JPS6440325A - Hollow panel for forming heat insulating panel - Google Patents

Hollow panel for forming heat insulating panel

Info

Publication number
JPS6440325A
JPS6440325A JP62196053A JP19605387A JPS6440325A JP S6440325 A JPS6440325 A JP S6440325A JP 62196053 A JP62196053 A JP 62196053A JP 19605387 A JP19605387 A JP 19605387A JP S6440325 A JPS6440325 A JP S6440325A
Authority
JP
Japan
Prior art keywords
air vent
vent passage
heat insulating
insulating material
air
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
JP62196053A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0473703B2 (enExample
Inventor
Yasuo Kawashima
Tadashi Suganuma
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum 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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP62196053A priority Critical patent/JPS6440325A/ja
Publication of JPS6440325A publication Critical patent/JPS6440325A/ja
Publication of JPH0473703B2 publication Critical patent/JPH0473703B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP62196053A 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel Granted JPS6440325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62196053A JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62196053A JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Publications (2)

Publication Number Publication Date
JPS6440325A true JPS6440325A (en) 1989-02-10
JPH0473703B2 JPH0473703B2 (enExample) 1992-11-24

Family

ID=16351413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62196053A Granted JPS6440325A (en) 1987-08-05 1987-08-05 Hollow panel for forming heat insulating panel

Country Status (1)

Country Link
JP (1) JPS6440325A (enExample)

Also Published As

Publication number Publication date
JPH0473703B2 (enExample) 1992-11-24

Similar Documents

Publication Publication Date Title
TW323982B (en) The manufacturing method for air-pad and its assisting device
KR870009953A (ko) 유리판 성형장치
EP0396396A3 (en) Tub apparatus and method of forming same
JPS6440325A (en) Hollow panel for forming heat insulating panel
MX164427B (es) Obturador del orificio de ventilacion de un molde para llanta mejorado y metodo
JPS5651333A (en) Manufacture of hollow molding with insert
JPS57185120A (en) Hollow structure and manufacture thereof
JPS572735A (en) Manufacture of foamed thermoplastic resin molded body
YU167882A (en) Plastic mould for casting test cubes of concrete
JPS5593433A (en) Manufacture of heat insulating panel built-in reinforcing member
US5380183A (en) Venting device for rotocase shell molds
JPS57105321A (en) Method for cooling parison in mold
JPS57172648A (en) Microwave discharge light source device
JPS5677122A (en) Production of foamed molding made of thermoplastic resin
JPS56114596A (en) Welding method of tube and tube plate in heat exchanger
JPS5573535A (en) Production of formed polystyrene bead foam
JPS578129A (en) Manufacture of heat insulating box
JPS5772838A (en) Extruder
JPS5645289A (en) Manufacture of composite metal plate
JPS51134968A (en) Production of heat-insulating wall
JPS5485263A (en) Manufactureing of plastic container
ES2082987T3 (es) Metodo de fabricar una estructura en forma de cupula o tunel.
JPS5783433A (en) Molding of sealed hollow body and its apparatus
JPS53103255A (en) Manufacturing process of heat insulating wall body
JPS5783434A (en) Molding of sealed hollow body and its mold

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071124

Year of fee payment: 15