JPS6158939U - - Google Patents
Info
- Publication number
- JPS6158939U JPS6158939U JP14408884U JP14408884U JPS6158939U JP S6158939 U JPS6158939 U JP S6158939U JP 14408884 U JP14408884 U JP 14408884U JP 14408884 U JP14408884 U JP 14408884U JP S6158939 U JPS6158939 U JP S6158939U
- Authority
- JP
- Japan
- Prior art keywords
- die
- mandrel
- punch
- upper die
- forming hole
- 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
- 238000005242 forging Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14408884U JPH03261Y2 (de) | 1984-09-22 | 1984-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14408884U JPH03261Y2 (de) | 1984-09-22 | 1984-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6158939U true JPS6158939U (de) | 1986-04-21 |
| JPH03261Y2 JPH03261Y2 (de) | 1991-01-08 |
Family
ID=30702375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14408884U Expired JPH03261Y2 (de) | 1984-09-22 | 1984-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03261Y2 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4722324B2 (ja) * | 2001-05-21 | 2011-07-13 | 株式会社久保田鉄工所 | 中空段付軸の製造方法 |
| WO2013038526A1 (ja) * | 2011-09-14 | 2013-03-21 | 荻野工業株式会社 | パイプ製造方法 |
| JP2013230494A (ja) * | 2012-05-01 | 2013-11-14 | Sango Co Ltd | 中空品の製造方法 |
-
1984
- 1984-09-22 JP JP14408884U patent/JPH03261Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4722324B2 (ja) * | 2001-05-21 | 2011-07-13 | 株式会社久保田鉄工所 | 中空段付軸の製造方法 |
| WO2013038526A1 (ja) * | 2011-09-14 | 2013-03-21 | 荻野工業株式会社 | パイプ製造方法 |
| CN103108707A (zh) * | 2011-09-14 | 2013-05-15 | 荻野工业株式会社 | 制管方法 |
| JP2013230494A (ja) * | 2012-05-01 | 2013-11-14 | Sango Co Ltd | 中空品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03261Y2 (de) | 1991-01-08 |