JPS6294010U - - Google Patents
Info
- Publication number
- JPS6294010U JPS6294010U JP18434185U JP18434185U JPS6294010U JP S6294010 U JPS6294010 U JP S6294010U JP 18434185 U JP18434185 U JP 18434185U JP 18434185 U JP18434185 U JP 18434185U JP S6294010 U JPS6294010 U JP S6294010U
- Authority
- JP
- Japan
- Prior art keywords
- small holes
- urethane foam
- core material
- molded product
- integrally molded
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図、第２図は、本案の実施例を示す断面斜
視図。第３図は従来の例を示す断面斜視図である
。
２……表皮材、３……ウレタン発泡層、４……
芯材、５……複数の小穴。
1 and 2 are cross-sectional perspective views showing an embodiment of the present invention. FIG. 3 is a cross-sectional perspective view showing a conventional example. 2...Skin material, 3...Urethane foam layer, 4...
Core material, 5... multiple small holes.
Claims (1)
小穴が設けられた芯材と、該小穴より上記表皮材
と芯材との間隙に注入され、発泡したウレタン発
泡層とからなるウレタン発泡一体成形品。 (2) 上記芯材に設けられた複数の小穴は、ハニ
カム状に設けられていることを特徴とする第１項
記載のウレタン発泡一体成形品。 (3) 上記芯材に設けられた複数の小穴は、スリ
ツト状に設けられていることを特徴とする第１項
記載のウレタン発泡一体成形品。[Claims for Utility Model Registration] (1) A skin material, a core material having a plurality of small holes provided in the wall facing the skin material, and injected into the gap between the skin material and the core material through the small holes, A urethane foam integrally molded product consisting of a foamed urethane foam layer. (2) The urethane foam integrally molded product according to item 1, wherein the plurality of small holes provided in the core material are provided in a honeycomb shape. (3) The urethane foam integrally molded product according to item 1, wherein the plurality of small holes provided in the core material are provided in a slit shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18434185U JPH0327780Y2 (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18434185U JPH0327780Y2 (en) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6294010U true JPS6294010U (en) | 1987-06-16 |
| JPH0327780Y2 JPH0327780Y2 (en) | 1991-06-17 |
Family
ID=31131921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18434185U Expired JPH0327780Y2 (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327780Y2 (en) |
-
1985
- 1985-11-29 JP JP18434185U patent/JPH0327780Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327780Y2 (en) | 1991-06-17 |