JPS636814U - - Google Patents
Info
- Publication number
- JPS636814U JPS636814U JP9853886U JP9853886U JPS636814U JP S636814 U JPS636814 U JP S636814U JP 9853886 U JP9853886 U JP 9853886U JP 9853886 U JP9853886 U JP 9853886U JP S636814 U JPS636814 U JP S636814U
- Authority
- JP
- Japan
- Prior art keywords
- lower mold
- mold
- skin material
- foam
- skin
- 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
- 239000000463 material Substances 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 11
- 238000010097 foam moulding Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案に係る表皮材一体発泡体の発泡
成形型の第１実施例の概略を示す断面説明図、第
２図は表皮材の断面説明図、第３図Ａ，Ｂ，Ｃ及
びＤは発泡成形型を用いて表皮材一体発泡体を成
形する各工程を夫々示す断面説明図、第４図Ａ，
Ｂ及びＣは本考案の発泡成形型の第２実施例を夫
々示すもので、第４図Ａは分離状態の断面説明図
、第４図Ｂは内部下型に表皮材を配設した状態の
断面説明図、第４図Ｃは内部下型を外部下型に嵌
合させた状態の断面説明図、第５図はシートの表
皮材一体発泡体の斜視図、第６図は同一部断面説
明図、第７図は従来の発泡成形型の断面説明図で
ある。
図中、２１，４１……発泡成形型、２２，４２
……下型、２３，４３……上型、２４，４４……
外部下型、２５，４５……内部下型、３０……表
皮材一体発泡体、３１……表皮材、３２……表皮
、３３……ワデイング、３５′……発泡合成樹脂
の原液、３５……発泡体、３６……縫製部、４６
……凸部。
Fig. 1 is a cross-sectional explanatory view showing an outline of a first embodiment of a foam mold for an integrally foamed skin material according to the present invention, Fig. 2 is a cross-sectional explanatory view of the skin material, and Figs. 3 A, B, C, and D is a cross-sectional explanatory diagram showing each step of molding a skin material integrated foam using a foam mold, FIG. 4A,
B and C respectively show the second embodiment of the foam molding mold of the present invention, and FIG. 4A is a cross-sectional explanatory diagram in a separated state, and FIG. 4B is a diagram showing a state in which a skin material is provided on the inner lower mold. Fig. 4C is a cross-sectional view showing the inner lower mold fitted to the outer lower mold, Fig. 5 is a perspective view of the foam integral with the skin material of the seat, and Fig. 6 is a cross-sectional view of the same part. 7 are cross-sectional explanatory views of a conventional foam mold. In the figure, 21, 41... Foaming mold, 22, 42
...Lower mold, 23,43...Upper mold, 24,44...
External lower mold, 25, 45... Internal lower mold, 30... Skin material integrated foam, 31... Skin material, 32... Skin, 33... Wading, 35'... Stock solution of foamed synthetic resin, 35... ...Foam, 36...Sewing portion, 46
...Protrusion.
Claims (1)
設し、該表皮材の内側に発泡合成樹脂の原液を注
入して発泡体を前記表皮材と一体に発泡成形する
表皮材一体発泡体の発泡成形型において、前記下
型は外部下型と、該外部下型の内側に着脱自在に
嵌合する内部下型とからなり、前記内部下型は透
明または半透明な合成樹脂材より形成されている
事を特徴とする表皮材一体発泡体の発泡成形型。 (2) 前記内部下型の成形面に形状出し用の凸部
が形成されている事を特徴とする実用新案登録請
求の範囲第１項記載の表皮材一体発泡体の発泡成
形型。[Claims for Utility Model Registration] (1) A lower mold and an upper mold are provided, a skin material is disposed on the lower mold, and a stock solution of a foamed synthetic resin is injected into the inside of the skin material to form the foam. In a foam molding mold for a skin material-integrated foam integrally formed with a skin material, the lower mold is composed of an outer lower mold and an inner lower mold that is removably fitted inside the outer lower mold, and A foam molding mold for a skin-integrated foam, characterized in that the lower mold is made of a transparent or translucent synthetic resin material. (2) The foaming mold for a skin material integrated foam according to claim 1, wherein a convex portion for shaping is formed on the molding surface of the inner lower mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098538U JPH0346890Y2 (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986098538U JPH0346890Y2 (en) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636814U true JPS636814U (en) | 1988-01-18 |
| JPH0346890Y2 JPH0346890Y2 (en) | 1991-10-04 |
Family
ID=30966563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986098538U Expired JPH0346890Y2 (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346890Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138559A (en) * | 1976-05-15 | 1977-11-18 | Matsushita Electric Works Ltd | Process for manufacture of hard polyurethane foam |
-
1986
- 1986-06-27 JP JP1986098538U patent/JPH0346890Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52138559A (en) * | 1976-05-15 | 1977-11-18 | Matsushita Electric Works Ltd | Process for manufacture of hard polyurethane foam |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346890Y2 (en) | 1991-10-04 |