Resources Contact Us Home
Method and apparatus for mixing foundry materials

Image Number 2 for United States Patent #3934858.

A method of, and apparatus for, mixing foundry sand, resin binder and catalyst, wherein sand/resin and sand/catalyst mixtures are prepared separately in continuous mixers and conveyed to a final mixing chamber having a vertical high speed rotating shaft with downwardly inclined mixer blades and upwardly inclined deflector blades.

  Recently Added Patents
Traffic flow analysis mitigation using a cover signal
Intralevel conductive light shield
Method for producing male sterile plants using plant beclin 1/ATG6 expression
Method and apparatus for detection of the remote origin fraction of radon present in a measuring site
Requirements model comparative analysis method for effort estimation in customizing a network monitoring and control system
Thermosensitive recording medium
Adaptive input interface
  Randomly Featured Patents
Method of solvating a metal in an aromatic organic liquid
Heat exchanger, especially charge-air/coolant cooler
Apple tree named `M9-RN19`
Vertical sliding automobile partition having curved track mounted on front of shield plate
New and unique aluminum plating method
Methods and systems for real-time storyboarding with a web page and graphical user interface for automatic video parsing and browsing
Method and apparatus for providing rechargeable power in data monitoring and management systems
Back-off resistant closure for a container
Error correction method and apparatus for TTY on VoIP transmissions
Rolling ball connector