47875 ⎘
Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture; Supplying or proportioning the ingredients; Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
CONCRETE MATERIAL DELIVERY SYSTEM AND METHOD
#2Mobile aggregate hopper with arcuate side walls
#3A METHOD FOR THE MANUFACTURE OF FOAMED PLASTER WITH HEMP
#4Portable mixer for hydrating and mixing cementitious mix in a continuous process
#5Mobile aggregate hopper with arcuate side walls
#6Nonmetallic collector
#7Concrete batching plant having reduced cycle time and reduced installation and dismantling time
#8Modular concrete production system and method