JPH036832B2 - - Google Patents
Info
- Publication number
- JPH036832B2 JPH036832B2 JP24813583A JP24813583A JPH036832B2 JP H036832 B2 JPH036832 B2 JP H036832B2 JP 24813583 A JP24813583 A JP 24813583A JP 24813583 A JP24813583 A JP 24813583A JP H036832 B2 JPH036832 B2 JP H036832B2
- Authority
- JP
- Japan
- Prior art keywords
- parison
- headrest
- shaped
- core
- core frame
- 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
- 238000000034 method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000010097 foam moulding Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 5
- 239000011550 stock solution Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 230000003387 muscular Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24813583A JPS60142885A (ja) | 1983-12-29 | 1983-12-29 | ヘツドレストの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24813583A JPS60142885A (ja) | 1983-12-29 | 1983-12-29 | ヘツドレストの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60142885A JPS60142885A (ja) | 1985-07-29 |
| JPH036832B2 true JPH036832B2 (enExample) | 1991-01-31 |
Family
ID=17173744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24813583A Granted JPS60142885A (ja) | 1983-12-29 | 1983-12-29 | ヘツドレストの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142885A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2970744B2 (ja) * | 1995-12-04 | 1999-11-02 | 池田物産株式会社 | 表皮材一体発泡ヘッドレスト |
-
1983
- 1983-12-29 JP JP24813583A patent/JPS60142885A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60142885A (ja) | 1985-07-29 |
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