BR112019000299B1 - Fresa rotativa de chanfragem frontal e traseira, e, inserto de corte em formato de estrela de dupla face - Google Patents

Fresa rotativa de chanfragem frontal e traseira, e, inserto de corte em formato de estrela de dupla face Download PDF

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Publication number
BR112019000299B1
BR112019000299B1 BR112019000299-5A BR112019000299A BR112019000299B1 BR 112019000299 B1 BR112019000299 B1 BR 112019000299B1 BR 112019000299 A BR112019000299 A BR 112019000299A BR 112019000299 B1 BR112019000299 B1 BR 112019000299B1
Authority
BR
Brazil
Prior art keywords
insert
cutting
axis
corner portion
chamfering
Prior art date
Application number
BR112019000299-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112019000299A2 (pt
Inventor
Alexander Koifman
Alexander Passov
Andrei Petrilin
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 BR112019000299A2 publication Critical patent/BR112019000299A2/pt
Publication of BR112019000299B1 publication Critical patent/BR112019000299B1/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/12—Trimming or finishing edges, e.g. deburring welded corners
    • 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
    • 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
    • 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
    • B23C5/202—Plate-like cutting inserts with special form
    • 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
    • B23C2200/0466—Star form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/16—Supporting or bottom surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/16—Supporting or bottom surfaces
    • B23C2200/167—Supporting or bottom surfaces star form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/16—Chamferring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BR112019000299-5A 2016-07-11 2017-06-18 Fresa rotativa de chanfragem frontal e traseira, e, inserto de corte em formato de estrela de dupla face BR112019000299B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/206,562 2016-07-11
US15/206,562 US10076794B2 (en) 2016-07-11 2016-07-11 Star-shaped cutting insert for a front and back chamfering rotary milling cutter
PCT/IL2017/050672 WO2018011782A1 (en) 2016-07-11 2017-06-18 Star-shaped cutting insert for a front and back chamfering rotary milling cutter

Publications (2)

Publication Number Publication Date
BR112019000299A2 BR112019000299A2 (pt) 2019-04-16
BR112019000299B1 true BR112019000299B1 (pt) 2023-01-10

Family

ID=59337740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019000299-5A BR112019000299B1 (pt) 2016-07-11 2017-06-18 Fresa rotativa de chanfragem frontal e traseira, e, inserto de corte em formato de estrela de dupla face

Country Status (10)

Country Link
US (1) US10076794B2 (https=)
EP (1) EP3481574A1 (https=)
JP (1) JP7098538B2 (https=)
KR (1) KR102320629B1 (https=)
CN (1) CN109414770B (https=)
BR (1) BR112019000299B1 (https=)
IL (1) IL263142B (https=)
RU (1) RU2736369C2 (https=)
TW (1) TWI732001B (https=)
WO (1) WO2018011782A1 (https=)

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USD815164S1 (en) * 2017-02-09 2018-04-10 Kennametal Inc. Cutting insert with corner radii cutting surfaces
USD832319S1 (en) * 2017-02-15 2018-10-30 Kennametal Inc. Cutting insert with four-lobed seating area
WO2018172462A1 (de) * 2017-03-24 2018-09-27 Ceramtec Gmbh Stern-wendeschneidplatte und werkzeugsystem
DE102017120188A1 (de) * 2017-09-01 2019-03-07 Kennametal Inc. Tangentialschneideinsatz, Schneidwerkzeug mit einem Tangentialschneidsatz sowie Verfahren zur Herstellung eines Tangentialschneideinsatzes
CN111542409B (zh) 2017-12-13 2023-04-04 株式会社牧野铣床制作所 铣刀以及工件加工方法
DE102020115987A1 (de) 2019-07-05 2021-01-07 Kennametal India Limited Beidseitige, polygonale wendeschneidplatte mit abwechselnd konkaven und konvexen schneidkanten
DE102019123912A1 (de) 2019-09-05 2021-03-11 Kennametal Inc. Schneideinsatz sowie Schneidwerkzeug
TWD207431S (zh) 2020-02-07 2020-10-01 昇益興企業有限公司 車刀
US11524344B2 (en) * 2020-04-22 2022-12-13 Iscar, Ltd. Rotationally asymmetric cutting insert having a single radially extending cutting-edge portion and rotary cutting tool
JP7003389B1 (ja) * 2021-04-28 2022-01-20 株式会社タンガロイ 切削インサート及び切削工具
CN115837478A (zh) * 2022-12-16 2023-03-24 力锋精密工具（浙江）有限公司 一种多边形数控加工刀具
US20250269442A1 (en) * 2024-02-28 2025-08-28 Iscar, Ltd. Cutting tool and indexable cutting insert having a plurality of circumferential cutting portions and a central mounting portion
US20250269436A1 (en) * 2024-02-28 2025-08-28 Iscar, Ltd. Insert holder assembly having cutting insert indexing arrangement, cutting tool and method for indexing

