JPS633793Y2 - - Google Patents
Info
- Publication number
- JPS633793Y2 JPS633793Y2 JP5813482U JP5813482U JPS633793Y2 JP S633793 Y2 JPS633793 Y2 JP S633793Y2 JP 5813482 U JP5813482 U JP 5813482U JP 5813482 U JP5813482 U JP 5813482U JP S633793 Y2 JPS633793 Y2 JP S633793Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- shaft
- mold
- extrusion
- mold release
- 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
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 230000001788 irregular Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5813482U JPS58160120U (ja) | 1982-04-20 | 1982-04-20 | 回転する離型用押出し装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5813482U JPS58160120U (ja) | 1982-04-20 | 1982-04-20 | 回転する離型用押出し装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58160120U JPS58160120U (ja) | 1983-10-25 |
| JPS633793Y2 true JPS633793Y2 (fr) | 1988-01-29 |
Family
ID=30068539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5813482U Granted JPS58160120U (ja) | 1982-04-20 | 1982-04-20 | 回転する離型用押出し装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160120U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014189004A (ja) * | 2013-03-28 | 2014-10-06 | Sekisui Plastics Co Ltd | エジェクトピン及びこれを具えた発泡樹脂成形装置 |
-
1982
- 1982-04-20 JP JP5813482U patent/JPS58160120U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58160120U (ja) | 1983-10-25 |
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