JPS55156036A - Manufacture of heat insulating door - Google Patents

Manufacture of heat insulating door

Info

Publication number
JPS55156036A
JPS55156036A JP6273279A JP6273279A JPS55156036A JP S55156036 A JPS55156036 A JP S55156036A JP 6273279 A JP6273279 A JP 6273279A JP 6273279 A JP6273279 A JP 6273279A JP S55156036 A JPS55156036 A JP S55156036A
Authority
JP
Japan
Prior art keywords
mold
upper mold
heat insulating
foaming liquid
insulating door
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
JP6273279A
Other languages
Japanese (ja)
Inventor
Takashi Hamagami
Toshio Nakajima
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.)
Fujitsu General Ltd
Gen Co Ltd
Original Assignee
Fujitsu General Ltd
Gen 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 Fujitsu General Ltd, Gen Co Ltd filed Critical Fujitsu General Ltd
Priority to JP6273279A priority Critical patent/JPS55156036A/en
Publication of JPS55156036A publication Critical patent/JPS55156036A/en
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

PURPOSE: To make it possible to mold a foaming liquid having a quick reactivity by suppressing the opening angle of an upper mold to the minimum, and making the stroke at the blocking time of the upper mold small thereby to improve the workability of the subject heat insulating door.
CONSTITUTION: A door outer plate 5 is set in a expansion mold comprising a lower mold 2 and an upper mold 3 pivotally supported on the lower mold in an opened and closed manner. The upper mold is opened at an inclination angle at the minimum of necessity, and an injection nozzle 7 is inserted in the outer plate at an angle corresponding to the opening angle to inject the foaming liquid. As a result, it is possible to make the stroke at the time of blocking of the upper mold small and expansion-mold the foaming liquid having a quick reactivity.
COPYRIGHT: (C)1980,JPO&Japio
JP6273279A 1979-05-23 1979-05-23 Manufacture of heat insulating door Pending JPS55156036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6273279A JPS55156036A (en) 1979-05-23 1979-05-23 Manufacture of heat insulating door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6273279A JPS55156036A (en) 1979-05-23 1979-05-23 Manufacture of heat insulating door

Publications (1)

Publication Number Publication Date
JPS55156036A true JPS55156036A (en) 1980-12-04

Family

ID=13208830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6273279A Pending JPS55156036A (en) 1979-05-23 1979-05-23 Manufacture of heat insulating door

Country Status (1)

Country Link
JP (1) JPS55156036A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003145558A (en) * 2001-11-15 2003-05-20 Toyo Tire & Rubber Co Ltd Method for producing insulating panel and face bar installation molding flask
JP2003236854A (en) * 2002-02-07 2003-08-26 Augusto Baldo Method for obtaining panel of laminar synthetic material used in field of fixtures part and related panel, and panel comprising laminar synthetic material formed by this method
JP2008532854A (en) * 2004-11-23 2008-08-21 ビル ロウ， Knob feeder for beverage containers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122948A (en) * 1974-08-17 1976-02-24 Mitsubishi Heavy Ind Ltd REIKYAKUSOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122948A (en) * 1974-08-17 1976-02-24 Mitsubishi Heavy Ind Ltd REIKYAKUSOCHI

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003145558A (en) * 2001-11-15 2003-05-20 Toyo Tire & Rubber Co Ltd Method for producing insulating panel and face bar installation molding flask
JP2003236854A (en) * 2002-02-07 2003-08-26 Augusto Baldo Method for obtaining panel of laminar synthetic material used in field of fixtures part and related panel, and panel comprising laminar synthetic material formed by this method
JP2008532854A (en) * 2004-11-23 2008-08-21 ビル ロウ， Knob feeder for beverage containers

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