JPS642938U - - Google Patents
Info
- Publication number
- JPS642938U JPS642938U JP9749187U JP9749187U JPS642938U JP S642938 U JPS642938 U JP S642938U JP 9749187 U JP9749187 U JP 9749187U JP 9749187 U JP9749187 U JP 9749187U JP S642938 U JPS642938 U JP S642938U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- laminating
- fiber layer
- flooring material
- punched fiber
- 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
- 239000000835 fiber Substances 0.000 claims description 3
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 2
- 238000009408 flooring Methods 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920001821 foam rubber Polymers 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Floor Finish (AREA)
Description
第１図は本考案の一実施例の断面図であつて、
１は木質板、２はニードルパンチ繊維層、３は発
泡ゴム層である。
１は木質板、２はニードルパンチ繊維層、３は発
泡ゴム層である。
Claims (1)
- 床材本体となる木質板の下にニードルパンチ繊
維層を積層すると共に硫酸バリウムのような遮音
材を混入させた発泡ゴム層をニードルパンチ繊維
層の下に積層して成る防振床材。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9749187U JPS642938U (ja) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9749187U JPS642938U (ja) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642938U true JPS642938U (ja) | 1989-01-10 |
Family
ID=31322997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9749187U Pending JPS642938U (ja) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642938U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323598U (ja) * | 1989-07-20 | 1991-03-12 |
-
1987
- 1987-06-25 JP JP9749187U patent/JPS642938U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323598U (ja) * | 1989-07-20 | 1991-03-12 |