JPH01249230A - ヘッダーのパンチ交換装置 - Google Patents
ヘッダーのパンチ交換装置Info
- Publication number
- JPH01249230A JPH01249230A JP7980688A JP7980688A JPH01249230A JP H01249230 A JPH01249230 A JP H01249230A JP 7980688 A JP7980688 A JP 7980688A JP 7980688 A JP7980688 A JP 7980688A JP H01249230 A JPH01249230 A JP H01249230A
- Authority
- JP
- Japan
- Prior art keywords
- punch
- punches
- rod
- spare
- cylinder
- 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
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7980688A JPH01249230A (ja) | 1988-03-30 | 1988-03-30 | ヘッダーのパンチ交換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7980688A JPH01249230A (ja) | 1988-03-30 | 1988-03-30 | ヘッダーのパンチ交換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01249230A true JPH01249230A (ja) | 1989-10-04 |
| JPH0435246B2 JPH0435246B2 (https=) | 1992-06-10 |
Family
ID=13700459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7980688A Granted JPH01249230A (ja) | 1988-03-30 | 1988-03-30 | ヘッダーのパンチ交換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01249230A (https=) |
-
1988
- 1988-03-30 JP JP7980688A patent/JPH01249230A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435246B2 (https=) | 1992-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |