IL283785B2 - Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head - Google Patents
Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting headInfo
- Publication number
- IL283785B2 IL283785B2 IL283785A IL28378521A IL283785B2 IL 283785 B2 IL283785 B2 IL 283785B2 IL 283785 A IL283785 A IL 283785A IL 28378521 A IL28378521 A IL 28378521A IL 283785 B2 IL283785 B2 IL 283785B2
- Authority
- IL
- Israel
- Prior art keywords
- head
- torque
- clamping
- cut
- cutting
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims description 108
- 230000005540 biological transmission Effects 0.000 claims description 44
- 230000001154 acute effect Effects 0.000 claims description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Drilling Tools (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| PCT/IL2019/051323 WO2020141502A1 (en) | 2018-12-31 | 2019-12-02 | Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL283785A IL283785A (en) | 2021-07-29 |
| IL283785B1 IL283785B1 (en) | 2024-05-01 |
| IL283785B2 true IL283785B2 (en) | 2024-09-01 |
Family
ID=68916511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL283785A IL283785B2 (en) | 2018-12-31 | 2019-12-02 | Cutting head having torque transmission surfaces on a mounting protuberance and rotary cutting tool having such cutting head |
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)
| 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 |
Family Cites Families (24)
| 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 |
| 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 |
| DE102015220791B4 (de) * | 2015-10-23 | 2020-08-13 | Kennametal Inc. | Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug |
| US10105771B2 (en) * | 2016-03-21 | 2018-10-23 | Iscar, Ltd. | Rotary cutting tool having tool holder with conical internal thread and replaceable cutting head with straight external thread, and said tool holder |
| 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 |
-
2018
- 2018-12-31 US US16/236,918 patent/US11059109B2/en active Active
-
2019
- 2019-08-21 TW TW108129814A patent/TWI801650B/zh active
- 2019-12-02 IL IL283785A patent/IL283785B2/en unknown
- 2019-12-02 CN CN201980087154.XA patent/CN113226605B/zh active Active
- 2019-12-02 WO PCT/IL2019/051323 patent/WO2020141502A1/en not_active Ceased
- 2019-12-02 EP EP19821299.5A patent/EP3906129A1/en active Pending
- 2019-12-02 KR KR1020217024022A patent/KR102699859B1/ko active Active
- 2019-12-02 JP JP2021529407A patent/JP7450619B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200206826A1 (en) | 2020-07-02 |
| CN113226605B (zh) | 2024-07-26 |
| WO2020141502A1 (en) | 2020-07-09 |
| TWI801650B (zh) | 2023-05-11 |
| 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 |
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