JPWO2022224236A5 - - Google Patents

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Publication number
JPWO2022224236A5
JPWO2022224236A5 JP2023555142A JP2023555142A JPWO2022224236A5 JP WO2022224236 A5 JPWO2022224236 A5 JP WO2022224236A5 JP 2023555142 A JP2023555142 A JP 2023555142A JP 2023555142 A JP2023555142 A JP 2023555142A JP WO2022224236 A5 JPWO2022224236 A5 JP WO2022224236A5
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JP
Japan
Prior art keywords
cutting
imaginary
central axis
head
radially
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2023555142A
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English (en)
Japanese (ja)
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JP2024515236A (ja
JP2024515236A5 (https=
JP7838912B2 (ja
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Priority claimed from PCT/IL2022/050312 external-priority patent/WO2022224236A1/en
Publication of JP2024515236A publication Critical patent/JP2024515236A/ja
Publication of JPWO2022224236A5 publication Critical patent/JPWO2022224236A5/ja
Publication of JP2024515236A5 publication Critical patent/JP2024515236A5/ja
Application granted granted Critical
Publication of JP7838912B2 publication Critical patent/JP7838912B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2023555142A 2021-04-21 2022-03-21 先端部分が径方向延在切れ刃を有し、凹形及び凸形切削副部分を有する切削外形部を形成する、回転可能切削ヘッド Active JP7838912B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163177476P 2021-04-21 2021-04-21
US63/177,476 2021-04-21
PCT/IL2022/050312 WO2022224236A1 (en) 2021-04-21 2022-03-21 Rotatable cutting head having tip portion with radially extending cutting edges forming a cutting profile having concave and convex sub-portions

Publications (4)

Publication Number Publication Date
JP2024515236A JP2024515236A (ja) 2024-04-08
JPWO2022224236A5 true JPWO2022224236A5 (https=) 2025-03-28
JP2024515236A5 JP2024515236A5 (https=) 2025-03-28
JP7838912B2 JP7838912B2 (ja) 2026-04-01

Family

ID=81327313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023555142A Active JP7838912B2 (ja) 2021-04-21 2022-03-21 先端部分が径方向延在切れ刃を有し、凹形及び凸形切削副部分を有する切削外形部を形成する、回転可能切削ヘッド

Country Status (8)

Country Link
US (1) US12109635B2 (https=)
EP (1) EP4326470A1 (https=)
JP (1) JP7838912B2 (https=)
KR (1) KR20230169341A (https=)
CN (1) CN117222488A (https=)
CA (1) CA3215554A1 (https=)
IL (1) IL307769A (https=)
WO (1) WO2022224236A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12576452B2 (en) * 2020-07-27 2026-03-17 Mitsubishi Materials Corporation Drill

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IL120948A0 (en) 1997-05-29 1997-09-30 Iscar Ltd Cutting tool assembly
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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
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JP2011514263A (ja) 2008-03-19 2011-05-06 リー、シーチン らせん状差込バイト
US7861807B2 (en) * 2008-12-03 2011-01-04 Black & Decker Inc. Drill bit including one piece cutting head
IL195804A (en) 2008-12-09 2012-12-31 Iscar Ltd A cutting tool with a detachable cutting head that folds itself
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SE533850C2 (sv) 2009-06-23 2011-02-08 Sandvik Intellectual Property Borrverktyg av löstoppstyp
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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
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CN103286354A (zh) * 2013-06-09 2013-09-11 常州吉瑞刀具技术有限公司 高速深孔麻花钻
US20150266107A1 (en) 2014-03-19 2015-09-24 Iscar, Ltd. Drill and Drill Head with Drill Margin
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
BR112019004259B1 (pt) 2016-09-07 2022-05-31 Iscar Ltd Haste de ferramenta com superfície de sustentação de face que tem reentrância central dotada de porções contíguas deslocáveis de modo resiliente
US10882120B2 (en) 2016-10-26 2021-01-05 Kyocera Corporation Cutting tool and method of manufacturing machined product
US11110521B2 (en) 2018-03-07 2021-09-07 Iscar, Ltd. Rotary cutting head having a rigid mounting protuberance and rotary cutting tool
JP6722410B2 (ja) 2018-06-06 2020-07-15 株式会社タンガロイ ドリル
TWI786325B (zh) 2018-10-04 2022-12-11 以色列商艾斯卡公司 具有設負傾角及正傾角二者之徑向延伸前切削刃的頂端部的切削頭、及旋轉切削工具

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