JPH0331945U - - Google Patents
Info
- Publication number
- JPH0331945U JPH0331945U JP9046689U JP9046689U JPH0331945U JP H0331945 U JPH0331945 U JP H0331945U JP 9046689 U JP9046689 U JP 9046689U JP 9046689 U JP9046689 U JP 9046689U JP H0331945 U JPH0331945 U JP H0331945U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- plastic film
- aluminum foil
- packaging material
- thermocompression
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- 239000011091 composite packaging material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Packaging Frangible Articles (AREA)
- Laminated Bodies (AREA)
- Elimination Of Static Electricity (AREA)
Description
第１図はアルミ箔層を有する複合包材の断面図
、第２図は本考案の包袋の製袋過程を示す図。
Ａ……複合包材、１……シール性静電気防止タイ
ププラスチツクフイルム、２……保護性プラスチ
ツクフイルム、３……アルミ箔、４……接着層、
Ｂ……通常の三方シール袋、５……サイドシール
、６……底シール、Ｃ……アルミ箔接触シール部
７を有する三方シール袋。
FIG. 1 is a cross-sectional view of a composite packaging material having an aluminum foil layer, and FIG. 2 is a diagram showing the bag-making process of the packaging bag of the present invention. A...Composite packaging material, 1...Sealable anti-static plastic film, 2...Protective plastic film, 3...Aluminum foil, 4...Adhesive layer,
B...Ordinary three-sided sealed bag, 5... Side seal, 6... Bottom seal, C... Three-sided sealed bag having an aluminum foil contact seal portion 7.
Claims (1)
チツクフイルム１と保護性能を目的としたプラス
チツクフイルム２の間にアルミ箔３を有する複合
包材Ａの２枚から製袋された袋Ｂの一部分を少く
とも１の融点以上の温度で、アルミ箔層に割れ目
を発生させる形状を有する熱シールバーで熱圧着
し、袋の表裏のアルミ箔を接触せしめ、電気が流
れ易い状態にした部分７を有する包袋Ｃ。 A portion of a bag B made from two sheets of a composite packaging material A having an anti-static plastic film 1 for heat sealing and an aluminum foil 3 between a plastic film 2 for protection performance is at least 1 Packaging bag C having a portion 7 bonded by thermocompression with a heat seal bar having a shape that causes cracks to occur in the aluminum foil layer at a temperature higher than the melting point of the bag, bringing the front and back aluminum foils into contact and making it easy for electricity to flow. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046689U JPH0331945U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046689U JPH0331945U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331945U true JPH0331945U (en) | 1991-03-28 |
Family
ID=31639984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9046689U Pending JPH0331945U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331945U (en) |
-
1989
- 1989-08-02 JP JP9046689U patent/JPH0331945U/ja active Pending
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