JPH0172211U - - Google Patents
Info
- Publication number
- JPH0172211U JPH0172211U JP1987167762U JP16776287U JPH0172211U JP H0172211 U JPH0172211 U JP H0172211U JP 1987167762 U JP1987167762 U JP 1987167762U JP 16776287 U JP16776287 U JP 16776287U JP H0172211 U JPH0172211 U JP H0172211U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- synthetic resin
- porous
- micropores
- porous synthetic
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 6
- 239000000057 synthetic resin Substances 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
第１図は本考案の化学カイロ用内袋の一実施態
様の概略部分断面図、第２図は本考案の別の実施
態様の概略斜視図、第３図は本考案で用いる多孔
質シートの一実施態様の概略部分断面図、第４図
は本考案で用いる多孔質シートのラミネートの一
実施態様の概略斜視図、第５〜６図はそれぞれ本
考案で用いる多孔質シートの別の実施態様の概略
部分断面図である。
図面の主要符号、１：発熱剤組成物、２：多孔
質シート、３：非通気性シート、４：微細孔、５
：貫通孔。
Figure 1 is a schematic partial sectional view of one embodiment of the inner bag for chemical body warmers of the present invention, Figure 2 is a schematic perspective view of another embodiment of the present invention, and Figure 3 is a diagram of the porous sheet used in the present invention. A schematic partial sectional view of one embodiment, FIG. 4 is a schematic perspective view of one embodiment of the porous sheet laminate used in the present invention, and FIGS. 5 and 6 are respectively another embodiment of the porous sheet used in the present invention. FIG. Main symbols in the drawings: 1: exothermic agent composition, 2: porous sheet, 3: non-breathable sheet, 4: micropores, 5
:Through hole.
Claims (1)
からなる通気性の袋体であつて、一方のシートが
微細孔を有する多孔質合成樹脂シートであり、他
方のシートが該多孔質シートまたは非通気性合成
樹脂シートであり、さらに一方または両方のシー
トの一部または全体に前記多孔質シートの微細孔
の孔径よりも大きい貫通孔が設けられてなる化学
カイロ用袋体。 ２ 多孔質合成樹脂シートが、０．１〜７μｍの
微細孔を主として有する通気性シートである実用
新案登録請求の範囲第１項記載の袋体。 ３ 一方のシートが多孔質合成樹脂フイルムと貫
通孔が穿孔された非通気性フイルムのラミネート
シートであり、他方のシートが多孔質合成樹脂シ
ートで構成されてなる実用新案登録請求の範囲第
１項記載の袋体。[Claims for Utility Model Registration] 1. A breathable bag consisting of two sheets for enclosing a heat generating composition, one sheet being a porous synthetic resin sheet having micropores, and the other sheet being a porous synthetic resin sheet having micropores. The sheet is the porous sheet or an air-impermeable synthetic resin sheet, and one or both sheets are further provided with through-holes that are larger in diameter than the micropores of the porous sheet in part or in whole. bag body. 2. The bag according to claim 1, wherein the porous synthetic resin sheet is a breathable sheet mainly having micropores of 0.1 to 7 μm. 3. Scope of Utility Model Registration Claim 1, wherein one sheet is a laminate sheet of a porous synthetic resin film and a non-breathable film with through holes, and the other sheet is a porous synthetic resin sheet. Bag body as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167762U JPH0172211U (en) | 1987-10-31 | 1987-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167762U JPH0172211U (en) | 1987-10-31 | 1987-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172211U true JPH0172211U (en) | 1989-05-15 |
Family
ID=31456347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167762U Pending JPH0172211U (en) | 1987-10-31 | 1987-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014425A1 (en) * | 1991-02-25 | 1992-09-03 | Kiribai Chemical Industry Co., Ltd. | Disposable body-warmer |
| WO2006013986A1 (en) * | 2004-08-06 | 2006-02-09 | Uni-Charm Co., Ltd. | Warmer |
| WO2006028153A1 (en) * | 2004-09-07 | 2006-03-16 | Uni-Charm Co., Ltd. | Warming article |
-
1987
- 1987-10-31 JP JP1987167762U patent/JPH0172211U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992014425A1 (en) * | 1991-02-25 | 1992-09-03 | Kiribai Chemical Industry Co., Ltd. | Disposable body-warmer |
| WO2006013986A1 (en) * | 2004-08-06 | 2006-02-09 | Uni-Charm Co., Ltd. | Warmer |
| WO2006028153A1 (en) * | 2004-09-07 | 2006-03-16 | Uni-Charm Co., Ltd. | Warming article |
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