EP0311145A3 - Method and apparatus for making vessels of cement open at at least one end, for instance of cement mortar and a reinforcement - Google Patents
Method and apparatus for making vessels of cement open at at least one end, for instance of cement mortar and a reinforcement Download PDFInfo
- Publication number
- EP0311145A3 EP0311145A3 EP88118051A EP88118051A EP0311145A3 EP 0311145 A3 EP0311145 A3 EP 0311145A3 EP 88118051 A EP88118051 A EP 88118051A EP 88118051 A EP88118051 A EP 88118051A EP 0311145 A3 EP0311145 A3 EP 0311145A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cement
- vessel
- reinforcement
- instance
- mixture
- 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.)
- Granted
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
- B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0091—Transformable moulds allowing the change of shape of an initial moulded preform by preform deformation or the change of its size by moulding on the preform
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Producing Shaped Articles From Materials (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Moulding By Coating Moulds (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88118051A EP0311145B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und einer Bewehrung |
DE8888118051T DE3686332D1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und vorrichtung zur herstellung von mindestens einseitig offenen gefaessen aus zement, gegebenenfalls aus zementmoertel und einer bewehrung. |
AT88118051T ATE79070T1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und vorrichtung zur herstellung von mindestens einseitig offenen gefaessen aus zement, gegebenenfalls aus zementmoertel und einer bewehrung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88118051A EP0311145B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und einer Bewehrung |
EP86106950A EP0246347B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und aus einer Bewehrung |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86106950.8 Division | 1986-05-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0311145A2 EP0311145A2 (de) | 1989-04-12 |
EP0311145A3 true EP0311145A3 (en) | 1990-06-13 |
EP0311145B1 EP0311145B1 (de) | 1992-08-05 |
Family
ID=8195144
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88118051A Expired - Lifetime EP0311145B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und einer Bewehrung |
EP86106950A Expired - Lifetime EP0246347B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und aus einer Bewehrung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86106950A Expired - Lifetime EP0246347B1 (de) | 1986-05-22 | 1986-05-22 | Verfahren und Vorrichtung zur Herstellung von mindestens einseitig offenen Gefässen aus Zement, gegebenenfalls aus Zementmörtel und aus einer Bewehrung |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP0311145B1 (de) |
AT (1) | ATE57646T1 (de) |
DE (1) | DE3675209D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI166U1 (fi) * | 1992-02-21 | 1992-07-15 | Betemi Oy | Framstaellningsanordning foer betongpelare |
DE19504782C5 (de) * | 1995-02-14 | 2013-03-28 | Roland Müller | Verfahren und Formkörper für die Herstellung von künstlichen Felsformationen |
MX2012007935A (es) | 2010-01-07 | 2012-08-15 | Du Pont | Compuestos heterociclicos fungicidas. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB146400A (en) * | 1918-08-13 | 1921-12-02 | Josef Von Vass | Process for the manufacture of hollow bodies of circular cross section from plastic masses |
DE373724C (de) * | 1920-04-11 | 1923-04-14 | Josef Von Vass | Verfahren zur Herstellung von Koerpern kreisrunden Querschnitts, wie Rohre, aus Beton und anderen bildsamen Massen auf Schleuderformmaschinen |
DE549261C (de) * | 1928-12-14 | 1932-04-25 | Albert Charles May | Verfahren zum Herstellen von Hohlkoerpern aus feuerfestem Stoff, insbesondere Schmelztiegeln |
DE2057971A1 (de) * | 1969-11-28 | 1971-07-22 | Leyland Gas Turbines Ltd | Verfahren zum Herstellen eines hohlen Gegenstandes mit der Gestalt eines Rotationskoerpers aus einem keramischen Material |
DE2731936A1 (de) * | 1976-07-16 | 1978-03-30 | Frank William Lancaster | Spritzvorrichtung zur abgabe von fluessigem zement oder beton mit einem faserigen verstaerkungsmittel |
DE2829582A1 (de) * | 1978-07-05 | 1980-01-17 | Marstetten Marbeton | Schalungsform und vorrichtung fuer die herstellung von profilierten faserbewehrten betonteilen, insbesondere glasfaserbetonteilen |
GB2145353A (en) * | 1983-08-25 | 1985-03-27 | Corrosion Systems Limited | Spraying fibre reinforced cement |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR529190A (fr) * | 1920-07-16 | 1921-11-24 | Alfred Frey | Perfectionnements aux procédés de fabrication d'objets en ciment mélangé d'une matière fibreuse appropriée |
US1840169A (en) * | 1930-01-24 | 1932-01-05 | Circular Concrete Container Co | Combination clamp and drift pin |
FR797063A (fr) * | 1935-10-29 | 1936-04-20 | Fabrication de corps creux en fibro-ciment ou autre matière analogue, en particulier de cercueils | |
GB635151A (en) * | 1943-03-10 | 1950-04-05 | Jacob Jan Dimmendaal | Improvements in or relating to a process for the manufacture of conduits and conduits manufactured according to said process |
GB1559831A (en) * | 1975-04-10 | 1980-01-30 | Charcon Composites Ltd | Sheet piling |
GB1540823A (en) * | 1975-12-22 | 1979-02-14 | Holgreen Ltd | Variable-shape shell mould and method of using the mould |
US4150083A (en) * | 1976-03-10 | 1979-04-17 | United States Gypsum Company | Contouring gypsum articles |
-
1986
- 1986-05-22 DE DE8686106950T patent/DE3675209D1/de not_active Expired - Lifetime
- 1986-05-22 AT AT86106950T patent/ATE57646T1/de not_active IP Right Cessation
- 1986-05-22 EP EP88118051A patent/EP0311145B1/de not_active Expired - Lifetime
- 1986-05-22 EP EP86106950A patent/EP0246347B1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB146400A (en) * | 1918-08-13 | 1921-12-02 | Josef Von Vass | Process for the manufacture of hollow bodies of circular cross section from plastic masses |
DE373724C (de) * | 1920-04-11 | 1923-04-14 | Josef Von Vass | Verfahren zur Herstellung von Koerpern kreisrunden Querschnitts, wie Rohre, aus Beton und anderen bildsamen Massen auf Schleuderformmaschinen |
DE549261C (de) * | 1928-12-14 | 1932-04-25 | Albert Charles May | Verfahren zum Herstellen von Hohlkoerpern aus feuerfestem Stoff, insbesondere Schmelztiegeln |
DE2057971A1 (de) * | 1969-11-28 | 1971-07-22 | Leyland Gas Turbines Ltd | Verfahren zum Herstellen eines hohlen Gegenstandes mit der Gestalt eines Rotationskoerpers aus einem keramischen Material |
DE2731936A1 (de) * | 1976-07-16 | 1978-03-30 | Frank William Lancaster | Spritzvorrichtung zur abgabe von fluessigem zement oder beton mit einem faserigen verstaerkungsmittel |
DE2829582A1 (de) * | 1978-07-05 | 1980-01-17 | Marstetten Marbeton | Schalungsform und vorrichtung fuer die herstellung von profilierten faserbewehrten betonteilen, insbesondere glasfaserbetonteilen |
GB2145353A (en) * | 1983-08-25 | 1985-03-27 | Corrosion Systems Limited | Spraying fibre reinforced cement |
Also Published As
Publication number | Publication date |
---|---|
EP0246347B1 (de) | 1990-10-24 |
EP0311145B1 (de) | 1992-08-05 |
ATE57646T1 (de) | 1990-11-15 |
EP0246347A1 (de) | 1987-11-25 |
DE3675209D1 (de) | 1990-11-29 |
EP0311145A2 (de) | 1989-04-12 |
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