| Patents for B28C 5 - Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions (6,849) |
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| 01/17/2001 | EP1068893A2 Bone cement mixing apparatus |
| 01/16/2001 | USRE37018 Flap for cement truck back |
| 01/10/2001 | CN2413888Y Reinforced agitator for concrete |
| 01/03/2001 | EP1065033A2 Process and device for preparing a binder , in particular a dry or pulverulent binding building material |
| 01/03/2001 | EP1064133A1 Method for producing foaming substances, especially foaming cement substances, and corresponding device |
| 01/02/2001 | CA2160917C Method for producing cement |
| 12/20/2000 | EP1060853A1 Cement mixer with compact rotating mechanism on swivel-bucket arm |
| 12/20/2000 | CN2411105Y Stirrer for concrete mixing equipment |
| 12/19/2000 | US6161954 Mud mixing machine and coupler |
| 12/14/2000 | DE19926249A1 Pan mixer comprises an outlet with a circular edge on its base with a sliding batten connected to the edge |
| 12/13/2000 | CN1276752A Mobile cement additive and concrete admixture mfg. process and system |
| 12/12/2000 | US6159278 Preparation of bituminous concrete comprising wire pieces |
| 12/06/2000 | EP1057602A2 Mixer for concrete and similar mixtures provided with mixing shafts with double motorization |
| 12/06/2000 | EP1056534A1 Twirling stick for a mixing device |
| 12/06/2000 | CN2409037Y Dual-purpose driven double-conic creeping bucket concrete mixer |
| 12/05/2000 | US6155277 On-site concrete truck wash-out apparatus |
| 11/29/2000 | CN2407913Y Easy detachable conic stirring arm and stirring axle |
| 11/28/2000 | US6152457 Front discharge transit mixer |
| 11/23/2000 | DE19923538A1 Flexible bowl for mixing small amounts of rapid hardening filler, includes radial reinforcing bead around rim at open end |
| 11/22/2000 | EP1053088A4 Mobile cement additive and concrete admixture manufacturing process and system |
| 11/22/2000 | EP1053088A1 Mobile cement additive and concrete admixture manufacturing process and system |
| 11/22/2000 | CN2406801Y Mortar jetting mixer |
| 11/22/2000 | CN1058642C Equipment for treating solid and/or gas material and method for activation of same |
| 11/21/2000 | US6149291 Concrete mixing drum fin structure |
| 11/21/2000 | US6149290 Front discharge concrete vehicle having two operator stations in a cab enclosure |
| 11/16/2000 | DE19908151A1 Manufacturing elements from concrete involves checking consistency of concrete during delivery and at point of manufacture by measuring moisture content and temperature of concrete |
| 11/15/2000 | EP0606250B2 A method and device for treating fibre material |
| 11/08/2000 | CN1272420A Method for continuously producing light wall panel |
| 11/02/2000 | WO2000064651A1 Concrete mixing drum fin structure |
| 11/02/2000 | EP1047648A1 Wall, ceiling and roof system for prefabricated structures |
| 11/01/2000 | CN2403560Y Synchromesh gear speed reducer |
| 10/26/2000 | WO2000036898A3 Flow transformer nozzle for breaking up a dense concrete mixture flow |
| 10/26/2000 | DE19917056A1 Suspension mixer has interacting paddles and baffles to create homogenous, stable and lump-free product |
| 10/12/2000 | WO2000059638A1 On-site concrete truck wash-out apparatus |
| 10/12/2000 | CA2365854A1 On-site concrete truck wash-out apparatus |
| 10/11/2000 | EP1042228A1 Method and apparatus for treating liquids and slurries |
| 10/03/2000 | US6126307 Method and apparatus for mixing concrete with controlled energy absorption and variable discharge gate |
| 09/28/2000 | WO2000056435A1 Mixing and agitating machine |
| 09/26/2000 | US6123445 Dual stage continuous mixing apparatus |
| 09/26/2000 | US6123444 Front discharge transit mixer with weight system for determining amount of material discharged |
| 09/21/2000 | DE19911368A1 Verfahren und Vorrichtung zum Herstellen von Spritzmörtel zur Verwendung im Naßspritzverfahren Method and apparatus for the manufacture of spray mortar for use in the wet spraying |
| 09/20/2000 | EP1036639A2 Method aud device for preparing a sprayable mortar to be used in a wet spraying process |
| 09/14/2000 | WO2000053302A1 Continuous mixing plant |
| 09/12/2000 | US6116769 Mud mixing machine with lifting coupler |
| 09/07/2000 | DE19909758A1 Chassis for powder supply machine, with both longitudinal beams supported by crossbars, one in end region opposite run-out connector |
| 09/07/2000 | DE19908732A1 Mixing tube device for horizontal through-flow mortar mixer, in which tubular protective layer is in form of push-in pull-out insert tube fixed by radial locking |
| 08/31/2000 | DE19907259A1 Mixer for preparing a cement-water mixture has a mixing vessel with a stirring shaft and a stirrer arranged on a support frame |
| 08/30/2000 | EP1031333A1 "Mixing device". |
| 08/30/2000 | EP0810920A4 Method for preparing foamed gypsum product |
