BR112021016742A2 - Suporte de pastilha, ferramenta de corte e pastilha de corte - Google Patents

Suporte de pastilha, ferramenta de corte e pastilha de corte Download PDF

Info

Publication number
BR112021016742A2
BR112021016742A2 BR112021016742-0A BR112021016742A BR112021016742A2 BR 112021016742 A2 BR112021016742 A2 BR 112021016742A2 BR 112021016742 A BR112021016742 A BR 112021016742A BR 112021016742 A2 BR112021016742 A2 BR 112021016742A2
Authority
BR
Brazil
Prior art keywords
insert
pocket
wafer
cutting
holder
Prior art date
Application number
BR112021016742-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Shimon Athad
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 BR112021016742A2 publication Critical patent/BR112021016742A2/pt

Links

Classifications

    • 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
    • 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
    • B23C5/22—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
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/082—Rake or top surfaces with elevated clamping surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • 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
    • B23B2200/163—Supporting or bottom surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/02—Fixation using an elastically deformable clamping member
    • 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
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/025—Boring toolholders fixed on the boring bar
    • 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
    • B23C2200/0472—Trapezium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
BR112021016742-0A 2019-03-19 2020-02-24 Suporte de pastilha, ferramenta de corte e pastilha de corte BR112021016742A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/357,458 US10857603B2 (en) 2019-03-19 2019-03-19 Insert holder having transversely oriented insert receiving pocket with upper stopper surface, cutting tool and cutting insert
US16/357,458 2019-03-19
PCT/IL2020/050198 WO2020188554A1 (en) 2019-03-19 2020-02-24 Insert holder for a transversely oriented insert, cutting tool and cutting insert

Publications (1)

Publication Number Publication Date
BR112021016742A2 true BR112021016742A2 (pt) 2021-10-19

Family

ID=69941422

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021016742-0A BR112021016742A2 (pt) 2019-03-19 2020-02-24 Suporte de pastilha, ferramenta de corte e pastilha de corte

Country Status (13)

Country Link
US (2) US10857603B2 (https=)
EP (1) EP3941669B1 (https=)
JP (1) JP7557471B2 (https=)
KR (1) KR102809671B1 (https=)
CN (1) CN113573832B (https=)
BR (1) BR112021016742A2 (https=)
CA (1) CA3133601A1 (https=)
ES (1) ES2993568T3 (https=)
IL (1) IL285406A (https=)
PL (1) PL3941669T3 (https=)
PT (1) PT3941669T (https=)
TW (1) TWI821505B (https=)
WO (1) WO2020188554A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12275078B2 (en) 2022-05-03 2025-04-15 Iscar, Ltd. Rotationally asymmetric double-ended grooving cutting insert, insert holder and cutting tool
US11904393B1 (en) * 2022-08-18 2024-02-20 Iscar, Ltd. External grooving insert holder having upper and lower jaws connected by angled hinge portion with cooling channel extending through hinge portion, and cutting tool
US12465981B2 (en) 2022-09-07 2025-11-11 Iscar, Ltd. Cemented carbide cutting insert for parting metal workpieces

