JPH0352146U - - Google Patents
Info
- Publication number
- JPH0352146U JPH0352146U JP11429789U JP11429789U JPH0352146U JP H0352146 U JPH0352146 U JP H0352146U JP 11429789 U JP11429789 U JP 11429789U JP 11429789 U JP11429789 U JP 11429789U JP H0352146 U JPH0352146 U JP H0352146U
- Authority
- JP
- Japan
- Prior art keywords
- resin film
- thermoplastic resin
- packaging bag
- food packaging
- cushioning
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 229920006122 polyamide resin Polymers 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 3
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Buffer Packaging (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
第１図〜第４図は本考案で用いる緩衝性シート
の模式断面図であり、第５図は本考案に係る食品
用包装袋の斜視図である。
Ｓ……緩衝性シート、Ｃ……気泡室、Ａ……外
層フイルム、Ｂ……内層フイルム、１，１′……
ポリオフイン系樹脂フイルム、２，２′……ポリ
アミド系樹脂フイルム。
1 to 4 are schematic sectional views of the cushioning sheet used in the present invention, and FIG. 5 is a perspective view of the food packaging bag according to the present invention. S...Buffer sheet, C...Bubble chamber, A...Outer layer film, B...Inner layer film, 1,1'...
Polyoffine resin film, 2,2'...Polyamide resin film.
Claims (1)
構成する熱可塑性樹脂フイルムとの二層間に気泡
室を形成した緩衝性シートを基材として成形され
る食品用包装袋であつて、上記熱可塑性樹脂フイ
ルムのいずれか一方がポリアミド系樹脂フイルム
の少なくとも片面にポリオレフイン系樹脂フイル
ムを積層した多層フイルムであることを特徴とす
るガスバリヤー性及び緩衝性に優れた食品用包装
袋。 A food packaging bag formed using a cushioning sheet as a base material in which bubble chambers are formed between two layers: a thermoplastic resin film constituting an outer layer and a thermoplastic resin film constituting an inner layer, the thermoplastic resin film described above 1. A food packaging bag having excellent gas barrier properties and cushioning properties, characterized in that one of the above is a multilayer film in which a polyolefin resin film is laminated on at least one side of a polyamide resin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11429789U JPH0352146U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11429789U JPH0352146U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352146U true JPH0352146U (en) | 1991-05-21 |
Family
ID=31662675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11429789U Pending JPH0352146U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100306A (en) * | 2008-10-23 | 2010-05-06 | Kawakami Sangyo Co Ltd | Packing body for banana |
-
1989
- 1989-09-29 JP JP11429789U patent/JPH0352146U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100306A (en) * | 2008-10-23 | 2010-05-06 | Kawakami Sangyo Co Ltd | Packing body for banana |