| 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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| 10/14/1993 | WO1993019914A1 Pneumatic mixer and conveyor |
| 10/13/1993 | EP0564713A2 Process for solidifying powders containing metal, apparatus for solidifying and obtained solids |
| 10/12/1993 | US5251722 Rear-discharge concrete mixer having rear-end transmission control |
| 10/07/1993 | DE4211139A1 Misch- und Druckluftfördergerät Mixing and compressed air conveyor apparatus |
| 10/06/1993 | EP0563519A1 Device for mixing and conveying |
| 10/06/1993 | CN2143166Y Conical mixer with materials discharging conversely |
| 10/06/1993 | CN2143165Y Vibreting concrete mixer |
| 09/30/1993 | DE4209696A1 Concrete mixer vehicle with transportable storage containers - has rear mounted tilting frame for loading and stacking containers. |
| 09/22/1993 | EP0561291A1 Device for making plastering mortar ready to be used |
| 09/21/1993 | US5246287 Colloidal grout mixing apparatus and method |
| 09/21/1993 | US5246163 Method of applying quick setting spray materials |
| 09/15/1993 | EP0422219B1 Method and apparatus for kneading flour |
| 09/14/1993 | US5244069 Apparatus for protecting mixer truck chute against wear |
| 09/07/1993 | US5243244 Mixer motor with splashproof housing |
| 09/02/1993 | DE4206116A1 Cement floor laying for building construction - has separate mixer and delivery units on site for continuous mixing and delivery of lumps to floor location and level |
| 08/19/1993 | DE4204330A1 Pump for ready mixed concrete delivery truck - has pump housing offset from vehicle frame to accommodate swivel mounted delivery chute |
| 08/18/1993 | CN2140295Y Dual-cylinder continuous slurrying machine |
| 08/12/1993 | DE4203571A1 Freshly mixed lightweight polystyrene foam-concrete production at site - by mixing materials in screen plant, discharging under pressure to compressed air silo and carrying to user point by air flotation |
| 08/11/1993 | EP0554550A1 Transport container |
| 08/03/1993 | US5232496 Process for producing improved building material and product thereof |
| 08/03/1993 | US5232279 Apparatus for making insulating cellular concrete |
| 07/21/1993 | EP0551499A1 Machine and method for projecting a mixture comprising products of variable grain sizes |
| 07/06/1993 | US5224774 Concrete additive product and method of use |
| 07/06/1993 | US5224654 Apparatus for pneumatically discharging liquified building material containing a hardener |
| 07/06/1993 | US5224595 Fibers with carboxy-containing polymers |
| 06/23/1993 | CN2136730Y Small size blending machine for mixing sand, mortar and concrete |
| 06/16/1993 | EP0546699A1 Packaging and dispensing system for fluid and semi-fluid cement admixtures |
| 06/16/1993 | EP0349551B1 Apparatus and method for producing foamed materials |
| 05/27/1993 | DE4223068A1 Machine esp. cement mixer - has cantilevered journalled drum on a stirrup frame arranged to pivot about horizontal axis, etc. |
| 05/26/1993 | EP0543733A1 Mixer fin |
| 05/20/1993 | CA2082463A1 Mixer fin |
| 05/19/1993 | CN2133433Y Concrete mixer |
| 05/19/1993 | CA2082983A1 Packaging and dispensing system for fluid and semi-fluid cement admixtures |
| 04/29/1993 | WO1993008007A1 Apparatus for making insulating cellular concrete |
| 04/20/1993 | US5203629 Method for modifying concrete properties |
| 04/20/1993 | US5203442 Cantilever conveying techniques |
| 04/07/1993 | CN2129212Y Driving device of forced-type concrete agitator with double-horizontal shaft |
| 04/01/1993 | WO1993005976A1 Rear-discharge concrete mixer having rear-end transmission control |
| 04/01/1993 | CA2119350A1 Rear-discharge concrete mixer having rear-end transmission control |
| 03/25/1993 | DE4131611A1 Mixer for mortar or concrete - has distribution plate fixed to each end to divide mortar or concrete into streams |
| 03/18/1993 | WO1993004772A1 A method and device for treating fibre material |
| 03/18/1993 | WO1993002843A3 Machine and method for projecting a mixture comprising products of variable grain sizes |
| 03/18/1993 | CA2051540A1 Inorganic plate and manufacturing method therefor |
| 03/17/1993 | EP0531314A1 Telescoping chute for a cement delivery truck |
| 03/10/1993 | EP0530510A1 Cement paste mixer and method for producing mortar and concrete |
| 03/09/1993 | US5192178 Extensible discharge chute assembly |
| 03/04/1993 | WO1993003854A1 Method for applying a foamed fiber insulation |
| 03/03/1993 | CN1069442A Envelop-type concrete agitating mechanism |
| 03/02/1993 | US5190372 Mixer |
| 02/18/1993 | WO1993002843A2 Machine and method for projecting a mixture comprising products of variable grain sizes |
