JPH0396817U - - Google Patents
Info
- Publication number
- JPH0396817U JPH0396817U JP507590U JP507590U JPH0396817U JP H0396817 U JPH0396817 U JP H0396817U JP 507590 U JP507590 U JP 507590U JP 507590 U JP507590 U JP 507590U JP H0396817 U JPH0396817 U JP H0396817U
- Authority
- JP
- Japan
- Prior art keywords
- sealed
- edges
- bag
- breathable
- sheet
- 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
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims 2
Description
第１図は請求項１に記載した考案の実施例によ
る発熱体用袋を用いた使いすてカイロの概略平面
図、第２図はその−断面図、第３図は他の実
施例による断面図、第４図は請求項２に記載した
考案の実施例による発熱体用袋を用いた使いすて
カイロの概略断面図である。
１，６……発熱体用袋、２，７……発熱体、３
，８……非通気性シート、４ａ，４ｂ，４ｃ，４
ｄ，９ａ，９ｂ……シール部、５，１０……通気
性シート。
Fig. 1 is a schematic plan view of a disposable body warmer using a heating element bag according to an embodiment of the invention described in claim 1, Fig. 2 is a sectional view thereof, and Fig. 3 is a sectional view according to another embodiment. FIG. 4 is a schematic cross-sectional view of a disposable body warmer using a bag for a heating element according to an embodiment of the invention as set forth in claim 2. 1, 6...Heating element bag, 2,7...Heating element, 3
, 8... Non-breathable sheet, 4a, 4b, 4c, 4
d, 9a, 9b... Seal portion, 5, 10... Breathable sheet.
Claims (1)
わせた端縁をシールしてなる袋において、そのシ
ール部の少なくとも一部に、通気性シートをその
端面が露出するようにはさみ込み、シールしたこ
とを特徴とする発熱体用袋。 (2) 非通気性シートを重ね合わせ、その重ね合
わせた端縁をシールしてなる袋において、そのシ
ール部の少なくとも一部に、折り畳んだ通気性シ
ートをはさみ込み、その通気性シートの端縁を前
記非通気性シートにシールしたことを特徴とする
発熱体用袋。[Claims for Utility Model Registration] (1) A bag formed by stacking non-breathable sheets and sealing the edges of the stack, in which the edges of the breathable sheet are exposed at least in part of the sealed portion. A bag for a heating element characterized by being sandwiched and sealed. (2) In a bag made by stacking non-breathable sheets and sealing the stacked edges, a folded breathable sheet is sandwiched between at least a portion of the sealed portion, and the edges of the breathable sheet are sealed. A bag for a heating element, characterized in that the air-impermeable sheet is sealed with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP507590U JPH0396817U (en) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP507590U JPH0396817U (en) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0396817U true JPH0396817U (en) | 1991-10-03 |
Family
ID=31508795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP507590U Pending JPH0396817U (en) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0396817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006158689A (en) * | 2004-12-08 | 2006-06-22 | Toppan Printing Co Ltd | Disposable body warmer packaging material |
| JP2008284193A (en) * | 2007-05-18 | 2008-11-27 | Okamoto Ind Inc | Method of manufacturing disposable body warmer without outer bag |
-
1990
- 1990-01-25 JP JP507590U patent/JPH0396817U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006158689A (en) * | 2004-12-08 | 2006-06-22 | Toppan Printing Co Ltd | Disposable body warmer packaging material |
| JP4622495B2 (en) * | 2004-12-08 | 2011-02-02 | 凸版印刷株式会社 | Disposable warmer packaging material |
| JP2008284193A (en) * | 2007-05-18 | 2008-11-27 | Okamoto Ind Inc | Method of manufacturing disposable body warmer without outer bag |