DE160344C - - Google Patents
Info
- Publication number
- DE160344C DE160344C DENDAT160344D DE160344DA DE160344C DE 160344 C DE160344 C DE 160344C DE NDAT160344 D DENDAT160344 D DE NDAT160344D DE 160344D A DE160344D A DE 160344DA DE 160344 C DE160344 C DE 160344C
- Authority
- DE
- Germany
- Prior art keywords
- mold
- cement
- piston
- pipes
- excavated
- 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.)
- Active
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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/06—Methods or machines specially adapted for the production of tubular articles by casting into moulds into moulds having sliding parts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE160344C true DE160344C (https=) |
Family
ID=426327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT160344D Active DE160344C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE160344C (https=) |
-
0
- DE DENDAT160344D patent/DE160344C/de active Active
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