JPS6357149U - - Google Patents
Info
- Publication number
- JPS6357149U JPS6357149U JP15064186U JP15064186U JPS6357149U JP S6357149 U JPS6357149 U JP S6357149U JP 15064186 U JP15064186 U JP 15064186U JP 15064186 U JP15064186 U JP 15064186U JP S6357149 U JPS6357149 U JP S6357149U
- Authority
- JP
- Japan
- Prior art keywords
- lining material
- skin layer
- foam
- plate
- mold
- 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 9
- 239000006260 foam Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000010097 foam moulding Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図、第２図はそれぞれ公知に係る内張り材
としての板状樹脂発泡体を示す要部断面図、第３
図、第４図、第５図はそれぞれ本考案の一実施例
に係る板状内張り材の要部断面図、第６図は第２
図および第５図に示す内張り材の吸音性能を示す
グラフ、第７図は第５図に示す内張り材の変形例
を示す要部断面図である。
１……内張り材、２……気泡、３……内張り材
、４……表皮層、５……気泡、６……内張り材、
７……樹脂発泡体、８……遮音被膜、９……内張
り材、１０……樹脂発泡体、１１……表皮層、１
２……通気孔、１３……気泡。
FIGS. 1 and 2 are sectional views of main parts showing a plate-shaped resin foam as a known lining material, respectively, and FIG.
4, and 5 are sectional views of main parts of a plate-like lining material according to an embodiment of the present invention, and FIG.
FIG. 7 is a graph showing the sound absorption performance of the lining material shown in FIG. 1... Lining material, 2... Bubbles, 3... Lining material, 4... Skin layer, 5... Bubbles, 6... Lining material,
7... Resin foam, 8... Sound insulation coating, 9... Lining material, 10... Resin foam, 11... Skin layer, 1
2...Vent hole, 13...Bubble.
Claims (1)
材であつて、少なくとも音源側に面する表面につ
き、発泡成形時に生じた表皮層を除去するか、ま
たは該表皮層に多数の通気孔を形成してなる車輌
用内張り材。 A plate-shaped lining material made of foam resin that is foam-molded in a mold, and at least on the surface facing the sound source side, the skin layer produced during foam molding is removed or a large number of ventilation holes are formed in the skin layer. Vehicle lining material formed by forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15064186U JPS6357149U (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15064186U JPS6357149U (en) | 1986-10-02 | 1986-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357149U true JPS6357149U (en) | 1988-04-16 |
Family
ID=31066962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15064186U Pending JPS6357149U (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005500938A (en) * | 2001-08-24 | 2005-01-13 | オウェンス コーニング | Trim panel barrier for vehicle |
| JP2019094807A (en) * | 2017-11-21 | 2019-06-20 | 株式会社マーレ フィルターシステムズ | Cover member |
-
1986
- 1986-10-02 JP JP15064186U patent/JPS6357149U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005500938A (en) * | 2001-08-24 | 2005-01-13 | オウェンス コーニング | Trim panel barrier for vehicle |
| JP2019094807A (en) * | 2017-11-21 | 2019-06-20 | 株式会社マーレ フィルターシステムズ | Cover member |
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