BR112019004731A2 - ferramenta de corte - Google Patents
ferramenta de corteInfo
- Publication number
- BR112019004731A2 BR112019004731A2 BR112019004731A BR112019004731A BR112019004731A2 BR 112019004731 A2 BR112019004731 A2 BR 112019004731A2 BR 112019004731 A BR112019004731 A BR 112019004731A BR 112019004731 A BR112019004731 A BR 112019004731A BR 112019004731 A2 BR112019004731 A2 BR 112019004731A2
- Authority
- BR
- Brazil
- Prior art keywords
- peripheral surface
- cutting
- portions
- gripping
- contacts
- Prior art date
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
- 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
- B23B27/1614—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
- B23B27/1622—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 of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
-
- 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
- B23B27/06—Profile cutting tools, i.e. forming-tools
- B23B27/065—Thread-turning tools
-
- 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
- B23B27/08—Cutting tools with blade- or disc-like main parts
- B23B27/086—Cutting tools with blade- or disc-like main parts with yieldable support for the cutting insert
-
- 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
-
- 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
- B23B27/1625—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 of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
- B23B27/164—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 of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane characterised by having a special shape
-
- 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
- B23B29/08—Tool holders equipped with grooves arranged crosswise to the longitudinal direction for setting the cutting tool
-
- 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
- B23B2200/048—Star form
-
- 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
- B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
- B23B2200/3627—Indexing
-
- 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
- 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
- B23B27/1603—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 specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove
- B23B27/1611—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 specially shaped plate-like exchangeable cutting inserts, e.g. chip-breaking groove characterised by having a special shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Milling Processes (AREA)
Abstract
uma ferramenta de corte (20) tem um suporte (22) e um inserto de corte indexável (24) preso nela. o suporte (22) tem um cabeçote (26) tendo porções de sujeição inferior e superior espaçadas (30; 32) localizadas em lados opostos de um primeiro plano horizontal (pi). a porção de sujeição inferior (30) tem primeira e segunda superfícies de sujeição inferiores espaçadas (34; 36) localizadas em lados opostos de um segundo plano vertical (p2) paralelo ao eixo longitudinal do suporte, e a porção de sujeição superior (32) tem uma superfície de sujeição superior (38) intersectada pelo segundo plano (p2). o inserto de corte tem uma superfície periférica (44) com uma pluralidade de porções de corte espaçadas circunferencialmente (48), e o segundo plano (p2) intersecta a pluralidade de porções de corte (48). a superfície de sujeição superior (38) entra em contato com uma primeira porção de encosto (56') da superfície periférica (44), e uma segunda porção de encosto (56") da superfície periférica (44) entra em contato com a primeira e segunda superfícies de sujeição inferiores (34; 36).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662393718P | 2016-09-13 | 2016-09-13 | |
