GB190901526A - Improvements in or connected with Clay or like Tobacco Pipes and the Manufacture thereof. - Google Patents
Improvements in or connected with Clay or like Tobacco Pipes and the Manufacture thereof.Info
- Publication number
- GB190901526A GB190901526A GB190901526DA GB190901526A GB 190901526 A GB190901526 A GB 190901526A GB 190901526D A GB190901526D A GB 190901526DA GB 190901526 A GB190901526 A GB 190901526A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bowl
- mould
- clay
- slip
- pipe
- 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
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
1526. Rathbone, H. W., and Chambers, G. J. Jan. 21. Tobacco pipes.-A clay or like tobacco pipe is formed as a thin shell a to which the bowl a<1> is attached integrally by means of a ring-like web a<2>, so that a large annular space surrounds the bowl. The bowl a' is moulded in a mould c, Fig. 7, from a slip of clay and asbestos or other suitable material, and is then partly dried and placed upon a plug b, Fig. 3. The slip is poured into the mould through an opening b<4> and allowed to remain for some time; the free contents are then discharged, leaving a thin shell attached to the bowl deposited upon the interior of the mould. The operation may be repeated until the desired thickness is obtained. The pipe is then dried and fitted with a mouthpiece. The Provisional Specification also states that the plug, which is preferably divided, may be placed in position in the mould and the slip poured in, forming the inner bowl and the exterior shell of the pipe at one and the same time.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190901526T | 1909-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190901526A true GB190901526A (en) | 1909-12-31 |
Family
ID=32441823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190901526D Expired GB190901526A (en) | 1909-01-21 | 1909-01-21 | Improvements in or connected with Clay or like Tobacco Pipes and the Manufacture thereof. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190901526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583675A1 (en) * | 1985-06-25 | 1986-12-26 | Coumont Serge | Process for manufacturing snail shells made of ceramic, sandstone, porcelain |
-
1909
- 1909-01-21 GB GB190901526D patent/GB190901526A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583675A1 (en) * | 1985-06-25 | 1986-12-26 | Coumont Serge | Process for manufacturing snail shells made of ceramic, sandstone, porcelain |
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