JPS6226294B2 - - Google Patents
Info
- Publication number
- JPS6226294B2 JPS6226294B2 JP54046930A JP4693079A JPS6226294B2 JP S6226294 B2 JPS6226294 B2 JP S6226294B2 JP 54046930 A JP54046930 A JP 54046930A JP 4693079 A JP4693079 A JP 4693079A JP S6226294 B2 JPS6226294 B2 JP S6226294B2
- Authority
- JP
- Japan
- Prior art keywords
- cushion body
- spring
- mold
- core
- synthetic resin
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 241000251468 Actinopterygii Species 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000010097 foam moulding Methods 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 12
- 238000013016 damping Methods 0.000 description 9
- 238000005187 foaming Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011550 stock solution 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 |
|---|---|---|---|
| JP4693079A JPS55139232A (en) | 1979-04-17 | 1979-04-17 | Manufacture of solidly foamed seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4693079A JPS55139232A (en) | 1979-04-17 | 1979-04-17 | Manufacture of solidly foamed seat cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55139232A JPS55139232A (en) | 1980-10-30 |
| JPS6226294B2 true JPS6226294B2 (enExample) | 1987-06-08 |
Family
ID=12761037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4693079A Granted JPS55139232A (en) | 1979-04-17 | 1979-04-17 | Manufacture of solidly foamed seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55139232A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110995U (enExample) * | 1990-02-28 | 1991-11-13 |
-
1979
- 1979-04-17 JP JP4693079A patent/JPS55139232A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110995U (enExample) * | 1990-02-28 | 1991-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55139232A (en) | 1980-10-30 |
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