DE58903682D1 - Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens. - Google Patents
Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens.Info
- Publication number
- DE58903682D1 DE58903682D1 DE8989112630T DE58903682T DE58903682D1 DE 58903682 D1 DE58903682 D1 DE 58903682D1 DE 8989112630 T DE8989112630 T DE 8989112630T DE 58903682 T DE58903682 T DE 58903682T DE 58903682 D1 DE58903682 D1 DE 58903682D1
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- pipes
- carrying
- pipe
- concrete pipe
- 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 - Fee Related
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
- B28B21/92—Methods or apparatus for treating or reshaping
- B28B21/94—Methods or apparatus for treating or reshaping for impregnating or coating by applying liquids or semi-liquids
-
- 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)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3807511A DE3807511A1 (de) | 1988-03-08 | 1988-03-08 | Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58903682D1 true DE58903682D1 (de) | 1993-04-08 |
Family
ID=6349120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3807511A Granted DE3807511A1 (de) | 1988-03-08 | 1988-03-08 | Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens |
DE8989112630T Expired - Fee Related DE58903682D1 (de) | 1988-03-08 | 1989-07-11 | Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3807511A Granted DE3807511A1 (de) | 1988-03-08 | 1988-03-08 | Verfahren zur herstellung von betonrohren und rohrpresse zur durchfuehrung des verfahrens |
Country Status (5)
Country | Link |
---|---|
US (1) | US5051223A (de) |
EP (1) | EP0407632B1 (de) |
AT (1) | ATE86167T1 (de) |
DE (2) | DE3807511A1 (de) |
ES (1) | ES2041375T3 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957424A (en) * | 1989-03-13 | 1990-09-18 | Hydrotile Machinery Company | Concrete pipe making machine |
US5248248A (en) * | 1989-11-13 | 1993-09-28 | Adly Tarek A | Machine for making concrete pipes |
DE4422891C1 (de) * | 1994-06-30 | 1995-03-02 | Wensauer Betonwerk Gmbh | Verdichtungskopf einer Fertigungsmaschine für Stahlbetonrohre |
IT1295915B1 (it) * | 1997-11-03 | 1999-05-28 | Co Pre M Costruzioni Prefabbri | Un metodo per produrre un tubo di calcestruzzo rivestito internamente ed un tubo cosi' ottenuto |
US20030190384A1 (en) * | 2002-04-04 | 2003-10-09 | Baldwin Jackie Lynn | Concrete rollerhead assembly |
DK175871B1 (da) * | 2003-01-10 | 2005-05-02 | Pedershaab Concrete Technologi | Fremgangsmåde samt apparat til fremstilling af betonrör |
DE10314722C5 (de) * | 2003-03-31 | 2010-03-04 | Schlosser-Pfeiffer Gmbh | Vorrichtung und Verfahren zur Herstellung von mehrschichtigen Betonrohren |
BR112014028285B1 (pt) | 2012-05-14 | 2021-09-21 | Hawkeyepedershaab Concrete Technologies, Inc | Conjunto de cabeçote extrusor para uma máquina de fabricação de tubo de concreto |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1074478B (de) * | 1960-01-28 | Georg Prmzmg o H G Betonformen- und Maschinenfabrik, Weiler bei Blaubeuren | Vorrichtung zum Glatten zylindrischer Innenw andungen von vorverdichteten Betonhohlkorpern | |
US1768451A (en) * | 1930-06-24 | Pipes | ||
US1510117A (en) * | 1920-07-27 | 1924-09-30 | Vass Josef Von | Molding hollow bodies |
US1669768A (en) * | 1926-11-08 | 1928-05-15 | George C Martin | Process of treating and forming pipe |
US1788748A (en) * | 1928-03-07 | 1931-01-13 | August E Schutte | Method of making concrete piles |
US1838546A (en) * | 1928-07-05 | 1931-12-29 | American Concrete Pipe Company | Concrete pipe machine |
US1979655A (en) * | 1933-06-23 | 1934-11-06 | American Concrete And Steel Pi | Method of lining concrete pipe and the like |
GB509113A (en) * | 1938-07-05 | 1939-07-11 | Aodhgan O Rahilly | Improvements in and relating to the manufacture of concrete pipes and tubes |
US2533579A (en) * | 1948-12-24 | 1950-12-12 | Nelson E Gowing | Method of and apparatus for the formation of concrete pipes |
FR1035508A (fr) * | 1951-09-21 | 1953-08-25 | Tuyaux De Distrib Soc D | Procédé et dispositif pour rendre étanches les tuyaux de ciment |
US3091013A (en) * | 1960-12-27 | 1963-05-28 | Mott L Robinson | Apparatus and method for forming monolithic pipe |
US3217077A (en) * | 1962-02-27 | 1965-11-09 | Cocke Hill | Method of producing lined concrete pipe |
AT277035B (de) * | 1968-03-20 | 1969-12-10 | Ettlingen Pfeiffer Kg Maschf | Verfahren und Einrichtung zur Herstellung von Zementrohren |
FR1589664A (de) * | 1968-05-08 | 1970-04-06 | ||
US4079500A (en) * | 1975-11-20 | 1978-03-21 | Wilbur E. Tolliver | Method of making reinforced concrete pipe |
DE2738944C2 (de) * | 1977-08-30 | 1982-09-16 | Horst Ing.(Grad.) 7522 Philippsburg Kern | Vorrichtung zur Herstellung eines Betonrohres |
US4340553A (en) * | 1978-12-29 | 1982-07-20 | Hydrotile Machinery Company | Machine and method for making concrete product |
DE3115985A1 (de) * | 1981-04-22 | 1982-11-11 | H.W. Steenweg GmbH, 4440 Rheine | Verfahren zur herstellung von mit einer innenauskleidung aus kunststoff o.dgl. versehenen betonrohren sowie vorrichtung zur durchfuehrung des verfahrens |
US4639342A (en) * | 1984-06-11 | 1987-01-27 | Hydrotile Machinery Company | Combined concrete feed and packerhead lift control |
-
1988
- 1988-03-08 DE DE3807511A patent/DE3807511A1/de active Granted
-
1989
- 1989-07-11 DE DE8989112630T patent/DE58903682D1/de not_active Expired - Fee Related
- 1989-07-11 EP EP89112630A patent/EP0407632B1/de not_active Expired - Lifetime
- 1989-07-11 ES ES198989112630T patent/ES2041375T3/es not_active Expired - Lifetime
- 1989-07-11 AT AT89112630T patent/ATE86167T1/de not_active IP Right Cessation
- 1989-09-11 US US07/405,560 patent/US5051223A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0407632B1 (de) | 1993-03-03 |
DE3807511A1 (de) | 1989-09-21 |
DE3807511C2 (de) | 1991-06-13 |
EP0407632A1 (de) | 1991-01-16 |
ATE86167T1 (de) | 1993-03-15 |
US5051223A (en) | 1991-09-24 |
ES2041375T3 (es) | 1993-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |