FR21068E - Machine à fabriquer les tuyaux en ciment - Google Patents
Machine à fabriquer les tuyaux en cimentInfo
- Publication number
- FR21068E FR21068E FR21068A FR21068DA FR21068E FR 21068 E FR21068 E FR 21068E FR 21068 A FR21068 A FR 21068A FR 21068D A FR21068D A FR 21068DA FR 21068 E FR21068 E FR 21068E
- Authority
- FR
- France
- Prior art keywords
- making machine
- pipe making
- cement pipe
- cement
- machine
- 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
- 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
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
-
- 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
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
- B28B21/26—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like with a packer head serving as a sliding mould or provided with guiding means for feeding the material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR21068T |
Publications (1)
Publication Number | Publication Date |
---|---|
FR21068E true FR21068E (fr) | 1920-03-19 |
Family
ID=29595132
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR21068A Expired FR21068E (fr) | Machine à fabriquer les tuyaux en ciment | ||
FR482899A Expired FR482899A (fr) | 1916-09-18 | Machine à fabriquer les tuyaux en ciment |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR482899A Expired FR482899A (fr) | 1916-09-18 | Machine à fabriquer les tuyaux en ciment |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR482899A (fr) |
-
0
- FR FR21068A patent/FR21068E/fr not_active Expired
-
1916
- 1916-09-18 FR FR482899A patent/FR482899A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR482899A (fr) | 1917-05-02 |
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