JPS53137462A - Manufacturing process of heat-insulating box - Google Patents

Manufacturing process of heat-insulating box

Info

Publication number
JPS53137462A
JPS53137462A JP5224477A JP5224477A JPS53137462A JP S53137462 A JPS53137462 A JP S53137462A JP 5224477 A JP5224477 A JP 5224477A JP 5224477 A JP5224477 A JP 5224477A JP S53137462 A JPS53137462 A JP S53137462A
Authority
JP
Japan
Prior art keywords
heat
manufacturing process
insulating box
air
rationalize
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
JP5224477A
Other languages
Japanese (ja)
Other versions
JPS6024393B2 (en
Inventor
Hideo Inui
Tatsuhiko Harada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP52052244A priority Critical patent/JPS6024393B2/en
Publication of JPS53137462A publication Critical patent/JPS53137462A/en
Publication of JPS6024393B2 publication Critical patent/JPS6024393B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Molding Of Porous Articles (AREA)
  • Refrigerator Housings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE: To rationalize the field foaming process of a foamed heat-insulating materials by escaping air at injection through grooves provided between an outer box and a releasing board to be connected to air-escapes.
COPYRIGHT: (C)1978,JPO&Japio
JP52052244A 1977-05-07 1977-05-07 Manufacturing method of insulation box Expired JPS6024393B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52052244A JPS6024393B2 (en) 1977-05-07 1977-05-07 Manufacturing method of insulation box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52052244A JPS6024393B2 (en) 1977-05-07 1977-05-07 Manufacturing method of insulation box

Publications (2)

Publication Number Publication Date
JPS53137462A true JPS53137462A (en) 1978-11-30
JPS6024393B2 JPS6024393B2 (en) 1985-06-12

Family

ID=12909304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52052244A Expired JPS6024393B2 (en) 1977-05-07 1977-05-07 Manufacturing method of insulation box

Country Status (1)

Country Link
JP (1) JPS6024393B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212038A (en) * 1981-06-23 1982-12-27 Toyo Rubber Chem Ind Co Ltd Molding method
JPS59229165A (en) * 1983-06-08 1984-12-22 松下冷機株式会社 Heat-insulating box body
WO2017211411A1 (en) * 2016-06-08 2017-12-14 Arcelik Anonim Sirketi Refrigerator with improved manufacturability of the insulating foam material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57212038A (en) * 1981-06-23 1982-12-27 Toyo Rubber Chem Ind Co Ltd Molding method
JPS59229165A (en) * 1983-06-08 1984-12-22 松下冷機株式会社 Heat-insulating box body
JPH0121435B2 (en) * 1983-06-08 1989-04-20 Matsushita Reiki Kk
WO2017211411A1 (en) * 2016-06-08 2017-12-14 Arcelik Anonim Sirketi Refrigerator with improved manufacturability of the insulating foam material

Also Published As

Publication number Publication date
JPS6024393B2 (en) 1985-06-12

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