JPH0438417U - - Google Patents
Info
- Publication number
- JPH0438417U JPH0438417U JP8041790U JP8041790U JPH0438417U JP H0438417 U JPH0438417 U JP H0438417U JP 8041790 U JP8041790 U JP 8041790U JP 8041790 U JP8041790 U JP 8041790U JP H0438417 U JPH0438417 U JP H0438417U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- sheet surfaces
- grooves
- passing
- extending
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000010097 foam moulding Methods 0.000 claims 1
Landscapes
- Building Environments (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の−線に沿う断面図である。
１……樹脂発泡体シート、１ｂ……凹溝、１ｃ
……貫通孔。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view taken along the - line in FIG. 1. 1...Resin foam sheet, 1b...Concave groove, 1c
...through hole.
Claims (1)
り、両シート面の一方に、中央部を通り端縁部に
至る多数条の凹溝を形成し、少なくとも前記凹溝
内に、前記両シート面を貫く適数の貫通孔を形成
したことを特徴とする樹脂発泡体シート。 It consists of a sheet body formed by foam molding with a closed cell structure, and a large number of grooves are formed on one of both sheet surfaces, passing through the center and extending to the edge, and at least within the groove, both sheet surfaces are formed. A resin foam sheet characterized by having an appropriate number of through holes formed therethrough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8041790U JPH0438417U (en) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8041790U JPH0438417U (en) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438417U true JPH0438417U (en) | 1992-03-31 |
Family
ID=31625459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8041790U Pending JPH0438417U (en) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438417U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237449U (en) * | 1975-09-09 | 1977-03-16 | ||
| JPS61182931A (en) * | 1985-02-08 | 1986-08-15 | Sekisui Chem Co Ltd | Heat insulation sheet for folding plate |
-
1990
- 1990-07-27 JP JP8041790U patent/JPH0438417U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237449U (en) * | 1975-09-09 | 1977-03-16 | ||
| JPS61182931A (en) * | 1985-02-08 | 1986-08-15 | Sekisui Chem Co Ltd | Heat insulation sheet for folding plate |