JPH0390848U - - Google Patents
Info
- Publication number
- JPH0390848U JPH0390848U JP15133489U JP15133489U JPH0390848U JP H0390848 U JPH0390848 U JP H0390848U JP 15133489 U JP15133489 U JP 15133489U JP 15133489 U JP15133489 U JP 15133489U JP H0390848 U JPH0390848 U JP H0390848U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- resin layer
- futons
- multilayer film
- vent
- 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.)
- Granted
Links
- 239000004840 adhesive resin Substances 0.000 claims description 3
- 229920006223 adhesive resin Polymers 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229920005672 polyolefin resin Polymers 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第1〜3図は、本考案の一実施例を示し、第1
図は脱気包装袋の平面図、第2図は袋体を形成す
る多層フイルムの拡大断面図、第3図は作業手順
を説明するための説明図である。
1……袋体、2……開口部、2a……挿入口、
3……嵩高商品、4……脱気口、5,6……ヒー
トシール、7……隅部、8……ガスバリヤー樹脂
層、9……接着性樹脂層、10……ポリオレフイ
ン樹脂層、11……止め具(クリツプ)、12…
…ノズル、13……止め具(クリツプ)。
1 to 3 show one embodiment of the present invention;
The figure is a plan view of the deaerated packaging bag, FIG. 2 is an enlarged sectional view of the multilayer film forming the bag, and FIG. 3 is an explanatory diagram for explaining the working procedure. 1...Bag body, 2...Opening, 2a...Insertion port,
3... Bulky product, 4... Deaeration port, 5, 6... Heat seal, 7... Corner, 8... Gas barrier resin layer, 9... Adhesive resin layer, 10... Polyolefin resin layer, 11...Clip, 12...
... Nozzle, 13... Clip.
Claims (1)
とし、該袋体の一部に袋体内部の空気を脱気する
ための脱気口を設けた脱気包装袋であつて、該袋
体を、ガスバリヤー樹脂層の表裏面に接着性樹脂
層を介してポリオレフイン樹脂層を配した多層フ
イルムで形成したことを特徴とする布団等の脱気
包装袋。 (2) 袋体を形成する多層フイルムが、ナイロン
層の表裏面に接着性樹脂層を介してポリエチレン
層を配した共押出多層フイルムよりなる請求項1
に記載の布団等の脱気包装袋。[Scope of claim for utility model registration] (1) The opening of the bag is used as an insertion port for bulky products such as futons, and a part of the bag is provided with a vent to vent the air inside the bag. Deaeration of futons, etc., characterized in that the bag body is formed of a multilayer film in which a polyolefin resin layer is arranged on the front and back surfaces of a gas barrier resin layer with an adhesive resin layer interposed therebetween. packaging bag. (2) Claim 1 in which the multilayer film forming the bag is a coextruded multilayer film in which a polyethylene layer is arranged on the front and back surfaces of a nylon layer with an adhesive resin layer interposed therebetween.
A deaerated packaging bag for futons, etc., as described in .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151334U JPH072419Y2 (en) | 1989-12-28 | 1989-12-28 | Deaeration packaging bag for futon, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151334U JPH072419Y2 (en) | 1989-12-28 | 1989-12-28 | Deaeration packaging bag for futon, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0390848U true JPH0390848U (en) | 1991-09-17 |
JPH072419Y2 JPH072419Y2 (en) | 1995-01-25 |
Family
ID=31697639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989151334U Expired - Lifetime JPH072419Y2 (en) | 1989-12-28 | 1989-12-28 | Deaeration packaging bag for futon, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072419Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284762A (en) * | 1990-03-31 | 1991-12-16 | Tokai Rubber Ind Ltd | Roll |
JP2006177533A (en) * | 2004-12-24 | 2006-07-06 | Sekisui Chem Co Ltd | Polyolefin pipe with protective layer |
JP2011106214A (en) * | 2009-11-20 | 2011-06-02 | Mag Isover Kk | Bag for fiber-based heat insulating material |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730899U (en) * | 1971-04-30 | 1972-12-07 | ||
JPS5135420U (en) * | 1974-09-05 | 1976-03-16 | ||
JPS55164144U (en) * | 1979-05-15 | 1980-11-26 | ||
JPS5638069U (en) * | 1979-08-31 | 1981-04-10 | ||
JPS5788745U (en) * | 1980-11-20 | 1982-06-01 |
-
1989
- 1989-12-28 JP JP1989151334U patent/JPH072419Y2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730899U (en) * | 1971-04-30 | 1972-12-07 | ||
JPS5135420U (en) * | 1974-09-05 | 1976-03-16 | ||
JPS55164144U (en) * | 1979-05-15 | 1980-11-26 | ||
JPS5638069U (en) * | 1979-08-31 | 1981-04-10 | ||
JPS5788745U (en) * | 1980-11-20 | 1982-06-01 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284762A (en) * | 1990-03-31 | 1991-12-16 | Tokai Rubber Ind Ltd | Roll |
JP2006177533A (en) * | 2004-12-24 | 2006-07-06 | Sekisui Chem Co Ltd | Polyolefin pipe with protective layer |
JP2011106214A (en) * | 2009-11-20 | 2011-06-02 | Mag Isover Kk | Bag for fiber-based heat insulating material |
Also Published As
Publication number | Publication date |
---|---|
JPH072419Y2 (en) | 1995-01-25 |
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