Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for processing a mix, preferably concrete mix










Image Number 5 for United States Patent #4872760.

A method according to the invention involves continuously moving a mix within a closed vessel having loading and discharge pipes at the ends thereof. The mix is subjected to oscillations during movement by means of a source of oscillations. A gate is provided in the vessel upstream the discharge pipe for contolling the cross-sectional area of the flow path of the vessel and for defining a sealed zone in the vessel with the mix being processed. During movement, the mix is heated to 100.degree. C. and above by passing electric current therein by means of an electrode installed in the vessel. Vapor is thus formed which penetrates the whole body of the mix so as to carry out uniform and rapid heating of all components of the mix.








 
 
  Recently Added Patents
Communication apparatus, power supply control method, display apparatus, communication method, and computer program product
Method and apparatus for predicting object properties and events using similarity-based information retrieval and modeling
Patterned birefringent product
Information processing apparatus, information processing method, and program
Granulated sweetening composition
Switchable memory diodes based on ferroelectric/conjugated polymer heterostructures and/or their composites
Channel estimating method and device
  Randomly Featured Patents
Window cleaning tool
Pressure assist piston for internal combustion engine
Clutch release cover
Calibrating an antenna by determining polarization
Method for producing resin structure
Contrast agents
Anchoring device for seat belt
Method and apparatus for removing flash of polymeric molded products
Manufacture of symmetrical or unsymmetrical monoacetals of aromatic 1,2-diketones
Video data recording medium, video data recording apparatus and video data playback apparatus