BR112018000956B1 - Cabeçote de corte substituível, e, ferramenta de corte rotativa - Google Patents

Cabeçote de corte substituível, e, ferramenta de corte rotativa Download PDF

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Publication number
BR112018000956B1
BR112018000956B1 BR112018000956-3A BR112018000956A BR112018000956B1 BR 112018000956 B1 BR112018000956 B1 BR 112018000956B1 BR 112018000956 A BR112018000956 A BR 112018000956A BR 112018000956 B1 BR112018000956 B1 BR 112018000956B1
Authority
BR
Brazil
Prior art keywords
contact surface
support
head
cone
headstock
Prior art date
Application number
BR112018000956-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018000956A2 (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 BR112018000956A2 publication Critical patent/BR112018000956A2/pt
Publication of BR112018000956B1 publication Critical patent/BR112018000956B1/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/11—Retention by threaded connection
    • B23B31/1107—Retention by threaded connection for conical parts
    • B23B31/1115—Retention by threaded connection for conical parts using conical threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/11—Retention by threaded connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/11—Retention by threaded connection
    • B23B31/1107—Retention by threaded connection for conical parts
    • B23B31/1122—Retention by threaded connection for conical parts using cylindrical threads
    • 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
    • B23C5/26—Securing milling cutters to the driving spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/138—Screw threads
    • B23B2260/1381—Conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/02—Connections between the shanks and detachable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2240/00—Details of connections of tools or workpieces
    • B23C2240/32—Connections using screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
BR112018000956-3A 2015-08-11 2016-07-21 Cabeçote de corte substituível, e, ferramenta de corte rotativa BR112018000956B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/822,967 US9844817B2 (en) 2015-08-11 2015-08-11 Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool
US14/822,967 2015-08-11
PCT/IL2016/050798 WO2017025947A1 (en) 2015-08-11 2016-07-21 Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool

Publications (2)

Publication Number Publication Date
BR112018000956A2 BR112018000956A2 (pt) 2018-09-11
BR112018000956B1 true BR112018000956B1 (pt) 2023-04-04

Family

ID=56802644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000956-3A BR112018000956B1 (pt) 2015-08-11 2016-07-21 Cabeçote de corte substituível, e, ferramenta de corte rotativa

Country Status (11)

Country Link
US (1) US9844817B2 (https=)
EP (1) EP3334550B1 (https=)
JP (1) JP6916745B2 (https=)
KR (1) KR102465176B1 (https=)
CN (1) CN107921552B (https=)
BR (1) BR112018000956B1 (https=)
CA (1) CA2994640A1 (https=)
IL (1) IL256547B (https=)
RU (1) RU2718796C2 (https=)
TW (1) TWI687269B (https=)
WO (1) WO2017025947A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1563503S (https=) * 2015-08-13 2016-11-21
DE102017127814A1 (de) * 2017-11-24 2019-05-29 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Werkzeug zur spanenden Bearbeitung eines Werkstücks
JP6651494B2 (ja) * 2017-12-06 2020-02-19 三菱重工コンプレッサ株式会社 切削工具及び切削工具の組み立て方法
CN110153476B (zh) * 2019-06-24 2020-01-24 滨州泽郦精密金属科技有限公司 一种立式自动化铣削加工中心
US11426803B2 (en) * 2020-09-08 2022-08-30 Iscar, Ltd. Replaceable cutting head having external thread with concavely curved root and rotary cutting tool
WO2023187671A1 (en) * 2022-03-31 2023-10-05 Antonino Previti Improved tool and tool attachment
CN117381038B (zh) * 2023-11-23 2026-04-24 株洲钻石切削刀具股份有限公司 一种具有双重弹性夹持的模块式切削刀具