| 08/30/2000 | CN2393705Y Special sectional steel for rotary rail of agitator |
| 08/29/2000 | US6109779 Continuous mixer, mixing installation having a continuous mixer and method of operating such a mixing installation |
| 08/24/2000 | WO2000049211A1 Packeting fibers for castable compositions |
| 08/22/2000 | US6106141 Concrete chute with flexible dispensing tube |
| 08/10/2000 | WO2000046067A1 Hopper assembly for a cement truck |
| 08/10/2000 | DE19905131A1 Building material, especially for building elements or for mortars and plasters, is based on mechanically activated fine silicate-containing material particles |
| 08/10/2000 | DE19904433A1 Mixing device to produce hardening filling mass, in which dry component can be supplied via hose line and through mixing unit can be moved radially connected to water inlet |
| 08/10/2000 | CA2327668A1 Hopper assembly for a cement truck |
| 08/09/2000 | EP1025897A1 Apparatus and method for mixing |
| 08/09/2000 | EP1025896A1 Apparatus and method for mixing |
| 08/02/2000 | EP1023978A1 Bin for preparing mortar |
| 07/19/2000 | CN2388029Y Cement raw material automatic homogenizing vehicle |
| 07/19/2000 | CN1260423A Solidified-material injection management method used in mechanical-agitating type deep-mixing treatment construction |
| 07/05/2000 | EP1015204A1 Barrel mixer |
| 06/29/2000 | WO2000036898A2 Flow transformer nozzle for breaking up a dense concrete mixture flow |
| 06/21/2000 | DE19843777C1 Method and device for mixing mortar materials with water uses a mortar material reservoir connected to a flow mixer and a mixer driven by a mechanism for mixing the mortar material with controlled amounts of water regulated by a sensor |
| 06/15/2000 | DE19856622A1 Composite paddle, for trough type solids mixer, has stiffened core and resilient overlay |
| 06/15/2000 | DE19855898A1 Eccentric screw pump unit with pump module for the construction industry has pump unit mounted on base unit via self-locking holder for easy installation |
| 06/14/2000 | CN2382533Y Hydraulic concrete mixer |
| 06/13/2000 | US6074083 Hydrostatic-mechanical drive for a mixing drum |
| 06/08/2000 | DE19857775A1 Enclosed paddle mixer has sparge arms used for both bulk solids drying and hydration operations |
| 05/31/2000 | CN2380365Y Vertical-mould casting formation machine for building light strip-plate |
| 05/25/2000 | DE19851913A1 Verfahren und Vorrichtung zum Herstellen eines Spritzbetons oder Spritzmörtels Method and apparatus for producing a spray concrete or spray mortar |
| 05/23/2000 | US6065685 Spray nozzle |
| 05/18/2000 | WO2000027775A1 Wall, ceiling and roof system for prefabricated structures |
| 05/17/2000 | EP1000719A2 Process and device for obtaining a sprayable concrete or mortar |
| 05/17/2000 | EP1000718A2 Mixer for making a pumpable mortar |
| 05/17/2000 | CN2378168Y Stirring bar for verticle mixer |
| 05/16/2000 | US6062716 Front-end discharge concrete mixer truck |
| 05/11/2000 | DE19913646A1 Mischer zum Herstellen pumpfähiger Putzmassen Mixer for producing pumpable plaster masses |
| 05/11/2000 | DE19851630A1 Wand- / Decken- und Dachsystem für Fertigbauten Wall / ceiling and roof system for prefabricated buildings |
| 05/09/2000 | US6059444 Apparatus for mixing calcined gypsum and its method of operation |
| 05/03/2000 | CN2376373Y Two time watering device for concrete mixer |
| 04/26/2000 | EP0995726A1 Method and apparatus for producing hydraulic cement |
| 04/20/2000 | WO2000021649A1 Kneader |
| 04/20/2000 | DE19861085A1 Production of a multicomponent building material mixture or adhesive mixture comprises using a component in nanofine form |
| 04/19/2000 | CN2374324Y Agitator for seconcary agitating concrete |
| 04/12/2000 | CN2373237Y Automatic control device for bulk metering burden of building site |
| 04/06/2000 | WO2000019039A1 Auto concrete pump |
| 04/06/2000 | DE19845573A1 Silo-vehicle consisting of chassis and travelling screen also silo container which is arranged inclined in travel direction so that longitudinal axis is raised in travel direction |
| 04/05/2000 | CN1249232A Secondary stirring technologyf or concrete |
| 04/04/2000 | US6045068 Method for treating cement slurries |
| 03/30/2000 | DE19850009A1 Autobetonpumpe Concrete pump |
| 03/29/2000 | CN2371014Y Automatic mixed material stirrer |
| 03/29/2000 | CN2371013Y Mobile cement concrete stirrer |
| 03/28/2000 | US6042259 Admixture dispensing and concrete mixer monitoring system |
| 03/28/2000 | US6042258 Admixture dispensing and concrete mixer monitoring method |
| 03/28/2000 | US6041907 Hydraulically operated concrete transfer chute |
| 03/22/2000 | EP0987199A1 Device for feeding or magnetisable fiber material |
| 03/22/2000 | EP0986524A1 Castable refractory compositions |
| 03/21/2000 | US6039468 Washout assembly for cement mixer vehicle |