JPH0432940U - - Google Patents
Info
- Publication number
- JPH0432940U JPH0432940U JP7570990U JP7570990U JPH0432940U JP H0432940 U JPH0432940 U JP H0432940U JP 7570990 U JP7570990 U JP 7570990U JP 7570990 U JP7570990 U JP 7570990U JP H0432940 U JPH0432940 U JP H0432940U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- nonwoven fabric
- sheath
- heat
- composite fiber
- 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
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 2
- 239000008358 core component Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Bag Frames (AREA)
Description
第１図は、本考案の米袋の一例を示した斜視図
であり、一部を切り欠き表示してある。第２図、
第３図は、それぞれ第１図の米袋の半面を構成す
る不織布２を模式的に示した拡大平面図、拡大端
面図である。第４図は、不織布２の熱圧着部分２
２における繊維の交叉点における熱融着状態を模
式的に示した斜視図である。第５図は、本考案の
米袋の他の一例を示した断面図である。
１……フイルム材料、１１……基材フイルム、
１２……熱融着性樹脂層、２……スパンボンド法
による不織布、２ａ……高融点樹脂、２ｂ……熱
融着性樹脂、２１……複合繊維、２２……熱圧着
部分、３……耐透水性フイルム、３１……小孔、
４……ヒートシール部分。
FIG. 1 is a perspective view showing an example of the rice bag of the present invention, with a portion thereof being cut away. Figure 2,
FIG. 3 is an enlarged plan view and an enlarged end view schematically showing the nonwoven fabric 2 forming one half of the rice bag shown in FIG. 1, respectively. Figure 4 shows the thermocompression bonded portion 2 of the nonwoven fabric 2.
FIG. 2 is a perspective view schematically showing a thermally fused state at the intersection point of fibers in FIG. FIG. 5 is a sectional view showing another example of the rice bag of the present invention. 1...Film material, 11...Base film,
DESCRIPTION OF SYMBOLS 12... Heat-fusible resin layer, 2... Nonwoven fabric by spunbond method, 2a... High melting point resin, 2b... Heat-fusible resin, 21... Composite fiber, 22... Thermocompression bonded part, 3... ...Water permeable film, 31...Small pores,
4...Heat seal part.
Claims (1)
樹脂層１２を設けた基材フイルム１１からなるフ
イルム材料１で構成され、袋のもう一方の半面（
Ｂ面）が、スパンボンド法による不織布２で構成
されていることを特徴とする米袋。 ２ 不織布２が、芯成分に高融点樹脂２ａ、鞘成
分に熱融着性樹脂２ｂを配設した芯鞘構造の複合
繊維２１から形成されかつエンボス状の熱圧着に
よりその熱圧着部分２２においてのみ複合繊維２
１の鞘成分同士が接合した構成を有するものであ
る請求項１記載の米袋。 ３ 袋のＢ面を構成する不織布２の内面側にさら
に耐透水性フイルム３を配置してなる請求項１記
載の米袋。[Claims for Utility Model Registration] 1. One half of the bag (side A) is composed of a film material 1 consisting of a base film 11 with a heat-fusible resin layer 12 provided on the inner surface of the bag, and the other side of the bag is half of (
A rice bag characterized in that side B) is composed of a nonwoven fabric 2 produced by a spunbond method. 2 The nonwoven fabric 2 is formed from a composite fiber 21 with a core-sheath structure in which a high melting point resin 2a is arranged as a core component and a heat-fusible resin 2b is arranged as a sheath component, and only in the thermocompression bonded part 22 by thermocompression bonding in an embossed shape. Composite fiber 2
The rice bag according to claim 1, having a structure in which two sheath components are joined to each other. 3. The rice bag according to claim 1, further comprising a water permeable film 3 disposed on the inner surface of the nonwoven fabric 2 constituting the B side of the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7570990U JP2525227Y2 (en) | 1990-07-16 | 1990-07-16 | Rice bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7570990U JP2525227Y2 (en) | 1990-07-16 | 1990-07-16 | Rice bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432940U true JPH0432940U (en) | 1992-03-17 |
| JP2525227Y2 JP2525227Y2 (en) | 1997-02-05 |
Family
ID=31616523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7570990U Expired - Lifetime JP2525227Y2 (en) | 1990-07-16 | 1990-07-16 | Rice bag |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2525227Y2 (en) |
-
1990
- 1990-07-16 JP JP7570990U patent/JP2525227Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2525227Y2 (en) | 1997-02-05 |
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