JPH0239615Y2 - - Google Patents
Info
- Publication number
- JPH0239615Y2 JPH0239615Y2 JP4301986U JP4301986U JPH0239615Y2 JP H0239615 Y2 JPH0239615 Y2 JP H0239615Y2 JP 4301986 U JP4301986 U JP 4301986U JP 4301986 U JP4301986 U JP 4301986U JP H0239615 Y2 JPH0239615 Y2 JP H0239615Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- bending
- main shaft
- angle
- roller
- 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 37
- 238000003825 pressing Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 description 16
- 230000001154 acute effect Effects 0.000 description 5
- 238000003462 Bender reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4301986U JPH0239615Y2 (enExample) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4301986U JPH0239615Y2 (enExample) | 1986-03-26 | 1986-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62155918U JPS62155918U (enExample) | 1987-10-03 |
| JPH0239615Y2 true JPH0239615Y2 (enExample) | 1990-10-24 |
Family
ID=30859485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4301986U Expired JPH0239615Y2 (enExample) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239615Y2 (enExample) |
-
1986
- 1986-03-26 JP JP4301986U patent/JPH0239615Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62155918U (enExample) | 1987-10-03 |
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