JPS641909U - - Google Patents
Info
- Publication number
- JPS641909U JPS641909U JP9543487U JP9543487U JPS641909U JP S641909 U JPS641909 U JP S641909U JP 9543487 U JP9543487 U JP 9543487U JP 9543487 U JP9543487 U JP 9543487U JP S641909 U JPS641909 U JP S641909U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- foam
- sectional
- view
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例の発泡型シール用置
子を示す断面図、第２図はその置子を使用中の発
泡型内を示す要部断面図、第３図は他の実施例の
発泡型シール用置子を示す断面図、第４図は一体
発泡成形における問題点の説明図、第５図は従来
の置子を使用中の発泡型内を示す要部断面図であ
る。
図中、１……上型、２……下型、３……インサ
ート、４……表皮材、５……空洞部、６……ウレ
タン、８，８ａ，８ｂ……置子、１２……シリコ
ンラバー弾性体、１３……ＦＲＰ剛体、１４……
中空部、１５……発泡スチロール。
Fig. 1 is a sectional view showing a foam mold seal holder according to one embodiment of the present invention, Fig. 2 is a sectional view of the main part showing the inside of the foam mold when the holder is in use, and Fig. 3 is a sectional view showing another embodiment of the foam mold seal holder. FIG. 4 is an explanatory diagram of problems in integral foam molding, and FIG. 5 is a cross-sectional view of the main parts showing the inside of a foaming mold when a conventional holder is in use. . In the figure, 1... upper mold, 2... lower mold, 3... insert, 4... skin material, 5... hollow part, 6... urethane, 8, 8a, 8b... placeholder, 12... Silicon rubber elastic body, 13...FRP rigid body, 14...
Hollow part, 15... Styrofoam.
Claims (1)
成し、外周部を弾性材料で形成し、そして上記内
部と外周部の間の中層部を繊維強化プラスチツク
で形成したことを特徴とする発泡型シール用置子
。 A foam-type seal device characterized in that the interior is hollow or made of foamed plastic, the outer periphery is made of an elastic material, and the middle layer between the inside and the outer periphery is made of fiber-reinforced plastic. Child.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543487U JPH054971Y2 (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9543487U JPH054971Y2 (en) | 1987-06-22 | 1987-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS641909U true JPS641909U (en) | 1989-01-09 |
| JPH054971Y2 JPH054971Y2 (en) | 1993-02-09 |
Family
ID=30959961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9543487U Expired - Lifetime JPH054971Y2 (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054971Y2 (en) |
-
1987
- 1987-06-22 JP JP9543487U patent/JPH054971Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054971Y2 (en) | 1993-02-09 |