FR388390A - Machine à fabriquer des tuyaux en béton de ciment armé - Google Patents
Machine à fabriquer des tuyaux en béton de ciment arméInfo
- Publication number
- FR388390A FR388390A FR388390DA FR388390A FR 388390 A FR388390 A FR 388390A FR 388390D A FR388390D A FR 388390DA FR 388390 A FR388390 A FR 388390A
- Authority
- FR
- France
- Prior art keywords
- making machine
- cement concrete
- concrete pipe
- reinforced cement
- pipe making
- 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
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
- B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
- B28B21/64—Winding arrangements
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 |
---|---|---|---|
FR388390T | 1908-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR388390A true FR388390A (fr) | 1908-08-10 |
Family
ID=1434066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR388390D Expired FR388390A (fr) | 1908-03-06 | 1908-03-06 | Machine à fabriquer des tuyaux en béton de ciment armé |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR388390A (fr) |
-
1908
- 1908-03-06 FR FR388390D patent/FR388390A/fr not_active Expired
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