JPS6237721Y2 - - Google Patents
Info
- Publication number
- JPS6237721Y2 JPS6237721Y2 JP4263382U JP4263382U JPS6237721Y2 JP S6237721 Y2 JPS6237721 Y2 JP S6237721Y2 JP 4263382 U JP4263382 U JP 4263382U JP 4263382 U JP4263382 U JP 4263382U JP S6237721 Y2 JPS6237721 Y2 JP S6237721Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- valve body
- supply
- piston rod
- air
- 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.)
- Expired
Links
- 239000002994 raw material Substances 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000005187 foaming Methods 0.000 description 23
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 239000006260 foam Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263382U JPS58145712U (ja) | 1982-03-25 | 1982-03-25 | 発泡樹脂成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4263382U JPS58145712U (ja) | 1982-03-25 | 1982-03-25 | 発泡樹脂成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58145712U JPS58145712U (ja) | 1983-09-30 |
| JPS6237721Y2 true JPS6237721Y2 (en]) | 1987-09-26 |
Family
ID=30053748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4263382U Granted JPS58145712U (ja) | 1982-03-25 | 1982-03-25 | 発泡樹脂成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58145712U (en]) |
-
1982
- 1982-03-25 JP JP4263382U patent/JPS58145712U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58145712U (ja) | 1983-09-30 |
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