JPS6458761A - Sound-insulating floor board - Google Patents
Sound-insulating floor boardInfo
- Publication number
- JPS6458761A JPS6458761A JP21175487A JP21175487A JPS6458761A JP S6458761 A JPS6458761 A JP S6458761A JP 21175487 A JP21175487 A JP 21175487A JP 21175487 A JP21175487 A JP 21175487A JP S6458761 A JPS6458761 A JP S6458761A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- substrate
- sheets
- sheet
- foamed
- 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
- Floor Finish (AREA)
Abstract
PURPOSE: To improve a soundproof effect without deteriorating walking feeling by filling a large number of holes formed on a foamed-resin sheet disposed onto the underside of a substrate with a specific resin and interposing the resin between the substrate and the foamed-resin sheet. CONSTITUTION: Foamed-resin sheets 2 composed of the sheet or the like of flexible foamed polyethylene in closed cells are disposed onto the underside of a substrate 1 made of plywood or the like, on which sliced veneers 8 for decoration are stuck, and a large number of holes 3... in the thickness direction are formed in the sheets 2 while the holes 3 are opened in the top faces of at least the sheets 2. Each hole 3 is filled with a resin 4 such as polyurethane having hardness higher than the sheets 2 and adhesive properties while an adhesive layer 5 made up of the resin 4 is interposed between the substrate 1 and the sheet 2 and both the substrate and the sheet are bonded. Walking feeling is improved by preventing the sinking of the substrate 1 by the resin 4 while ensuring soundproof performance by the sheets 2 composed of a flexible material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211754A JPH07103672B2 (en) | 1987-08-26 | 1987-08-26 | Soundproof floor board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211754A JPH07103672B2 (en) | 1987-08-26 | 1987-08-26 | Soundproof floor board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6458761A true JPS6458761A (en) | 1989-03-06 |
JPH07103672B2 JPH07103672B2 (en) | 1995-11-08 |
Family
ID=16611027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62211754A Expired - Lifetime JPH07103672B2 (en) | 1987-08-26 | 1987-08-26 | Soundproof floor board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07103672B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236355A (en) * | 1989-03-09 | 1990-09-19 | Bridgestone Corp | Sinkage preventing member |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427224A (en) * | 1977-08-03 | 1979-03-01 | Matsushita Electric Works Ltd | Floor material |
-
1987
- 1987-08-26 JP JP62211754A patent/JPH07103672B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5427224A (en) * | 1977-08-03 | 1979-03-01 | Matsushita Electric Works Ltd | Floor material |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236355A (en) * | 1989-03-09 | 1990-09-19 | Bridgestone Corp | Sinkage preventing member |
Also Published As
Publication number | Publication date |
---|---|
JPH07103672B2 (en) | 1995-11-08 |
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