JPS621196B2 - - Google Patents
Info
- Publication number
- JPS621196B2 JPS621196B2 JP13465777A JP13465777A JPS621196B2 JP S621196 B2 JPS621196 B2 JP S621196B2 JP 13465777 A JP13465777 A JP 13465777A JP 13465777 A JP13465777 A JP 13465777A JP S621196 B2 JPS621196 B2 JP S621196B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- box
- partition wall
- compartment
- stock solution
- 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
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 11
- 239000012774 insulation material Substances 0.000 claims description 11
- 230000008014 freezing Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 239000011550 stock solution Substances 0.000 description 20
- 238000005187 foaming Methods 0.000 description 15
- 239000011810 insulating material Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465777A JPS5468558A (en) | 1977-11-11 | 1977-11-11 | Manufacruring of casing of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13465777A JPS5468558A (en) | 1977-11-11 | 1977-11-11 | Manufacruring of casing of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5468558A JPS5468558A (en) | 1979-06-01 |
| JPS621196B2 true JPS621196B2 (US06534493-20030318-C00166.png) | 1987-01-12 |
Family
ID=15133495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13465777A Granted JPS5468558A (en) | 1977-11-11 | 1977-11-11 | Manufacruring of casing of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5468558A (US06534493-20030318-C00166.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3820538B2 (ja) * | 1998-10-26 | 2006-09-13 | 三菱電機株式会社 | 断熱箱体の製造方法 |
| JP2010266089A (ja) * | 2009-05-12 | 2010-11-25 | Hitachi Appliances Inc | 断熱箱体及びこれを備えた冷蔵庫、並びに断熱箱体の製造方法 |
-
1977
- 1977-11-11 JP JP13465777A patent/JPS5468558A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5468558A (en) | 1979-06-01 |
