JPS63149716U - - Google Patents
Info
- Publication number
- JPS63149716U JPS63149716U JP4399587U JP4399587U JPS63149716U JP S63149716 U JPS63149716 U JP S63149716U JP 4399587 U JP4399587 U JP 4399587U JP 4399587 U JP4399587 U JP 4399587U JP S63149716 U JPS63149716 U JP S63149716U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- thermoplastic resin
- supply pipe
- cooling water
- resin particles
- 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
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000010097 foam moulding Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図はこの考案の発泡成形装置の一実施例を示す
要部断面図。 １……キヤビテイ型、２……コア型、１２，２
２……インナー型、３……蒸気供給配管、５……
冷却水供給配管、６……エアー供給配管、Ａ……
型窩。
要部断面図。 １……キヤビテイ型、２……コア型、１２，２
２……インナー型、３……蒸気供給配管、５……
冷却水供給配管、６……エアー供給配管、Ａ……
型窩。
Claims (1)
- キヤビテイ型とコア型のそれぞれのインナー型
間に構成される型窩に、発泡性熱可塑性樹脂粒子
を充填し、該熱可塑性樹脂粒子を蒸気等の加熱媒
体により加熱膨脹させた後水冷して発泡成形品を
得る発泡成形装置であつて、排水用のエアーを供
給するエアー供給配管と、冷却水を供給する冷却
水供給配管とを、互いに独立させた状態で、各イ
ンナー型の背後に設けていることを特徴とする発
泡成形装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4399587U JPS63149716U (ja) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4399587U JPS63149716U (ja) | 1987-03-25 | 1987-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149716U true JPS63149716U (ja) | 1988-10-03 |
Family
ID=30861387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4399587U Pending JPS63149716U (ja) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149716U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536371A (en) * | 1976-07-08 | 1978-01-20 | Kunio Iida | Process for manufacture of molded resin foam |
| JPS571729A (en) * | 1980-06-02 | 1982-01-06 | Sekisui Plastics Co Ltd | Manufacture of expanded thermoplastic resin |
-
1987
- 1987-03-25 JP JP4399587U patent/JPS63149716U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS536371A (en) * | 1976-07-08 | 1978-01-20 | Kunio Iida | Process for manufacture of molded resin foam |
| JPS571729A (en) * | 1980-06-02 | 1982-01-06 | Sekisui Plastics Co Ltd | Manufacture of expanded thermoplastic resin |
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