JPS555886A - Method of manufacturing building panels - Google Patents

Method of manufacturing building panels

Info

Publication number
JPS555886A
JPS555886A JP8001478A JP8001478A JPS555886A JP S555886 A JPS555886 A JP S555886A JP 8001478 A JP8001478 A JP 8001478A JP 8001478 A JP8001478 A JP 8001478A JP S555886 A JPS555886 A JP S555886A
Authority
JP
Japan
Prior art keywords
panel
film
contrary
transferred
uniform thickness
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
JP8001478A
Other languages
Japanese (ja)
Other versions
JPS625043B2 (en
Inventor
Takashi Ishikawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8001478A priority Critical patent/JPS555886A/en
Publication of JPS555886A publication Critical patent/JPS555886A/en
Publication of JPS625043B2 publication Critical patent/JPS625043B2/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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

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

Abstract

PURPOSE:To prevent liquid material from scattering on a panel transferred in a fixed direction for the sake of safety and health, by discharhing the liquid material contrary to the moving direction and film-casting it on the panel. CONSTITUTION:Liquid material such as heat insulating raw material, and the like is film-casted nearly in a uniform thickness on the building panel material 7 which is transferred in a fixed direction. In this case, the liquid substance is spread in a uniform thickness on the panel material, as it is discharged through a nozzle 1 in a film shape along an arcuate discharging locus B contrary to the moving direction of the panel material 7.
JP8001478A 1978-06-30 1978-06-30 Method of manufacturing building panels Granted JPS555886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8001478A JPS555886A (en) 1978-06-30 1978-06-30 Method of manufacturing building panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8001478A JPS555886A (en) 1978-06-30 1978-06-30 Method of manufacturing building panels

Publications (2)

Publication Number Publication Date
JPS555886A true JPS555886A (en) 1980-01-17
JPS625043B2 JPS625043B2 (en) 1987-02-03

Family

ID=13706452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8001478A Granted JPS555886A (en) 1978-06-30 1978-06-30 Method of manufacturing building panels

Country Status (1)

Country Link
JP (1) JPS555886A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435049U (en) * 1987-08-27 1989-03-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263261A (en) * 1975-11-19 1977-05-25 Ig Gijutsu Kenkyusho Kk Process for manufacture of uninflammable composite panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263261A (en) * 1975-11-19 1977-05-25 Ig Gijutsu Kenkyusho Kk Process for manufacture of uninflammable composite panel

Also Published As

Publication number Publication date
JPS625043B2 (en) 1987-02-03

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