JPS60101464U - Cushioning material for packaging - Google Patents
Cushioning material for packagingInfo
- Publication number
- JPS60101464U JPS60101464U JP19459283U JP19459283U JPS60101464U JP S60101464 U JPS60101464 U JP S60101464U JP 19459283 U JP19459283 U JP 19459283U JP 19459283 U JP19459283 U JP 19459283U JP S60101464 U JPS60101464 U JP S60101464U
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- packaging
- resin foam
- synthetic resin
- joined
- 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
- Buffer Packaging (AREA)
- Wrappers (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
図は本考案の実施例を示すものであり、第１図は一部欠
截斜視図、第２図は前回■−■線における拡大断面図、
第３図は他の実施例を示す一部欠 、截斜視図、第４
図は前回ＩＶ−ＩＶ線における拡大断面図、第５図はさ
らに他の実施例を示す斜視図、第６図は前回ＶＩ−ＶＩ
線における拡大断面図、第７ 、図および第８図は凸
条の形状を異にしたシートを ′例示する一部の断面図
、第９図および第１０図はそれぞれ使用状態を例示する
断面図と斜視図であ ′、 る。
Ａ・・・包装用緩衝材、ｌａ、ｌｂ・・・表裏シート、
２・・・凸条、３・・・開口縁、４・・・接合縁。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway perspective view, Fig. 2 is an enlarged sectional view taken along the line ■-■,
FIG. 3 is a partially cutaway, perspective view showing another embodiment;
The figure is an enlarged sectional view taken along the line IV-IV from the previous time, FIG. 5 is a perspective view showing still another embodiment, and FIG.
Figures 7, 8 and 8 are partial cross-sectional views illustrating sheets with different shapes of protrusions, and Figures 9 and 10 are cross-sectional views illustrating the state of use, respectively. This is a perspective view. A...Cushioning material for packaging, LA, LB...Front and back sheets,
2...Convex strip, 3...Opening edge, 4...Joint edge.
Claims (1)
軟な合成樹力旨発泡シートからなる表裏シートを双方の
凸条が互に交差する方向に重ね合せて周縁部のうち一縁
を開口縁とする袋状に接合、 形成してなること
を特徴とする包装用緩衝材。 ２ 表裏シートとして一枚の合成樹脂発泡シートが底部
で二つ折され、その両側縁部が融着手段等により接合さ
れてなる実用新案登録請求の範囲第１項記載の包装用緩
衝材。 ３ 合成樹脂発泡シートが、ポリエチレンやポリプロピ
レンおよびこれらを主体とする共重合体、エチレン−酢
酸ビニル共重合体等のポリオレフィン系樹脂発泡体その
他の軟質合成樹脂発泡体もしくは前記発泡体の少なくと
も片面に非発泡の樹脂フィルムを積層したものからなる
実用新案登録請求の範囲第１項記載の包装用緩衝材。[Claims for Utility Model Registration] 11. A front and back sheet made of a flexible synthetic foam sheet having a large number of parallel protrusions on one or both sides are overlapped in the direction in which the protrusions intersect with each other, and the peripheral edges are A cushioning material for packaging characterized by being joined and formed into a bag shape with one edge of the section being an open edge. 2. The cushioning material for packaging according to claim 1, which is made of a synthetic resin foam sheet that is folded in two at the bottom as the front and back sheets, and whose both side edges are joined by a welding means or the like. 3. The synthetic resin foam sheet is made of polyethylene, polypropylene, a copolymer mainly composed of these, polyolefin resin foam such as ethylene-vinyl acetate copolymer, or other soft synthetic resin foam, or at least one side of the foam is non-woven. The packaging cushioning material according to claim 1, which is made of a laminated foamed resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19459283U JPS60101464U (en) | 1983-12-16 | 1983-12-16 | Cushioning material for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19459283U JPS60101464U (en) | 1983-12-16 | 1983-12-16 | Cushioning material for packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60101464U true JPS60101464U (en) | 1985-07-10 |
Family
ID=30418211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19459283U Pending JPS60101464U (en) | 1983-12-16 | 1983-12-16 | Cushioning material for packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60101464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4888799B1 (en) * | 2011-03-10 | 2012-02-29 | Ｎｅｃディスプレイソリューションズ株式会社 | Method for removing an article from a flexible container |
-
1983
- 1983-12-16 JP JP19459283U patent/JPS60101464U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4888799B1 (en) * | 2011-03-10 | 2012-02-29 | Ｎｅｃディスプレイソリューションズ株式会社 | Method for removing an article from a flexible container |
| WO2012120684A1 (en) * | 2011-03-10 | 2012-09-13 | Ｎｅｃディスプレイソリューションズ株式会社 | Flexible container and method for tearing same |
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