US62/393,718 | 2016-09-13 | ||
PCT/IL2017/050865 WO2018051327A1 (en) | 2016-09-13 | 2017-08-06 | Cutting tool having an indexable cutting insert retained by a moment force about a pivot axis |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019004731A2 true BR112019004731A2 (pt) | 2019-05-28 |
BR112019004731B1 BR112019004731B1 (pt) | 2022-05-31 |
Family
ID=59887333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019004731-0A BR112019004731B1 (pt) | 2016-09-13 | 2017-08-06 | Ferramenta de corte |
Country Status (14)
Country | Link |
---|---|
US (1) | US10406605B2 (pt) |
EP (1) | EP3512656B1 (pt) |
JP (1) | JP7142003B2 (pt) |
KR (1) | KR102358220B1 (pt) |
CN (1) | CN109689259B (pt) |
BR (1) | BR112019004731B1 (pt) |
CA (1) | CA3035321A1 (pt) |
ES (1) | ES2929756T3 (pt) |
IL (1) | IL264890B (pt) |
PL (1) | PL3512656T3 (pt) |
PT (1) | PT3512656T (pt) |
RU (1) | RU2747085C2 (pt) |
TW (1) | TWI734825B (pt) |
WO (1) | WO2018051327A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017120188A1 (de) * | 2017-09-01 | 2019-03-07 | Kennametal Inc. | Tangentialschneideinsatz, Schneidwerkzeug mit einem Tangentialschneidsatz sowie Verfahren zur Herstellung eines Tangentialschneideinsatzes |
US11090730B2 (en) * | 2019-05-14 | 2021-08-17 | Iscar, Ltd. | Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2063128A (en) * | 1933-09-09 | 1936-12-08 | Apex Tool & Cutter Company Inc | Bit and tool holder |
US2140940A (en) * | 1936-10-17 | 1938-12-20 | O K Tool Co Inc | Vertically adjustable shankless tool bit and holder therefor |
US2520655A (en) * | 1946-11-13 | 1950-08-29 | O K Tool Co | Toolholder |
DE1477374C3 (de) * | 1962-03-20 | 1974-02-21 | Hans 8502 Zirndorf Heinlein | Schneidwerkzeug für die spanabhebende Bearbeitung |
DE2130814A1 (de) | 1971-06-22 | 1972-12-28 | Ambo Stahl Ges Gerhard Sevenic | Schneidwerkzeug zur spanabhebenden Bearbeitung von Werkstuecken |
US3813746A (en) * | 1973-03-05 | 1974-06-04 | Jordan J | Tool holder |
JPS5318634Y2 (pt) * | 1975-06-24 | 1978-05-18 | ||
US4169690A (en) | 1977-07-26 | 1979-10-02 | Kennametal Inc. | Cutting insert |
US4230427A (en) | 1978-12-06 | 1980-10-28 | Belttari Stanley C | Bottom face mill |
SU1106591A2 (ru) * | 1983-03-11 | 1984-08-07 | Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов | Отрезна пластина |
DE3319799A1 (de) * | 1983-06-01 | 1984-12-06 | Werner 6967 Buchen Keller | Vorrichtung zur klemmenden befestigung von schneideinsaetzen |
SU1282969A1 (ru) * | 1985-06-24 | 1987-01-15 | Краматорский Индустриальный Институт | Резец |
IL115544A (en) * | 1995-10-06 | 1998-12-06 | Iscar Ltd | Cutting tool system with replaceable adapter |
IL127192A (en) * | 1998-11-22 | 2008-06-05 | Gideon Barazani | Flexible fastening mechanism for applications |
AT4597U1 (de) * | 1999-11-10 | 2001-09-25 | Plansee Tizit Ag | Spanabhebendes werkzeug |
DE50110198D1 (de) * | 2000-03-16 | 2006-08-03 | Sandvik Intellectual Property | Schneidplattenhalter für Drehwerkzeuge sowie Stechplatten hierfür |
DE10012821A1 (de) | 2000-03-16 | 2001-09-20 | Sandvik Ab | Schneidplattenhalter für Drehwerkzeug sowie Stechplatte hierfür |
IL152161A (en) * | 2002-02-19 | 2008-03-20 | Jacob Friedman | Metal cutting tool |
JP2004209615A (ja) * | 2003-01-08 | 2004-07-29 | Mitsubishi Materials Corp | 溝入れバイト及びスローアウェイチップ |
DE102005019945B4 (de) * | 2005-04-29 | 2008-07-10 | Kemmer Hartmetallwerkzeuge Gmbh | Trägerwerkzeug für eine Schneidplatte mit zwei Schneiden und Schneidplatte mit zwei Schneiden |
IL174670A (en) * | 2006-03-30 | 2011-12-29 | Gil Hecht | Cutting Tools |
TWI356741B (en) * | 2006-04-06 | 2012-01-21 | Iscar Ltd | Cutting tool |
