JPS5961932U - glass fiber sound absorbing material - Google Patents
glass fiber sound absorbing materialInfo
- Publication number
- JPS5961932U JPS5961932U JP15712882U JP15712882U JPS5961932U JP S5961932 U JPS5961932 U JP S5961932U JP 15712882 U JP15712882 U JP 15712882U JP 15712882 U JP15712882 U JP 15712882U JP S5961932 U JPS5961932 U JP S5961932U
- Authority
- JP
- Japan
- Prior art keywords
- glass fiber
- sound absorbing
- absorbing material
- fiber sound
- resin
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案になる加熱圧縮成形された吸音材の平
面図、第２図は第１図のＡ−Ａ’矢視断面図を示す。
（主要な部分の符合の説明）、１・・・中心点０．２・
・・おう型（凹型）硬化部分、３・・・とつ型（凸型）
−軟性多孔質構成体部分。FIG. 1 is a plan view of a heat-compression-molded sound absorbing material of this invention, and FIG. 2 is a sectional view taken along the line A-A' in FIG. (Explanation of signs of main parts), 1... Center point 0.2.
・・・Ou type (concave type) hardened part, 3... Totsu type (convex type)
- Soft porous structure part.
Claims (1)
１５％混合したガラス繊維マットの表面を熱硬化性樹脂
の薄い軟質のポリウレタンフォームシートで被覆し加熱
圧縮成形してなることを特徴とする吸音材。5% ~ synthetic resin binding material and phenolic resin to glass fiber
A sound absorbing material characterized by being made by covering the surface of a 15% mixed glass fiber mat with a thin, flexible polyurethane foam sheet made of thermosetting resin and then heating and compression molding it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712882U JPS5961932U (en) | 1982-10-18 | 1982-10-18 | glass fiber sound absorbing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15712882U JPS5961932U (en) | 1982-10-18 | 1982-10-18 | glass fiber sound absorbing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5961932U true JPS5961932U (en) | 1984-04-23 |
Family
ID=30346515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15712882U Pending JPS5961932U (en) | 1982-10-18 | 1982-10-18 | glass fiber sound absorbing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961932U (en) |
-
1982
- 1982-10-18 JP JP15712882U patent/JPS5961932U/en active Pending
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