JPH0370612B2 - - Google Patents
Info
- Publication number
- JPH0370612B2 JPH0370612B2 JP58213845A JP21384583A JPH0370612B2 JP H0370612 B2 JPH0370612 B2 JP H0370612B2 JP 58213845 A JP58213845 A JP 58213845A JP 21384583 A JP21384583 A JP 21384583A JP H0370612 B2 JPH0370612 B2 JP H0370612B2
- Authority
- JP
- Japan
- Prior art keywords
- cover member
- baffle plate
- parison
- mold
- foam material
- 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
- 239000006261 foam material Substances 0.000 claims description 26
- 238000005187 foaming Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 238000000071 blow moulding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 description 16
- 239000006260 foam Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58213845A JPS60105505A (ja) | 1983-11-14 | 1983-11-14 | 一体発泡成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58213845A JPS60105505A (ja) | 1983-11-14 | 1983-11-14 | 一体発泡成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60105505A JPS60105505A (ja) | 1985-06-11 |
| JPH0370612B2 true JPH0370612B2 (pt) | 1991-11-08 |
Family
ID=16645966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58213845A Granted JPS60105505A (ja) | 1983-11-14 | 1983-11-14 | 一体発泡成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60105505A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344494Y2 (pt) * | 1986-05-23 | 1991-09-19 | ||
| JPS63290711A (ja) * | 1987-05-23 | 1988-11-28 | Tokai Chem Ind Ltd | 環状構造を有する一体発泡成形品の製造方法 |
| JP2996286B2 (ja) * | 1995-10-09 | 1999-12-27 | 池田物産株式会社 | ヘッドレストの発泡成形方法及び発泡成形型 |
-
1983
- 1983-11-14 JP JP58213845A patent/JPS60105505A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60105505A (ja) | 1985-06-11 |
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