JPH0128918Y2 - - Google Patents
Info
- Publication number
- JPH0128918Y2 JPH0128918Y2 JP8931584U JP8931584U JPH0128918Y2 JP H0128918 Y2 JPH0128918 Y2 JP H0128918Y2 JP 8931584 U JP8931584 U JP 8931584U JP 8931584 U JP8931584 U JP 8931584U JP H0128918 Y2 JPH0128918 Y2 JP H0128918Y2
- Authority
- JP
- Japan
- Prior art keywords
- bolster
- pipe
- bending
- crushing
- surface plate
- 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
- 238000005452 bending Methods 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 21
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 8
- 238000005553 drilling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931584U JPS614825U (ja) | 1984-06-15 | 1984-06-15 | パイプフレ−ム成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931584U JPS614825U (ja) | 1984-06-15 | 1984-06-15 | パイプフレ−ム成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS614825U JPS614825U (ja) | 1986-01-13 |
| JPH0128918Y2 true JPH0128918Y2 (US20100268047A1-20101021-C00003.png) | 1989-09-04 |
Family
ID=30643270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8931584U Granted JPS614825U (ja) | 1984-06-15 | 1984-06-15 | パイプフレ−ム成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614825U (US20100268047A1-20101021-C00003.png) |
-
1984
- 1984-06-15 JP JP8931584U patent/JPS614825U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614825U (ja) | 1986-01-13 |
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