JPH0235648B2 - - Google Patents
Info
- Publication number
- JPH0235648B2 JPH0235648B2 JP56180124A JP18012481A JPH0235648B2 JP H0235648 B2 JPH0235648 B2 JP H0235648B2 JP 56180124 A JP56180124 A JP 56180124A JP 18012481 A JP18012481 A JP 18012481A JP H0235648 B2 JPH0235648 B2 JP H0235648B2
- Authority
- JP
- Japan
- Prior art keywords
- plastic film
- box
- foam insulation
- fin pieces
- outer box
- 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 - Lifetime
Links
- 239000002985 plastic film Substances 0.000 claims description 25
- 229920006255 plastic film Polymers 0.000 claims description 25
- 239000006260 foam Substances 0.000 claims description 19
- 238000005187 foaming Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1214—Anchoring by foaming into a preformed part, e.g. by penetrating through holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0015—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56180124A JPS5881134A (ja) | 1981-11-09 | 1981-11-09 | 断熱箱体の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56180124A JPS5881134A (ja) | 1981-11-09 | 1981-11-09 | 断熱箱体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5881134A JPS5881134A (ja) | 1983-05-16 |
JPH0235648B2 true JPH0235648B2 (enrdf_load_stackoverflow) | 1990-08-13 |
Family
ID=16077832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56180124A Granted JPS5881134A (ja) | 1981-11-09 | 1981-11-09 | 断熱箱体の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5881134A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2214070B (en) * | 1988-01-20 | 1990-11-07 | Ikeda Bussan Co | Covered foamed material for car seats and production thereof |
AR011800A1 (es) * | 1997-02-17 | 2000-09-13 | Montell Technology Company Bv | Revestimientos intriores de heladeras mejorados, y heladeras familiares modulares que comprenden dichos revestimientos interiores |
GB2415766B (en) * | 2004-07-02 | 2007-04-11 | Cambridge Consultants | Vacuum storage compartment construction in a cooling apparatus body |
-
1981
- 1981-11-09 JP JP56180124A patent/JPS5881134A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5881134A (ja) | 1983-05-16 |
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