PT3969214T - Pastilha de corte indexável com duas porções de corte localizadas em quadrantes diagonalmente opostos e dois elementos de contacto inferiores, e ferramenta de corte - Google Patents

Pastilha de corte indexável com duas porções de corte localizadas em quadrantes diagonalmente opostos e dois elementos de contacto inferiores, e ferramenta de corte

Info

Publication number
PT3969214T
PT3969214T PT207249574T PT20724957T PT3969214T PT 3969214 T PT3969214 T PT 3969214T PT 207249574 T PT207249574 T PT 207249574T PT 20724957 T PT20724957 T PT 20724957T PT 3969214 T PT3969214 T PT 3969214T
Authority
PT
Portugal
Prior art keywords
cutting
diagonally opposite
portions located
lower abutment
abutment elements
Prior art date
Application number
PT207249574T
Other languages
English (en)
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 PT3969214T publication Critical patent/PT3969214T/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
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • 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
    • B23B27/04—Cutting-off tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
    • 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
    • B23B2200/04—Overall shape
    • B23B2200/0423—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/161—Supporting or bottom surfaces with projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/12—Grooving
    • B23B2220/123—Producing internal grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/104—Markings, i.e. symbols or other indicating marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Scissors And Nippers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)
PT207249574T 2019-05-14 2020-04-23 Pastilha de corte indexável com duas porções de corte localizadas em quadrantes diagonalmente opostos e dois elementos de contacto inferiores, e ferramenta de corte PT3969214T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/411,189 US11090730B2 (en) 2019-05-14 2019-05-14 Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor

Publications (1)

Publication Number Publication Date
PT3969214T true PT3969214T (pt) 2023-05-15

Family

ID=70617182

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207249574T PT3969214T (pt) 2019-05-14 2020-04-23 Pastilha de corte indexável com duas porções de corte localizadas em quadrantes diagonalmente opostos e dois elementos de contacto inferiores, e ferramenta de corte

Country Status (13)

Country Link
US (2) US11090730B2 (pt)
EP (1) EP3969214B1 (pt)
JP (1) JP2022532023A (pt)
KR (1) KR20220006516A (pt)
CN (1) CN113840676A (pt)
BR (1) BR112021022545A2 (pt)
CA (1) CA3137793A1 (pt)
ES (1) ES2944470T3 (pt)
IL (1) IL287124A (pt)
PL (1) PL3969214T3 (pt)
PT (1) PT3969214T (pt)
TW (1) TWI822959B (pt)
WO (1) WO2020230117A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019211043A1 (de) * 2018-04-30 2019-11-07 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug zur spanenden bearbeitung eines werkstücks
US11717895B2 (en) * 2021-05-21 2023-08-08 Taegutec Ltd. Cutting insert and cutting tool assembly including same
JP7312387B1 (ja) 2022-12-08 2023-07-21 株式会社タンガロイ 刃先交換式切削工具および切削インサート
JP7428292B1 (ja) 2023-02-22 2024-02-06 株式会社タンガロイ 切削工具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522209C2 (sv) 2000-03-02 2004-01-20 Sandvik Ab Verktyg för spånavskiljande bearbetning med vinklat skärhuvud
SE523747C2 (sv) * 2001-08-31 2004-05-11 Sandvik Ab Verktyg för spånavskiljande bearbetning med vinklad skärhållare
US8137035B2 (en) 2006-10-31 2012-03-20 Kyocera Corporation Cutting insert
WO2008117822A1 (ja) * 2007-03-27 2008-10-02 Kyocera Corporation 切削インサートおよび切削工具、並びにそれを用いた被削材の切削方法
JP5141081B2 (ja) 2007-04-12 2013-02-13 株式会社タンガロイ スローアウェイチップおよびこれを用いたスローアウェイ式旋削工具
IL198407A (en) 2009-04-23 2014-01-30 Iscar Ltd Cutting tools and cutting tool
IL208826A (en) * 2010-10-20 2016-02-29 Iscar Ltd Cutting tools and cutting tool for him
US9216463B2 (en) * 2013-01-03 2015-12-22 Iscar, Ltd. Cutting tool and cutting insert having exactly three cutting portions therefor
US9079252B2 (en) * 2013-01-16 2015-07-14 Iscar, Ltd. Cutting tool with indexable cutting insert having non-abutting side flanks
US9120156B2 (en) 2013-03-26 2015-09-01 Iscar, Ltd. Rhombus-shaped indexable cutting insert and cutting tool
CN103706818A (zh) * 2013-12-13 2014-04-09 绵阳市绵工工具有限公司 一种可更换和可转位的成型切槽刀片
US9421615B2 (en) * 2014-04-10 2016-08-23 Iscar, Ltd. Cutting tool and cutting insert having exactly four cutting portions therefor
EP2946858B1 (en) * 2014-05-19 2019-07-10 Sandvik Intellectual Property AB Cutting tool insert and cutting tool insert holder
ES2913296T3 (es) * 2014-09-22 2022-06-01 Iscar Ltd Herramienta de corte giratoria e inserto de corte reversible que tiene superficies de relieve menores de ancho variable para la misma
US10160040B2 (en) * 2015-11-18 2018-12-25 Iscar, Ltd. Cutting tool and triangular-shaped indexable cutting insert therefor
US10406605B2 (en) * 2016-09-13 2019-09-10 Iscar, Ltd. Cutting tool having an indexable cutting insert retained by a moment force about a pivot axis
US10166607B2 (en) * 2016-10-05 2019-01-01 Iscar, Ltd. Tetrahedron-shaped cutting insert, insert holder and cutting tool
US10279400B2 (en) * 2017-01-30 2019-05-07 Iscar, Ltd. Indexable, single-sided cutting insert having two clamping bores and cutting tool therefor
US10384278B2 (en) * 2017-10-09 2019-08-20 Iscar, Ltd. Square-shaped cutting insert having curved secondary and corner cutting edges, and rotary cutting tool

Also Published As

Publication number Publication date
KR20220006516A (ko) 2022-01-17
ES2944470T3 (es) 2023-06-21
US11484948B2 (en) 2022-11-01
CN113840676A (zh) 2021-12-24
US11090730B2 (en) 2021-08-17
US20200361001A1 (en) 2020-11-19
BR112021022545A2 (pt) 2021-12-28
TW202108268A (zh) 2021-03-01
EP3969214A1 (en) 2022-03-23
EP3969214B1 (en) 2023-03-29
PL3969214T3 (pl) 2023-06-12
JP2022532023A (ja) 2022-07-13
CA3137793A1 (en) 2020-11-19
US20210339319A1 (en) 2021-11-04
IL287124A (en) 2021-12-01
WO2020230117A1 (en) 2020-11-19
TWI822959B (zh) 2023-11-21
WO2020230117A8 (en) 2021-06-03

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