JPS555886A - Method of manufacturing building panels - Google Patents
Method of manufacturing building panelsInfo
- 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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6435049U (en) * | 1987-08-27 | 1989-03-03 |
Citations (1)
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 |
-
1978
- 1978-06-30 JP JP8001478A patent/JPS555886A/en active Granted
Patent Citations (1)
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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