JPWO2024150374A1 - - Google Patents
Info
- Publication number
- JPWO2024150374A1 JPWO2024150374A1 JP2023543351A JP2023543351A JPWO2024150374A1 JP WO2024150374 A1 JPWO2024150374 A1 JP WO2024150374A1 JP 2023543351 A JP2023543351 A JP 2023543351A JP 2023543351 A JP2023543351 A JP 2023543351A JP WO2024150374 A1 JPWO2024150374 A1 JP WO2024150374A1
- Authority
- JP
- Japan
- 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
Links
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
- B23B2251/04—Angles, e.g. cutting angles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/18—Configuration of the drill point
- B23B2251/182—Web thinning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/000637 WO2024150374A1 (ja) | 2023-01-12 | 2023-01-12 | ドリル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7456565B1 JP7456565B1 (ja) | 2024-03-27 |
| JPWO2024150374A1 true JPWO2024150374A1 (https=) | 2024-07-18 |
| JPWO2024150374A5 JPWO2024150374A5 (https=) | 2024-12-10 |
Family
ID=90366997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543351A Active JP7456565B1 (ja) | 2023-01-12 | 2023-01-12 | ドリル |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250083237A1 (https=) |
| EP (1) | EP4650087A4 (https=) |
| JP (1) | JP7456565B1 (https=) |
| CN (1) | CN120076889A (https=) |
| WO (1) | WO2024150374A1 (https=) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60114407A (ja) * | 1983-11-24 | 1985-06-20 | Sumitomo Electric Ind Ltd | ドリル |
| US4759667A (en) * | 1985-11-08 | 1988-07-26 | American Telephone And Telegraph Company, At&T Technologies, Inc. | Twist drill for drilling printed circuit board laminates and having an drill point geometry |
| JPH03117508A (ja) * | 1989-09-29 | 1991-05-20 | Kobe Steel Ltd | ドリル |
| JP2538864Y2 (ja) * | 1991-09-26 | 1997-06-18 | オーエスジー株式会社 | 難削材用硬質膜被覆ドリル |
| JPH0740015U (ja) * | 1993-12-24 | 1995-07-18 | 東芝タンガロイ株式会社 | ツイストドリル |
| JP2000271811A (ja) * | 1999-03-23 | 2000-10-03 | Toshiba Tungaloy Co Ltd | ツイストドリル |
| JP4120185B2 (ja) * | 2001-07-10 | 2008-07-16 | 三菱マテリアル株式会社 | ドリル |
| JP2003025127A (ja) * | 2001-07-10 | 2003-01-29 | Mitsubishi Materials Corp | ドリル |
| JP3900978B2 (ja) * | 2002-03-13 | 2007-04-04 | 三菱マテリアル株式会社 | 穴明け工具 |
| JP2003266223A (ja) * | 2002-03-18 | 2003-09-24 | Osg Corp | 深穴加工方法および深穴加工用ドリル |
| WO2009001681A1 (ja) * | 2007-06-22 | 2008-12-31 | Hitachi Tool Engineering, Ltd. | 深穴加工用小径ドリルおよび微細深穴加工方法 |
| JP2009023055A (ja) * | 2007-07-20 | 2009-02-05 | Toyota Motor Corp | ドリル |
| DE102010006797B4 (de) * | 2010-02-04 | 2011-12-22 | Kennametal Inc. | Bohrwerkzeug |
| US9539652B2 (en) * | 2010-04-30 | 2017-01-10 | Kennametal Inc. | Rotary cutting tool having PCD cutting tip |
| TWI446980B (zh) * | 2010-11-26 | 2014-08-01 | Tungaloy Corp | Small diameter drill |
| JP6428406B2 (ja) * | 2015-03-18 | 2018-11-28 | 三菱マテリアル株式会社 | ドリル |
| JP6252717B1 (ja) | 2016-04-15 | 2017-12-27 | 三菱日立ツール株式会社 | 小径ドリル |
| JP6834810B2 (ja) * | 2017-06-28 | 2021-02-24 | 株式会社Ｍｏｌｄｉｎｏ | ドリル |
| WO2019054289A1 (ja) * | 2017-09-14 | 2019-03-21 | 三菱日立ツール株式会社 | 小径ドリルおよび小径ドリルの製造方法 |
| JP6727567B1 (ja) * | 2019-06-26 | 2020-07-22 | 株式会社ビック・ツール | 炭素繊維複合材用ドリル |
| EP3808479B1 (en) * | 2019-08-23 | 2022-06-22 | Nishiken Inc. | Single-edge drill for forming a deep hole |
-
2023
- 2023-01-12 US US18/288,383 patent/US20250083237A1/en active Pending
- 2023-01-12 JP JP2023543351A patent/JP7456565B1/ja active Active
- 2023-01-12 EP EP23915996.5A patent/EP4650087A4/en active Pending
- 2023-01-12 WO PCT/JP2023/000637 patent/WO2024150374A1/ja not_active Ceased
- 2023-01-12 CN CN202380072380.7A patent/CN120076889A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN120076889A (zh) | 2025-05-30 |
| EP4650087A4 (en) | 2026-03-11 |
| EP4650087A1 (en) | 2025-11-19 |
| US20250083237A1 (en) | 2025-03-13 |
| JP7456565B1 (ja) | 2024-03-27 |
| WO2024150374A1 (ja) | 2024-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230719 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230719 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20230719 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231024 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240213 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240227 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7456565 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |