JPS61206428U - - Google Patents
Info
- Publication number
- JPS61206428U JPS61206428U JP9087385U JP9087385U JPS61206428U JP S61206428 U JPS61206428 U JP S61206428U JP 9087385 U JP9087385 U JP 9087385U JP 9087385 U JP9087385 U JP 9087385U JP S61206428 U JPS61206428 U JP S61206428U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- coating die
- plastic coating
- plastic
- coated
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000006223 plastic coating Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087385U JPS61206428U (pt) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9087385U JPS61206428U (pt) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61206428U true JPS61206428U (pt) | 1986-12-26 |
Family
ID=30646259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9087385U Pending JPS61206428U (pt) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61206428U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247887A (ja) * | 2005-03-08 | 2006-09-21 | Jfe Steel Kk | 表面外観に優れたポリオレフィン樹脂被覆鋼管の製造方法 |
-
1985
- 1985-06-18 JP JP9087385U patent/JPS61206428U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006247887A (ja) * | 2005-03-08 | 2006-09-21 | Jfe Steel Kk | 表面外観に優れたポリオレフィン樹脂被覆鋼管の製造方法 |
| JP4557158B2 (ja) * | 2005-03-08 | 2010-10-06 | Ｊｆｅスチール株式会社 | 表面外観に優れたポリオレフィン樹脂被覆鋼管の製造方法 |