GB1160590A - An improved method and apparatus for the manufacture of Dish-Shaped Ceramic Articles - Google Patents
An improved method and apparatus for the manufacture of Dish-Shaped Ceramic ArticlesInfo
- Publication number
- GB1160590A GB1160590A GB1299167A GB1299167A GB1160590A GB 1160590 A GB1160590 A GB 1160590A GB 1299167 A GB1299167 A GB 1299167A GB 1299167 A GB1299167 A GB 1299167A GB 1160590 A GB1160590 A GB 1160590A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- rubber
- pressure
- alternatively
- moulding
- 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.)
- Expired
Links
- 239000000919 ceramic Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000005060 rubber Substances 0.000 abstract 7
- 239000012530 fluid Substances 0.000 abstract 3
- 238000000465 moulding Methods 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Moulding By Coating Moulds (AREA)
- Table Devices Or Equipment (AREA)
Abstract
1,160,590. Moulding ceramic powder. YUKEN INDUSTRY CO. Ltd. 20 March, 1967, No. 12991/67. Heading B5A. A powdery ceramic material 6, containing less than 2% moisture, is moulded to form hollow articles e.g. dishes, bowls, or trays, within a mould cavity 5 defined between a metal element 1 and a rubber element 3 to which mechanical or fluid pressure is subsequently applied. Prior to moulding, the powder is distributed in the cavity 5 by rotation of the mould 1 on shaft 7 or, alternatively or in addition thereto, the assembly may be subjected to electromagnetic vibration or high frequency oscillation. The mould may be encased and supported at the sides thereof in a pressure tight vessel (11) (Fig. 3, not shown), to prevent outward expansion of the mould, for the application of mechanical pressure from a ram (12). Fluid pressure may alternatively be applied via pressurized oil in a fluid tight container when the rubber mould (3) is preferably provided with reinforcement (16) (Fig. 5, not shown), to minimize article fractures arising from radial contraction of the mould subsequent to the moulding operation and the pressurized liquid is preferably sealed from the rubber element (3) by a thin pressure applying membrane (15). Alternatively, (Fig. 6, not shown) a pressurized rubber bag (18) conforming to the exterior shape of the rubber element (3) may be employed and into contact with which the rubber element (3) is urged in a high pressure vessel (11) by a jack (19) prior to pressurizing the bag (18). The ceramic powder may be coated with rubber, synthetic resins or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1299167A GB1160590A (en) | 1967-03-20 | 1967-03-20 | An improved method and apparatus for the manufacture of Dish-Shaped Ceramic Articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1299167A GB1160590A (en) | 1967-03-20 | 1967-03-20 | An improved method and apparatus for the manufacture of Dish-Shaped Ceramic Articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1160590A true GB1160590A (en) | 1969-08-06 |
Family
ID=10014831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1299167A Expired GB1160590A (en) | 1967-03-20 | 1967-03-20 | An improved method and apparatus for the manufacture of Dish-Shaped Ceramic Articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1160590A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0556163A1 (en) * | 1992-02-12 | 1993-08-18 | SICHENIA GRUPPO CERAMICHE S.p.A. | A die for ceramic tiles |
| EP0620089A3 (en) * | 1993-03-17 | 1995-03-15 | Maris Algeri | Isostatic die, particularly for ceramic tiles and relative method. |
| EP0701889A3 (en) * | 1994-09-13 | 1996-07-10 | Maris Algeri | Isostatic die for pressing ceramic tiles and method for manufacturing the tiles |
| CN103507140A (en) * | 2012-07-25 | 2014-01-15 | 王庆起 | Pure static pressure type brick machine with brick clamping mechanical hand driven by chain |
-
1967
- 1967-03-20 GB GB1299167A patent/GB1160590A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0556163A1 (en) * | 1992-02-12 | 1993-08-18 | SICHENIA GRUPPO CERAMICHE S.p.A. | A die for ceramic tiles |
| EP0620089A3 (en) * | 1993-03-17 | 1995-03-15 | Maris Algeri | Isostatic die, particularly for ceramic tiles and relative method. |
| EP0736363A3 (en) * | 1993-03-17 | 1997-02-05 | Maris Algeri | Die means, particularly for pressing ceramic tiles |
| EP0701889A3 (en) * | 1994-09-13 | 1996-07-10 | Maris Algeri | Isostatic die for pressing ceramic tiles and method for manufacturing the tiles |
| CN103507140A (en) * | 2012-07-25 | 2014-01-15 | 王庆起 | Pure static pressure type brick machine with brick clamping mechanical hand driven by chain |
| CN103507140B (en) * | 2012-07-25 | 2015-11-25 | 王庆起 | A kind of pure static pressure type brickmaking machine with chain-drive brick-clamping mechanical hand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |