JPS6220712U - - Google Patents
Info
- Publication number
- JPS6220712U JPS6220712U JP11044085U JP11044085U JPS6220712U JP S6220712 U JPS6220712 U JP S6220712U JP 11044085 U JP11044085 U JP 11044085U JP 11044085 U JP11044085 U JP 11044085U JP S6220712 U JPS6220712 U JP S6220712U
- Authority
- JP
- Japan
- Prior art keywords
- blank
- die
- holding member
- wrinkle
- press
- 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.)
- Pending
Links
- 230000037303 wrinkles Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
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
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
- B21D22/225—Deep-drawing with devices for holding the edge of the blanks with members for radially pushing the blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11044085U JPS6220712U (US06174465-20010116-C00003.png) | 1985-07-20 | 1985-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11044085U JPS6220712U (US06174465-20010116-C00003.png) | 1985-07-20 | 1985-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220712U true JPS6220712U (US06174465-20010116-C00003.png) | 1987-02-07 |
Family
ID=30989441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11044085U Pending JPS6220712U (US06174465-20010116-C00003.png) | 1985-07-20 | 1985-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220712U (US06174465-20010116-C00003.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005313203A (ja) * | 2004-04-28 | 2005-11-10 | Nissan Motor Co Ltd | 液圧成形方法および液圧成形装置 |
| JP2010089101A (ja) * | 2008-10-06 | 2010-04-22 | Hitachi Automotive Systems Ltd | 曲げ部材の製造方法，回転電機およびその製造方法および製造装置 |
-
1985
- 1985-07-20 JP JP11044085U patent/JPS6220712U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005313203A (ja) * | 2004-04-28 | 2005-11-10 | Nissan Motor Co Ltd | 液圧成形方法および液圧成形装置 |
| JP4581473B2 (ja) * | 2004-04-28 | 2010-11-17 | 日産自動車株式会社 | 液圧成形方法および液圧成形装置 |
| JP2010089101A (ja) * | 2008-10-06 | 2010-04-22 | Hitachi Automotive Systems Ltd | 曲げ部材の製造方法，回転電機およびその製造方法および製造装置 |
