날끝 교환식 절삭 공구
CN205851955U (zh) * 2016-07-22 2017-01-04 河源市凯源硬质合金有限公司 一种刀具装置

Also Published As

Publication number Publication date
PL3612334T3 (pl) 2024-10-14
EP3612334A1 (en) 2020-02-26
CN110536767B (zh) 2021-06-25
CA3057000A1 (en) 2018-10-25
IL269585B1 (en) 2023-01-01
KR20200002895A (ko) 2020-01-08
JP2020517468A (ja) 2020-06-18
IL269585B2 (en) 2023-05-01
US10112242B1 (en) 2018-10-30
ES2993992T3 (en) 2025-01-15
PT3612334T (pt) 2024-07-23
CN110536767A (zh) 2019-12-03
RU2764058C2 (ru) 2022-01-13
KR102456877B1 (ko) 2022-10-21
TWI757427B (zh) 2022-03-11
BR112019021565A2 (pt) 2020-05-12
JP7344121B2 (ja) 2023-09-13
IL269585A (en) 2019-11-28
WO2018193437A1 (en) 2018-10-25
US20180304382A1 (en) 2018-10-25
RU2019128549A3 (enExample) 2021-07-29
TW201838747A (zh) 2018-11-01
RU2019128549A (ru) 2021-05-21
EP3612334B1 (en) 2024-05-29

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 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 25/03/2018, OBSERVADAS AS CONDICOES LEGAIS