JPWO2023105883A1 - - Google Patents
Info
- Publication number
- JPWO2023105883A1 JPWO2023105883A1 JP2023513864A JP2023513864A JPWO2023105883A1 JP WO2023105883 A1 JPWO2023105883 A1 JP WO2023105883A1 JP 2023513864 A JP2023513864 A JP 2023513864A JP 2023513864 A JP2023513864 A JP 2023513864A JP WO2023105883 A1 JPWO2023105883 A1 JP WO2023105883A1
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021197643 | 2021-12-06 | ||
| JP2021197643 | 2021-12-06 | ||
| PCT/JP2022/034792 WO2023105883A1 (ja) | 2021-12-06 | 2022-09-16 | テーパ部を有する円筒体の成形方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023105883A1 true JPWO2023105883A1 (https=) | 2023-06-15 |
| JPWO2023105883A5 JPWO2023105883A5 (https=) | 2023-11-09 |
| JP7558394B2 JP7558394B2 (ja) | 2024-09-30 |
Family
ID=86730156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023513864A Active JP7558394B2 (ja) | 2021-12-06 | 2022-09-16 | テーパ部を有する円筒体の成形方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7558394B2 (https=) |
| WO (1) | WO2023105883A1 (https=) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086468A (https=) * | 1973-12-04 | 1975-07-11 | ||
| JPS63119938A (ja) * | 1986-11-07 | 1988-05-24 | Honda Motor Co Ltd | パイプの絞り成形方法および装置 |
| JP2006205232A (ja) * | 2005-01-28 | 2006-08-10 | Toyota Motor Corp | バーリング加工方法、及び、バーリング加工装置 |
| JP2014018801A (ja) * | 2012-07-12 | 2014-02-03 | Honda Motor Co Ltd | 孔開け加工方法、孔を備えた構造体の製造方法および孔を備えた構造体 |
| JP2014133260A (ja) * | 2013-01-11 | 2014-07-24 | F C C:Kk | プレス部品の成形方法、プレス部品の製造方法およびプレス部品の成形用金型 |
| CN104889274A (zh) * | 2015-05-14 | 2015-09-09 | 南通福乐达汽车配件有限公司 | 一种通用圆管缩口扩口成型工装 |
| CN108655290A (zh) * | 2018-03-27 | 2018-10-16 | 浙江美联智能科技有限公司 | 包覆锭子的锭座加工成型方法 |
| CN112427559A (zh) * | 2020-10-22 | 2021-03-02 | 浙江美联智能科技有限公司 | 包覆锭子的锭盖成型方法 |
| CN113458248A (zh) * | 2021-05-07 | 2021-10-01 | 中国科学院金属研究所 | 一种带直筒锥形筒件缩口、扩口混合成形方法 |
-
2022
- 2022-09-16 JP JP2023513864A patent/JP7558394B2/ja active Active
- 2022-09-16 WO PCT/JP2022/034792 patent/WO2023105883A1/ja not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086468A (https=) * | 1973-12-04 | 1975-07-11 | ||
| JPS63119938A (ja) * | 1986-11-07 | 1988-05-24 | Honda Motor Co Ltd | パイプの絞り成形方法および装置 |
| JP2006205232A (ja) * | 2005-01-28 | 2006-08-10 | Toyota Motor Corp | バーリング加工方法、及び、バーリング加工装置 |
| JP2014018801A (ja) * | 2012-07-12 | 2014-02-03 | Honda Motor Co Ltd | 孔開け加工方法、孔を備えた構造体の製造方法および孔を備えた構造体 |
| JP2014133260A (ja) * | 2013-01-11 | 2014-07-24 | F C C:Kk | プレス部品の成形方法、プレス部品の製造方法およびプレス部品の成形用金型 |
| CN104889274A (zh) * | 2015-05-14 | 2015-09-09 | 南通福乐达汽车配件有限公司 | 一种通用圆管缩口扩口成型工装 |
| CN108655290A (zh) * | 2018-03-27 | 2018-10-16 | 浙江美联智能科技有限公司 | 包覆锭子的锭座加工成型方法 |
| CN112427559A (zh) * | 2020-10-22 | 2021-03-02 | 浙江美联智能科技有限公司 | 包覆锭子的锭盖成型方法 |
| CN113458248A (zh) * | 2021-05-07 | 2021-10-01 | 中国科学院金属研究所 | 一种带直筒锥形筒件缩口、扩口混合成形方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7558394B2 (ja) | 2024-09-30 |
| WO2023105883A1 (ja) | 2023-06-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230227 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230227 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240213 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240327 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240625 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240702 |
|
| 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: 20240910 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240917 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7558394 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |