JPS6283161U - - Google Patents
Info
- Publication number
- JPS6283161U JPS6283161U JP17344985U JP17344985U JPS6283161U JP S6283161 U JPS6283161 U JP S6283161U JP 17344985 U JP17344985 U JP 17344985U JP 17344985 U JP17344985 U JP 17344985U JP S6283161 U JPS6283161 U JP S6283161U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- resin film
- cold insulating
- volume
- parts
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
図面は本考案の実施例を示すもので、第１図は
素材である積層フイルムの１部の拡大断面図、第
２図はシート状保冷材の１部省略平面図、第３図
はその側面図、第４図は第２図Ａ―Ａ線に沿う拡
大断面図、第５図は他の実施例を示す１部の拡大
断面図である。
１……シート状体、２……熱可塑性ポリウレタ
ン樹脂フイルム、３……高防透湿性合成樹脂フイ
ルム、４……積層フイルム、５……中空部、６…
…液状冷媒、７……被覆保冷部。
The drawings show an embodiment of the present invention; Fig. 1 is an enlarged sectional view of a part of the laminated film that is the material, Fig. 2 is a partially omitted plan view of the sheet-like cold insulation material, and Fig. 3 is a side view thereof. 4 are enlarged sectional views taken along line AA in FIG. 2, and FIG. 5 is an enlarged sectional view of a portion showing another embodiment. DESCRIPTION OF SYMBOLS 1... Sheet-like body, 2... Thermoplastic polyurethane resin film, 3... Highly moisture-proof and permeable synthetic resin film, 4... Laminated film, 5... Hollow part, 6...
...Liquid refrigerant, 7...Coated cold storage section.
Claims (1)
防透湿性合成樹脂フイルムを一体的に積層して成
るシート状体であつて、該シート状体は小容積の
中空部を多数備えており、各中空部には液状冷媒
が夫々封入されて小体積の被覆保冷部が多数形成
されていることを特徴とするシート状保冷材。 It is a sheet-like body made by integrally laminating a highly moisture-proof and permeable synthetic resin film on a thermoplastic polyurethane resin film, and the sheet-like body is equipped with many small-volume hollow parts, and each hollow part has a A sheet-like cold insulating material characterized by forming a large number of small-volume coated cold insulating parts each filled with a liquid refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17344985U JPS6283161U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17344985U JPS6283161U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283161U true JPS6283161U (en) | 1987-05-27 |
Family
ID=31110914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17344985U Pending JPS6283161U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283161U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035021U (en) * | 1983-08-18 | 1985-03-11 | 千代田紙工業株式会社 | packaging box |
-
1985
- 1985-11-11 JP JP17344985U patent/JPS6283161U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035021U (en) * | 1983-08-18 | 1985-03-11 | 千代田紙工業株式会社 | packaging box |