JPS5593435A - Forming of heat insulating panel - Google Patents
Forming of heat insulating panelInfo
- Publication number
- JPS5593435A JPS5593435A JP186679A JP186679A JPS5593435A JP S5593435 A JPS5593435 A JP S5593435A JP 186679 A JP186679 A JP 186679A JP 186679 A JP186679 A JP 186679A JP S5593435 A JPS5593435 A JP S5593435A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- insulating member
- foaming
- metallic mold
- resin material
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain a heat insulating panel, uniform in quality, easy in mold releasing and capable of utilizing materials to be used in effective, by a method wherein a foaming resin material is poured into a metallic mold under a condition that an insulating member is held at inner surfaces of the metallic mold.
CONSTITUTION: A rectangular metallic mold 2 is provided near an upper peripheral end portion of a phenol form 1, formed beforehand by foaming the phenol under a condition that reinforcing fibers are contained therein, and an insulating member 3 of a proper thickness is contacted and held at an inner side of the metallic mold 2, thereafter, an insulating panel A is molded by pouring a foaming resin material into the inner side of the insulating member 3. The insulating member 3 is a form 3a, molded by foaming a foaming resin material having a same quality as the panel A, and both of a front and rear surfaces thereof are coated with an adhesive 3b, 3b of neoprene series or the like in a shape of a thin film, thereby, volumes of open bubbles 3a', 3a', exposed on both of the front and rear surfaces of the form 3a, are reduced, and the member 3 is integralized with the panel A at the peripheral end portion thereof. The form 1 is also integralized with the panel A.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54001866A JPS6054168B2 (en) | 1979-01-09 | 1979-01-09 | Insulated panel forming method for insulated wall construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54001866A JPS6054168B2 (en) | 1979-01-09 | 1979-01-09 | Insulated panel forming method for insulated wall construction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5593435A true JPS5593435A (en) | 1980-07-15 |
JPS6054168B2 JPS6054168B2 (en) | 1985-11-29 |
Family
ID=11513463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54001866A Expired JPS6054168B2 (en) | 1979-01-09 | 1979-01-09 | Insulated panel forming method for insulated wall construction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6054168B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10329074B2 (en) * | 2013-06-03 | 2019-06-25 | Sonoco Development, Inc. | Method of making a thermally insulated shipper |
-
1979
- 1979-01-09 JP JP54001866A patent/JPS6054168B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10329074B2 (en) * | 2013-06-03 | 2019-06-25 | Sonoco Development, Inc. | Method of making a thermally insulated shipper |
Also Published As
Publication number | Publication date |
---|---|
JPS6054168B2 (en) | 1985-11-29 |
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