JPH01152018A - 発泡製品の製造方法 - Google Patents
発泡製品の製造方法Info
- Publication number
- JPH01152018A JPH01152018A JP62295837A JP29583787A JPH01152018A JP H01152018 A JPH01152018 A JP H01152018A JP 62295837 A JP62295837 A JP 62295837A JP 29583787 A JP29583787 A JP 29583787A JP H01152018 A JPH01152018 A JP H01152018A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- skin
- upper mold
- foam
- lower mold
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 239000006261 foam material Substances 0.000 claims description 37
- 239000006260 foam Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 22
- 239000011162 core material Substances 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract description 4
- 210000003491 skin Anatomy 0.000 description 31
- 210000002615 epidermis Anatomy 0.000 description 5
- 238000010097 foam moulding Methods 0.000 description 4
- 239000006082 mold release agent Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Instrument Panels (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62295837A JPH01152018A (ja) | 1987-11-24 | 1987-11-24 | 発泡製品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62295837A JPH01152018A (ja) | 1987-11-24 | 1987-11-24 | 発泡製品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152018A true JPH01152018A (ja) | 1989-06-14 |
| JPH0375328B2 JPH0375328B2 (en]) | 1991-11-29 |
Family
ID=17825824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62295837A Granted JPH01152018A (ja) | 1987-11-24 | 1987-11-24 | 発泡製品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152018A (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2525965A (en) * | 1948-01-30 | 1950-10-17 | Us Rubber Co | Molding method |
| JPS6049905A (ja) * | 1983-08-30 | 1985-03-19 | Inoue Mtp Co Ltd | ポリウレタン成形品の製造方法 |
-
1987
- 1987-11-24 JP JP62295837A patent/JPH01152018A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2525965A (en) * | 1948-01-30 | 1950-10-17 | Us Rubber Co | Molding method |
| JPS6049905A (ja) * | 1983-08-30 | 1985-03-19 | Inoue Mtp Co Ltd | ポリウレタン成形品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375328B2 (en]) | 1991-11-29 |
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