JPS62172020U - - Google Patents
Info
- Publication number
- JPS62172020U JPS62172020U JP6044486U JP6044486U JPS62172020U JP S62172020 U JPS62172020 U JP S62172020U JP 6044486 U JP6044486 U JP 6044486U JP 6044486 U JP6044486 U JP 6044486U JP S62172020 U JPS62172020 U JP S62172020U
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- tube
- core metal
- fixes
- creates
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の縦断正面図、第２図は従来法
による芯金の彎曲、変形の説明図、第３図は同上
Ａ―Ａ線の横断図である。 １……芯金、２……管、３……切欠き溝、４…
…クランプ。
による芯金の彎曲、変形の説明図、第３図は同上
Ａ―Ａ線の横断図である。 １……芯金、２……管、３……切欠き溝、４…
…クランプ。
Claims (1)
- 管の中空部を形成する芯金の先端部に切欠き溝
を設け、これをクランプで固定した後、矢印の方
向にシリンダー等で張力をかけた、同心度管の成
形装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6044486U JPH0354894Y2 (ja) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6044486U JPH0354894Y2 (ja) | 1986-04-22 | 1986-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172020U true JPS62172020U (ja) | 1987-10-31 |
| JPH0354894Y2 JPH0354894Y2 (ja) | 1991-12-05 |
Family
ID=30892860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6044486U Expired JPH0354894Y2 (ja) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354894Y2 (ja) |
-
1986
- 1986-04-22 JP JP6044486U patent/JPH0354894Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354894Y2 (ja) | 1991-12-05 |