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JPS5493249A - Heat-insulating panel and making method thereof - Google Patents

Heat-insulating panel and making method thereof

Info

Publication number
JPS5493249A
JPS5493249A JP12640077A JP12640077A JPS5493249A JP S5493249 A JPS5493249 A JP S5493249A JP 12640077 A JP12640077 A JP 12640077A JP 12640077 A JP12640077 A JP 12640077A JP S5493249 A JPS5493249 A JP S5493249A
Authority
JP
Japan
Prior art keywords
heat
frame
outside
insulating panel
sheet
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
Application number
JP12640077A
Other languages
Japanese (ja)
Other versions
JPS562270B2 (en
Inventor
Junichi Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Denki Co Ltd
Sanden Corp
Original Assignee
Sankyo Denki Co Ltd
Sanden Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Denki Co Ltd, Sanden Corp filed Critical Sankyo Denki Co Ltd
Priority to JP12640077A priority Critical patent/JPS5493249A/en
Publication of JPS5493249A publication Critical patent/JPS5493249A/en
Publication of JPS562270B2 publication Critical patent/JPS562270B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Freezers Or Refrigerated Showcases (AREA)
  • Refrigerator Housings (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: To easily make a heat-insulating panel of simple structure and good heat- insulating efficiency and appearance without using a wooden frame, nails, etc., by filling a heat insulator between both outside sheets and fixing the outside sheets to each other by the heat insulator.
CONSTITUTION: A frame 102 having a port 103 for introducing liquefied urethane is mounted on a base plate 101. An outside sheet 11 having a flange 111 is set in the frame 102 of a jig 10. Spacer blocks 12 are provided on the outside sheet 11. A paper tape 13 is attached to the inside surface of the flange 111 by an adhesive tape 14. Another outside sheet 11' is set on the spacer blocks in the frame 102 so that the flange 111' of the sheet 11' is located inside. Then, the liquefied urethane is introduced into the cavity between the outside sheets through the port 103 of the frame 102 and then foamed. Thereafter, the jig 10 is removed. Thereby, the heat- insulating panel is manufactured.
COPYRIGHT: (C)1979,JPO&Japio
JP12640077A 1977-10-22 1977-10-22 Heat-insulating panel and making method thereof Granted JPS5493249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12640077A JPS5493249A (en) 1977-10-22 1977-10-22 Heat-insulating panel and making method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12640077A JPS5493249A (en) 1977-10-22 1977-10-22 Heat-insulating panel and making method thereof

Publications (2)

Publication Number Publication Date
JPS5493249A true JPS5493249A (en) 1979-07-24
JPS562270B2 JPS562270B2 (en) 1981-01-19

Family

ID=14934206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12640077A Granted JPS5493249A (en) 1977-10-22 1977-10-22 Heat-insulating panel and making method thereof

Country Status (1)

Country Link
JP (1) JPS5493249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220628A (en) * 2010-04-12 2011-11-04 Mizuta:Kk Adiabatic door

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116276U (en) * 1982-01-30 1983-08-08 日本メクトロン株式会社 circuit board

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729856U (en) * 1971-04-24 1972-12-05
JPS49134555U (en) * 1973-03-17 1974-11-19
JPS5181454U (en) * 1974-12-24 1976-06-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729856U (en) * 1971-04-24 1972-12-05
JPS49134555U (en) * 1973-03-17 1974-11-19
JPS5181454U (en) * 1974-12-24 1976-06-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011220628A (en) * 2010-04-12 2011-11-04 Mizuta:Kk Adiabatic door

Also Published As

Publication number Publication date
JPS562270B2 (en) 1981-01-19

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