JPWO2025069976A1 - - Google Patents
Info
- Publication number
- JPWO2025069976A1 JPWO2025069976A1 JP2025548688A JP2025548688A JPWO2025069976A1 JP WO2025069976 A1 JPWO2025069976 A1 JP WO2025069976A1 JP 2025548688 A JP2025548688 A JP 2025548688A JP 2025548688 A JP2025548688 A JP 2025548688A JP WO2025069976 A1 JPWO2025069976 A1 JP WO2025069976A1
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0027—Drills for enlarging a hole by tool swivelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—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
- B23B2251/04—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
- B23B2251/20—Number of cutting edges
- B23B2251/202—Three cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023168978 | 2023-09-29 | ||
| PCT/JP2024/031830 WO2025069976A1 (ja) | 2023-09-29 | 2024-09-05 | ドリル及び切削加工物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2025069976A1 true JPWO2025069976A1 (https=) | 2025-04-03 |
| JPWO2025069976A5 JPWO2025069976A5 (https=) | 2026-03-19 |
Family
ID=95203127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025548688A Pending JPWO2025069976A1 (https=) | 2023-09-29 | 2024-09-05 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2025069976A1 (https=) |
| KR (1) | KR20260017408A (https=) |
| CN (1) | CN121925327A (https=) |
| WO (1) | WO2025069976A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10265784B2 (en) * | 2012-10-29 | 2019-04-23 | Kyocera Corporation | Ball end mill |
| US20170066062A1 (en) * | 2015-09-08 | 2017-03-09 | Mitsubishi Materials Corporation | Drill |
| WO2021153599A1 (ja) * | 2020-01-30 | 2021-08-05 | 京セラ株式会社 | 回転工具及び切削加工物の製造方法 |
| CN115515740B (zh) * | 2020-05-11 | 2026-03-20 | 京瓷株式会社 | 钻头以及切削加工物的制造方法 |
| JP7749963B2 (ja) * | 2020-07-27 | 2025-10-07 | 三菱マテリアル株式会社 | ドリル |
| JP7632092B2 (ja) * | 2021-06-07 | 2025-02-19 | 三菱マテリアル株式会社 | ドリル |
-
2024
- 2024-09-05 KR KR1020257043019A patent/KR20260017408A/ko active Pending
- 2024-09-05 CN CN202480054732.0A patent/CN121925327A/zh active Pending
- 2024-09-05 JP JP2025548688A patent/JPWO2025069976A1/ja active Pending
- 2024-09-05 WO PCT/JP2024/031830 patent/WO2025069976A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20260017408A (ko) | 2026-02-05 |
| WO2025069976A1 (ja) | 2025-04-03 |
| CN121925327A (zh) | 2026-04-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251217 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251217 |