JPS6091068U - Core material for bedding - Google Patents
Core material for beddingInfo
- Publication number
- JPS6091068U JPS6091068U JP18519583U JP18519583U JPS6091068U JP S6091068 U JPS6091068 U JP S6091068U JP 18519583 U JP18519583 U JP 18519583U JP 18519583 U JP18519583 U JP 18519583U JP S6091068 U JPS6091068 U JP S6091068U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- center
- concave
- thickness
- bedding
- 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
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
図面は本考案の実施例を示すもので第１図は本考案寝具
用芯材の斜視図、第２図ばベッド芯材の一つの波形の凸
部の縦断面図である。
１・・・・・・寝具用芯材、２・・・・・・凹部、３・
・・・・・凸部、４・・・・・・凹部の中心（最低部）
、５・・・・・・凸部の中心（最高部）、６・・・・・
・小突起、１・・・・・・隣り合う凹部の中心間隔、ζ
・・・・・・凸部の最高部における厚さ、ｔ２・・・・
・・凹部の最低部における厚さ。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of the bed core material of the present invention, and FIG. 2 is a longitudinal sectional view of one corrugated convex portion of the bed core material. 1... Core material for bedding, 2... Concavity, 3.
...Convex part, 4... Center of concave part (lowest part)
, 5... Center of the convex part (highest part), 6...
・Small protrusion, 1... Center distance between adjacent recesses, ζ
...Thickness at the highest part of the convex part, t2...
...Thickness at the lowest part of the recess.
Claims (1)
あり、密度が０．０１５ｇ／ＣＩ＋ｉ〜０．０４５ ｇ
／ｃＪであるポリ′ プロピレン系樹脂型内発泡
成型体より構成され凹部と凸部が平行して連続的に並ぶ
波形状の上面を有し、一つの凹部の中心と隣の凹部の中
心との間隔が５０〜２００ＴＩｒ！ｎであり、凸部の最
高部における厚さに対する凹部の最低部における厚さの
比が０．３〜０．８であり、且つ該波形状の上面に投影
面積０．５〜８ｃｒｌの小突起が上面面積の１０〜６０
％の割合で形成されていることを特徴とする寝具用芯材
。The compressive stress at 10% compression is 0.29/cFI! or more, and the density is 0.015 g/CI+i ~ 0.045 g
/cJ is a poly' propylene resin in-mold foam molded product, and has a wavy upper surface in which concave portions and convex portions are continuously arranged in parallel, and the center of one concave portion is connected to the center of the next concave portion. The interval is 50-200TIr! n, the ratio of the thickness at the lowest part of the concave part to the thickness at the highest part of the convex part is 0.3 to 0.8, and a small protrusion with a projected area of 0.5 to 8 crl is formed on the upper surface of the wave shape. is 10 to 60 of the top surface area
A core material for bedding characterized by being formed at a ratio of %.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18519583U JPS6091068U (en) | 1983-11-30 | 1983-11-30 | Core material for bedding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18519583U JPS6091068U (en) | 1983-11-30 | 1983-11-30 | Core material for bedding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6091068U true JPS6091068U (en) | 1985-06-21 |
Family
ID=30400347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18519583U Pending JPS6091068U (en) | 1983-11-30 | 1983-11-30 | Core material for bedding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6091068U (en) |
-
1983
- 1983-11-30 JP JP18519583U patent/JPS6091068U/en active Pending
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