JPH01143615U - - Google Patents
Info
- Publication number
- JPH01143615U JPH01143615U JP3899988U JP3899988U JPH01143615U JP H01143615 U JPH01143615 U JP H01143615U JP 3899988 U JP3899988 U JP 3899988U JP 3899988 U JP3899988 U JP 3899988U JP H01143615 U JPH01143615 U JP H01143615U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tip
- tapered portion
- curvature
- plug
- 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
- 238000005452 bending Methods 0.000 claims 2
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899988U JPH01143615U (en, 2012) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3899988U JPH01143615U (en, 2012) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01143615U true JPH01143615U (en, 2012) | 1989-10-02 |
Family
ID=31265528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3899988U Pending JPH01143615U (en, 2012) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01143615U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06540A (ja) * | 1991-10-09 | 1994-01-11 | Chiyoda Corp | パイプ冷間曲げ加工法及びその芯金 |
-
1988
- 1988-03-23 JP JP3899988U patent/JPH01143615U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06540A (ja) * | 1991-10-09 | 1994-01-11 | Chiyoda Corp | パイプ冷間曲げ加工法及びその芯金 |