ATA366984A - Vorrichtung zur herstellung von betonrohren - Google Patents
Vorrichtung zur herstellung von betonrohrenInfo
- Publication number
- ATA366984A ATA366984A AT366984A AT366984A ATA366984A AT A366984 A ATA366984 A AT A366984A AT 366984 A AT366984 A AT 366984A AT 366984 A AT366984 A AT 366984A AT A366984 A ATA366984 A AT A366984A
- Authority
- AT
- Austria
- Prior art keywords
- concrete pipes
- producing concrete
- producing
- pipes
- concrete
- Prior art date
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
- B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT366984A AT389076B (de) | 1984-11-20 | 1984-11-20 | Vorrichtung zur herstellung von betonrohren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT366984A AT389076B (de) | 1984-11-20 | 1984-11-20 | Vorrichtung zur herstellung von betonrohren |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA366984A true ATA366984A (de) | 1989-03-15 |
AT389076B AT389076B (de) | 1989-10-10 |
Family
ID=3553734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT366984A AT389076B (de) | 1984-11-20 | 1984-11-20 | Vorrichtung zur herstellung von betonrohren |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT389076B (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE210878C (de) * | ||||
DE169843C (de) * | ||||
AT24707B (de) * | 1903-10-27 | 1906-06-25 | Max Kohl | Verfahren und Vorrichtung zur Herstellung von Zementrohren. |
US3176370A (en) * | 1961-05-03 | 1965-04-06 | Us Concrete Pipe Company | Compaction apparatus |
-
1984
- 1984-11-20 AT AT366984A patent/AT389076B/de active
Also Published As
Publication number | Publication date |
---|---|
AT389076B (de) | 1989-10-10 |
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