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551977A (en) 1969-04-08 1971-01-05 Warner Swasey Co Blade-like cutoff tool
US3841785A (en) * 1972-06-09 1974-10-15 K Werther Boring bar
JPS5950606U (ja) * 1982-09-24 1984-04-03 木下　節男 内溝切りクランプバイト
DE3909358C2 (de) * 1989-03-22 1994-09-29 Zinner Gmbh Praezisionswerkzeuge Spanendes Werkzeug
GB8920227D0 (en) * 1989-09-07 1989-10-18 Iscar Hartmetall A cutting insert
DE4024096A1 (de) 1990-07-30 1992-02-06 Hollfelder Hans Peter Schneidwerkzeug, insbesondere bohrstange
US5159863A (en) 1991-04-30 1992-11-03 Manchester Tool Company Adjustable face grooving tool holder
DE4415425A1 (de) 1994-05-03 1995-11-09 Krupp Widia Gmbh Spanendes Werkzeug
IL115544A (en) 1995-10-06 1998-12-06 Iscar Ltd Cutting tool system with replaceable adapter
DE69802998T2 (de) * 1997-03-27 2002-07-18 Sandvik Ab, Sandviken Ein- und Abstechwerkzeug
JPH11104904A (ja) * 1997-09-30 1999-04-20 Toshiba Tungaloy Co Ltd 溝入れ用バイトホルダおよびそのスローアウェイチップ
JP4782450B2 (ja) 2005-03-23 2011-09-28 京セラ株式会社 内径加工用ホルダおよび切削工具
WO2008053633A1 (en) 2006-10-31 2008-05-08 Kyocera Corporation Cutting insert
US7665933B2 (en) 2007-03-30 2010-02-23 Mitsubishi Materials Corporation Cutting insert
EP1980349A3 (en) 2007-03-30 2009-02-11 Mitsubishi Materials Corporation Cutting insert
KR20100014870A (ko) 2007-04-20 2010-02-11 미쓰비시 마테리알 가부시키가이샤 절삭 인서트 및 절삭 방법
AT505360B1 (de) * 2007-05-24 2011-09-15 Boehlerit Gmbh & Co Kg Schneidwerkzeug mit lösbar befestigten schneidplatten
DE202009014789U1 (de) 2009-11-02 2010-02-18 Holler, Dirk Drehend antreibbares Schneidwerkzeug
IL203014A (en) 2009-12-29 2013-03-24 Iscar Ltd Cutting tool and cutting insert therefor
KR101075292B1 (ko) 2010-01-14 2011-10-20 대구텍 유한회사 절삭 공구
IL205091A (en) 2010-04-14 2014-01-30 Iscar Ltd Cutting tools and cutting tool for him
JP5961690B2 (ja) * 2011-08-02 2016-08-02 イスカーリミテッド 切削工具およびそれに対して切削インサートを保持するためのクランプ固定機構
US8647029B2 (en) 2012-01-03 2014-02-11 Iscar, Ltd. Cutting tool and method for extracting cutting insert therefrom
US9033622B2 (en) 2012-01-03 2015-05-19 Iscar, Ltd. Cutting insert having curved ramps for insertion into a tool holder, cutting tool and method of assembly
US8696259B2 (en) 2012-02-02 2014-04-15 Iscar, Ltd. Tool holder having set screw for clamping a cutting insert therein
US20130294854A1 (en) 2012-05-02 2013-11-07 Taegutec, Ltd. Cutting tool assembly
CN104428086B (zh) 2012-09-27 2017-06-30 京瓷株式会社 切削镶刀以及切削工具
US8985913B2 (en) * 2012-11-13 2015-03-24 Iscar, Ltd. Cutting tool holder with internal coolant passage having a compressible member
US9120239B2 (en) 2013-02-21 2015-09-01 Iscar, Ltd. Cutting tool and cutting insert having insert key recesses for extracting and mounting therein
US9656326B2 (en) 2013-04-24 2017-05-23 Iscar, Ltd. Tool holder having a clamping member with a non-circular cross-section and method for clamping a cutting insert therein
SE1350795A1 (sv) * 2013-06-28 2014-12-29 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning jämte skärhållande blad och bytbart skär härför.
WO2016068120A1 (ja) * 2014-10-29 2016-05-06 京セラ株式会社 ホルダ、切削工具及び切削加工物の製造方法
US9999927B2 (en) * 2015-11-30 2018-06-19 Iscar, Ltd. Parting-off tool assembly with single-cutting-edged solid cutting insert and rigid-insert-seat tool
US10166607B2 (en) * 2016-10-05 2019-01-01 Iscar, Ltd. Tetrahedron-shaped cutting insert, insert holder and cutting tool
US10363722B2 (en) * 2017-03-23 2019-07-30 Iscar, Ltd. Blade-shaped cutting insert and cutting tool therefor
DE102019200692A1 (de) * 2019-01-21 2020-07-23 Gühring KG Maschinenwerkzeug

Also Published As

Publication number Publication date
US10857603B2 (en) 2020-12-08
TW202039121A (zh) 2020-11-01
PL3941669T3 (pl) 2025-01-27
IL285406A (en) 2021-09-30
CN113573832A (zh) 2021-10-29
CA3133601A1 (en) 2020-09-24
TWI821505B (zh) 2023-11-11
KR102809671B1 (ko) 2025-05-20
CN113573832B (zh) 2024-11-08
PT3941669T (pt) 2024-11-25
ES2993568T3 (en) 2025-01-02
US11471953B2 (en) 2022-10-18
WO2020188554A1 (en) 2020-09-24
US20210023633A1 (en) 2021-01-28
EP3941669B1 (en) 2024-11-13
JP2022524573A (ja) 2022-05-09
EP3941669A1 (en) 2022-01-26
JP7557471B2 (ja) 2024-09-27
KR20210137063A (ko) 2021-11-17
US20200298325A1 (en) 2020-09-24

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Legal Events

Date Code Title Description
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 24/02/2020, OBSERVADAS AS CONDICOES LEGAIS