JPH01101553U - - Google Patents
Info
- Publication number
- JPH01101553U JPH01101553U JP19803087U JP19803087U JPH01101553U JP H01101553 U JPH01101553 U JP H01101553U JP 19803087 U JP19803087 U JP 19803087U JP 19803087 U JP19803087 U JP 19803087U JP H01101553 U JPH01101553 U JP H01101553U
- Authority
- JP
- Japan
- Prior art keywords
- far
- heating element
- utility
- infrared ceramic
- scope
- 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
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Description
第１図は本考案の一実施例である使いすてカイ
ロの部分断面図。第２図は従来の方法を説明する
ための図。
１，１′：発熱体、２：不織布、３，３′：ポ
リエチレンフイルム層、４：遠赤外線セラミツク
スペーパー。
FIG. 1 is a partial sectional view of a disposable hand warmer that is an embodiment of the present invention. FIG. 2 is a diagram for explaining the conventional method. 1, 1': heating element, 2: nonwoven fabric, 3, 3': polyethylene film layer, 4: far-infrared ceramic paper.
Claims (1)
スペーパーを用いたことを特徴とする携帯用使い
すてカイロ。 A portable disposable hand warmer characterized by using far-infrared ceramic paper as a bag containing a heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19803087U JPH01101553U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19803087U JPH01101553U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101553U true JPH01101553U (en) | 1989-07-07 |
Family
ID=31488555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19803087U Pending JPH01101553U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04314442A (en) * | 1991-01-16 | 1992-11-05 | Dainippon Jochugiku Co Ltd | Disporsable warmer and manufacture thereof |
-
1987
- 1987-12-26 JP JP19803087U patent/JPH01101553U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04314442A (en) * | 1991-01-16 | 1992-11-05 | Dainippon Jochugiku Co Ltd | Disporsable warmer and manufacture thereof |