JPS5846773U - Cushioning packaging material - Google Patents
Cushioning packaging materialInfo
- Publication number
- JPS5846773U JPS5846773U JP14316281U JP14316281U JPS5846773U JP S5846773 U JPS5846773 U JP S5846773U JP 14316281 U JP14316281 U JP 14316281U JP 14316281 U JP14316281 U JP 14316281U JP S5846773 U JPS5846773 U JP S5846773U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- packaging material
- cushioning packaging
- thermoplastic resin
- laminate
- 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
図はこの考案の実施態様を例示するものであり、第１図
は緩衝包装材の一例を示す斜視図、第２図 −断面
図、第３図は積層シートの断面図、第４図は製造韮程を
示す断面図である。
１・・・・・・テープ収納ケース、２・・・・・・硬質
非発泡樹脂シート、３，３′・・・・・・軟質発泡樹脂
層、Ｓ・・・・・・ ゛積層シート、４．４′・・
・・・・プレス成形型。The figures illustrate the embodiment of this invention, and Fig. 1 is a perspective view showing an example of a cushioning packaging material, Fig. 2 is a sectional view, Fig. 3 is a sectional view of a laminated sheet, and Fig. 4 is a manufacturing process. It is a sectional view showing the length. 1... Tape storage case, 2... Hard non-foamed resin sheet, 3,3'... Soft foamed resin layer, S... Laminated sheet, 4.4'...
...Press mold.
Claims (1)
質発泡シートを接合した積層ど一トからなり、積層シー
トには軟質発泡樹脂層のみに包装物品収納部となる凹凸
形状を形成しでなることを特徴とする緩衝包装材。 ２ 熱可塑性樹脂の軟質発泡シートが、ポリスチレンに
ブタジェンをブレンドした樹脂のＭシートからなる上記
実用新案登録請求の範囲第１項記載の緩衝包装材。[Scope of Claim for Utility Model Registration] 1. Consisting of a laminate consisting of a hard sheet with a soft foam sheet of thermoplastic resin bonded to one or both sides, the laminate sheet has irregularities on only the soft foam resin layer to serve as storage areas for packaged articles. A cushioning packaging material characterized by being formed into a shape. 2. The cushioning packaging material according to claim 1, wherein the flexible foam sheet of thermoplastic resin is an M sheet of a resin blended with polystyrene and butadiene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14316281U JPS5846773U (en) | 1981-09-26 | 1981-09-26 | Cushioning packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14316281U JPS5846773U (en) | 1981-09-26 | 1981-09-26 | Cushioning packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5846773U true JPS5846773U (en) | 1983-03-29 |
Family
ID=29936157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14316281U Pending JPS5846773U (en) | 1981-09-26 | 1981-09-26 | Cushioning packaging material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5846773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012131190A (en) * | 2010-12-24 | 2012-07-12 | Furukawa Electric Co Ltd:The | Lid made of resin, and method for manufacturing the same |
-
1981
- 1981-09-26 JP JP14316281U patent/JPS5846773U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012131190A (en) * | 2010-12-24 | 2012-07-12 | Furukawa Electric Co Ltd:The | Lid made of resin, and method for manufacturing the same |
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