JPS61159757U - - Google Patents
Info
- Publication number
- JPS61159757U JPS61159757U JP1985044328U JP4432885U JPS61159757U JP S61159757 U JPS61159757 U JP S61159757U JP 1985044328 U JP1985044328 U JP 1985044328U JP 4432885 U JP4432885 U JP 4432885U JP S61159757 U JPS61159757 U JP S61159757U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heating element
- synthetic resin
- woven fabric
- ventilation
- 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 4
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 description 2
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Description
図面は、本考案になる発熱物の構造の切断面図
を示したものである。 １……包体、２……発熱剤、３……発熱体、４
……通気孔、５……外包体、６……外装袋体（図
示簡略）。
を示したものである。 １……包体、２……発熱剤、３……発熱体、４
……通気孔、５……外包体、６……外装袋体（図
示簡略）。
Claims (1)
- 外周端を加熱融着した通気構造を呈する合成樹
脂不織布でなる包体の内部に適量の発熱剤を内蔵
した発熱体を形成し、適部に通気孔を穿孔した無
通気無通水性の合成樹脂不織布でなる外包体に前
記発熱体を収蔵し、更に、酸素不透過性の外装袋
体により全包装した発熱物の構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985044328U JPS61159757U (ja) | 1985-03-27 | 1985-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985044328U JPS61159757U (ja) | 1985-03-27 | 1985-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159757U true JPS61159757U (ja) | 1986-10-03 |
Family
ID=30556800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985044328U Pending JPS61159757U (ja) | 1985-03-27 | 1985-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159757U (ja) |
-
1985
- 1985-03-27 JP JP1985044328U patent/JPS61159757U/ja active Pending