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JPS55109634A - Manufacturing heat-insulating panel - Google Patents

Manufacturing heat-insulating panel

Info

Publication number
JPS55109634A
JPS55109634A JP1692479A JP1692479A JPS55109634A JP S55109634 A JPS55109634 A JP S55109634A JP 1692479 A JP1692479 A JP 1692479A JP 1692479 A JP1692479 A JP 1692479A JP S55109634 A JPS55109634 A JP S55109634A
Authority
JP
Japan
Prior art keywords
jigs
foaming
thin plates
insulating panel
plates
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
Application number
JP1692479A
Other languages
Japanese (ja)
Inventor
Shizuo Doihara
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.)
Nippon Aluminium Co Ltd
Original Assignee
Nippon Aluminium Co Ltd
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 Nippon Aluminium Co Ltd filed Critical Nippon Aluminium Co Ltd
Priority to JP1692479A priority Critical patent/JPS55109634A/en
Publication of JPS55109634A publication Critical patent/JPS55109634A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To provide a heat-insulating panel for a refrigerator or the like, by attaching foaming jigs to thin plates, securing the jigs on each other with a clamp member and pouring and foaming a synthetic resin so that the tentative assembly of the thin plates and the jigs can be easily conveyed or stored.
CONSTITUTION: The side edges 6, 7 of two thin plates 1, 2, which have the same form and are laid in parallel with each other, are bent back. Foaming jigs 3, 4, which have inwardly projecting parts 8, 9 which are fitted between the bent edges 6, 7 of the plates over the total length of the jigs and the plates, are placed on the side edges of the thin plates. The foaming jigs 3, 4 are removably secured on each other by a clamp member 10. A low-foamed synthetic resin is poured into an opening defined by the thin plates 1, 2 and the foaming jigs 3, 4 and is foamed, thereby making a heat-insulating panel. Since the thin plates and the foaming jigs are firmly fixed on one another, the tentative assembly of these members can be easily conveyed or stored. Therefore, the efficiency of work is improved.
COPYRIGHT: (C)1980,JPO&Japio
JP1692479A 1979-02-15 1979-02-15 Manufacturing heat-insulating panel Pending JPS55109634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1692479A JPS55109634A (en) 1979-02-15 1979-02-15 Manufacturing heat-insulating panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1692479A JPS55109634A (en) 1979-02-15 1979-02-15 Manufacturing heat-insulating panel

Publications (1)

Publication Number Publication Date
JPS55109634A true JPS55109634A (en) 1980-08-23

Family

ID=11929666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1692479A Pending JPS55109634A (en) 1979-02-15 1979-02-15 Manufacturing heat-insulating panel

Country Status (1)

Country Link
JP (1) JPS55109634A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176137A (en) * 1981-04-23 1982-10-29 Nippon Light Metal Co Ltd Manufacturing of heat insulating panel
EP1004780A2 (en) * 1998-11-24 2000-05-31 Fritz Michael Streuber Joining process for connecting articles
US6481911B1 (en) 1999-11-24 2002-11-19 Fritz Michael Streuber Jointing method for joining preformed bodies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310663A (en) * 1976-07-19 1978-01-31 Nippon Light Metal Co Process and device for manufacturing heat insulating panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310663A (en) * 1976-07-19 1978-01-31 Nippon Light Metal Co Process and device for manufacturing heat insulating panel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176137A (en) * 1981-04-23 1982-10-29 Nippon Light Metal Co Ltd Manufacturing of heat insulating panel
JPH0435326B2 (en) * 1981-04-23 1992-06-10 Nippon Light Metal Co
EP1004780A2 (en) * 1998-11-24 2000-05-31 Fritz Michael Streuber Joining process for connecting articles
EP1004780A3 (en) * 1998-11-24 2000-12-13 Fritz Michael Streuber Joining process for connecting articles
US6481911B1 (en) 1999-11-24 2002-11-19 Fritz Michael Streuber Jointing method for joining preformed bodies

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