SE530698C2 (sv) * | 2006-12-21 | 2008-08-19 | Sandvik Intellectual Property | Svarvverktyg, samt grundkropp och underläggsplatta för dylika verktyg |
SE0702497L (sv) * | 2007-11-14 | 2009-04-28 | Seco Tools Ab | Skärverktyg och skär för skärverktyg |
CN201140282Y (zh) * | 2008-01-10 | 2008-10-29 | 四川天虎工具有限责任公司 | 机夹可转位曲轴车刀 |
IL191520A (en) * | 2008-05-18 | 2012-04-30 | Iscar Ltd | Cutting tool and cutting tool for it |
IL205091A (en) * | 2010-04-14 | 2014-01-30 | Iscar Ltd | Cutting tools and cutting tool for him |
IL205988A (en) * | 2010-05-26 | 2015-03-31 | Iscar Ltd | Assembling a tool and holding a tool for it |
IL208826A (en) * | 2010-10-20 | 2016-02-29 | Iscar Ltd | Cutting tools and cutting tool for him |
US9174279B2 (en) | 2011-12-14 | 2015-11-03 | Iscar, Ltd. | Indexable cutting insert and cutting tool therefor |
US8647029B2 (en) * | 2012-01-03 | 2014-02-11 | Iscar, Ltd. | Cutting tool and method for extracting cutting insert therefrom |
DE102012017424B4 (de) * | 2012-09-04 | 2018-07-19 | Kennametal Inc. | Vorrichtung für Stechschneidwerkzeug, Stechschneidplatte sowie Stechschneidwerkzeug |
US8764351B2 (en) * | 2012-09-13 | 2014-07-01 | Iscar, Ltd. | Cutting insert with flexibility aperture and cutting tool therefor |
US9103418B2 (en) * | 2013-07-01 | 2015-08-11 | Iscar, Ltd. | Machine tool assembly for machining workpieces and actuator component thereof |
US20150183029A1 (en) | 2013-12-30 | 2015-07-02 | Iscar, Ltd. | Multi-Insert Tool Clamp, Tool Holder Assembly And Cutting Tool |
US10160040B2 (en) * | 2015-11-18 | 2018-12-25 | Iscar, Ltd. | Cutting tool and triangular-shaped indexable cutting insert therefor |
JP2017177307A (ja) * | 2016-03-31 | 2017-10-05 | 日本特殊陶業株式会社 | 切削インサート及び切削工具 |
-
2017
- 2017-08-03 US US15/667,732 patent/US10406605B2/en active Active
- 2017-08-06 PT PT177682457T patent/PT3512656T/pt unknown
- 2017-08-06 EP EP17768245.7A patent/EP3512656B1/en active Active
- 2017-08-06 JP JP2019512759A patent/JP7142003B2/ja active Active
- 2017-08-06 CN CN201780055762.3A patent/CN109689259B/zh active Active
- 2017-08-06 KR KR1020197006382A patent/KR102358220B1/ko active IP Right Grant
- 2017-08-06 BR BR112019004731-0A patent/BR112019004731B1/pt active IP Right Grant
- 2017-08-06 RU RU2019104317A patent/RU2747085C2/ru active
- 2017-08-06 CA CA3035321A patent/CA3035321A1/en active Pending
- 2017-08-06 PL PL17768245.7T patent/PL3512656T3/pl unknown
- 2017-08-06 ES ES17768245T patent/ES2929756T3/es active Active
- 2017-08-06 WO PCT/IL2017/050865 patent/WO2018051327A1/en unknown
- 2017-08-24 TW TW106128744A patent/TWI734825B/zh active
-
2019
- 2019-02-18 IL IL264890A patent/IL264890B/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2019104317A (ru) | 2020-10-15 |
KR102358220B1 (ko) | 2022-02-04 |
EP3512656B1 (en) | 2022-10-05 |
JP2019526464A (ja) | 2019-09-19 |
CN109689259A (zh) | 2019-04-26 |
ES2929756T3 (es) | 2022-12-01 |
KR20190046832A (ko) | 2019-05-07 |
RU2747085C2 (ru) | 2021-04-26 |
JP7142003B2 (ja) | 2022-09-26 |
US10406605B2 (en) | 2019-09-10 |
WO2018051327A1 (en) | 2018-03-22 |
TW201811467A (zh) | 2018-04-01 |
EP3512656A1 (en) | 2019-07-24 |
PL3512656T3 (pl) | 2023-02-20 |
TWI734825B (zh) | 2021-08-01 |
BR112019004731B1 (pt) | 2022-05-31 |
RU2019104317A3 (pt) | 2020-10-15 |
PT3512656T (pt) | 2023-01-06 |
US20180071832A1 (en) | 2018-03-15 |
IL264890B (en) | 2022-01-01 |
CN109689259B (zh) | 2020-12-01 |
CA3035321A1 (en) | 2018-03-22 |
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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] | ||
B350 | Update of information on the portal [chapter 15.35 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 06/08/2017, OBSERVADAS AS CONDICOES LEGAIS |