JPS5642631A - Manufacture of foamed decorative lamination sheet for building - Google Patents
Manufacture of foamed decorative lamination sheet for buildingInfo
- Publication number
- JPS5642631A JPS5642631A JP11838879A JP11838879A JPS5642631A JP S5642631 A JPS5642631 A JP S5642631A JP 11838879 A JP11838879 A JP 11838879A JP 11838879 A JP11838879 A JP 11838879A JP S5642631 A JPS5642631 A JP S5642631A
- Authority
- JP
- Japan
- Prior art keywords
- base sheet
- lower mold
- deformation
- foamed
- prevented
- 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
Links
- 238000003475 lamination Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005187 foaming Methods 0.000 abstract 3
- 238000007664 blowing Methods 0.000 abstract 2
- 230000013011 mating Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
Landscapes
- Laminated Bodies (AREA)
Abstract
PURPOSE: To prevent deformation of a foamed sheet for building, by a method wherein a base sheet is prevented from warping and deformation which are liable to occur when foaming ink is foamed by heating, by adhering the base sheet closely to a lower mold by the use of a suction force.
CONSTITUTION: Thermoplastic resin is extruded into a base sheet 2 having mating parts 1 at opposite sides, and a heat-foaming type foaming ink 3 is applied for printing in a pattern on a surface of the base sheet 2 by a screen printing or other method. A back pressure of the base sheet 2 is then placed on an upper surface of a lower mold 5. A great many suction ports 4 are perforated in an approximately overall surface of the lower mold 5 from an upper surface through to an exhaust chamber 8 located below a bottom side of the lower mold 5, and the exhaust chamber 8 is reduced in a pressure thereof by means of a vacuum pump. Softening and deformation of the base sheet, occurring when ink is foamed by blowing a heated air against a surface of the base sheet, are prevented by such a manner as making the base sheet to be adhered to the lower mold resulting from the reduction in the pressure. Additionally, the mating parts are prevented from warping and deformation by blowing a cooling air 7 from below them.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11838879A JPS5642631A (en) | 1979-09-14 | 1979-09-14 | Manufacture of foamed decorative lamination sheet for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11838879A JPS5642631A (en) | 1979-09-14 | 1979-09-14 | Manufacture of foamed decorative lamination sheet for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5642631A true JPS5642631A (en) | 1981-04-20 |
Family
ID=14735444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11838879A Pending JPS5642631A (en) | 1979-09-14 | 1979-09-14 | Manufacture of foamed decorative lamination sheet for building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5642631A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082957A (en) * | 1988-12-14 | 1992-01-21 | Basf Aktiengesellschaft | Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone |
-
1979
- 1979-09-14 JP JP11838879A patent/JPS5642631A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5082957A (en) * | 1988-12-14 | 1992-01-21 | Basf Aktiengesellschaft | Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2453513A1 (en) | Apparatus for making composite structures and method for making same | |
| GB1411385A (en) | Press method expanded plastic sheet | |
| JPS54132675A (en) | Overlaying method | |
| US3535740A (en) | Apparatus for producing embossed thermoplastic sheet | |
| JPS52152434A (en) | Application of melamine resin plates | |
| JPS56148519A (en) | Manufacture of automotive interior furnishing material | |
| JPS5534975A (en) | Method of manufacturing composite panel used for illumination | |
| JPS5528813A (en) | Method for manufacturing soundproof material for motor car | |
| JPS56129144A (en) | Foam molding of foam-printed panel | |
| GB1472345A (en) | Process and device for making wood-waste board | |
| JPS56121741A (en) | Manufacture of synthetic-resin foamed sheet having coated surface film | |
| JPS5675819A (en) | Printing on the surface of plastics | |
| JPS56129143A (en) | Foam molding of foam-printed matter | |
| JPS555831A (en) | Manufacture of foam polyurethane molding having pattern | |
| JPS57116619A (en) | Production of composite foamed sheet having rugged pattern on surface | |
| JPS5519535A (en) | Process of manufacturing patterned foaming polyurethane molding | |
| JPS5524836A (en) | Method of producing rotary grinding disc | |
| JPS5672936A (en) | Manufacture of board-shaped composite material composed of surface material formed into concavo-convex surface and lining material of foamed resin | |
| JP2883711B2 (en) | Vacuum thermal transfer device with cooling mechanism | |
| JPS55135691A (en) | Manufacture of laminated sheet having cubic printed portion | |
| JPS5621820A (en) | Drawing process for decorative laminated sheet made of thermoplastic resin | |
| JPS5514262A (en) | Method of producing sheet of methacrylic resin having shibo-pattern | |
| JPS5443961A (en) | Manufacture of synthetic resin tile | |
| JPS52146488A (en) | Uneven decorative sheets | |
| JPS56113418A (en) | Vacuum-molding method for netlike object made of synthetic resin |