FI46234C - Menetelmä vähintään yhdellä profiloidulla päätyosalla varustetun beton iputken valamiseksi. - Google Patents
Menetelmä vähintään yhdellä profiloidulla päätyosalla varustetun beton iputken valamiseksi.Info
- Publication number
- FI46234C FI46234C FI673238A FI323867A FI46234C FI 46234 C FI46234 C FI 46234C FI 673238 A FI673238 A FI 673238A FI 323867 A FI323867 A FI 323867A FI 46234 C FI46234 C FI 46234C
- Authority
- FI
- Finland
- Prior art keywords
- casting
- end part
- concrete pipe
- profiled end
- profiled
- 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
- B28B21/16—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 one or more mould elements
-
- 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
- B28B21/76—Moulds
- B28B21/765—Top or bottom rings
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK624766AA DK121424B (da) | 1966-12-02 | 1966-12-02 | Fremgangsmåde til støbning af betonrør med mindst én profileret endedel. |
Publications (2)
Publication Number | Publication Date |
---|---|
FI46234B FI46234B (fi) | 1972-10-31 |
FI46234C true FI46234C (fi) | 1973-02-12 |
Family
ID=8148283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI673238A FI46234C (fi) | 1966-12-02 | 1967-12-02 | Menetelmä vähintään yhdellä profiloidulla päätyosalla varustetun beton iputken valamiseksi. |
Country Status (4)
Country | Link |
---|---|
DK (1) | DK121424B (fi) |
FI (1) | FI46234C (fi) |
NO (1) | NO123077B (fi) |
SE (1) | SE329118B (fi) |
-
1966
- 1966-12-02 DK DK624766AA patent/DK121424B/da unknown
-
1967
- 1967-12-01 SE SE16528/67A patent/SE329118B/xx unknown
- 1967-12-01 NO NO170795A patent/NO123077B/no unknown
- 1967-12-02 FI FI673238A patent/FI46234C/fi active
Also Published As
Publication number | Publication date |
---|---|
NO123077B (fi) | 1971-09-20 |
SE329118B (fi) | 1970-09-28 |
DK121424B (da) | 1971-10-11 |
FI46234B (fi) | 1972-10-31 |
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