JPS6450546U - - Google Patents
Info
- Publication number
- JPS6450546U JPS6450546U JP14691887U JP14691887U JPS6450546U JP S6450546 U JPS6450546 U JP S6450546U JP 14691887 U JP14691887 U JP 14691887U JP 14691887 U JP14691887 U JP 14691887U JP S6450546 U JPS6450546 U JP S6450546U
- Authority
- JP
- Japan
- Prior art keywords
- cushion material
- resin layer
- synthetic resin
- back side
- utility
- 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
- 239000000463 material Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000009408 flooring Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第1図は本考案の従来例を示す断面図、第2図
は本考案の一実施例を示す断面図、第3図a,b
,cは同実施例の製造方法を示す各段階における
断面図、第4図、第5図は各々別の実施例を示す
断面図である。
図において、1は木質板、2はクツシヨン材、
3は木質ピース、4は合成樹脂層、5は下型、6
は上型である。
Fig. 1 is a cross-sectional view showing a conventional example of the present invention, Fig. 2 is a cross-sectional view showing an embodiment of the present invention, Fig. 3 a, b
, c are sectional views at each stage showing the manufacturing method of the same embodiment, and FIGS. 4 and 5 are sectional views showing different embodiments. In the figure, 1 is a wooden board, 2 is a cushion material,
3 is a wooden piece, 4 is a synthetic resin layer, 5 is a lower mold, 6
is the upper type.
Claims (1)
床材において、木質板とクツシヨン材との間にク
ツシヨン材よりも硬質の合成樹脂層を形成してな
る防音床材。 A soundproof flooring material comprising a cushion material provided on the back side of a wooden board, in which a synthetic resin layer harder than the cushion material is formed between the wood board and the cushion material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14691887U JPS6450546U (en) | 1987-09-26 | 1987-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14691887U JPS6450546U (en) | 1987-09-26 | 1987-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6450546U true JPS6450546U (en) | 1989-03-29 |
Family
ID=31416854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14691887U Pending JPS6450546U (en) | 1987-09-26 | 1987-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6450546U (en) |
-
1987
- 1987-09-26 JP JP14691887U patent/JPS6450546U/ja active Pending