JPH01176041U - - Google Patents
Info
- Publication number
- JPH01176041U JPH01176041U JP6813588U JP6813588U JPH01176041U JP H01176041 U JPH01176041 U JP H01176041U JP 6813588 U JP6813588 U JP 6813588U JP 6813588 U JP6813588 U JP 6813588U JP H01176041 U JPH01176041 U JP H01176041U
- Authority
- JP
- Japan
- Prior art keywords
- packaging bag
- breathable
- powder packaging
- adhesive
- polyethylene
- 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 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 2
- -1 polyethylene Polymers 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 239000000306 component Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000008358 core component Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Bag Frames (AREA)
- Laminated Bodies (AREA)
Description
第１図は、積層体４の一部切欠説明図、第２図
は、粉体包装用袋の一態様を示す断面図である。
１……通気性膜基材、２……補強用基材、３…
…接着剤、４……積層体、５……粉体充填物。
FIG. 1 is a partially cutaway explanatory view of the laminate 4, and FIG. 2 is a sectional view showing one embodiment of a powder packaging bag. 1... Breathable membrane base material, 2... Reinforcement base material, 3...
...Adhesive, 4...Laminated body, 5...Powder filling.
Claims (1)
て、紙等の通気性膜基材１とポリエステルを芯成
分、ポリエチレンを鞘成分とする複合繊維からな
る不織布から構成された補強用基材２とをポリエ
チレンからなる接着剤３で接着せしめてなる積層
体４にて上記通気性粉体包装用袋を形成させるに
際し、該包装用袋の全周にわたつて帯状に接着剤
が塗布されてなる通気性粉体包装用袋。 A bag for powder packaging filled with a hygroscopic substance, etc., comprising a breathable membrane base material 1 such as paper and a reinforcing base made of a nonwoven fabric made of a composite fiber having a core component of polyester and a sheath component of polyethylene. When forming the above-mentioned breathable powder packaging bag using the laminate 4 formed by bonding the material 2 with the adhesive 3 made of polyethylene, the adhesive is applied in a band shape around the entire circumference of the packaging bag. A breathable powder packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6813588U JPH01176041U (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6813588U JPH01176041U (en) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176041U true JPH01176041U (en) | 1989-12-14 |
Family
ID=31293460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6813588U Pending JPH01176041U (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176041U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS581483U (en) * | 1979-11-02 | 1983-01-07 | 塩野 重信 | Quantitative prize ball ejection device for pachinko machines |
| JPS6126037B2 (en) * | 1977-10-19 | 1986-06-18 | Suwa Seikosha Kk | |
| JPH01216820A (en) * | 1988-02-26 | 1989-08-30 | Mitsubishi Kasei Corp | Manufacture of air-permeable bag |
-
1988
- 1988-05-24 JP JP6813588U patent/JPH01176041U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126037B2 (en) * | 1977-10-19 | 1986-06-18 | Suwa Seikosha Kk | |
| JPS581483U (en) * | 1979-11-02 | 1983-01-07 | 塩野 重信 | Quantitative prize ball ejection device for pachinko machines |
| JPH01216820A (en) * | 1988-02-26 | 1989-08-30 | Mitsubishi Kasei Corp | Manufacture of air-permeable bag |