TWI801650B - 具有設於一安裝突起的扭矩傳遞表面的切削頭、及具有該切削頭的旋轉切削工具 - Google Patents

具有設於一安裝突起的扭矩傳遞表面的切削頭、及具有該切削頭的旋轉切削工具 Download PDF

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Publication number
TWI801650B
TWI801650B TW108129814A TW108129814A TWI801650B TW I801650 B TWI801650 B TW I801650B TW 108129814 A TW108129814 A TW 108129814A TW 108129814 A TW108129814 A TW 108129814A TW I801650 B TWI801650 B TW I801650B
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TW
Taiwan
Prior art keywords
torque
head
cutting
portions
clamping
Prior art date
Application number
TW108129814A
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English (en)
Chinese (zh)
Other versions
TW202103824A (zh
Inventor
席門 希齊
Original Assignee
以色列商艾斯卡公司
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 以色列商艾斯卡公司 filed Critical 以色列商艾斯卡公司
Publication of TW202103824A publication Critical patent/TW202103824A/zh
Application granted granted Critical
Publication of TWI801650B publication Critical patent/TWI801650B/zh

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    • 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
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • 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
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
TW108129814A 2018-12-31 2019-08-21 具有設於一安裝突起的扭矩傳遞表面的切削頭、及具有該切削頭的旋轉切削工具 TWI801650B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/236,918 2018-12-31
US16/236,918 US11059109B2 (en) 2018-12-31 2018-12-31 Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head

Publications (2)

Publication Number Publication Date
TW202103824A TW202103824A (zh) 2021-02-01
TWI801650B true TWI801650B (zh) 2023-05-11

Family

ID=68916511

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108129814A TWI801650B (zh) 2018-12-31 2019-08-21 具有設於一安裝突起的扭矩傳遞表面的切削頭、及具有該切削頭的旋轉切削工具

Country Status (8)

Country Link
US (1) US11059109B2 (enExample)
EP (1) EP3906129A1 (enExample)
JP (1) JP7450619B2 (enExample)
KR (1) KR102699859B1 (enExample)
CN (1) CN113226605B (enExample)
IL (1) IL283785B2 (enExample)
TW (1) TWI801650B (enExample)
WO (1) WO2020141502A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112405894A (zh) * 2019-08-21 2021-02-26 诚瑞光学(常州)股份有限公司 加工刀具
US11453070B2 (en) * 2020-05-21 2022-09-27 Iscar, Ltd. Rotatable cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170100784A1 (en) * 2015-10-07 2017-04-13 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
TW201733716A (zh) * 2016-03-21 2017-10-01 艾斯卡公司 具有含錐形內螺線及可置換切削頭的刀把的旋轉切削工具、及該刀把

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Publication number Priority date Publication date Assignee Title
DE19543233A1 (de) 1995-11-07 1997-05-15 Johne & Co Praezisionswerkzeug Bohrwerkzeug mit auswechselbarer Spitze
IL125766A (en) 1998-08-13 2002-12-01 Iscar Ltd Tool shank and a replaceable cutting head for mounting thereon in a self-clamping manner
DE10207257B4 (de) 2002-02-21 2021-02-18 Kennametal Inc. Rundlaufschneidwerkzeug mit auswechselbarem Schneideinsatz
US6582164B1 (en) * 2002-02-25 2003-06-24 Kennametal Inc. Roller twist drill
IL162147A (en) 2004-05-24 2008-03-20 Gil Hecht Drill with interchangeable head
US7309196B2 (en) 2004-10-05 2007-12-18 Kennametal Inc. Modular drill
US7467915B2 (en) 2004-10-06 2008-12-23 Kennametal Inc. Modular drill
IL164888A (en) * 2004-10-28 2009-07-20 Iscar Ltd Cutting tool and cutting head for it
IL181296A0 (en) 2007-02-12 2007-07-04 Iscar Ltd Tool with releasably mounted self-clamping cutting head
IL181295A (en) 2007-02-12 2011-07-31 Iscar Ltd A cutting tool that includes a self-locking release bar head
KR20080000544A (ko) * 2007-11-05 2008-01-02 대구텍 주식회사 회전 절삭 툴
IL195804A (en) 2008-12-09 2012-12-31 Iscar Ltd A cutting tool with a detachable cutting head that folds itself
DE102009013580A1 (de) * 2009-03-19 2010-09-23 EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge Modularer Bohrer
JP4954331B2 (ja) 2009-12-08 2012-06-13 オーエスジー株式会社 スローアウェイ式回転工具
US9028180B2 (en) 2012-04-04 2015-05-12 Iscar, Ltd. Cutting tool and cutting head with a resilient coupling portion
US8992141B2 (en) 2012-04-04 2015-03-31 Iscar, Ltd. Cutting head having resilient male coupling member for cutting tool and method of assembly thereof
US9409241B2 (en) * 2012-12-13 2016-08-09 Iscar, Ltd. Cutting tool and replaceable cutting head having spiral driven surfaces therefor
US9216463B2 (en) * 2013-01-03 2015-12-22 Iscar, Ltd. Cutting tool and cutting insert having exactly three cutting portions therefor
US20150266107A1 (en) 2014-03-19 2015-09-24 Iscar, Ltd. Drill and Drill Head with Drill Margin
DE102015211744B4 (de) * 2015-06-24 2023-07-20 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug
DE102015220791B4 (de) * 2015-10-23 2020-08-13 Kennametal Inc. Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug
PL3509782T3 (pl) * 2016-09-07 2023-04-11 Iscar Ltd. Trzpień narzędzia z powierzchnią nośną głowicy z centralnym wgłębieniem wyposażonym w sprężyście przemieszczające się części zaczepowe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170100784A1 (en) * 2015-10-07 2017-04-13 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
TW201733716A (zh) * 2016-03-21 2017-10-01 艾斯卡公司 具有含錐形內螺線及可置換切削頭的刀把的旋轉切削工具、及該刀把

Also Published As

Publication number Publication date
US20200206826A1 (en) 2020-07-02
CN113226605B (zh) 2024-07-26
WO2020141502A1 (en) 2020-07-09
KR102699859B1 (ko) 2024-08-29
CA3122062A1 (en) 2020-07-09
TW202103824A (zh) 2021-02-01
CN113226605A (zh) 2021-08-06
EP3906129A1 (en) 2021-11-10
BR112021012522A2 (pt) 2021-09-14
US11059109B2 (en) 2021-07-13
JP7450619B2 (ja) 2024-03-15
IL283785B1 (en) 2024-05-01
IL283785A (en) 2021-07-29
JP2022515974A (ja) 2022-02-24
KR20210107113A (ko) 2021-08-31
IL283785B2 (en) 2024-09-01

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