JPS61115320U - - Google Patents
Info
- Publication number
- JPS61115320U JPS61115320U JP19783484U JP19783484U JPS61115320U JP S61115320 U JPS61115320 U JP S61115320U JP 19783484 U JP19783484 U JP 19783484U JP 19783484 U JP19783484 U JP 19783484U JP S61115320 U JPS61115320 U JP S61115320U
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- core material
- gypsum board
- waterproof sheet
- utility
- 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
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案一実施例の石膏ボードの製造法
を示す概略図、第２図は同上により製造された石
膏ボードの斜視図、第３図は同上の要部拡大要部
断面図、第４図は同上の表面シート及び裏面シー
トの分解斜視図である。
１は芯材、２は孔、３は防水シートである。
Fig. 1 is a schematic diagram showing a method for manufacturing a gypsum board according to an embodiment of the present invention, Fig. 2 is a perspective view of a gypsum board manufactured by the same method, and Fig. 3 is an enlarged cross-sectional view of the main parts of the same. FIG. 4 is an exploded perspective view of the top sheet and back sheet. 1 is a core material, 2 is a hole, and 3 is a waterproof sheet.
Claims (1)
孔された防水シートを貼着して成る石膏ボード。 A gypsum board made of a waterproof sheet with perforated holes attached to the surface of a core material made of hardened gypsum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783484U JPS61115320U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19783484U JPS61115320U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61115320U true JPS61115320U (en) | 1986-07-21 |
Family
ID=30756336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19783484U Pending JPS61115320U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61115320U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921305U (en) * | 1972-05-23 | 1974-02-22 | ||
| JPS5514200A (en) * | 1978-07-13 | 1980-01-31 | Special Metals Corp | Method of casting alloy |
-
1984
- 1984-12-27 JP JP19783484U patent/JPS61115320U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921305U (en) * | 1972-05-23 | 1974-02-22 | ||
| JPS5514200A (en) * | 1978-07-13 | 1980-01-31 | Special Metals Corp | Method of casting alloy |