JPS6430219U - - Google Patents
Info
- Publication number
- JPS6430219U JPS6430219U JP12374987U JP12374987U JPS6430219U JP S6430219 U JPS6430219 U JP S6430219U JP 12374987 U JP12374987 U JP 12374987U JP 12374987 U JP12374987 U JP 12374987U JP S6430219 U JPS6430219 U JP S6430219U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- cooling
- guide ring
- air
- annular slit
- 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
- 238000001816 cooling Methods 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12374987U JPS6430219U (en]) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12374987U JPS6430219U (en]) | 1987-08-14 | 1987-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430219U true JPS6430219U (en]) | 1989-02-23 |
Family
ID=31372888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12374987U Pending JPS6430219U (en]) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430219U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011042780A (ja) * | 2009-07-21 | 2011-03-03 | Japan Polypropylene Corp | ポリプロピレン系樹脂組成物を空冷インフレーション法に用いる方法およびそれより得られるフィルム |
-
1987
- 1987-08-14 JP JP12374987U patent/JPS6430219U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011042780A (ja) * | 2009-07-21 | 2011-03-03 | Japan Polypropylene Corp | ポリプロピレン系樹脂組成物を空冷インフレーション法に用いる方法およびそれより得られるフィルム |