FR38205E - Machine perfectionnée à fabriquer les tuyaux en ciment - Google Patents
Machine perfectionnée à fabriquer les tuyaux en cimentInfo
- Publication number
- FR38205E FR38205E FR38205DA FR38205E FR 38205 E FR38205 E FR 38205E FR 38205D A FR38205D A FR 38205DA FR 38205 E FR38205 E FR 38205E
- Authority
- FR
- France
- Prior art keywords
- cement pipe
- pipe machine
- advanced cement
- advanced
- 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
- 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 |
---|---|---|---|
FR38205T | 1930-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR38205E true FR38205E (fr) | 1931-04-24 |
Family
ID=8674722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR38205D Expired FR38205E (fr) | 1930-04-08 | 1930-04-08 | Machine perfectionnée à fabriquer les tuyaux en ciment |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR38205E (fr) |
-
1930
- 1930-04-08 FR FR38205D patent/FR38205E/fr not_active Expired
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