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GB2081142A (en) 1980-08-04 1982-02-17 Wimet Ltd Profiling Insert and Holder
SE451552B (sv) 1986-02-10 1987-10-19 Sandvik Ab Indexerbart sker for sparstickning
SU1618510A1 (ru) * 1988-06-06 1991-01-07 Владимирский политехнический институт Многогранна режуща пластина
SE510852C3 (sv) * 1996-07-10 1999-07-19 Sandvik Ab Vaendskaer
IL119776A0 (en) 1996-12-06 1997-03-18 Iscar Ltd Cutting tool assembly
IL119841A (en) * 1996-12-16 2000-02-29 Iscar Ltd Cutting inserts
US5913643A (en) 1997-04-22 1999-06-22 Kennametal Inc. Adjustable lead angle chamfering toolholder
JP2000071107A (ja) 1998-08-31 2000-03-07 Ngk Spark Plug Co Ltd スローアウェイチップ及び切削工具
JP2000288813A (ja) 1999-03-31 2000-10-17 Suzuki Kogyo Kk 両面取りドリル
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JP2005028502A (ja) 2003-07-11 2005-02-03 Mitsubishi Materials Corp 面取りカッタおよび面取りカッタ用スローアウェイチップ
US7004689B2 (en) * 2004-01-09 2006-02-28 Kennametal Inc. High-speed milling cutter and insert
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JP2006281433A (ja) * 2005-03-10 2006-10-19 Mitsubishi Materials Corp インサート及び切削工具
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JP5589244B2 (ja) 2010-10-06 2014-09-17 大昭和精機株式会社 インサート
IL208826A (en) 2010-10-20 2016-02-29 Iscar Ltd Cutting tools and cutting tool for him
DE102011007076A1 (de) 2011-04-08 2012-10-11 Walter Ag Wendeschneidplatte und Wendeschneidplattenhalter
US9174279B2 (en) 2011-12-14 2015-11-03 Iscar, Ltd. Indexable cutting insert and cutting tool therefor
US8939684B2 (en) 2012-05-15 2015-01-27 Iscar, Ltd. Cutting insert with chip-control arrangement having recess depths and projection heights which increase with distance from cutting edge
JP5953133B2 (ja) 2012-06-08 2016-07-20 エス・ピー・エアー株式会社 面取り機
US8714886B2 (en) 2012-06-19 2014-05-06 Iscar, Ltd. Threading cutting tool and double-sided indexable threading cutting insert therefor
US9216463B2 (en) 2013-01-03 2015-12-22 Iscar, Ltd. Cutting tool and cutting insert having exactly three cutting portions therefor
CN104162705B (zh) 2013-05-20 2017-02-08 基准精密工业（惠州）有限公司 铣刀
JP6295087B2 (ja) 2014-01-17 2018-03-14 富士元工業株式会社 面取り加工装置用スローアウェイチップセット及びこれを用いた面取り加工装置

Also Published As

Publication number Publication date
KR102320629B1 (ko) 2021-11-04
RU2018141343A (ru) 2020-08-11
CN109414770B (zh) 2021-10-29
RU2736369C2 (ru) 2020-11-16
IL263142B (en) 2022-01-01
TW201801829A (zh) 2018-01-16
CA3025107A1 (en) 2018-01-18
JP7098538B2 (ja) 2022-07-11
US10076794B2 (en) 2018-09-18
BR112019000299A2 (pt) 2019-04-16
RU2018141343A3 (https=) 2020-08-11
US20180009044A1 (en) 2018-01-11
IL263142A (en) 2018-12-31
CN109414770A (zh) 2019-03-01
JP2019524456A (ja) 2019-09-05
WO2018011782A1 (en) 2018-01-18
EP3481574A1 (en) 2019-05-15
KR20190028707A (ko) 2019-03-19
TWI732001B (zh) 2021-07-01

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]

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