JPS63259Y2 - - Google Patents
Info
- Publication number
- JPS63259Y2 JPS63259Y2 JP1982167867U JP16786782U JPS63259Y2 JP S63259 Y2 JPS63259 Y2 JP S63259Y2 JP 1982167867 U JP1982167867 U JP 1982167867U JP 16786782 U JP16786782 U JP 16786782U JP S63259 Y2 JPS63259 Y2 JP S63259Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- heating element
- foot
- fibers
- bag
- 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.)
- Expired
Links
- 238000010438 heat treatment Methods 0.000 claims description 27
- 229920000690 Tyvek Polymers 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 230000035699 permeability Effects 0.000 claims description 13
- 238000010792 warming Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 238000010998 test method Methods 0.000 claims description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 description 12
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000004775 Tyvek Substances 0.000 description 5
- 230000009172 bursting Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920005992 thermoplastic resin Polymers 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 229920000544 Gore-Tex Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 206010034568 Peripheral coldness Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16786782U JPS5971618U (ja) | 1982-11-05 | 1982-11-05 | 足温用発熱体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16786782U JPS5971618U (ja) | 1982-11-05 | 1982-11-05 | 足温用発熱体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5971618U JPS5971618U (ja) | 1984-05-15 |
| JPS63259Y2 true JPS63259Y2 (es) | 1988-01-06 |
Family
ID=30367146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16786782U Granted JPS5971618U (ja) | 1982-11-05 | 1982-11-05 | 足温用発熱体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971618U (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0790030B2 (ja) * | 1986-02-10 | 1995-10-04 | 三井東圧化学株式会社 | 使い捨ての保温具 |
| JPH0130169Y2 (es) * | 1987-04-17 | 1989-09-14 | ||
| JPH0530432Y2 (es) * | 1987-06-05 | 1993-08-04 | ||
| US6127290A (en) | 1996-11-06 | 2000-10-03 | Japan Pionics Co., Ltd. | Heat generator for footwear and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649227A (en) * | 1979-09-27 | 1981-05-02 | Sekisui Chem Co Ltd | Metal die for forming tubular body |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822733Y2 (ja) * | 1978-10-20 | 1983-05-16 | 東洋インキ製造株式会社 | 発熱構造体 |
| JPS5663423U (es) * | 1979-10-23 | 1981-05-28 |
-
1982
- 1982-11-05 JP JP16786782U patent/JPS5971618U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649227A (en) * | 1979-09-27 | 1981-05-02 | Sekisui Chem Co Ltd | Metal die for forming tubular body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5971618U (ja) | 1984-05-15 |
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