GB958239A - Ceramic packing material - Google Patents
Ceramic packing materialInfo
- Publication number
- GB958239A GB958239A GB170461A GB170461A GB958239A GB 958239 A GB958239 A GB 958239A GB 170461 A GB170461 A GB 170461A GB 170461 A GB170461 A GB 170461A GB 958239 A GB958239 A GB 958239A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheet
- ceramic
- binder
- passed
- impregnating
- 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
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
A dense, temperature-resistant, material is prepared by impregnating a fibrous ceramic sheet with a solution containing an inorganic binder and 7% to 2%, by volume, of glycerine and then passing the sheet either through a heated forming die, or successively through a forming zone and a heating zone, to impress and set an extended surface in the sheet, e.g. corrugate it. The fibrous ceramic sheet comprises matted, randomly orientated, ceramic fibres. Apparatus is described in which ceramic paper sheet is wound from a roll and passed either through an impregnating bath of the binder and excess binder removing rolls, or is sprayed on both sides with the exact amount of binders. The impregnated sheet is then passed between corrugation rolls heated by gas burners.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US629860A | 1960-02-02 | 1960-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB958239A true GB958239A (en) | 1964-05-21 |
Family
ID=21720226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB170461A Expired GB958239A (en) | 1960-02-02 | 1961-01-16 | Ceramic packing material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB958239A (en) |
-
1961
- 1961-01-16 GB GB170461A patent/GB958239A/en not_active Expired
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