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1407335A (en) * 1920-06-02 1922-02-21 Charles B Reynolds Pipe and tool joint
US3586353A (en) * 1969-01-13 1971-06-22 Howard I Lorenz Thread arrangement for earth boring members
US4438953A (en) * 1981-02-27 1984-03-27 Hughes Tool Company Tool joint bench mark
US5114286A (en) * 1991-08-13 1992-05-19 Calkins Donald W Interchangeable tool alignment system
SE509218C2 (sv) * 1994-08-29 1998-12-21 Sandvik Ab Skaftverktyg
IT1307510B1 (it) * 1999-11-05 2001-11-06 Giuseppe Schiavone Dispositivo per lo smontaggio rapido di un supporto per utensili.
SE519656C2 (sv) * 1999-12-21 2003-03-25 Sandvik Ab Verktygsförlängare och verktygsenhet
IL136032A (en) * 2000-05-09 2003-12-10 Iscar Ltd Tool joint
DE10114240A1 (de) 2001-03-22 2003-01-30 Johne & Co Praez Swerkzeuge Gm Rotationswerkzeug
SE528251C2 (sv) 2004-09-24 2006-10-03 Seco Tools Ab Handel för verktyg samt verktyg med ett övergångsparti mellan ett gängat parti och ett stödjande parti
SE528299C2 (sv) * 2004-09-24 2006-10-17 Seco Tools Ab Skärspets och skärverktyg med hållardel utformad som stympad konisk gänga
SE530043C2 (sv) * 2006-04-20 2008-02-12 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning samt del därtill
SE532394C2 (sv) * 2007-06-04 2010-01-12 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning samt grundkropp härför
JP5003363B2 (ja) * 2007-09-06 2012-08-15 マックス株式会社 穿孔工具
DE102009048010B3 (de) * 2009-10-02 2011-02-17 Kennametal Inc. Werkzeuginterface
WO2013057776A1 (ja) * 2011-10-17 2013-04-25 三菱マテリアル株式会社 ヘッド交換式切削工具
RU111472U1 (ru) * 2011-05-06 2011-12-20 Государственное образовательное учреждение высшего профессионального образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) Узел крепления сменных модулей блочной инструментальной оснастки
JP5664506B2 (ja) * 2011-09-09 2015-02-04 三菱マテリアル株式会社 ヘッド交換式切削工具
DE102012100976B4 (de) 2012-02-07 2014-04-24 Franz Haimer Maschinenbau Kg Einschraubwerkzeug und Werkzeugaufnahme für ein derartiges Einschraubwerkzeug
US9802256B2 (en) * 2012-02-07 2017-10-31 Franz Haimer Maschinenbau Kg Screw-in tool and tool holder for such a screw-in tool
EP2832481A4 (en) * 2012-03-29 2015-08-12 Hitachi Tool Eng MACHINE HEAD, HOLDER AND CUTTING TOOL WITH REPLACEABLE TIP
DE102012107546A1 (de) * 2012-08-17 2014-02-20 Franz Haimer Maschinenbau Kg Werkzeuganordnung
CN203227836U (zh) * 2013-04-23 2013-10-09 苏州铉动三维空间科技有限公司 一种同轴度加工装置
US9643264B2 (en) * 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643262B2 (en) * 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
DE102013111596A1 (de) 2013-10-21 2015-06-03 Walter Ag Schaftfräser für warmfeste Superlegierungen

Also Published As

Publication number Publication date
CA2994640A1 (en) 2017-02-16
CN107921552A (zh) 2018-04-17
BR112018000956A2 (pt) 2018-09-11
TW201711774A (zh) 2017-04-01
IL256547A (en) 2018-02-28
TWI687269B (zh) 2020-03-11
EP3334550B1 (en) 2025-01-01
JP2018527197A (ja) 2018-09-20
US9844817B2 (en) 2017-12-19
EP3334550A1 (en) 2018-06-20
WO2017025947A1 (en) 2017-02-16
KR20180039057A (ko) 2018-04-17
KR102465176B1 (ko) 2022-11-10
IL256547B (en) 2021-04-29
CN107921552B (zh) 2020-06-12
RU2018108208A (ru) 2019-09-12
JP6916745B2 (ja) 2021-08-11
US20170043410A1 (en) 2017-02-16
RU2718796C2 (ru) 2020-04-14
RU2018108208A3 (https=) 2019-12-30

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/07/2016, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 9A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2841 DE 17-06-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.