JPH023694B2 - - Google Patents
Info
- Publication number
- JPH023694B2 JPH023694B2 JP55187385A JP18738580A JPH023694B2 JP H023694 B2 JPH023694 B2 JP H023694B2 JP 55187385 A JP55187385 A JP 55187385A JP 18738580 A JP18738580 A JP 18738580A JP H023694 B2 JPH023694 B2 JP H023694B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cooling
- heating
- synthetic resin
- mold part
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 39
- 238000010097 foam moulding Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001721 transfer moulding Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55187385A JPS57113041A (en) | 1980-12-30 | 1980-12-30 | Method and apparatus for manufacturing of foamed synthetic resin sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55187385A JPS57113041A (en) | 1980-12-30 | 1980-12-30 | Method and apparatus for manufacturing of foamed synthetic resin sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57113041A JPS57113041A (en) | 1982-07-14 |
| JPH023694B2 true JPH023694B2 (enExample) | 1990-01-24 |
Family
ID=16205082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55187385A Granted JPS57113041A (en) | 1980-12-30 | 1980-12-30 | Method and apparatus for manufacturing of foamed synthetic resin sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57113041A (enExample) |
-
1980
- 1980-12-30 JP JP55187385A patent/JPS57113041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57113041A (en) | 1982-07-14 |
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