| 02/18/1993 | WO1993002783A1 Foam-generating process and device |
| 02/16/1993 | US5186299 Concrete chute apparatus |
| 02/11/1993 | DE4126397A1 Verfahren und vorrichtung zur schaumerzeugung Method and device for foam generation |
| 02/09/1993 | US5184706 Polymeric composite discharge chutes for concrete having a wear resistant liner |
| 02/04/1993 | WO1993002288A1 Material feed container for thick substance pumps |
| 02/02/1993 | US5183332 Kneading method of concrete |
| 01/21/1993 | DE4124220A1 Materialaufgabebehaelter fuer dickstoffpumpen Materialaufgabebehaelter for thick slurry pumps |
| 01/13/1993 | EP0522029A1 A method of dosing fibres. |
| 01/12/1993 | US5178457 Mixer fin |
| 01/12/1993 | US5178252 Telescopic chute for a mixer truck |
| 01/07/1993 | DE4120895A1 Mixer and pump combination unit - has single motor which drives two mixing shafts connected to worm screw pump |
| 12/29/1992 | US5174823 Device for controlling the aggregations of a mixture of stone materials and binders for the production of agglomerated stone products |
| 12/17/1992 | DE4119261A1 Pumpable concrete producing machine - has auger-type coaxial mixer and pump driven by common source and auger conveyor above |
| 12/15/1992 | CA1311468C Portable concrete mixer |
| 12/09/1992 | EP0517207A1 Method and device to make construction foam, in particular cement foam |
| 12/09/1992 | CN1066804A Method and apparatus for mixing solids and fluids |
| 12/03/1992 | DE4118027A1 Light concrete mfr. - uses chemical plasticiser, foamed polystyrene, recycled fibres and air additives, giving high thermal insulation |
| 12/01/1992 | US5167710 Construction materials |
| 11/19/1992 | EP0514352A1 A machine for conditioning and distributing cement mixes, in particular for plaster spraying |
| 11/19/1992 | EP0513623A1 Demountable vehicle body |
| 11/10/1992 | US5161341 Method for building walls with muddled clay, or stabilized earth, projecting machine adapted to its implementation, and wall thus obtained |
| 10/29/1992 | WO1992018231A1 Improvements in or relating to mixing devices |
| 10/29/1992 | DE4113331A1 Combined concrete mixer and pump - has screw conveyor to drive ingredients through mixing chambers |
| 10/28/1992 | EP0510254A1 Kneading method of concrete and apparatus of the same |
| 10/28/1992 | CN2120007U Seal device for concrete mixer |
| 10/21/1992 | EP0509966A1 Equipment for the preparation, transportation and distribution of mortar, plaster and/or granular aggregate or powdery materials |
| 10/21/1992 | CN1065421A Kneading method of concrete and apparatus for same |
| 10/14/1992 | EP0508962A1 Reduction unit for mixing machines of the crown wheel type |
| 10/13/1992 | US5154488 Dual discharge chute system for concrete hauling vehicle |
| 10/01/1992 | WO1992016344A1 Method for making concrete and transporting to a casting station |
| 09/30/1992 | EP0293390B1 Dry blending with fibers |
| 09/22/1992 | US5149126 Truck mixer mounting frame |
| 09/17/1992 | WO1992015437A1 System for control of the condition of mixed concrete |
| 09/15/1992 | CA1307521C Aggregate drying system with improved aggregate dryer and mass flow apparatus |
| 09/09/1992 | CN2115193U Multi-functional mixer |
| 09/05/1992 | CA2037511A1 System for control of the condition of mixed concrete |
| 08/26/1992 | EP0500402A1 Process for dry mixing of cement and silica fume in homogeneous form |
| 08/25/1992 | US5141363 Mobile train for backfilling tunnel liners with cement grout |
| 08/19/1992 | EP0499573A1 Apparatus for dosing fibre cut into a concrete mixture |
| 08/19/1992 | EP0499572A1 Method and apparatus for by cutting up fibre string into fibre cuts dosing the latter into a concrete mixture |
| 08/19/1992 | CN2113136U Concrete mixer mounted on vehicle for charging material by scoop |
| 08/19/1992 | CN1063671A Coal powder grey slag brick and producing process thereof |
| 08/11/1992 | US5137366 Mixer vehicle |
| 08/11/1992 | US5137365 Water metering system for concrete mixer |
| 08/06/1992 | WO1992013124A1 Process and device for processing fibre pieces |
| 07/30/1992 | DE4118536C1 Light plaster mixt. for spraying - consisting of water and cement with light aggregate mfd. by mixing foaming agent with cement and injecting into mixing chamber |
| 07/29/1992 | EP0496685A1 Method and device for preparing, transferring and applying continuously a fluid aqueous mineral cleaning down suspension |
| 07/29/1992 | EP0495924A1 Process for producing improved building material and product thereof |
| 07/23/1992 | WO1992011983A1 AGGREGATE DRYER FOR USE WITH ASPHALT PLANT HAVING REDUCED NOx EMISSIONS |
| 07/22/1992 | CN2110566U Forced concrete stirrer with vibration exciter |