JPH01151914U - - Google Patents
Info
- Publication number
- JPH01151914U JPH01151914U JP4595688U JP4595688U JPH01151914U JP H01151914 U JPH01151914 U JP H01151914U JP 4595688 U JP4595688 U JP 4595688U JP 4595688 U JP4595688 U JP 4595688U JP H01151914 U JPH01151914 U JP H01151914U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- local
- bead
- tensile force
- pressing mechanism
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000037303 wrinkles Effects 0.000 description 5
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4595688U JPH0731846Y2 (ja) | 1988-04-05 | 1988-04-05 | 絞りプレス型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4595688U JPH0731846Y2 (ja) | 1988-04-05 | 1988-04-05 | 絞りプレス型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151914U true JPH01151914U (2) | 1989-10-19 |
| JPH0731846Y2 JPH0731846Y2 (ja) | 1995-07-26 |
Family
ID=31272243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4595688U Expired - Lifetime JPH0731846Y2 (ja) | 1988-04-05 | 1988-04-05 | 絞りプレス型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0731846Y2 (2) |
-
1988
- 1988-04-05 JP JP4595688U patent/JPH0731846Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0731846Y2 (ja) | 1995-07-26 |
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