JPS59143967U - Packaging material with cushioning properties - Google Patents
Packaging material with cushioning propertiesInfo
- Publication number
- JPS59143967U JPS59143967U JP3793883U JP3793883U JPS59143967U JP S59143967 U JPS59143967 U JP S59143967U JP 3793883 U JP3793883 U JP 3793883U JP 3793883 U JP3793883 U JP 3793883U JP S59143967 U JPS59143967 U JP S59143967U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- packaging material
- resin layer
- cushioning properties
- 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.)
- Pending
Links
Landscapes
- Packages (AREA)
- Packaging Frangible Articles (AREA)
- 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
図面は、本考案の実施例を示し第１図は、被包装体とし
て螢光燈ランプを包んだ本考案包装材料の一実施例を説
明する斜視図、第２図は、第１図の正面図、第３図は、
加熱発泡させた本考案包装 ゛材料の正面図で
ある。
１・・・基材、２・・・発泡性樹脂層、３・・・被包装
体、４・・・接合部、５・・・発泡層。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view illustrating an embodiment of the packaging material of the present invention in which a fluorescent lamp is wrapped as an object to be packaged, and FIG. 2 is a front view of FIG. 1. Figure 3 is
FIG. 2 is a front view of the packaging material of the present invention that has been heated and foamed. DESCRIPTION OF SYMBOLS 1... Base material, 2... Foaming resin layer, 3... Wrapping object, 4... Joint part, 5... Foaming layer.
Claims (1)
に、９０６Ｃ〜２００°Ｃの発泡温度と５〜２０倍の発
泡倍率を有する発泡性樹脂層の内から適当な樹脂層をＩ
Ｏμ〜２００μの膜厚に全面あるいは部分的に塗布形成
し、該発泡性樹脂層を内側にして前記シートを被包装体
に巻き付けて、シート両端の重なった部分を接合した後
、加熱して発泡性樹脂層２を発泡させ、密着状態に包装
し得るようにしたことを特徴とする緩衝性を有した包装
材料。On one side of a base sheet made of plastic, non-woven fabric, paper, etc., a suitable resin layer from among foamable resin layers having a foaming temperature of 906°C to 200°C and a foaming ratio of 5 to 20 times is applied.
The sheet is coated on the entire surface or partially to a film thickness of 0μ to 200μ, and the sheet is wrapped around the object to be packaged with the foamable resin layer inside, and the overlapping portions of both ends of the sheet are joined, and then heated and foamed. 1. A packaging material having cushioning properties, characterized in that the elastic resin layer 2 is foamed so that it can be tightly packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3793883U JPS59143967U (en) | 1983-03-16 | 1983-03-16 | Packaging material with cushioning properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3793883U JPS59143967U (en) | 1983-03-16 | 1983-03-16 | Packaging material with cushioning properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59143967U true JPS59143967U (en) | 1984-09-26 |
Family
ID=30168628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3793883U Pending JPS59143967U (en) | 1983-03-16 | 1983-03-16 | Packaging material with cushioning properties |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143967U (en) |
-
1983
- 1983-03-16 JP JP3793883U patent/JPS59143967U/en active Pending
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