JPS61133220U - - Google Patents
Info
- Publication number
- JPS61133220U JPS61133220U JP1689985U JP1689985U JPS61133220U JP S61133220 U JPS61133220 U JP S61133220U JP 1689985 U JP1689985 U JP 1689985U JP 1689985 U JP1689985 U JP 1689985U JP S61133220 U JPS61133220 U JP S61133220U
- Authority
- JP
- Japan
- Prior art keywords
- blank
- die
- peripheral edge
- product
- minute gap
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1689985U JPS61133220U (da) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1689985U JPS61133220U (da) | 1985-02-08 | 1985-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61133220U true JPS61133220U (da) | 1986-08-20 |
Family
ID=30504101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1689985U Pending JPS61133220U (da) | 1985-02-08 | 1985-02-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61133220U (da) |
-
1985
- 1985-02-08 JP JP1689985U patent/JPS61133220U/ja active Pending