JPS6238812U - - Google Patents
Info
- Publication number
- JPS6238812U JPS6238812U JP13095885U JP13095885U JPS6238812U JP S6238812 U JPS6238812 U JP S6238812U JP 13095885 U JP13095885 U JP 13095885U JP 13095885 U JP13095885 U JP 13095885U JP S6238812 U JPS6238812 U JP S6238812U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- double
- ware
- upper opening
- backing material
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 2
- 229910052602 gypsum Inorganic materials 0.000 claims 1
- 239000010440 gypsum Substances 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は同製造工程を示す説明図である。
１……内面壁、２……外面壁、３……上端開口
縁、４……中空部、５……底部、６……裏打材、
７……底面、８……底穴、９……底栓、１０……
ノズル。
FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the manufacturing process. DESCRIPTION OF SYMBOLS 1... Inner wall, 2... Outer wall, 3... Upper opening edge, 4... Hollow part, 5... Bottom part, 6... Backing material,
7...Bottom surface, 8...Bottom hole, 9...Bottom plug, 10...
nozzle.
Claims (1)
周縁にて連続して一体に形成され、前記内面壁と
外面壁との間に中空部を有して成る二重陶磁器に
おいて、前記内面壁の底部は上方に凸状となつて
おり、かつ少なくとも前記底部の凸状の部分の下
側に石膏材から成る裏打材を設けたことを特徴と
する二重陶磁器。 In a double-layered ceramic, in which an inner wall and an outer wall covering the inner wall are continuously formed integrally at the periphery of the upper opening, and a hollow portion is provided between the inner wall and the outer wall, the inner wall 1. A double-walled ceramic ware, characterized in that the bottom of the ware is upwardly convex, and a backing material made of gypsum is provided at least below the convex portion of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13095885U JPS6238812U (en) | 1985-08-28 | 1985-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13095885U JPS6238812U (en) | 1985-08-28 | 1985-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238812U true JPS6238812U (en) | 1987-03-07 |
Family
ID=31028955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13095885U Pending JPS6238812U (en) | 1985-08-28 | 1985-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238812U (en) |
-
1985
- 1985-08-28 JP JP13095885U patent/JPS6238812U/ja active Pending