JPH024731Y2 - - Google Patents
Info
- Publication number
- JPH024731Y2 JPH024731Y2 JP12271785U JP12271785U JPH024731Y2 JP H024731 Y2 JPH024731 Y2 JP H024731Y2 JP 12271785 U JP12271785 U JP 12271785U JP 12271785 U JP12271785 U JP 12271785U JP H024731 Y2 JPH024731 Y2 JP H024731Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- flat
- protruding edge
- mold
- upper mold
- 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
- 239000000463 material Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12271785U JPH024731Y2 (th) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12271785U JPH024731Y2 (th) | 1985-08-12 | 1985-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234932U JPS6234932U (th) | 1987-03-02 |
| JPH024731Y2 true JPH024731Y2 (th) | 1990-02-05 |
Family
ID=31013171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12271785U Expired JPH024731Y2 (th) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024731Y2 (th) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009022609A (ja) * | 2007-07-20 | 2009-02-05 | Toa Sports Machine Inc | 投球機における投球アーム構造 |
-
1985
- 1985-08-12 JP JP12271785U patent/JPH024731Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234932U (th) | 1987-03-02 |
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