JPWO2021205947A1 - - Google Patents
Info
- Publication number
- JPWO2021205947A1 JPWO2021205947A1 JP2022514429A JP2022514429A JPWO2021205947A1 JP WO2021205947 A1 JPWO2021205947 A1 JP WO2021205947A1 JP 2022514429 A JP2022514429 A JP 2022514429A JP 2022514429 A JP2022514429 A JP 2022514429A JP WO2021205947 A1 JPWO2021205947 A1 JP WO2021205947A1
- 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
- B21D22/21—Deep-drawing without fixing the border of the blank
-
- 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
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020071036 | 2020-04-10 | ||
| JP2020071036 | 2020-04-10 | ||
| PCT/JP2021/013616 WO2021205947A1 (ja) | 2020-04-10 | 2021-03-30 | プレス成形体の製造方法およびプレス成形体の製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021205947A1 true JPWO2021205947A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-10-14 |
| JP7421150B2 JP7421150B2 (ja) | 2024-01-24 |
Family
ID=78023740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022514429A Active JP7421150B2 (ja) | 2020-04-10 | 2021-03-30 | プレス成形体の製造方法およびプレス成形体の製造装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7421150B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| WO (1) | WO2021205947A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5569661B2 (ja) * | 2012-06-22 | 2014-08-13 | 新日鐵住金株式会社 | プレス成形体の製造方法および製造装置 |
| WO2015053035A1 (ja) * | 2013-10-09 | 2015-04-16 | 新日鐵住金株式会社 | 自動車車体用構造部材の製造方法及びプレス成形装置 |
| WO2016075937A1 (ja) * | 2014-11-12 | 2016-05-19 | 新日鐵住金株式会社 | プレス成形品の製造方法および製造装置 |
| WO2016104376A1 (ja) * | 2014-12-22 | 2016-06-30 | 新日鐵住金株式会社 | ハット形断面部品の製造方法 |
| WO2019112022A1 (ja) * | 2017-12-07 | 2019-06-13 | 日本製鉄株式会社 | 金型装置 |
| WO2019225661A1 (ja) * | 2018-05-24 | 2019-11-28 | Ｊｆｅスチール株式会社 | プレス部品の製造方法 |
-
2021
- 2021-03-30 JP JP2022514429A patent/JP7421150B2/ja active Active
- 2021-03-30 WO PCT/JP2021/013616 patent/WO2021205947A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5569661B2 (ja) * | 2012-06-22 | 2014-08-13 | 新日鐵住金株式会社 | プレス成形体の製造方法および製造装置 |
| WO2015053035A1 (ja) * | 2013-10-09 | 2015-04-16 | 新日鐵住金株式会社 | 自動車車体用構造部材の製造方法及びプレス成形装置 |
| WO2016075937A1 (ja) * | 2014-11-12 | 2016-05-19 | 新日鐵住金株式会社 | プレス成形品の製造方法および製造装置 |
| WO2016104376A1 (ja) * | 2014-12-22 | 2016-06-30 | 新日鐵住金株式会社 | ハット形断面部品の製造方法 |
| WO2019112022A1 (ja) * | 2017-12-07 | 2019-06-13 | 日本製鉄株式会社 | 金型装置 |
| WO2019225661A1 (ja) * | 2018-05-24 | 2019-11-28 | Ｊｆｅスチール株式会社 | プレス部品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7421150B2 (ja) | 2024-01-24 |
| WO2021205947A1 (ja) | 2021-10-14 |
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