JPH0142770B2 - - Google Patents
Info
- Publication number
- JPH0142770B2 JPH0142770B2 JP59004587A JP458784A JPH0142770B2 JP H0142770 B2 JPH0142770 B2 JP H0142770B2 JP 59004587 A JP59004587 A JP 59004587A JP 458784 A JP458784 A JP 458784A JP H0142770 B2 JPH0142770 B2 JP H0142770B2
- Authority
- JP
- Japan
- Prior art keywords
- bead
- press
- groove
- molded product
- flange
- Prior art date
- 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.)
- Expired
Links
- 239000011324 bead Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 15
- 230000037303 wrinkles Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- B21D22/26—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59004587A JPS60148628A (ja) | 1984-01-13 | 1984-01-13 | 角筒容器絞り加工用プレス型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59004587A JPS60148628A (ja) | 1984-01-13 | 1984-01-13 | 角筒容器絞り加工用プレス型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60148628A JPS60148628A (ja) | 1985-08-05 |
| JPH0142770B2 true JPH0142770B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-09-14 |
Family
ID=11588166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59004587A Granted JPS60148628A (ja) | 1984-01-13 | 1984-01-13 | 角筒容器絞り加工用プレス型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60148628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2564339B1 (fr) * | 1984-05-17 | 1987-12-24 | Usinor | Procede et dispositif d'emboutissage de toles. |
| JPS62129374U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-12 | 1987-08-15 | ||
| JP2560416B2 (ja) * | 1988-05-26 | 1996-12-04 | トヨタ自動車株式会社 | 絞りプレス型 |
| JPH07195291A (ja) * | 1993-12-28 | 1995-08-01 | Nec Corp | 組立ロボット |
| CN102500695B (zh) * | 2011-10-31 | 2014-04-02 | 湖南大学 | 一种大型覆盖件拉延模具 |
| CN105033054B (zh) * | 2015-07-13 | 2017-05-31 | 柳州市楷都汽车零部件有限公司 | 一种压缩折弯部位预折弯装置、压缩折弯装置及其应用 |
| KR102499446B1 (ko) * | 2019-03-14 | 2023-02-13 | 제이에프이 스틸 가부시키가이샤 | 프레스 부품의 제조 방법 |
-
1984
- 1984-01-13 JP JP59004587A patent/JPS60148628A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60148628A (ja) | 1985-08-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |