JPS57165231A - Preparation of heat insulator-contained panel - Google Patents

Preparation of heat insulator-contained panel

Info

Publication number
JPS57165231A
JPS57165231A JP56050815A JP5081581A JPS57165231A JP S57165231 A JPS57165231 A JP S57165231A JP 56050815 A JP56050815 A JP 56050815A JP 5081581 A JP5081581 A JP 5081581A JP S57165231 A JPS57165231 A JP S57165231A
Authority
JP
Japan
Prior art keywords
panel
surface material
heat insulator
stuck
frame body
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
JP56050815A
Other languages
Japanese (ja)
Other versions
JPH0480807B2 (en
Inventor
Tomio Ueda
Kenji Nemoto
Yasushi Shirai
Masafumi Nakamoto
Takami Watanabe
Naoki Sakano
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.)
Sekisui House Ltd
Original Assignee
Sekisui House 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 Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP56050815A priority Critical patent/JPS57165231A/en
Publication of JPS57165231A publication Critical patent/JPS57165231A/en
Publication of JPH0480807B2 publication Critical patent/JPH0480807B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Building Environments (AREA)

Abstract

PURPOSE:To obtain a panel excellent in heat insulation performance and trength by a method wherein uncured foamable resin is injected into a panel frame body and then expanded and stroking action is given to it after an upper and a lower surface material are stuck to the foamable resin to remove gaps between the heat insulator and the panel frame. CONSTITUTION:A lower surface material 3 is stuck 2 to the lower surface of a panel frame body 1 carried in the direction of ''a'', foamable resin is injected from an injecting hole, expanded and then the upper surface material 6 is stuck 5 to the upper surface. Then, stroking action is given by rolls 7 and 8 to smooth up the wrinkles of the upper and the lower surface material and to homogenize foams. The panel under this stroke action is carried, heated and cured as it is pinched by the double conveyor 15 and 16 of an operating part 9 between the upper and the lower part and then the upper and the lower surface material are cut to obtain a heat insulator contaning panel. Cutting of a heat insulator and fitting to a frame body which are conducted convetionally are not required and productivity is improved remarkably.
JP56050815A 1981-04-03 1981-04-03 Preparation of heat insulator-contained panel Granted JPS57165231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56050815A JPS57165231A (en) 1981-04-03 1981-04-03 Preparation of heat insulator-contained panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050815A JPS57165231A (en) 1981-04-03 1981-04-03 Preparation of heat insulator-contained panel

Publications (2)

Publication Number Publication Date
JPS57165231A true JPS57165231A (en) 1982-10-12
JPH0480807B2 JPH0480807B2 (en) 1992-12-21

Family

ID=12869257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050815A Granted JPS57165231A (en) 1981-04-03 1981-04-03 Preparation of heat insulator-contained panel

Country Status (1)

Country Link
JP (1) JPS57165231A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932257A (en) * 1972-07-21 1974-03-23
JPS5516813A (en) * 1978-07-14 1980-02-05 Aisin Seiki Pantograph jack arm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932257A (en) * 1972-07-21 1974-03-23
JPS5516813A (en) * 1978-07-14 1980-02-05 Aisin Seiki Pantograph jack arm

Also Published As

Publication number Publication date
JPH0480807B2 (en) 1992-12-21

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